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-BKP-597 [data] |
| Constellation: | Hercules |
| J2000.0: | 17 08 37.94 +40 14 20.9
257.15808 +40.23914
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| B1950.0: | 17 06 59.36 +40 18 07.2 |
| Other designations: |
2MASS J17083794+4014209
CSS_J170838.0+401421
GSC 03076-00813
NSVS 5266477
NSVS 5328106
UCAC3 261-126747
USNO-B1.0 1302-0272765
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| Var. type: | EW |
| Spec. type: | -- |
| Mag. range: | 13.10 - 13.47 CV |
| Epoch: |
03 Nov 2005 (HJD 2453677.50400)
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Min II = 13.39
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| Period: 0.29144 |
Discoverer: Alexandr Ditkovsky , VS-COMPAS 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 |
VSX J170837.9+401420
| 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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Variables by Magnitude
Variables by Period
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