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Details for Revision 4
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Name
  OR And  
AAVSO UID
000-BCT-533 (2124 observations)  
Constellation
Andromeda Sequence
J2000.0
23 04 37.42 +49 27 23.9  (346.15592 +49.45664) Search nearby
B1950.0 23 02 22.67 +49 11 11.9
Galactic coord. 105.688 -9.805
Other names

(Internal only)
Please note that aliases shown in grey link to obsolete records.
1RXS J230437.5+492728 2MASS J23043741+4927238 2RXS J230437.5+492730
2SXPS 198397 2SXPS J230437.2+492729 AAVSO 2300+48
AN 206.1940 ATO J346.1559+49.4566 Downes OR And
GSC2.3 N2S9016280 Gaia DR3 1985702920142544896 KPD 2302+4910
NSV 14419 UCAC4 698-122750 USNO-A2.0 1350-17791577
USNO-B1.0 1394-0485079 ZTF21aaazmuk  
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Variability type
NL/VY
Spectral type pec(UG)
Mag. range
14.3 - <17.5 p
Discoverer --
Epoch
--
Outburst --
Period 0.1359 d  (3.26 h)
Rise/eclipse dur. --
Remarks
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1 Otero, Sebastian Alberto VY subtype according to Ritter and Kolb (2003A&A...404..301R)
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References
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1 Masci, F. J.; et al., 2019, The Zwicky Transient Facility: Data Processing,
Products, and Archive
2019PASP..131a8003M
2 R.A.Downes, 2001, PASP 113, 764 (2006 archival) 2005JAD....11....2D
3 R.A. Downes et al., 2001, PASP 113, 764 2001PASP..113..764D
4 W. Wenzel, K. Häussler, 1990, IBVS 3432 1990IBVS.3432....1W
5 W. Wenzel, K. Häussler, 1990, IBVS 3432 1990IBVS.3432....1W
6 R.A.Downes, ApJ 307,No.1,170,1986. 1986ApJ...307..170D
7 MVS Nr.329,1957. --
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Supporting Documents
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Campaigns/Programs
 HST/COS CV program
Revision History
Currently approved revision is checked. Click revision number to view details of that revision.
6 Otero, Sebastian Alberto 2023-09-01 23:14 UTC Maximum magnitude derived from ZTF data.
5 Otero, Sebastian Alberto 2020-08-31 19:05 UTC Range from AAVSO data.
4 Admin, VSX 2013-06-06 23:16 UTC Update from [1990IBVS.3432....1W].
3 Otero, Sebastian Alberto 2011-01-05 22:30 UTC Primary record creation. Orbital period from Downes (2001). UCAC3 position.
2 Admin, VSX 2010-01-05 04:43 UTC Update from the GCVS version of November 2009.
1 Admin, VSX 2005-12-18 01:33 UTC Initial upload.