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-BKK-659 [data] |
| Constellation: | Ursa Major |
| J2000.0: | 09 05 20.44 +70 29 03.8
136.33517 +70.48438
|
| B1950.0: | 09 00 34.41 +70 41 01.5 |
| Other designations: |
2MASS J09052047+7029037
CSS_J090520.4+702903
CSS_J090520.5+702904
GSC 04379-01415
NSVS 780472
UCAC3 321-042064
USNO-B1.0 1604-0083535
|
| Var. type: | EW |
| Spec. type: | -- |
| Mag. range: | 13.6 - 14.0 CV |
| Epoch: |
09 Dec 1999 (HJD 2451521.8630)
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| Period: 0.32774 |
Discoverer: Ivan Sergey, Andrey Prokopovich, VS-COMPAS Team |
Visibility Chart
| Friday, September 12, 2025 |
Saturday, September 13, 2025 |
| 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
| 19:47 |
@ 97.6° 06:54 |
@ 262.4° |
| 13:43 |
@ 132.5° 21:00 |
@ 225.1° |
| 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 J090520.4+702903
| 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
Variables by Constellation
Variables by Type
Variables by Magnitude
Variables by Period
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