AAVSO Home



Welcome, Guest. You are not logged in.
Log in
    Revise    New Search
Latest Details
Log in to retrieve additional aliases from SIMBAD.
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 22.66 +49 11 12.0
Proper motion
RA: 2.1 +/- 3.5 mas/yDec: -2.0 +/- 3.5 mas/ySource: UCAC4
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  
(Not logged in)  Add name
Variability type
NL/VY
Spectral type pec(UG)
Mag. range
14.3 - 19.0 V
Discoverer --
Epoch
--
Outburst --
Period 0.1359 d  (3.26 h)
Rise/eclipse dur. --
Remarks
Some references may be clicked to view in new window. Roll over index number to view submission details.
1 Otero, Sebastian Alberto VY subtype according to Ritter and Kolb (2003A&A...404..301R)
(Not logged in)  Add remark
References
Click reference title/citation to view in new window. Roll over index number to view submission details.
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 R.A.Downes, ApJ 307,No.1,170,1986. 1986ApJ...307..170D
6 MVS Nr.329,1957. --
External Links
Links open in a new window. Not all links may be valid for this particular target.
Location    Go   
Select a Location for more details.
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 = 14.17H = 14.14K = 14.03J - K = 0.14
AllWISE W1 = 14.03W2 = 13.91W1 - W2 = 0.12
APASS-DR9 B = 14.91V = 14.70g' = 14.87r' = 14.68i' = 14.60B - V = 0.21
Images
Please review Digitized Sky Survey Acknowledgment and Copyright.
Image not downloaded. Click Retrieve Image to download and view. Retrieve image
Supporting Documents
There are currently no supporting documents on file for this star. (Not logged in)  Add document
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.