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Name
  NSV 23890  
AAVSO UID
000-BKD-037 (No observations)  
Constellation
Scorpius Sequence
J2000.0
17 49 01.05 -33 23 05.4  (267.25436 -33.38482) Search nearby
B1950.0 17 45 43.35 -33 22 10.0
Proper motion
RA: 4.0 +/- 18.6 mas/yDec: -2.1 +/- 18.0 mas/ySource: UCAC4
Galactic coord. 356.568 -2.923
Other names

(Internal only)
2MASS J17490104-3323052 OGLE-BLG-LPV-251324 OGLE-IV BLG502.25.14491
USNO-B1.0 0566-0645548    
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Variability type
M
Spectral type --
Mag. range
12.693 (1.907) Ic
Discoverer --
Epoch
--
Outburst --
Period 186.16 d
Rise/eclipse dur. --
Remarks
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1 Otero, Sebastian Alberto J-K= 1.61. Amplitude and colours suggest a mira.
2 GCVS Team Var in B and in V.
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References
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1 Iwanek, P.; et al., 2022, The OGLE Collection of Variable Stars: Nearly
66,000 Mira Stars in the Milky Way		 2022ApJS..260...46I
2 A.Terzan, Ch.Ounnas, AsAp Suppl 76, No.2, 205, 1988. 1988A&AS...76..205T
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 = 9.86H = 8.77K = 8.25J - K = 1.61
AllWISE W1 = 7.73W2 = 7.27W3 = 6.79W4 = 6.56W1 - W2 = 0.46W3 - W4 = 0.23
Images
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Supporting Documents
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Revision History
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3 Otero, Sebastian Alberto 2023-02-22 21:55 UTC Type, period, mean magnitude and amplitude from 2022ApJS..260...46I. Gaia DR3 position.
2 Otero, Sebastian Alberto 2011-08-05 05:15 UTC Primary record creation. Possible type from amplitude and colours. 2MASS position.
1 Admin, VSX 2005-12-18 01:33 UTC Preserved original object data.

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