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Latest Details
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Name
  BN Ori  
AAVSO UID
000-BBJ-719 (2434 observations)  
Constellation
Orion Sequence
J2000.0
05 36 29.35 +06 50 02.2  (84.12229 +6.83394) Search nearby
B1950.0 05 33 47.68 +06 48 13.7
Proper motion
RA: -0.6 +/- 1.1 mas/yDec: 0.6 +/- 0.9 mas/ySource: UCAC4
Galactic coord. 197.967 -13.273
Other names

(Internal only)
AAVSO 0531+06 AN 65.1919 BD+06 971
HBC 482 HD 245465 HV 3508
IOMC 0126000033 SAO 112952  
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Variability type
TTS/ROT
Spectral type A7
Mag. range
9.60 - 9.70 V
Discoverer Cannon, 1919
Epoch
--
Outburst --
Period 0.65296789 d  (15.671229 h)
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 J. Alfonso-Garzon, A. Domingo, J.M. Mas-Hesse, A. Gimenez, 2012,
arXiv:1210.0821 [astro-ph.IM] (online info)
2012arXiv1210.0821A
2 B.A.Dragomiretskaya, Astrofizika 1, N4, 455, 1965. --
3 M.Beyer, AN 263, 33, 1937. 1937AN....263...33B
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 = 8.60H = 8.37K = 8.23J - K = 0.37
AllWISE W1 = 8.18W2 = 8.19W3 = 8.13W4 = 8.13W1 - W2 = -0.01W3 - W4 = -0.00
APASS-DR9 B = 10.11V = 9.59g' = 9.95r' = 9.53i' = 9.46B - V = 0.52
SDSS-DR12 u = 11.69g = 9.92r = 9.54i = 9.45z = 9.89u - g = 1.77r - i = 0.09
Images
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Supporting Documents
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Campaigns/Programs
 YSO Program
Revision History
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4 Billiaert, Bruno 2014-07-06 18:28 UTC added discoverer and reference
3 Admin, VSX 2012-10-04 20:43 UTC Update from [2012arXiv1210.0821A].
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.