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-BKL-149 [data] |
| Constellation: | Draco |
| J2000.0: | 17 21 46.89 +67 47 28.7
260.44538 +67.79130
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| B1950.0: | 17 21 54.75 +67 50 14.8 |
| Other designations: |
2MASS J17214687+6747285
GSC 04421-02860
NSVS 1092355
NSVS 2865142
NSVS 2888406
UCAC3 316-057068
USNO-B1.0 1577-0213558
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| Var. type: | SR |
| Spec. type: | -- |
| Mag. range: | 11.8 - 12.1 R1 |
| Epoch: |
06 Sep 1999 (HJD 2451428)
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J-K = 1.01
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| Period: 53 |
Discoverer: Ivan Sergey, VS-COMPAS Team |
Visibility Chart
| Saturday, January 24, 2026 |
Sunday, January 25, 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
| 17:51 |
@ 57.8° 09:21 |
@ 301.8° |
| 01:07 |
@ 107.8° 11:17 |
@ 247.5° |
| 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 J172146.8+674728
| 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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