July 2002

August 2002

September 2002


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 Thu 21.7 02h Neptune is nearest to the Earth (29.07346AU, 4,348 million km)
19:22 Last quarter moon
2 Fri 22.7 04h α-Cap meteor shower is at peak (Jul.15 - Aug.25)
09:28 Neptune is at opposition in constellation Cap (Mag: 7.8, Dia.: 2.3")
(watching from Neputune, the Earth passes on the solar disk)
3 Sat 23.7 R-Psc is at maximum brightness (Mag: 7.0 - 14.8, Period: 345 days)
4 Sun 24.7 21:22 Asteroid Pallas is at opposition in constellation Del (Mag: 9.4)
5 Mon 25.7 12:36 Moon passes 2°03.7' north of Saturn
6 Tue 26.7 R-Sgr is at maximum brightness (Mag: 6.7 - 12.8, Period: 270 days)
16:00 Moon is at northernmost (Decl.: +25°06.2')
18h ι-Aqr (south) meteor shower is at peak (Jul.25 - Aug.20)
7 Wed 27.7 22h Comet 54P/de Vico-Swift passses perihelion (Period: 7.3 years)
8 Thu 28.7 R-Hya is at maximum brightness (Mag: 3.5 - 10.9, Period: 389 days)
01:39 `Risshuu' (Longitude of the sun reaches 135 degrees)
02:28 Moon passes 3°17.4' north of Jupiter
13:45 Moon is closest to Asteroid Vesta (2°11.6')
9 Fri 0.3 R-Oph is at maximum brightness (Mag: 7.0 - 13.8, Period: 307 days)
03:40 Moon passes 3°23.1' north of Mars
04:15 New Moon
10 Sat 1.3 RS-Vir is at maximum brightness (Mag: 7.0 - 14.6, Period: 354 days)
10:26 Moon passes 4°22.6' north of Mercury
11 Sun 2.3 RT-Sgr is at maximum brightness (Mag: 6.0 - 14.1, Period: 306 days)
03:33 Algol is at minimum brightness
08h Moon is nearest to the Earth (0.944, 362,924km, Dia.: 32'56")
12:13 Moon is closest to Asteroid Juno (3°04.3')
12 Mon 3.3 06h δ-Aqr (north) meteor shower is at peak (Jul.25 - Aug.20)
07:20 Moon passes 6°05.5' north of Venus
11:22 Mars is at conjunction (1°12.5' north of Sun, Mag: 1.7, Dia.: 3.5")
21:01 Moon passes equator, to southern hemisphere
13 Tue 4.3 10h Per meteor shower is at peak (Jul.20 - Aug.20)
14 Wed 5.3 T-Cep is at maximum brightness (Mag: 5.2 - 11.3, Period: 388 days)
00:22 Algol is at minimum brightness
15h Heliocentric latitude of Mars is at northernmost
21:01 Mars is farthest from the Earth (2.6714415AU, 399,641,958km, Mag: 1.7, Dia.: 3.5")
15 Thu 6.3 `Tanabata' in lunar calendar
19:12 First quarter moon
16 Fri 7.3
17 Sat 8.3 12:47 Moon passes 9°54.5' south of Pluto
18 Sun 9.3 16h Comet 67P/Churyumov-Gerasimenko passses perihelion (Period: 6.6 years)
19 Mon 10.3 W-Cet is at maximum brightness (Mag: 7.1 - 14.8, Period: 351 days)
09:33 Moon is at southernmost (Decl.: -25°09.7')
11h Uranus is nearest to the Earth (18.99340AU, 2,841 million km)
20 Tue 11.3 07h Cyg meteor shower is at peak (Aug.10 - Aug.25)
14h ι-Aqr (north) meteor shower is at peak (Jul.25 - Aug.25)
16:40 Uranus is at opposition in constellation Aqr (Mag: 5.7, Dia.: 3.7")
21 Wed 12.3 RR-Sgr is at maximum brightness (Mag: 5.4 - 14.0, Period: 336 days)
13:28 Moon passes 4°13.2' south of Neptune
22 Thu 13.3 09:20 Mercury is closest to Asteroid Juno (3°03.2')
22:19 Venus is at eastern greatest elongation (46°00.3', Mag: -4.3, Dia.: 24.4")
23:01 Moon passes 4°11.9' south of Uranus
23 Fri 14.3 07:29 Full Moon
16:17 `Shosho' (Longitude of the sun reaches 150 degrees)
24 Sat 15.3 04:36 β-Lyr is at minimum brightness
25 Sun 16.3 T-Cas is at maximum brightness (Mag: 6.9 - 13.0, Period: 445 days)
26 Mon 17.3 16:53 Moon passes equator, to northern hemisphere
27 Tue 18.3 02h Comet 46P/Wirtanen passses perihelion (Period: 5.4 years)
03h Moon is farthest from the Earth (1.055, 405,694km, Dia.: 29'27")
28 Wed 19.3 04:47 Pluto is at apogee (R.A.: 16h58.9m)
29 Thu 20.3
30 Fri 21.3
31 Sat 22.3 11:31 Last quarter moon

Special Thanks to Shirakawa Astronomical Observatory

 AstroArts Copyright(C) AstroArts Inc. All rights reserved.