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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
News Discoveries Search Bulletin Observing Articles Classification References Tools Team

NSVS 16405866   [SIMBAD Query] [VizieR] [Aladin] [DSS 15min] [Locating Chart]

AAVSO UID:000-BKW-339 [data]
Constellation:Ophiuchus
J2000.0:16 53 31.64 -09 55 59.4
253.38183 -9.93317

B1950.0:16 50 46.77 -09 51 07.0
Other designations:
2MASS J16533164-0955593
ASAS J165331-0956.0
CSS_J165331.6-095559
GSC 05646-00840
SSS_J165331.6-095559
UCAC4 401-066320
USNO-B1.0 0800-0307769
WISE J165331.64-095559.3

Var. type:EW
Spec. type:--
Mag. range:13.6 - 13.95 V
Epoch:
11 Jul 1999 (HJD 2451370.93300)

marks: Siarhey, Hadon
Period:            0.413493 Discoverer: Siarhey Hadon, VS-COMPAS Team

Visibility Chart

Friday, September 12, 2025 Saturday, September 13, 2025
131415161718 192021222300 010203040506 070809101112
   Sun and Moon
sunset   sunrise
         
19:47
@ 97.6°
06:54
 @ 262.4°
moonset   moonrise
     
13:43
@ 132.5°
21:00
 @ 225.1°

131415161718 192021222300 010203040506 070809101112

NSVS 16405866
rise   set
     
13:41
@ 286.1°
23:59
 @ 73.9°
max↕
↕12.3m
max↕
↕12.3m
 
131415161718 192021222300 010203040506 070809101112


Statistics Overview

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Variables by Magnitude
Variables by Period

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