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Latest Details
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Name
  BR Eri  
AAVSO UID
000-BBG-262 (1650 observations)  
Constellation
Eridanus Sequence
J2000.0
03 48 47.53 -07 00 53.9  (57.19804 -7.01497) Search nearby
B1950.0 03 46 20.79 -07 09 59.9
Proper motion
RA: -6.95 +/- 0.79 mas/yDec: -28.74 +/- 0.92 mas/ySource: F. Van Leeuwen, 2007
Galactic coord. 195.712 -43.430
Other names

(Internal only)
AAVSO 0343-07 AN 265.1930 BD-07 685
HD 23937 HIP 17821 IRC -10052
RAFGL 525 SAO 130743  
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Variability type
SRB
Spectral type M5III:
Mag. range
6.5 - 8.16 V
Discoverer --
Epoch
--
Outburst --
Period 73.3: d
Rise/eclipse dur. --
Remarks
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1 Otero, Sebastian Alberto Also periods of 215 and 533 d. Irregular at times.
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References
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1 W.Gotz, MVS N135, 1951. --
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 = 2.11H = 1.20K = 0.92J - K = 1.19
AllWISE W3 = 0.33W4 = -0.17W3 - W4 = 0.50
GALEX-DR5 FUV = 21.87NUV = 18.10FUV - NUV = 3.77
SDSS-DR12 u = 10.79g = 11.85r = 11.18i = 10.93z = 8.74u - g = -1.06r - i = 0.25
Images
Please review Digitized Sky Survey Acknowledgment and Copyright.
Size 5' x 5' (297 x 298 pixels)
Center 03 48 47.53 -07 00 53.9 (J2000)
Source STScI
Survey

Red, all sky, 1.0 arcsec/pixel
  Negative
Supporting Documents
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Campaigns/Programs
 Binocular program
Revision History
Currently approved revision is checked. Click revision number to view details of that revision.
3 Otero, Sebastian Alberto 2011-11-12 05:12 UTC Period and range from ASAS-3 data.
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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