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Latest Details
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Name
  AL Ori  
AAVSO UID
000-BDY-978 (4901 observations)  
Constellation
Orion Sequence
J2000.0
05 35 30.91 -04 55 17.7  (83.87879 -4.92158) Search nearby
B1950.0 05 33 02.92 -04 57 09.9
Galactic coord. 208.598 -19.118
Other names

(Internal only)
AN 72.1904 ASASSN-V J053530.89-045517.1 HBC 143
HV 773 Parenago 2066  
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Variability type
INSB
Spectral type K7-M0Ve(T:)
Mag. range
14.1 - 16.7 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.; et al., 1914, Benennung von neu entdeckten veränderlichen
Sternen		 1914AN....199...65D
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 = 11.86H = 11.07K = 10.67J - K = 1.19
AllWISE W1 = 10.12W2 = 9.62W3 = 6.47W4 = 2.85W1 - W2 = 0.50W3 - W4 = 3.62
APASS-DR9 B = 16.24V = 15.11g' = 15.61r' = 14.49i' = 13.80B - V = 1.13
Images
Please review Digitized Sky Survey Acknowledgment and Copyright.
Size 5' x 5' (297 x 298 pixels)
Center 05 35 30.91 -04 55 17.7 (J2000)
Source STScI
Survey

Red, all sky, 1.0 arcsec/pixel
  Negative
Supporting Documents
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Stellar Association Membership
 NGC 1977 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 2022-06-29 19:56 UTC Discoverer updated from 1914AN....199...65D page 77
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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