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Latest Details
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Name
  V2091 Ori  
AAVSO UID
--  
Constellation
Orion Sequence
J2000.0
05 34 58.25 -05 41 49.9  (83.74271 -5.69719) Search nearby
B1950.0 05 32 31.17 -05 43 44.5
Galactic coord. 209.266 -19.590
Other names

(Internal only)
ASASSN-V J053458.25-054149.9 CSV 6239 CXORRS J053458.2-054150
ESO-HA 1070 NSV 2257 Rosino E12
[CHS2001] 6720    
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Variability type
INB
Spectral type em
Mag. range
12.28 - 13.67 J
Discoverer --
Epoch
--
Outburst --
Period --
Rise/eclipse dur. --
Remarks
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1 GCVS Team (17.5 pg.
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References
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1 Catalogue of Stellar Spectral Classifications (Skiff, 2009-2016) 2014A&A...570A..30P
2 E.V. Kazarovets, N.N. Samus, O.V. Durlevich, N.N. Kireeva, E.N. Pastukhova,
2011, IBVS 5969
2011IBVS.5969....1K
3 Carpenter, J.M., Hillenbrand, L.A., and Skrutskie, M.F. 2001, AJ, 121, No.
6, 3160
2001AJ....121.3160C
4 L.Rosino, A.Cian, Asiago Contr No.125, 3-38, 1962. --
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 = 12.41H = 11.05K = 10.28J - K = 2.13
AllWISE W1 = 9.98W2 = 9.31W3 = 6.67W4 = 4.52W1 - W2 = 0.67W3 - W4 = 2.15
Images
Please review Digitized Sky Survey Acknowledgment and Copyright.
Size 5' x 5' (297 x 298 pixels)
Center 05 34 58.25 -05 41 49.9 (J2000)
Source STScI
Survey

Red, all sky, 1.0 arcsec/pixel
  Negative
Supporting Documents
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Stellar Association Membership
 NGC 1976 Open Cluster 2012A&A...548A..97Z
Revision History
Currently approved revision is checked. Click revision number to view details of that revision.
4 Admin, VSX 2017-12-15 12:49 UTC Spectral type from Skiff (VizieR on-line data: B/mk)
3 Admin, VSX 2011-02-06 17:26 UTC Primary name and details from the 80th GCVS Name-List [2011IBVS.5969....1K].
2 Admin, VSX 2010-01-18 23:18 UTC Position updated to NSV version of June 2009.
1 Admin, VSX 2005-12-18 01:33 UTC Initial upload.