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Latest Details
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Name
  V1240 Ori  
AAVSO UID
000-BFB-038 (365 observations)  
Constellation
Orion Sequence
J2000.0
05 36 09.21 -05 51 02.6  (84.03838 -5.85072) Search nearby
B1950.0 05 33 42.30 -05 52 52.1
Proper motion
RA: 2.4 +/- 5.9 mas/yDec: 1.8 +/- 7.6 mas/ySource: UCAC4
Galactic coord. 209.552 -19.397
Other names

(Internal only)
Please note that aliases shown in grey link to obsolete records.
Haro 4-184 NSV 2406  
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Variability type
UVN
Spectral type em
Mag. range
16.3 - 17.5 p
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 R.S.Natsvlishvili, Astrofizika 34, No.1, 107, 1991. 1991Afz....34..107N
2 Catalogue of Stellar Spectral Classifications (Skiff, 2009-2016) 1982BITon...3...69P
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 = 12.08H = 11.26K = 10.91J - K = 1.18
AllWISE W1 = 10.71W2 = 10.60W4 = 7.51W1 - W2 = 0.11
APASS-DR9 g' = 16.98r' = 15.33i' = 14.33
SDSS-DR12 u = 20.10g = 17.28r = 15.63i = 14.54z = 13.74u - g = 2.82r - i = 1.10
Images
Please review Digitized Sky Survey Acknowledgment and Copyright.
Size 5' x 5' (297 x 298 pixels)
Center 05 36 09.21 -05 51 02.6 (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 12:21 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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