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-BKN-719 [data] |
| Constellation: | Draco |
| J2000.0: | 18 40 18.23 +74 23 54.6
280.07596 +74.39850
|
| B1950.0: | 18 41 39.59 +74 20 56.3 |
| Other designations: |
2MASS J18401826+7423545
GSC 04442-00695
NSVS 1107786
NSVS 1142029
NSVS 1200180
UCAC3 329-047257
USNO-B1.0 1643-0104832
|
| Var. type: | EW |
| Spec. type: | -- |
| Mag. range: | 13.6 - 14.0 R1 |
| Epoch: |
02 May 1999 (HJD 2451301.06600)
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| Period: 0.29723 |
Discoverer: Ivan Sergey, VS-COMPAS Team |
Visibility Chart
| Saturday, April 18, 2026 |
Sunday, April 19, 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
| 20:31 |
@ 109.9° 06:16 |
@ 249.8° |
| 22:42 |
@ 128.9° 06:26 |
@ 228.3° |
| 13 | 14 | 15 | 16 | 17 | 18 |
19 | 20 | 21 | 22 | 23 | 00 |
01 | 02 | 03 | 04 | 05 | 06 |
07 | 08 | 09 | 10 | 11 | 12 |
VSX J184018.2+742354
| 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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