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Latest Details
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Name
  V1780 Ori  
AAVSO UID
000-BFQ-361 (2 observations)  
Constellation
Orion Sequence
J2000.0
05 37 18.41 -05 43 52.5  (84.32671 -5.73125) Search nearby
B1950.0 05 34 51.36 -05 45 36.8
Proper motion
RA: 4.1 +/- 4.4 mas/yDec: -1.7 +/- 5.2 mas/ySource: UCAC4
Galactic coord. 209.575 -19.087
Other names

(Internal only)
ASASSN-V J053718.40-054352.4 Parenago 2517 Rebull 3155
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Variability type
INB
Spectral type K7
Mag. range
12.74 (0.12) Ic
Discoverer --
Epoch
--
Outburst --
Period 11.25 d
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 Rebull, L.M. 2001, AJ, 121, No. 3, 1676. 2001AJ....121.1676R
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 = 11.98H = 11.33K = 11.13J - K = 0.85
AllWISE W1 = 10.95W2 = 10.78W3 = 7.94W4 = 5.67W1 - W2 = 0.17W3 - W4 = 2.27
APASS-DR9 B = 16.26V = 14.97g' = 15.67r' = 14.34i' = 13.71B - V = 1.29
SDSS-DR12 u = 17.31g = 15.79r = 15.84i = 13.91z = 13.44u - g = 1.52r - i = 1.93
Images
Please review Digitized Sky Survey Acknowledgment and Copyright.
Size 5' x 5' (297 x 298 pixels)
Center 05 37 18.41 -05 43 52.5 (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.
2 Admin, VSX 2010-01-05 04:43 UTC Position updated from the GCVS version of November 2009.
1 Admin, VSX 2006-08-20 03:12 UTC Initial upload.

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