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-451 [data] |
| Constellation: | Ursa Major |
| J2000.0: | 11 58 51.45 +59 14 20.0
179.71437 +59.23889
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| B1950.0: | 11 56 16.53 +59 31 02.2 |
| Other designations: |
2MASS J11585144+5914198
CSS_J115851.5+591420
GSC 03839-00488
NSVS 2610811
NSVS 2639118
NSVS 2656716
UCAC3 299-104385
USNO-B1.0 1492-0202547
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| Var. type: | EW |
| Spec. type: | -- |
| Mag. range: | 13.78 - 14.5 CV |
| Epoch: |
24 Feb 2000 (HJD 2451598.6670)
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The star has two companions within 15" radius: 2MASS J11585014+5914210 - 17.97 V-mag and J-K = 0.75 and 2MASS J11585261+5914183 - <18 V-mag and J-K = 0.82. Light contamination is less than magnitude error and has not been taken into account.
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| Period: 0.27636 |
Discoverer: Ivan Sergey, Andrey Prokopovich, VS-COMPAS Team |
Visibility Chart
| Friday, August 28, 2026 |
Saturday, August 29, 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
| 20:24 |
@ 107.3° 06:27 |
@ 252.6° |
| 20:21 |
@ 279.7° 07:53 |
@ 85.6° |
| 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 J115851.4+591420
| 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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