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Name
  OGLE SCO_SC4_83022  
AAVSO UID
000-BJP-290 (No observations)  
Constellation
Scorpius Sequence
J2000.0
16 44 15.47 -44 27 49.9  (251.06447 -44.46386) Search nearby
B1950.0 16 40 39.99 -44 22 17.2
Galactic coord. 340.281 +0.875
Other names

(Internal only)
2MASS J16441548-4427498 ASASSN-V J164415.50-442749.8 OGLE-GD-LPV-014688
OGLE-II SCO_SC4_83022 VSX J164415.5-442749  
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Variability type
M
Spectral type --
Mag. range
17.0 - 19.2: Ic
Discoverer --
Epoch
14 Jun 2000 (HJD 2451710.0) Ephemeris
Outburst --
Period 374.8 d
Rise/eclipse dur. --
Remarks
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1 Jansen, R I mag OGLE (Szymaƅ„ski, 2005, Acta Astron., 55, 43 and Udalski, Kubiak and Szymaƅ„ski, 1997, Acta Astron., 47, 319). J=11.116. H=8.868. K=7.560 (2MASS at JD 2451318.8301, i.e. maximum brightness)
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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 OGLE SCO_SC4_83022 --
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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 = 11.12H = 8.87K = 7.56J - K = 3.56
AllWISE W1 = 6.54W2 = 6.19W3 = 4.82W4 = 3.65W1 - W2 = 0.34W3 - W4 = 1.16
Images
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Supporting Documents
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2 Light curve OGLE Jansen, R 2009-06-03 00:40 UTC
1 Phase plot OGLE data Jansen, R 2009-06-03 00:40 UTC
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Revision History
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2 Otero, Sebastian Alberto 2023-02-22 17:59 UTC Period from 2022ApJS..260...46I. Gaia DR3 position.
1 Jansen, R 2009-06-03 23:45 UTC Initial submission.