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Latest Details
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Name
  EO And  
AAVSO UID
000-BDC-831 (118 observations)  
Constellation
Andromeda Sequence
J2000.0
01 31 58.52 +45 46 20.9  (22.99382 +45.77246) Search nearby
B1950.0 01 28 58.54 +45 30 55.4
Proper motion
RA: -7.0 +/- 2.2 mas/yDec: 5.2 +/- 2.6 mas/ySource: UCAC4
Galactic coord. 130.287 -16.520
Other names

(Internal only)
Please note that aliases shown in grey link to obsolete records.
CSS_J013158.5+454621 NSVS J0131584+454624 UCAC4 679-008175
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Variability type
M
Spectral type --
Mag. range
14.1 - <16.5 p
Discoverer --
Epoch
--
Outburst --
Period 291.77029 d
Rise/eclipse dur. --
Remarks
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1 GCVS Team Very red.
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References
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1 Drake, A. J.; et al., 2014, The Catalina Surveys Periodic Variable Star
Catalog (version May 24, 2017)
2014ApJS..213....9D
2 P.R. Wozniak, S.J. Williams, W.T. Vestrand, V. Gupta, AJ 128, 2965, 2004 2004AJ....128.2965W
3 M.D.Popowa, Perem. Zvezdy 15, N5, 532, 1965. 1965PZ.....15..532P
4 V.M.Dobrichev, D.V.Rajkova, Perem. Zvezdy 15, N5, 531, 1965. 1965PZ.....15..531D
External Links
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Location    Go   
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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 = 7.89H = 7.01K = 6.63J - K = 1.25
AllWISE W1 = 6.64W2 = 6.37W3 = 5.95W4 = 5.69W1 - W2 = 0.27W3 - W4 = 0.27
APASS-DR9 B = 16.21V = 14.36g' = 15.17r' = 13.36i' = 10.77B - V = 1.85
SDSS-DR12 u = 18.36g = 17.82r = 15.50i = 12.83z = 13.45u - g = 0.54r - i = 2.67
Images
Please review Digitized Sky Survey Acknowledgment and Copyright.
Size 5' x 5' (297 x 298 pixels)
Center 01 31 58.52 +45 46 20.9 (J2000)
Source STScI
Survey

Red, all sky, 1.0 arcsec/pixel
  Negative
Supporting Documents
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Revision History
Currently approved revision is checked. Click revision number to view details of that revision.
3 Otero, Sebastian Alberto 2018-08-27 21:19 UTC Period from 2014ApJS..213....9D (2017 version). Type from CSS data. UCAC4 position.
2 Admin, VSX 2010-01-04 23:43 UTC Update from the GCVS version of November 2009.
1 Admin, VSX 2005-12-17 20:33 UTC Initial upload.