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-BLQ-984 [data] |
| Constellation: | Ophiuchus |
| J2000.0: | 17 17 46.44 -08 33 10.6
259.44350 -8.55294
|
| B1950.0: | 17 15 02.88 -08 30 01.1 |
| Other designations: |
2MASS J17174644-0833105
ASAS J171747-0833.2
GSC2.3 S821025396
UCAC4 408-071879
URAT1 408-166956
USNO-B1.0 0814-0335334
|
| Var. type: | SR |
| Spec. type: | -- |
| Mag. range: | 14.4 - 15.2 V |
| Epoch: |
12 Jun 1999 (HJD 2451342.0)
|
|
|
|
J-K= 1.42. ASAS-3 and NSVS magnitudes contaminated by 2MASS J17174616-0833268 (J-K= 0.77, V= 16.9, sep. 16"). NSVS magnitudes also contaminated by 2MASS J17174468-0832455 (J-K= 0.85, V= 16.6, sep. 36") and 2MASS J17174464-0833383 (J-K= 0.70, V= 17.8, sep. 38"). Range has been corrected.
|
|
| Period: 82.4 d |
Discoverer: Siarhey Hadon, 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 |
NSVS 16521920
| 23:26 |
@ 283.7° 09:58 |
@ 76.3° |
| 13 | 14 | 15 | 16 | 17 | 18 |
19 | 20 | 21 | 22 | 23 | 00 |
01 | 02 | 03 | 04 | 05 | 06 |
07 | 08 | 09 | 10 | 11 | 12 |
|
|
|
|
|
Statistics Overview
Variables by Constellation
Variables by Type
Variables by Magnitude
Variables by Period
Build Own Criteria
|
