Post by Dave Mitsky on Nov 2, 2015 8:34:30 GMT
November Celestial Calendar by Dave Mitsky
All times are UT (subtract five hours and, when appropriate, one calendar day)
11/1 Daylight Saving Time (DST) ends; a double Galilean shadow transit begins at 16:34
11/3 Last Quarter Moon occurs at 12:24; Venus is 0.7 degree south of Mars at 16:00
11/5 The Curtiss Cross, an X-shaped illumination effect located between the craters Parry and Gambart, is predicted to occur at 5:07; the peak of the Southern Taurid meteor shower (5 to 10 per hour) occurs at 23:00
11/6 Jupiter is 2 degrees north of the Moon at 16:00
11/7 Asteroid 39 Laetitia (magnitude +9.4) is at opposition at 4:00; Mars is 1.8 degrees north of the Moon at 10:00; Venus is 1.2 degrees north of the Moon at 14:00; the Moon is at apogee, subtending 29'16" from a distance of 405,721 kilometers (252,103 miles) at 22:00
11/11 New Moon (lunation 1149) occurs at 17:47
11/12 The peak of the Northern Taurid meteor shower (5 to 10 per hour) occurs at 23:00
11/13 Saturn is 3 degrees south of the Moon at 1:00
11/15 Mercury is at the descending node today
11/17 Mercury is in superior conjunction at 15:00; asteroid 4 Vesta is stationary at 16:00
11/18 The Lunar X (Purbach or Werner Cross), an X-shaped illumination effect involving various rims and ridges between the craters La Caille, Blanchinus, and Purbach, is predicted to occur at 17:37; the peak of the Leonid meteor shower (15 to 20 per hour) occurs at 5:00; Neptune is stationary at 21:00
11/19 First Quarter Moon occurs at 6:27
11/20 Neptune is 3 degrees south of the Moon at 2:00; asteroid 192 Nausikaa (magnitude +9.0) is at opposition at 21:00; Mars is at aphelion at 23:00
11/22 Uranus is 0.9 degree north of the Moon, with an occultation occurring in the southern Indian Ocean and parts of Antarctica, at 19:00
11/23 The Moon is at perigee, subtending 32'55" from a distance of 362,817 kilometers (225,444 miles), at 20:00
11/25 Mercury is at aphelion today; Full Moon, known as the Beaver or Frost Moon, occurs at 22:44
11/26 The Moon is 0.7 degree north of the first-magnitude star Aldebaran (Alpha Tauri), with an occultation taking place in Greenland, Canada, northern United States, eastern Russia, and Japan, at 10:00
11/27 Asteroid 3 Juno is in conjunction with the Sun at 4:00
11/29 Venus is at perihelion today
11/30 Saturn is in conjunction with the Sun today
Edmund Halley, William Herschel, Harlow Shapley, and Edwin Hubble were born this month.
The first photograph of a meteor was taken on November 26, 1885. The minor planet/comet 2060 Chiron or 95P/Chiron was discovered by Charles Kowal on November 1, 1977.
The peaks of the minor Southern and Northern Taurid meteor showers take place on November 5th and November 12th respectively. These streams form part of the complex associated with Comet 2P/Encke. Moonlight compromises the peaks of both of the showers. The Leonid meteor shower occurs on the morning of November 18th. A waxing crescent Moon sets around 10:00 p.m. EST and does not interfere with viewing the shower. Leonid meteors are debris from the periodic comet 55P/Tempel-Tuttle. Due to their high speed (71 kilometers or 44 miles per second), the Leonids produce a greater percentage of fireballs than most meteor showers.
Information on Iridium flares and passes of the ISS, the Tiangong-1, the X-37B, the HST, and other satellites can be found at www.heavens-above.com/
The Moon is 19.0 days old, is 74.9% illuminated, and resides in Gemini on November 1st at 0:00 UT. The Moon reaches its greatest northern declination on November 27th (+18.4 degrees) and its greatest southern declination on November 15th (-18.3 degrees). Longitudinal libration is at a maximum of +7.6 degrees on November 1st and +6.7 degrees on November 29th and a minimum of -5.7 degrees on November 16th. Latitudinal libration is at a maximum of +6.6 degrees on November 27th and a minimum of -6.7 degrees on November 14th. The waxing gibbous Moon occults Uranus from far-southern parts of the southern hemisphere on November 22nd. The Full Moon occults Aldebaran (magnitude +0.9) from the northern part of the northern hemisphere on November 26th. For more on this occultation, see page 45 of the November issue of Sky & Telescope. Consult www.lunar-occultations.com/iota/iotandx.htm for information on other lunar occultations taking place this month. Visit saberdoesthestars.wordpress.com/2011/07/05/saber-does-the-stars/ for tips on spotting extreme crescent Moons and www.curtrenz.com/moon06.html for Full Moon data. Times and dates for the lunar light rays predicted to occur this month are available at www.lunar-occultations.com/rlo/rays/rays.htm
The Sun is located in Libra on November 1 at 0:00 UT.
Brightness, apparent size, illumination, distance from the Earth in astronomical units, and location data for the planets and Pluto on November 1: Mercury (-1.0, 5.1", 94% illuminated, 1.32 a.u., Virgo), Venus (magnitude -4.5, 22.7", 54% illuminated, 0.74 a.u., Leo), Mars (magnitude +1.7, 4.2", 95% illuminated, 2.20 a.u., Leo), Jupiter (magnitude -1.8, 33.1", 99% illuminated, 5.97 a.u., Leo), Saturn (magnitude +0.5, 15.3", 100% illuminated, 10.89 a.u., Scorpius), Uranus (magnitude +5.7, 3.7", 100% illuminated, 19.17 a.u. on November 16th, Pisces), Neptune (magnitude +7.9, 2.3", 100% illuminated, 29.71 a.u. on November 16th, Aquarius), and Pluto (magnitude +14.2, 0.1", 100% illuminated, 33.61 a.u. on November 16th, Sagittarius).
During the evening, Saturn is in the southwest, Uranus is in the east, and Neptune is in the southeast. Uranus lies in the southwest and Neptune in the west at midnight. Mercury is located in the east and Venus, Mars, and Jupiter in the southeast in the morning sky.
At midmonth, Mercury is visible during morning twilight, Venus rises at 3:00 a.m. local time Mars rises at 2:00 a.m. local time, Jupiter rises at 1:00 a.m. local time, and Saturn is visible during evening twilight for observers at latitude 40 degrees north.
Venus, Mars, and Jupiter are all located in Leo on November 1st. The three planets lie within one degree of one another from November 2nd to November to November 5th. Venus is 0.7 degree south-southwest of Mars on the morning of November 3rd. Venus is approximately 275 times brighter than the Red Planet. The 16%-illuminated waning crescent Moon is situated less than two degrees from Venus and Mars on November 7th. Mars and Jupiter brighten during November (magnitude +1.7 to magnitude +1.5 and magnitude -1.8 to magnitude -2.0 respectively) but Venus becomes a bit fainter (magnitude -4.5 to magnitude -4.2).
Mercury is best seen in early November. It shines at magnitude -1 but lies just 4 degrees above the horizon one half hour before sunrise on November 1st. Mercury is in superior conjunction on November 17th and at aphelion on November 25th.
Venus departs Leo and enters Virgo on November 3rd. It reaches its third conjunction of the year with Mars on that date. Venus lies approximately 0.4 degree from the fourth-magnitude star Beta Virginis on the morning of November 6th and 0.2 degree from the fourth-magnitude star Eta Virginis on November 13th. The brilliant planet is situated five degrees from the first-magnitude star Spica (Alpha Virginis) from November 28th to December 2nd. Venus is at perihelion on November 29th.
Mars enters Virgo on November 2nd. It is at aphelion on November 25th.
As November begins, Jupiter rises shortly after 2:00 a.m. local time. Its apparent diameter increases from 33.1 to 35.5 arc seconds this month. Jupiter lies two degrees north of the Moon on November 6th and passes less than one degree south of the fourth-magnitude star Sigma Leonis on November 15th. Click on www.skyandtelescope.com/observing/interactive-sky-watching-tools/ or consult page 51 of the November issue of Sky & Telescope to determine transit times of the central meridian by the Great Red Spot. Data on Galilean satellite events is available at www.skyandtelescope.com/observing/interactive-sky-watching-tools/ and on page 52 of the November issue of Sky & Telescope.
Saturn sets less than 90 minutes after the Sun at the start of the month. Saturn is three degrees south of the Moon on November 13th and is in conjunction with the Sun on November 30th. It departs Scorpius and enters Ophiuchus on November 30th.
Uranus retrogrades through Pisces this month. The seventh planet is located less than two degrees south of Epsilon Piscium (magnitude +4.3) throughout November.
Neptune resumes prograde or direct motion on November 18th. It can be found 1.5 degrees northeast of the fifth-magnitude star Sigma Aquarii.
Finder charts for Uranus and Neptune can be found on page 49 of the September issue of Sky & Telescope and online at www.nakedeyeplanets.com/uranus.htm and www.nakedeyeplanets.com/neptune.htm and at www.skyandtelescope.com/wp-content/uploads/WEB_UrNep_Finders.pdf
Click on www.skyandtelescope.com/observing/interactive-sky-watching-tools/ for JavaScript utilities that will illustrate the positions of the five brightest satellites of Uranus and the position of Triton, Neptune’s brightest satellite.
Pluto is a difficult target this month. It’s located in the southwest in northern Sagittarius and passes 1.1 arc minutes north of Xi2 Sagittarii (magnitude +3.5) on November 16th and November 17th. Finder charts for Pluto are available on pages 52 and 53 of the July issue of Sky & Telescope and page 47 of the July issue of Astronomy and online at www.skyandtelescope.com/wp-content/uploads/WEB_2015_Pluto.pdf and www.bluewaterastronomy.info/resources/MapsCharts/planets-2015/22pluto_2015_1.pdf
For more on the planets and how to locate them, see www.nakedeyeplanets.com/
Asteroid/dwarf planet 1 Ceres travels from far eastern Sagittarius to southern Capricornus this month. The ninth-magnitude object passes 0.3 degree north of the fourth-magnitude star Omega Capricorni on November 27th. Asteroid 4 Vesta shines at seventh magnitude as it heads northwestward and then northeastward through Cetus. The second-most-massive minor planet lies less than two degrees west of Iota Ceti (magnitude +3.5) at the end of November. For information on this year’s bright asteroids and upcoming asteroid occultation events respectively, consult www.curtrenz.com/asteroids and asteroidoccultation.com/
Comet C/2013 US10 (Catalina) may reach fourth magnitude by the end of November as it glides northward through Virgo. The comet, which reaches perihelion in mid-November, passes 0.1 degree east of Lambda Virginis (magnitude +4.5) on the morning of November 27th. For additional information on comets visible in November, browse cometchasing.skyhound.com/ and www.aerith.net/comet/future-n.html
A wealth of information on solar system celestial bodies is posted at www.curtrenz.com/astronomical
Free star maps for November can be downloaded at www.skymaps.com/downloads.html and www.telescope.com/content.jsp?pageName=Monthly-Star-Chart
Two stars with exoplanetary systems, Upsilon Andromedae (magnitude +4.1) and 51 Andromedae (magnitude +5.5), can be seen this month without optical aid.
The famous eclipsing variable star Algol (Beta Persei) is at a minimum, decreasing in brightness from magnitude +2.1 to magnitude +3.4, on November 2nd, 5th, 8th, 10th, 13th, 16th, 19th, 22nd, 25th, 28th, and 30th. It’s at minimum brightness for about two hours early in the night for observers in North America on November 4th, November 7th, November 24th, and November 27th. Consult www.skyandtelescope.com/observing/interactive-sky-watching-tools/ and page 51 of the November issue of Sky & Telescope for the eclipse times. For more on Algol, see stars.astro.illinois.edu/sow/Algol.html and www.solstation.com/stars2/algol3.htm
Deep-sky object list generators can be found at www.virtualcolony.com/sac/ and tonightssky.com/MainPage.php
Seventy binary and multiple stars for November: Otto Struve 514, Alpha Andromedae (Alpheratz), Struve 3, h1947, Struve 19, Struve 24, 26 Andromedae, Struve 40, Pi Andromedae, Delta Andromedae, Struve 47, Eta Andromedae, Struve 79, Beta Andromedae (Mirach), Struve 108, Struve 179, South 404 (Andromeda); 1 Arietis, Struve 178, Gamma Arietis, Lambda Arietis (Mesarthim) (Aries); Struve 3053, Struve 3057, Struve 16, Struve 30, Otto Struve 16, Alpha Cassiopeiae (Schedar), Struve 59, Eta Cassiopeiae, Burnham 1, Struve 70, Otto Struve 23, h1088, Struve 163, Struve 170, Struve 182 (Cassiopeia); 34 Piscium, Struve 8, 35 Piscium, Struve 15, 38 Piscium, 42 Piscium, 49 Piscium, 51 Piscium, 55 Piscium, 65 Piscium, Psi Piscium, Otto Struve 22, Struve 98, Otto Struve 26, Phi Piscium, Zeta Piscium, h636, Otto Struve 30, Struve 122, Struve 132, Otto Struve 31, 100 Piscium, Struve 145, 107 Piscium, h644 (Pisces); h5440, Kappa-1 Sculptoris, h1949, h3442, h3379, Tau Sculptoris, Epsilon Sculptoris (Sculptor); Struve 143, Struve 183 (Triangulum)
Notable carbon star for November: Z Piscium
Seventy deep-sky objects for November: M31, M32, M110, NGC 252, NGC 404, NGC 752 (Andromeda); NGC 680, NGC 691, NGC 697, NGC 772 (Aries); Cr 463, IC 1747, K14, M103, NGC 129, NGC 133, NGC 146, NGC 185, NGC 225, NGC 281, NGC 278, NGC 381, NGC 436, NGC 457, NGC 559, NGC 637, NGC 654, NGC 659, NGC 663, Tr 1 (Cassiopeia); NGC 40, NGC 188 (Cepheus); NGC 151, NGC 175, NGC 178, NGC 210, NGC 227, NGC 245, NGC 246, NGC 247, NGC 274, NGC 337, NGC 578, NGC 584, NGC 596, NGC 615, NGC 636, NGC 681, NGC 720, NGC 779 (Cetus); NGC 7814 (Pegasus); M76, St 4 (Perseus); M74, NGC 128, NGC 194, NGC 488, NGC 524 (Pisces); NGC 24, NGC 55, NGC 134, NGC 150, NGC 253, NGC 254, NGC 288, NGC 289, NGC 439, NGC 613 (Sculptor); M33, NGC 672 (Triangulum)
Top ten binocular deep-sky objects for November: M31, M33, M103, NGC 225, NGC 288, NGC 253, NGC 457, NGC 654, NGC 663, NGC 752
Top ten deep-sky objects for November: M31, M32, M33, M76, M103, M110, NGC 40, NGC 253, NGC 457, NGC 752
Challenge deep-sky object for November: IC 59 (Cassiopeia)
The objects listed above are located between 0:00 and 2:00 hours of right ascension.
All times are UT (subtract five hours and, when appropriate, one calendar day)
11/1 Daylight Saving Time (DST) ends; a double Galilean shadow transit begins at 16:34
11/3 Last Quarter Moon occurs at 12:24; Venus is 0.7 degree south of Mars at 16:00
11/5 The Curtiss Cross, an X-shaped illumination effect located between the craters Parry and Gambart, is predicted to occur at 5:07; the peak of the Southern Taurid meteor shower (5 to 10 per hour) occurs at 23:00
11/6 Jupiter is 2 degrees north of the Moon at 16:00
11/7 Asteroid 39 Laetitia (magnitude +9.4) is at opposition at 4:00; Mars is 1.8 degrees north of the Moon at 10:00; Venus is 1.2 degrees north of the Moon at 14:00; the Moon is at apogee, subtending 29'16" from a distance of 405,721 kilometers (252,103 miles) at 22:00
11/11 New Moon (lunation 1149) occurs at 17:47
11/12 The peak of the Northern Taurid meteor shower (5 to 10 per hour) occurs at 23:00
11/13 Saturn is 3 degrees south of the Moon at 1:00
11/15 Mercury is at the descending node today
11/17 Mercury is in superior conjunction at 15:00; asteroid 4 Vesta is stationary at 16:00
11/18 The Lunar X (Purbach or Werner Cross), an X-shaped illumination effect involving various rims and ridges between the craters La Caille, Blanchinus, and Purbach, is predicted to occur at 17:37; the peak of the Leonid meteor shower (15 to 20 per hour) occurs at 5:00; Neptune is stationary at 21:00
11/19 First Quarter Moon occurs at 6:27
11/20 Neptune is 3 degrees south of the Moon at 2:00; asteroid 192 Nausikaa (magnitude +9.0) is at opposition at 21:00; Mars is at aphelion at 23:00
11/22 Uranus is 0.9 degree north of the Moon, with an occultation occurring in the southern Indian Ocean and parts of Antarctica, at 19:00
11/23 The Moon is at perigee, subtending 32'55" from a distance of 362,817 kilometers (225,444 miles), at 20:00
11/25 Mercury is at aphelion today; Full Moon, known as the Beaver or Frost Moon, occurs at 22:44
11/26 The Moon is 0.7 degree north of the first-magnitude star Aldebaran (Alpha Tauri), with an occultation taking place in Greenland, Canada, northern United States, eastern Russia, and Japan, at 10:00
11/27 Asteroid 3 Juno is in conjunction with the Sun at 4:00
11/29 Venus is at perihelion today
11/30 Saturn is in conjunction with the Sun today
Edmund Halley, William Herschel, Harlow Shapley, and Edwin Hubble were born this month.
The first photograph of a meteor was taken on November 26, 1885. The minor planet/comet 2060 Chiron or 95P/Chiron was discovered by Charles Kowal on November 1, 1977.
The peaks of the minor Southern and Northern Taurid meteor showers take place on November 5th and November 12th respectively. These streams form part of the complex associated with Comet 2P/Encke. Moonlight compromises the peaks of both of the showers. The Leonid meteor shower occurs on the morning of November 18th. A waxing crescent Moon sets around 10:00 p.m. EST and does not interfere with viewing the shower. Leonid meteors are debris from the periodic comet 55P/Tempel-Tuttle. Due to their high speed (71 kilometers or 44 miles per second), the Leonids produce a greater percentage of fireballs than most meteor showers.
Information on Iridium flares and passes of the ISS, the Tiangong-1, the X-37B, the HST, and other satellites can be found at www.heavens-above.com/
The Moon is 19.0 days old, is 74.9% illuminated, and resides in Gemini on November 1st at 0:00 UT. The Moon reaches its greatest northern declination on November 27th (+18.4 degrees) and its greatest southern declination on November 15th (-18.3 degrees). Longitudinal libration is at a maximum of +7.6 degrees on November 1st and +6.7 degrees on November 29th and a minimum of -5.7 degrees on November 16th. Latitudinal libration is at a maximum of +6.6 degrees on November 27th and a minimum of -6.7 degrees on November 14th. The waxing gibbous Moon occults Uranus from far-southern parts of the southern hemisphere on November 22nd. The Full Moon occults Aldebaran (magnitude +0.9) from the northern part of the northern hemisphere on November 26th. For more on this occultation, see page 45 of the November issue of Sky & Telescope. Consult www.lunar-occultations.com/iota/iotandx.htm for information on other lunar occultations taking place this month. Visit saberdoesthestars.wordpress.com/2011/07/05/saber-does-the-stars/ for tips on spotting extreme crescent Moons and www.curtrenz.com/moon06.html for Full Moon data. Times and dates for the lunar light rays predicted to occur this month are available at www.lunar-occultations.com/rlo/rays/rays.htm
The Sun is located in Libra on November 1 at 0:00 UT.
Brightness, apparent size, illumination, distance from the Earth in astronomical units, and location data for the planets and Pluto on November 1: Mercury (-1.0, 5.1", 94% illuminated, 1.32 a.u., Virgo), Venus (magnitude -4.5, 22.7", 54% illuminated, 0.74 a.u., Leo), Mars (magnitude +1.7, 4.2", 95% illuminated, 2.20 a.u., Leo), Jupiter (magnitude -1.8, 33.1", 99% illuminated, 5.97 a.u., Leo), Saturn (magnitude +0.5, 15.3", 100% illuminated, 10.89 a.u., Scorpius), Uranus (magnitude +5.7, 3.7", 100% illuminated, 19.17 a.u. on November 16th, Pisces), Neptune (magnitude +7.9, 2.3", 100% illuminated, 29.71 a.u. on November 16th, Aquarius), and Pluto (magnitude +14.2, 0.1", 100% illuminated, 33.61 a.u. on November 16th, Sagittarius).
During the evening, Saturn is in the southwest, Uranus is in the east, and Neptune is in the southeast. Uranus lies in the southwest and Neptune in the west at midnight. Mercury is located in the east and Venus, Mars, and Jupiter in the southeast in the morning sky.
At midmonth, Mercury is visible during morning twilight, Venus rises at 3:00 a.m. local time Mars rises at 2:00 a.m. local time, Jupiter rises at 1:00 a.m. local time, and Saturn is visible during evening twilight for observers at latitude 40 degrees north.
Venus, Mars, and Jupiter are all located in Leo on November 1st. The three planets lie within one degree of one another from November 2nd to November to November 5th. Venus is 0.7 degree south-southwest of Mars on the morning of November 3rd. Venus is approximately 275 times brighter than the Red Planet. The 16%-illuminated waning crescent Moon is situated less than two degrees from Venus and Mars on November 7th. Mars and Jupiter brighten during November (magnitude +1.7 to magnitude +1.5 and magnitude -1.8 to magnitude -2.0 respectively) but Venus becomes a bit fainter (magnitude -4.5 to magnitude -4.2).
Mercury is best seen in early November. It shines at magnitude -1 but lies just 4 degrees above the horizon one half hour before sunrise on November 1st. Mercury is in superior conjunction on November 17th and at aphelion on November 25th.
Venus departs Leo and enters Virgo on November 3rd. It reaches its third conjunction of the year with Mars on that date. Venus lies approximately 0.4 degree from the fourth-magnitude star Beta Virginis on the morning of November 6th and 0.2 degree from the fourth-magnitude star Eta Virginis on November 13th. The brilliant planet is situated five degrees from the first-magnitude star Spica (Alpha Virginis) from November 28th to December 2nd. Venus is at perihelion on November 29th.
Mars enters Virgo on November 2nd. It is at aphelion on November 25th.
As November begins, Jupiter rises shortly after 2:00 a.m. local time. Its apparent diameter increases from 33.1 to 35.5 arc seconds this month. Jupiter lies two degrees north of the Moon on November 6th and passes less than one degree south of the fourth-magnitude star Sigma Leonis on November 15th. Click on www.skyandtelescope.com/observing/interactive-sky-watching-tools/ or consult page 51 of the November issue of Sky & Telescope to determine transit times of the central meridian by the Great Red Spot. Data on Galilean satellite events is available at www.skyandtelescope.com/observing/interactive-sky-watching-tools/ and on page 52 of the November issue of Sky & Telescope.
Saturn sets less than 90 minutes after the Sun at the start of the month. Saturn is three degrees south of the Moon on November 13th and is in conjunction with the Sun on November 30th. It departs Scorpius and enters Ophiuchus on November 30th.
Uranus retrogrades through Pisces this month. The seventh planet is located less than two degrees south of Epsilon Piscium (magnitude +4.3) throughout November.
Neptune resumes prograde or direct motion on November 18th. It can be found 1.5 degrees northeast of the fifth-magnitude star Sigma Aquarii.
Finder charts for Uranus and Neptune can be found on page 49 of the September issue of Sky & Telescope and online at www.nakedeyeplanets.com/uranus.htm and www.nakedeyeplanets.com/neptune.htm and at www.skyandtelescope.com/wp-content/uploads/WEB_UrNep_Finders.pdf
Click on www.skyandtelescope.com/observing/interactive-sky-watching-tools/ for JavaScript utilities that will illustrate the positions of the five brightest satellites of Uranus and the position of Triton, Neptune’s brightest satellite.
Pluto is a difficult target this month. It’s located in the southwest in northern Sagittarius and passes 1.1 arc minutes north of Xi2 Sagittarii (magnitude +3.5) on November 16th and November 17th. Finder charts for Pluto are available on pages 52 and 53 of the July issue of Sky & Telescope and page 47 of the July issue of Astronomy and online at www.skyandtelescope.com/wp-content/uploads/WEB_2015_Pluto.pdf and www.bluewaterastronomy.info/resources/MapsCharts/planets-2015/22pluto_2015_1.pdf
For more on the planets and how to locate them, see www.nakedeyeplanets.com/
Asteroid/dwarf planet 1 Ceres travels from far eastern Sagittarius to southern Capricornus this month. The ninth-magnitude object passes 0.3 degree north of the fourth-magnitude star Omega Capricorni on November 27th. Asteroid 4 Vesta shines at seventh magnitude as it heads northwestward and then northeastward through Cetus. The second-most-massive minor planet lies less than two degrees west of Iota Ceti (magnitude +3.5) at the end of November. For information on this year’s bright asteroids and upcoming asteroid occultation events respectively, consult www.curtrenz.com/asteroids and asteroidoccultation.com/
Comet C/2013 US10 (Catalina) may reach fourth magnitude by the end of November as it glides northward through Virgo. The comet, which reaches perihelion in mid-November, passes 0.1 degree east of Lambda Virginis (magnitude +4.5) on the morning of November 27th. For additional information on comets visible in November, browse cometchasing.skyhound.com/ and www.aerith.net/comet/future-n.html
A wealth of information on solar system celestial bodies is posted at www.curtrenz.com/astronomical
Free star maps for November can be downloaded at www.skymaps.com/downloads.html and www.telescope.com/content.jsp?pageName=Monthly-Star-Chart
Two stars with exoplanetary systems, Upsilon Andromedae (magnitude +4.1) and 51 Andromedae (magnitude +5.5), can be seen this month without optical aid.
The famous eclipsing variable star Algol (Beta Persei) is at a minimum, decreasing in brightness from magnitude +2.1 to magnitude +3.4, on November 2nd, 5th, 8th, 10th, 13th, 16th, 19th, 22nd, 25th, 28th, and 30th. It’s at minimum brightness for about two hours early in the night for observers in North America on November 4th, November 7th, November 24th, and November 27th. Consult www.skyandtelescope.com/observing/interactive-sky-watching-tools/ and page 51 of the November issue of Sky & Telescope for the eclipse times. For more on Algol, see stars.astro.illinois.edu/sow/Algol.html and www.solstation.com/stars2/algol3.htm
Deep-sky object list generators can be found at www.virtualcolony.com/sac/ and tonightssky.com/MainPage.php
Seventy binary and multiple stars for November: Otto Struve 514, Alpha Andromedae (Alpheratz), Struve 3, h1947, Struve 19, Struve 24, 26 Andromedae, Struve 40, Pi Andromedae, Delta Andromedae, Struve 47, Eta Andromedae, Struve 79, Beta Andromedae (Mirach), Struve 108, Struve 179, South 404 (Andromeda); 1 Arietis, Struve 178, Gamma Arietis, Lambda Arietis (Mesarthim) (Aries); Struve 3053, Struve 3057, Struve 16, Struve 30, Otto Struve 16, Alpha Cassiopeiae (Schedar), Struve 59, Eta Cassiopeiae, Burnham 1, Struve 70, Otto Struve 23, h1088, Struve 163, Struve 170, Struve 182 (Cassiopeia); 34 Piscium, Struve 8, 35 Piscium, Struve 15, 38 Piscium, 42 Piscium, 49 Piscium, 51 Piscium, 55 Piscium, 65 Piscium, Psi Piscium, Otto Struve 22, Struve 98, Otto Struve 26, Phi Piscium, Zeta Piscium, h636, Otto Struve 30, Struve 122, Struve 132, Otto Struve 31, 100 Piscium, Struve 145, 107 Piscium, h644 (Pisces); h5440, Kappa-1 Sculptoris, h1949, h3442, h3379, Tau Sculptoris, Epsilon Sculptoris (Sculptor); Struve 143, Struve 183 (Triangulum)
Notable carbon star for November: Z Piscium
Seventy deep-sky objects for November: M31, M32, M110, NGC 252, NGC 404, NGC 752 (Andromeda); NGC 680, NGC 691, NGC 697, NGC 772 (Aries); Cr 463, IC 1747, K14, M103, NGC 129, NGC 133, NGC 146, NGC 185, NGC 225, NGC 281, NGC 278, NGC 381, NGC 436, NGC 457, NGC 559, NGC 637, NGC 654, NGC 659, NGC 663, Tr 1 (Cassiopeia); NGC 40, NGC 188 (Cepheus); NGC 151, NGC 175, NGC 178, NGC 210, NGC 227, NGC 245, NGC 246, NGC 247, NGC 274, NGC 337, NGC 578, NGC 584, NGC 596, NGC 615, NGC 636, NGC 681, NGC 720, NGC 779 (Cetus); NGC 7814 (Pegasus); M76, St 4 (Perseus); M74, NGC 128, NGC 194, NGC 488, NGC 524 (Pisces); NGC 24, NGC 55, NGC 134, NGC 150, NGC 253, NGC 254, NGC 288, NGC 289, NGC 439, NGC 613 (Sculptor); M33, NGC 672 (Triangulum)
Top ten binocular deep-sky objects for November: M31, M33, M103, NGC 225, NGC 288, NGC 253, NGC 457, NGC 654, NGC 663, NGC 752
Top ten deep-sky objects for November: M31, M32, M33, M76, M103, M110, NGC 40, NGC 253, NGC 457, NGC 752
Challenge deep-sky object for November: IC 59 (Cassiopeia)
The objects listed above are located between 0:00 and 2:00 hours of right ascension.