Project VS-COMPAS
Variable Stars Common Observation
Mission in Particular Areas of the Sky
1347 stars discovered as of Nov 15, 2015
| AAVSO UID: | 000-BKJ-488 [data] |
| Constellation: | Ursa Major |
| J2000.0: | 09 17 21.03 +48 29 08.2
139.33763 +48.48561
|
| B1950.0: | 09 13 57.51 +48 41 43.6 |
| Other designations: |
2MASS J09172102+4829078
GSC 03428-00985
NSVS 4856885
NSVS 4866470
UCAC3 277-109383
USNO-B1.0 1384-0205976
|
| Var. type: | EW |
| Spec. type: | -- |
| Mag. range: | 13.6 - 13.95 R1 |
| Epoch: |
24 Mar 2000 (HJD 2451628.0170)
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| Period: 0.34280 |
Discoverer: Ivan Sergey, Andrey Prokopovich |
Visibility Chart
| Friday, May 15, 2026 |
Saturday, May 16, 2026 |
| 13 | 14 | 15 | 16 | 17 | 18 |
19 | 20 | 21 | 22 | 23 | 00 |
01 | 02 | 03 | 04 | 05 | 06 |
07 | 08 | 09 | 10 | 11 | 12 |
Sun and Moon
| 21:20 |
@ 124.8° 05:22 |
@ 235.1° |
| 20:00 |
@ 122.9° 04:26 |
@ 233.1° |
| 13 | 14 | 15 | 16 | 17 | 18 |
19 | 20 | 21 | 22 | 23 | 00 |
01 | 02 | 03 | 04 | 05 | 06 |
07 | 08 | 09 | 10 | 11 | 12 |
VSX J091721.0+482908
| Circumpolar / The object is all day up |
| 13 | 14 | 15 | 16 | 17 | 18 |
19 | 20 | 21 | 22 | 23 | 00 |
01 | 02 | 03 | 04 | 05 | 06 |
07 | 08 | 09 | 10 | 11 | 12 |
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Statistics Overview
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