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Name
  ASAS J160518-2043.7  
AAVSO UID
--  
Constellation
Scorpius Sequence
J2000.0
16 05 17.64 -20 43 38.4  (241.32348 -20.72734) Search nearby
B1950.0 16 02 21.91 -20 35 31.7
Proper motion
RA: -6.0 +/- 1.4 mas/yDec: -3.5 +/- 1.4 mas/ySource: UCAC4
Galactic coord. 352.439 +22.990
Other names

(Internal only)
Please note that aliases shown in grey link to obsolete records.
2MASS J16051763-2043381 ASAS 160518-2043.7 ASASSN-V J160517.76-204338.1
GSC 06212-00179 IRAS 16023-2035 NSVS J1605177-204338
ZTF J160517.63-204338.6    
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Variability type
SRB
Spectral type --
Mag. range
12.6 - 14.7 V
Discoverer --
Epoch
19 Feb 2003 (HJD 2452690.0) Ephemeris
Outburst --
Period 148.8 d
Rise/eclipse dur. --
Remarks
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1 Otero, Sebastian Alberto Other periods 155.8 and 170.0 d. ASAS-3 magnitudes contaminated by 2MASS J16051866-2043355 (V= 16.1; sep. 15"). Range has been corrected.
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References
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1 ZTF Catalog of Periodic Variable Stars (online data) 2020arXiv200508662C
2 Chen, X.; et al., 2020, The Zwicky Transient Facility Catalog of Periodic
Variable Stars
2020arXiv200508662C
3 P.R. Wozniak, S.J. Williams, W.T. Vestrand, V. Gupta, AJ 128, 2965, 2004 2004AJ....128.2965W
4 G.Pojmanski, Acta Astronomica 52, 397, 2002. 2002AcA....52..397P
External Links
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Catalog Data
Information from selected catalogs obtained by cross-matching to 2 arc seconds using the CDS X-Match Service. These data may not be complete.
2MASS J = 7.69H = 6.76K = 6.34J - K = 1.35
AllWISE W1 = 6.03W2 = 5.78W3 = 5.20W4 = 4.64W1 - W2 = 0.25W3 - W4 = 0.56
APASS-DR9 B = 16.07V = 14.23g' = 15.13r' = 13.32i' = 11.10B - V = 1.84
Images
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Supporting Documents
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Revision History
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3 Otero, Sebastian Alberto 2021-10-26 06:15 UTC ZTF name from 2020arXiv200508662C added. Gaia EDR3 position.
2 Otero, Sebastian Alberto 2014-05-30 19:38 UTC Primary record creation. Type, period, epoch and range from ASAS-3 data. UCAC4 position.
1 Admin, VSX 2005-12-18 01:33 UTC Preserved original object data.