|
January 2001 |
|
| Jan. | Feb. | Mar. | Apr. | May | June | July | Aug. | Sep. | Oct. | Nov. | Dec. |
| 1995 | 1996 | 1997 | 1998 | 1999 | 2000 | 2001 | 2002 | 2003 |
| Day | Moonage | Phenomenon (JST) | |
|---|---|---|---|
| 1 | Moon | 6.4 | New Year's Day (Ganjitsu)(Sunrise:Sapporo07:06,Tokyo06:51,Osaka07:05,Fukuoka07:23) |
| 2 | Tue | 7.4 | |
| 3 | Wed | 8.4 | 07:01 Moon passes equator, to northern hemisphere |
| 07:32 First quarter moon | |||
| 19:06 Lambda-Tau is at minimum brightness | |||
| 4 | Thu | 9.4 | 00h Asteroid 4688 1980WF is closest to Earth(0.1701AU) |
| 04h Iota-Dra meteor shower is at peak(Jan.1-Jan.5) | |||
| 17:37 Earth passses perihelion(0.9832860AU) | |||
| 5 | Fri | 10.4 | 15:49 Longitude of the sun reaches 285 degrees |
| 6 | Sat | 11.4 | 01:54 Algol is at minimum brightness |
| 10:18 Moon passes 02o02'.8 south of Saturn | |||
| 20:53 47P/Ashbrook Comet Jackson passses perihelion(Period 7.5 years) | |||
| 22:45 Moon passes 02o59'.1 south of Jupiter | |||
| 7 | Sun | 12.4 | 05:39 Delta-Lib is at minimum brightness |
| 08:37 41P/Tuttle Giacobini Comet Kresak passses perihelion(Period 5.4 years) | |||
| 17:59 Lambda-Tau is at minimum brightness | |||
| 8 | Moon | 13.4 | National Holiday in Japan (Seijin no ni) |
| UMaU is at maximum brightness (Mag:Period 331 days,7.1-13.0) | |||
| 22:43 Algol is at minimum brightness | |||
| 9 | Tue | 14.4 | UMiU is at maximum brightness (Mag:Period 331 days,7.1-13.0) |
| 07h Heliocentric latitude of Mercury is most at south | |||
| 17:52 Moon is at north most(Decl.:+22o34'.3) | |||
| 10 | Wed | 15.4 | 04:20 Occultation of Delta-Gem(Mag:3.5) (time of Tokyo) |
| 05:21 Total lunar eclipse | |||
| 05:24 Full Moon | |||
| 18h Moon is nearest to the Earth (0.929,357,135km,Dia.:33'28") | |||
| 11 | Thu | 16.4 | 19:32 Algol is at minimum brightness |
| 12 | Fri | 17.4 | |
| 13 | Sat | 18.4 | |
| 14 | Sun | 19.4 | 02:06 Mercury passes 02o13'.3 south of Neptune |
| 05:12 Delta-Lib is at minimum brightness | |||
| 11:15 Neptune is closest to Mercury (02o08'.1) | |||
| 15 | Moon | 20.4 | 14:22 Venus is closest to Juno (01o49'.8) |
| 20:23 Moon passes equator, to southern hemisphere | |||
| 16 | Tue | 21.4 | 00:09 74P/Smirnova Comet Chernykh passses perihelion(Period 8.5 years) |
| 21:35 Last quarter moon | |||
| 17 | Wed | 22.4 | 10:33 Longitude of the sun reaches 297 degrees |
| 15:09 Venus is at eastern greatest elongation(47o05'.6,Mag:-4.4,Dia.:24".3) | |||
| 18 | Thu | 23.4 | 05:14 Moon passes 03o38'.0 north of Mars |
| 23:58 Mars(Mag:1.2)is closest to Alpha-Lib2(Mag:2.8)(00o51'.7) | |||
| 19 | Fri | 24.4 | |
| 20 | Sat | 25.4 | R-Ser is at maximum brightness (Mag:Period 356 days, 5.1-14.4) |
| 09:16 Longitude of the sun reaches 300 degrees | |||
| 18:29 Moon passes 07o43'.5 south of Pluto | |||
| 21 | Sun | 26.4 | 04:45 Delta-Lib is at minimum brightness |
| 13:06 Occultation of Moon is closest to Asteroid ceres (00o41'.4) | |||
| 22 | Moon | 27.4 | |
| 23 | Tue | 28.4 | 00:47 Moon is at south most(Decl.:-22o34'.2) |
| 02:28 Mercury passes 00o23'.8 south of Uranus | |||
| 05:17 Uranus is closest to Mercury (00o21'.6) | |||
| 24 | Wed | 29.4 | 22:07 New Moon |
| 25 | Thu | 0.6 | 00:18 Moon passes 02o53'.9 south of Neptune |
| 03:15 Algol is at minimum brightness | |||
| 04h Moon is farthest from the Earth(1.058,406,562km,Dia.:29'24") | |||
| 23:41 Jupiter is at apogee(R.A.:03h56.8m) | |||
| 26 | Fri | 1.6 | 00:41 Saturn is at apogee(R.A.:03h28.9m) |
| 03:48 Moon passes 02o22'.1 south of Uranus | |||
| 11:53 Neptune is at conjunction(00o10'.2,Mag:8.0,Dia.:2".2 north of Sun) | |||
| 12:12 Moon passes 02o59'.1 south of Mercury | |||
| 27 | Sat | 2.6 | 19:12 Moon is closest to Asteroid Vesta (Occultation of Vesta in 00o44'.0) |
| 28 | Sun | 3.6 | 02:21 73P/Schwassmann Comet Wachmann3 passses perihelion(Period 5.4 years) |
| 04:19 Delta-Lib is at minimum brightness | |||
| 15:40 Moon is closest to Asteroid Juno (01o52'.0) | |||
| 22:38 Mercury is at eastern greatest elongation(18o25'.9,Mag:-0.5,Dia.:7".0) | |||
| 23:21 Moon passes 06o23'.4 south of Venus | |||
| 29 | Moon | 4.6 | 00:28 Algol is at minimum brightness |
| 30 | Tue | 5.6 | 13:23 Moon passes equator, to northern hemisphere |
| 31 | Wed | 6.6 | 21:17 Algol is at minimum brightness |
