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Latest Details
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Name
  OS Lac  
AAVSO UID
000-BDC-585 (178 observations)  
Constellation
Lacerta Sequence
J2000.0
22 36 27.50 +52 22 39.8  (339.11458 +52.37772) Search nearby
B1950.0 22 34 24.94 +52 07 05.2
Proper motion
RA: -7.4 +/- 2.2 mas/yDec: -3.8 +/- 2.2 mas/ySource: UCAC4
Galactic coord. 103.024 -5.198
Other names

(Internal only)
AAVSO 2232+51 AN 94.1927 ASASSN-V J223627.32+522239.1
VV 418    
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Variability type
EA
Spectral type A:
Mag. range
13.4 - 14.2 p
Discoverer --
Epoch
18 Oct 1952 (HJD 2434304.414) Ephemeris
Outburst --
Period 1.4443624 d
Rise/eclipse dur. 20%  (6.933 h)
Remarks
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References
Click reference title/citation to view in new window. Roll over index number to view submission details.
1 Bob Nelson's O-C files, 2016 --
2 W.J.Miller, A.A.Wachmann, RIC Astr 8, N12, 1971. 1971RA......8..211M
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 = 12.54H = 12.36K = 12.27J - K = 0.28
AllWISE W1 = 12.07W2 = 12.12W3 = 12.29W1 - W2 = -0.05
APASS-DR9 B = 14.04V = 13.42g' = 13.78r' = 13.28i' = 13.15B - V = 0.62
Images
Please review Digitized Sky Survey Acknowledgment and Copyright.
Size 5' x 5' (297 x 298 pixels)
Center 22 36 27.50 +52 22 39.8 (J2000)
Source STScI
Survey

Red, all sky, 1.0 arcsec/pixel
  Negative
Supporting Documents
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Stellar Association Membership
 ASCC 123 Open Cluster 2012A&A...548A..97Z
Revision History
Currently approved revision is checked. Click revision number to view details of that revision.
2 Admin, VSX 2010-01-05 04:43 UTC Position updated from the GCVS version of November 2009.
1 Admin, VSX 2005-12-18 01:33 UTC Initial upload.

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