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-BKW-770 [data] |
| Constellation: | Ophiuchus |
| J2000.0: | 17 02 21.75 -07 22 45.5
255.59062 -7.37931
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| B1950.0: | 16 59 39.70 -07 18 30.4 |
| Other designations: |
2MASS J17022175-0722454
ASAS J170222-0722.8
GSC2.3 S7YX012560
NSVS 13621191
SSS_J170221.8-072245
UCAC4 414-067184
USNO-B1.0 0826-0407864
WISE J170221.74-072245.5
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| Var. type: | SR |
| Spec. type: | -- |
| Mag. range: | 14.1 - 15.1 V |
| Epoch: |
22 Apr 1999 (HJD 2451291.0)
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J-K = 1.39;NSVS and ASAS-3 data are contaminated by 2MASS J17022240-0722546 (J-K = 0.87,V =16.92,sep.13"). // NSVS data also contaminated by 2MASS J17022009-0722182 (J-K = 0.13,V =16.8,sep.37").Range has been corrected.
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| Period: 118.5 |
Discoverer: Siarhey Hadon, 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 16503647
| 13:37 |
@ 281.7° 00:22 |
@ 78.3° |
| 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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