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July 1997 |
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| 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) | |
|---|---|---|---|
| 2 | Wed | 26.8 | 05:00 Longitude of the sun reaches 100 degrees |
| 15:22 Occultation of Aldebaran (Mag:1.1) (Tokyo, at ingress) | |||
| 3 | Thu | 27.8 | 17:-- Heliocentric latitude of Mercury is most at north |
| 4 | Fri | 28.8 | 07:17 Moon is at north most (Decl.:+18o27'.4) |
| 20:35 Delta-Lib is at minimum brightness | |||
| 22:04 Beta-Lyr is at minimum brightness | |||
| 5 | Sat | 0.3 | Mag:W-And is at maximum brightness (Period 396 days,6.7-14.6) |
| 03:40 New Moon | |||
| 04:39 Earth passses aphelion (1.0167536AU) | |||
| 20:29 Moon is closest to asteroid Juno (02o53'.6) | |||
| 23:10 Neptune is closest to globular cluster M75 (02o01'.3) | |||
| 6 | Sun | 1.3 | 06:07 Moon passes 06o08'.2 south of Mercury |
| 7 | Mon | 2.3 | Tanabata |
| 10:49 Longitude of the sun reaches 105 degrees | |||
| 11:19 Moon passes 05o06'.5 south of Venus | |||
| 06:-- Heliocentric latitude of Venus is most at north | |||
| 10 | Thu | 5.3 | R-Vul is at maximum brightness (Period 137 days, Mag:7.0-14.3) |
| 03:08 Algol is at minimum brightness | |||
| 08:-- Moon is far from the Earth most (404,946km, Dia.:29'30") | |||
| 10:11 Saturn is most at west (Mag:0.7,Dia.:17".6) | |||
| 11 | Fri | 6.3 | 17:42 Moon passes equator, to southern hemisphere |
| 20:10 Delta-Lib is at minimum brightness | |||
| 12 | Sat | 7.3 | 10:01 Moon passes 01o50'.8 north of Mars |
| 23:57 Algol is at minimum brightness | |||
| 13 | Sun | 8.3 | 06:44 First quarter moon |
| 08:41 Asteroid Pallas is at opposition (Mag:9.6) | |||
| 16 | Wed | 11.3 | RS-Lib is at maximum brightness (Period 217 days, Mag:7.0-13.0) |
| 18:10 Moon passes 07o58'.5 south of Pluto | |||
| 17 | Thu | 12.3 | 20:36 Beta-Lyr is at minimum brightness |
| 23:19 Callisto, the fourth satellite of Jupiter, enters the shadow of Io, the second (79% reduced) | |||
| 18 | Fri | 13.3 | 18:43 Moon is at south most (Decl.:-18o24'.6) |
| 19:45 Delta-Lib is at minimum brightness | |||
| 20 | Sun | 15.3 | National holiday in Japan (Umi no hi) |
| V-Mon is at maximum brightness (Period 340 days, Mag:6.0-13.9) | |||
| 00:48 Longitude of the sun reaches 117 degrees | |||
| 12:20 Full Moon | |||
| 15:24 Moon passes 03o40'.3 north of Neptune | |||
| 21 | Mon | 16.3 | National holiday in Japan |
| 05:40 Moon passes 04o16'.1 north of Uranus | |||
| 12:-- Neptune is near to the Earth most (29.13332AU, 4,358,000,000km, Dia.:2".3) | |||
| 14:08 Neptune is at opposition (Mag:7.8,Dia.:2".3) | |||
| 19:01 Asteroid Juno is at conjunction | |||
| 22 | Tue | 17.3 | 01:41 Moon passes 03o42'.2 north of Jupiter |
| 08:-- Moon is near to the Earth most (361,578km, Dia.:33'02") | |||
| 23 | Wed | 18.3 | U-UMi is at maximum brightness (Period 331 days, Mag:7.1-13.0) |
| 04:15 Longitude of the sun reaches 120 degrees | |||
| 18:26 Venus is closest to Regulus (01o05'.2) | |||
| 24 | Thu | 19.3 | 22:02 Moon passes equator, to northern hemisphere |
| 25 | Fri | 20.3 | 19:20 Delta-Lib is at minimum brightness |
| 26 | Sat | 21.3 | 04:14 Moon passes 00o01'.1 south of Saturn (Saturn occultation in Southeast Asia) |
| 17:45 Moon is closest to asteroid Vesta (04o57'.3) | |||
| 27 | Sun | 22.3 | 03:28 Last quarter moon |
| 23:09 Venus is closest to Mercury (04o27'.0) | |||
| 29 | Tue | 24.3 | 09:-- Uranus is near to the Earth most (18.80951AU, 2,814,000,000km, Dia.:3".7) |
| 15:-- Delta-Aqr (south) meteor shower is at peak (Span:July 21-late August) | |||
| 30 | Wed | 25.3 | 08:32 Uranus is at opposition (Mag:5.7, Dia.:3".7') |
| 31 | Thu | 26.3 | R-Oph is at maximum brightness (Period 306 days, Mag:7.0-13.8) |
| RT-Sgr is at maximum brightness (Period 306 days, Mag:6.0-14.1) | |||
| 14:28 Moon is at north most (Decl.:+18o22'.3) | |||
