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Latest Details
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Name
  TU Ori  
AAVSO UID
000-BDY-945 (5274 observations)  
Constellation
Orion Sequence
J2000.0
05 35 20.22 -05 20 57.1  (83.83425 -5.34919) Search nearby
B1950.0 05 32 52.69 -05 22 51.3
Proper motion
RA: 11.2 +/- 11.7 mas/yDec: 25.4 +/- 18.9 mas/ySource: UCAC4
Galactic coord. 208.980 -19.352
Other names

(Internal only)
AN 118.1904 ASASSN-V J053520.21-052056.6 HBC 461
HV 794 Parenago 1937 X 05329-05228
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Variability type
INSB
Spectral type G5-K3:
Mag. range
12.6 - 15.6 p
Discoverer Henrietta Leavitt (1904)
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
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1 P.P.Parenago, Tr. Gos. Astron. Inst. Sternberg 25, 1954. --
2 Dunér, N. C.; Hartwig, E.; Muller, G., 1913, Benennung von neu entdeckten
veränderlichen Sternen		 1913AN....195..241D
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 = 7.99H = 6.80K = 5.87J - K = 2.12
AllWISE W1 = 0.52W2 = -0.06W1 - W2 = 0.58
Images
Please review Digitized Sky Survey Acknowledgment and Copyright.
Size 5' x 5' (297 x 298 pixels)
Center 05 35 20.22 -05 20 57.1 (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 Fernig, Leo 2022-11-15 22:35 UTC Discoverer updated from 1913AN....195..241D page 247.
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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