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-BKY-509 [data] |
| Constellation: | Ophiuchus |
| J2000.0: | 17 00 40.84 -18 49 29.9
255.17017 -18.82497
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| B1950.0: | 16 57 45.18 -18 45 07.2 |
| Other designations: |
2MASS J17004083-1849298
ASAS J170041-1849.4
GSC 06227-00784
NSVS 16449793
UCAC4 356-084112
USNO-B1.0 0711-0357739
WISE J170040.83-184929.8
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| Var. type: | EB |
| Spec. type: | -- |
| Mag. range: | 12.55 - 13.2 V |
| Epoch: |
23 Aug 2007 (HJD 2454336.34000)
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Min II= 12.9 V. J-K = 0.40, ASAS-3 and NSVS magnitudes are contaminated by 2MASS J17004157-1849410 (J-K = 0.92, V = 16.64, sep. 15"). NSVS magnitudes also contamineted by other nearby stars. Range has been corrected.
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| Period: 0.670109 |
Discoverer: Alexandr Ditkovsky, 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 |
NSVS 16451085
| 14:45 |
@ 302.1° 23:11 |
@ 57.9° |
| 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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