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-BKZ-857 [data] |
| Constellation: | Perseus |
| J2000.0: | 04 20 40.67 +44 52 34.7
65.16946 +44.87631
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| B1950.0: | 04 17 06.91 +44 45 26.8 |
| Other designations: |
2MASS J04204066+4452347
GSC 02891-00390
NSVS 4211483
NSVS 4277302
UCAC4 675-027568
USNO-B1.0 1348-0102633
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| Var. type: | EA/RS |
| Spec. type: | -- |
| Mag. range: | 12.55 - 13.15 R1 |
| Epoch: |
09 Dec 1999 (HJD 2451521.985)
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J-K= 0.84. O'Connell effect.
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| Period: 5.966 d |
Discoverer: Ivan Sergey, Sebastian Otero, Astrobloknot Team |
Visibility Chart
| Tuesday, April 21, 2026 |
Wednesday, April 22, 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
| 20:37 |
@ 111.8° 06:09 |
@ 247.9° |
| 02:49 |
@ 142.3° 08:55 |
@ 218.0° |
| 13 | 14 | 15 | 16 | 17 | 18 |
19 | 20 | 21 | 22 | 23 | 00 |
01 | 02 | 03 | 04 | 05 | 06 |
07 | 08 | 09 | 10 | 11 | 12 |
NSVS 4259957
| 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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