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Name
  AP Ori  
AAVSO UID
000-BDY-982 (5041 observations)  
Constellation
Orion Sequence
J2000.0
05 35 45.38 -05 28 10.9  (83.93908 -5.46969) Search nearby
B1950.0 05 33 18.03 -05 30 02.0
Galactic coord. 209.144 -19.313
Other names

(Internal only)
AN 102.1904 ESO-HA 1357 Parenago 2200
[H97b] 982    
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Variability type
INS
Spectral type em
Mag. range
14.3 - 16.5 p
Discoverer William Cranch Bond (1863)
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 Samus, N. N.; Kazarovets, E. V.; Durlevich, O. V.; et al., 2017, General
Catalogue of Variable Stars: Version GCVS 5.1 (November 2019)
2017ARep...61...80S
2 Catalogue of Stellar Spectral Classifications (Skiff, 2009-2016) 2014A&A...570A..30P
3 W. Herbst, C.A.L. Bailer-Jones, R. Mundt, K. Meisenheimer, R. Wackermann,
2002, A&A 396, 513
2002A&A...396..513H
4 P.P.Parenago, Tr. Gos. Astron. Inst. Sternberg 25, 1954. --
5 Dunér, N. C.; et al., 1914, Benennung von neu entdeckten veränderlichen
Sternen
1914AN....199...65D
External Links
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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 = 11.73H = 10.85K = 10.37J - K = 1.36
AllWISE W1 = 9.47W2 = 8.82W3 = 4.92W4 = 0.92W1 - W2 = 0.65W3 - W4 = 4.01
Images
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Supporting Documents
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Stellar Association Membership
 NGC 1976 Open Cluster 2012A&A...548A..97Z
Revision History
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6 Fernig, Leo 2022-06-29 19:56 UTC Discoverer updated from 1914AN....199...65D page 77
5 Otero, Sebastian Alberto 2020-05-24 17:16 UTC Range from the GCVS (November 2019 version).
4 Admin, VSX 2017-12-15 12:34 UTC Spectral type from Skiff (VizieR on-line data: B/mk)
3 Admin, VSX 2012-01-29 02:34 UTC Update from [2002A&A...396..513H].
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.