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Name
  KY Ori  
AAVSO UID
000-BDZ-118 (3 observations)  
Constellation
Orion Sequence
J2000.0
05 35 05.47 -04 51 37.0  (83.77279 -4.86028) Search nearby
B1950.0 05 32 37.41 -04 53 31.1
Galactic coord. 208.489 -19.185
Other names

(Internal only)
Parenago 1722 SVS 1058  
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Variability type
UVN:
Spectral type --
Mag. range
15.7 p - <23 g
Discoverer --
Epoch
--
Outburst --
Period --
Rise/eclipse dur. --
Remarks
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1 Otero, Sebastian Alberto Range 15.7 - <17.8 p in 1954TrSht..25....1P. But Rosino (1956MmSAI..27..335R) gives a range 17.5 - 17.8 p with a note: "Always at minimum with small fluctuations. It may show rapid flare variability. Observations needed.". There is no counterpart brighter than 23rd mag. in Pan-STARRS1 images at the position shown in Parenago's chart. The star is not present in any astrometric or photometric catalogue.
2 GCVS Team In the region of the Orion nebula T-association.
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References
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1 Rosino, L., 1956, Nuove ricerche sulle stelle variabili della nebulosa di
Orione
1956MmSAI..27..335R
2 L.Rosino, Mem SAIT 27, N3, 1956; Asiago Contr N69. --
3 Parenago, P. P., 1954, Issledovaniia zvezd v oblasti tumannosti Oriona 1954TrSht..25....1P
4 P.P.Parenago, Tr. Gos. Astron. Inst. Sternberg 25, 1954. --
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Images
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Supporting Documents
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Revision History
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3 Otero, Sebastian Alberto 2022-10-11 00:36 UTC Remark about identification added. Flag changed to suspect.
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.