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Name
  R CrB  
AAVSO UID
000-BBW-575 (251409 observations)  
Constellation
Corona Borealis Sequence
J2000.0
15 48 34.41 +28 09 24.3  (237.14337 +28.15675) Search nearby
B1950.0 15 46 30.73 +28 18 31.8
Galactic coord. 45.050 +50.978
Other names

(Internal only)
Please note that aliases shown in grey link to obsolete records.
2MASS J15483440+2809242 AAVSO 1544+28A ASAS J154834+2809.4
BD+28 2477 HD 141527 HIP 77442
HR 5880 RAFGL 4219 SAO 84015
WISE J154834.44+280924.5    
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Variability type
RCB
Spectral type C0,0(F8pep)
Mag. range
5.71 - 15.2 V
Discoverer --
Epoch
--
Outburst --
Period --
Rise/eclipse dur. --
Remarks
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1 Otero, Sebastian Alberto Faintest state of deep minimum during March/April 2009.
2 GCVS Team IR excess.
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References
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1 G.Pojmanski, Acta Astronomica 52, 397, 2002. 2002AcA....52..397P
External Links
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Images
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Supporting Documents
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Campaigns/Programs
 Binocular program
Revision History
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3 Otero, Sebastian Alberto 2011-06-29 16:01 UTC Minimum magnitude from AAVSO V-data.
2 Admin, VSX 2010-01-04 23:43 UTC Position updated from the GCVS version of November 2009.
1 Admin, VSX 2005-12-17 20:33 UTC Initial upload.