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  EI UMa  
000-BBP-822 (47923 observations)  
Ursa Major Sequence
08 38 22.00 +48 38 02.0  (129.59167 +48.63389) Search nearby
B1950.0 08 34 49.25 +48 48 34.8
Galactic coord. 170.882 +37.357
Other names

(Internal only)
Please note that aliases shown in grey link to obsolete records.
1RXS J083821.6+483800 1WGA J0838.3+4838 2MASS J08382199+4838021
2RXP J083822.5+483800 2RXS J083821.6+483757 2XMM J083822.0+483802
3XMM J083819.9+483733 AAVSO 0831+48 ATO J129.5916+48.6339
CSS_J083822.0+483802 CXOGSG J083822.0+483801 Downes EI UMa
GALEX J083821.8+483801 GSC 03419-00098 PG 0834+488
RX J0838.3+4838 SDSS J083821.99+483802.1 USNO-B1.0 1386-0195993
X 08348+488 XMMSL2 J083822.0+483802  
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Variability type
Spectral type --
Mag. range
13.4 - 14.9 p
Discoverer --
Outburst --
Period --
Rise/eclipse dur. --
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Click reference title/citation to view in new window. Roll over index number to view submission details.
1 Light curve from CRTS/CSS (Drake et al. 2009, ApJ, 696, 870) 2009ApJ...696..870D
2 The Intermediate Polar EI UMa: A Prepolar Cataclysmic Variable 2008ApJ...678..376R
3 R.A. Downes et al., 2001, PASP 113, 764 (2006 archival version) 2005JAD....11....2D
4 R.A. Downes et al., 2001, PASP 113, 764 2001PASP..113..764D
5 I.L.Andronov, Astr Tsirk No.1417,5,1986. 1986ATsir1417....5A
6 R.F.Green, D.H.Ferguson, J.Liebert, M.Schmidt, PASP 94,No.559,560,1982. 1982PASP...94..560G
7 K. Mukai, The Intermediate Polars --
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Supporting Documents
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Revision History
Currently approved revision is checked. Click revision number to view details of that revision.
4 Otero, Sebastian Alberto 2020-07-13 18:43 UTC Type and maximum magnitude from AAVSO data. Gaia DR2 position.
3 Otero, Sebastian Alberto 2011-05-17 21:21 UTC Primary record creation. Type, orbital period and spectral type from reference. Range from AAVSO 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.