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Latest Details
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Name
  II Ori  
AAVSO UID
000-BDZ-088 (219 observations)  
Constellation
Orion Sequence
J2000.0
05 34 02.16 -05 36 19.5  (83.50900 -5.60542) Search nearby
B1950.0 05 31 34.94 -05 38 18.2
Proper motion
RA: 9.2 +/- 2.9 mas/yDec: 1.2 +/- 1.8 mas/ySource: UCAC4
Galactic coord. 209.067 -19.756
Other names

(Internal only)
2MASS J05340217-0536195 AN 170.1904 ASASSN-V J053402.16-053619.4
HV 1025 Parenago 1333  
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Variability type
INS
Spectral type em
Mag. range
14.9 - 17.5 p
Discoverer --
Epoch
--
Outburst --
Period --
Rise/eclipse dur. --
Remarks
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1 GCVS Team In the region of the Orion nebula T-association.
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References
Click reference title/citation to view in new window. Roll over index number to view submission details.
1 Catalogue of Stellar Spectral Classifications (Skiff, 2009-2016) 2013ApJS..208...28S
2 L.Rosino, Mem SAIT 27, N3, 1956; Asiago Contr N69. --
3 P.P.Parenago, Tr. Gos. Astron. Inst. Sternberg 25, 1954. --
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 = 10.83H = 9.94K = 9.55J - K = 1.28
AllWISE W1 = 8.78W2 = 8.21W3 = 6.66W4 = 5.37W1 - W2 = 0.58W3 - W4 = 1.29
APASS-DR9 B = 16.50V = 14.73g' = 15.62r' = 14.00i' = 13.15B - V = 1.77
SDSS-DR12 u = 17.95g = 15.20r = 13.70i = 13.37z = 12.36u - g = 2.75r - i = 0.33
Images
Please review Digitized Sky Survey Acknowledgment and Copyright.
Size 5' x 5' (297 x 298 pixels)
Center 05 34 02.16 -05 36 19.5 (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.
3 Admin, VSX 2017-12-15 12:56 UTC Spectral type from Skiff (VizieR on-line data: B/mk)
2 Admin, VSX 2010-01-05 04:43 UTC Position updated from the GCVS version of November 2009.
1 Admin, VSX 2005-12-18 01:33 UTC Initial upload.

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