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Location: Schommer Observatory
(40.5200°N, 74.4500°W)
Time: 03:54:20
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Vanguard 1 - Visible Passes

Search period start: 18 December 2017 00:00
Search period end: 28 December 2017 00:00
Orbit: 650 x 3834 km, 34.2° (Epoch: 16 December)

Passes to include:

Click on the date to get a star chart and other pass details.

Date Brightness Start Highest point End Pass type
(mag) Time Alt. Az. Time Alt. Az. Time Alt. Az.
18 Dec14.304:59:2410°S05:16:5329°SE05:33:3010°Evisible
19 Dec14.105:18:3610°SSW05:37:4536°SE05:55:4410°Evisible
20 Dec14.303:24:4110°SSE03:35:3216°SE03:46:5210°Evisible
20 Dec13.905:38:2010°SSW05:58:4343°SE06:17:3310°Evisible
21 Dec14.103:41:4410°S03:56:0323°SE04:11:1710°Evisible
21 Dec13.705:58:2910°SW06:19:4851°SSE06:39:0810°Evisible
22 Dec14.004:00:1310°S04:16:3830°SE04:34:1810°Evisible
22 Dec13.606:18:5910°SW06:41:0057°SSE07:00:3410°Evisible
23 Dec13.804:19:2710°SSW04:37:2037°SE04:56:3810°Evisible
23 Dec13.406:39:4610°SW07:02:2063°SSE07:21:5410°Evisible
24 Dec14.102:26:1810°SSE02:35:4915°SE02:46:2510°Evisible
24 Dec13.704:39:1310°SSW04:58:0944°SE05:18:3410°Evisible
25 Dec13.902:43:2210°S02:56:0722°SE03:11:0310°Evisible
25 Dec13.504:59:2310°SW05:19:0751°SSE05:40:1510°Evisible
26 Dec13.803:01:5410°S03:16:3129°SE03:34:1210°Evisible
26 Dec13.405:19:5110°SW05:40:1558°SSE06:01:4810°Evisible
27 Dec13.603:21:3711°SSW03:37:0236°SE03:56:3910°Evisible
27 Dec13.305:40:3510°SW06:01:3164°SSE06:23:1510°Evisible
 

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