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Latest Details
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Name
  V1981 Ori  
AAVSO UID
000-BKH-085 (24 observations)  
Constellation
Orion Sequence
J2000.0
05 34 33.96 -05 34 51.2  (83.64150 -5.58089) Search nearby
B1950.0 05 32 06.74 -05 36 47.9
Proper motion
RA: -0.9 +/- 5.8 mas/yDec: 8.2 +/- 5.6 mas/ySource: UCAC4
Galactic coord. 209.107 -19.628
Other names

(Internal only)
ASASSN-V J053433.96-053451.2 Brun 305 CSV 6218
CXORRS J053433.9-053451 Haro 4-140 JW 0028
NSV 2210 Parenago 1516 TSN 129
[CHS2001] 4503 [H97b] 28  
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Variability type
INT
Spectral type e
Mag. range
13.54 (0.16) I
Discoverer --
Epoch
--
Outburst --
Period --
Rise/eclipse dur. --
Remarks
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References
Click reference title/citation to view in new window. Roll over index number to view submission details.
1 E.V. Kazarovets, N.N. Samus, O.V. Durlevich, N.N. Kireeva, E.N. Pastukhova,
2011, IBVS 5969
2011IBVS.5969....1K
2 W. Herbst, C.A.L. Bailer-Jones, R. Mundt, K. Meisenheimer, R. Wackermann,
2002, A&A 396, 513
2002A&A...396..513H
3 Carpenter, J.M., Hillenbrand, L.A., and Skrutskie, M.F. 2001, AJ, 121, No.
6, 3160
2001AJ....121.3160C
4 Jones, B.F. and Walker, M.F. 1988, AJ, 95, No. 6, 1755 1988AJ.....95.1755J
5 G.Haro, ApJ 117, No.1, 73, 1953. 1953ApJ...117...73H
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 = 11.86H = 10.89K = 10.42J - K = 1.43
AllWISE W1 = 10.03W2 = 9.61W3 = 7.38W4 = 6.06W1 - W2 = 0.42W3 - W4 = 1.32
APASS-DR9 B = 17.26V = 15.65g' = 16.48r' = 15.14i' = 14.25B - V = 1.60
Images
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Supporting Documents
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Stellar Association Membership
 NGC 1976 Open Cluster 2012A&A...548A..97Z
Revision History
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4 Admin, VSX 2012-01-29 02:17 UTC Update from [2002A&A...396..513H].
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.