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Latest Details
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Name
  EN Eri  
AAVSO UID
000-BBH-907 (38 observations)  
Constellation
Eridanus Sequence
J2000.0
05 06 45.65 -04 39 18.6  (76.69021 -4.65517) Search nearby
B1950.0 05 04 17.21 -04 43 14.6
Proper motion
RA: 10.70 +/- 0.38 mas/yDec: -0.78 +/- 0.35 mas/ySource: F. Van Leeuwen, 2007
Galactic coord. 204.776 -25.355
Other names

(Internal only)
Please note that aliases shown in grey link to obsolete records.
66 Eri 1RXS J050645.5-043915 AAVSO 0501-04B
ADS 3698 A BD-04 1044 HD 32964
HIP 23794 HR 1657 NSV 1831
SAO 131777    
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Variability type
ACV:
Spectral type B9.5(V) + B9.5(V)
Mag. range
4.89 U (0.01)u
Discoverer --
Epoch
--
Outburst --
Period --
Rise/eclipse dur. --
Remarks
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References
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1 H.Schneider, Hvar Obs Bull 11,No.1,29,1987. 1987HvaOB..11...29S
2 Catalogue of Stellar Spectral Classifications (Skiff, 2009-2016) 1980ApJS...44..489B
External Links
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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 = 5.23H = 5.22K = 5.20J - K = 0.03
AllWISE W1 = 5.26W2 = 5.10W3 = 5.29W4 = 5.21W1 - W2 = 0.17W3 - W4 = 0.08
Images
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Supporting Documents
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Revision History
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3 Admin, VSX 2017-12-15 12:14 UTC Spectral type from Skiff (VizieR on-line data: B/mk)
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.