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Project VS-COMPAS

Variable Stars Common Observation
Mission in Particular Areas of the Sky



1347 stars discovered as of Nov 15, 2015
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NSVS 16430388   [SIMBAD Query] [VizieR] [Aladin] [DSS 15min] [Locating Chart]

AAVSO UID:000-BKY-497 [data]
Constellation:Ophiuchus
J2000.0:16 44 15.29 -17 22 56.4
251.06371 -17.38233

B1950.0:16 41 21.88 -17 17 25.2
Other designations:
2MASS J16441528-1722564
ASAS J164415-1723.0
CSS_J164415.3-172256
GSC 06221-00728
MLS_J164415.3-172256
SSS_J164415.3-172256
UCAC4 364-076361
USNO-B1.0 0726-0465222
WISE J164415.27-172256.4

Var. type:EB
Spec. type:--
Mag. range:13.35 - 13.9 V
Epoch:
12 Aug 2008 (HJD 2454690.55900)

J-K = 0.58, NSVS magnitudes are contaminated by 2MASS J16441635-1723187 (J-K = 0.84, V = 16.46, sep. "), 2MASS J16441349-1723137 (J-K =0.55, V =17.83, sep. ") and 2MASS J16441618-1722245 (J-K =0.78, V =17.38, sep. ") . Range has been corrected.
Period:            0.453735 Discoverer: Alexandr Ditkovsky, VS-COMPAS Team

Visibility Chart

Saturday, January 24, 2026 Sunday, January 25, 2026
131415161718 192021222300 010203040506 070809101112
   Sun and Moon
sunset   sunrise
         
17:51
@ 57.8°
09:21
@ 301.8°
moonset   moonrise
     
01:07
@ 107.8°
11:17
@ 247.5°

131415161718 192021222300 010203040506 070809101112

NSVS 16430388
set   rise
     
14:16
@ 60.5°
05:27
@ 299.5°
max
12.3m
max
12.3m
 
131415161718 192021222300 010203040506 070809101112


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