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  AH Eri  
000-BBG-925 (9403 observations)  
Eridanus Sequence
04 22 38.12 -13 21 30.4  (65.65885 -13.35846) Search nearby
B1950.0 04 20 18.89 -13 28 28.2
Galactic coord. 208.313 -38.968
Other names

(Internal only)
Please note that aliases shown in grey link to obsolete records.
2MASS J04223810-1321302 AAVSO 0418-13 CRTS J042238.0-132130
CRTS J042238.1-132130 Downes AH Eri HV 6292
USNO-B1.0 0766-0043069    
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Variability type
Spectral type M3-5V
Mag. range
13.5 - 18.5 V
Discoverer --
Outburst --
Period 0.2391 d  (5.74 h)
Rise/eclipse dur. --
Some references may be clicked to view in new window. Roll over index number to view submission details.
1 Otero, Sebastian Alberto GCVS outburst cycle is 24: d.
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Click reference title/citation to view in new window. Roll over index number to view submission details.
1 Gaia Collaboration; et al., 2018, Gaia Data Release 2. Summary of the
contents and survey properties
2 Coppejans, D. L.; et al., 2016, Statistical properties of dwarf novae-type
cataclysmic variables: the outburst catalogue
3 Drake, A. J.; et al., 2014, Cataclysmic variables from the Catalina
Real-time Transient Survey
4 Light curve from CRTS/CSS (Drake et al. 2009, ApJ, 696, 870) 2009ApJ...696..870D
5 R.A. Downes et al., 2001, PASP 113, 764 (2006 archival version) 2005JAD....11....2D
6 R.A. Downes et al., 2001, PASP 113, 764 2001PASP..113..764D
7 Catalogue of Stellar Spectral Classifications (Skiff, 2005) 1994IBVS.4072....1H
8 N.Vogt, F.M.Bateson, AsAp Suppl 48, N3, 383, 1982. 1982A&AS...48..383V
9 M.Petit, CT 86, 229, 1970. 1970C&T....86..229P
10 K. Mukai, The Intermediate Polars --
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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 = 15.92H = 15.35K = 14.95J - K = 0.98
AllWISE W1 = 14.29W2 = 14.18W1 - W2 = 0.11
GALEX-DR5 FUV = 19.40NUV = 18.63FUV - NUV = 0.77
Please review Digitized Sky Survey Acknowledgment and Copyright.
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Supporting Documents
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 Legacy CVs
Revision History
Currently approved revision is checked. Click revision number to view details of that revision.
5 Otero, Sebastian Alberto 2020-05-14 19:34 UTC Gaia DR2 position.
4 Bernhard, Klaus 2017-01-31 20:39 UTC PPMXL position. CRTS identification from 2016MNRAS.456.4441C.
3 Otero, Sebastian Alberto 2011-04-29 00:29 UTC Primary record creation. Orbital period and range from Downes (2001). Spectral type from Ritter and Kolb (2010, 2003A&A...404..301R)
2MASS position.
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.