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Name
  MASTER OT J152200.68-555539.2  
AAVSO UID
000-BMB-268 (No observations)  
Constellation
Circinus Sequence
J2000.0
15 22 00.54 -55 55 38.5  (230.50225 -55.92736) Search nearby
B1950.0 15 18 11.36 -55 44 54.6
Galactic coord. 322.944 +0.981
Other names

(Internal only)
2MASS J15220053-5555384 ASASSN-V J152200.54-555538.5 DENIS J152200.5-555538
OGLE-GD-LPV-008262 OGLE-IV GD1191.03.720 VVV J152200.55-555538.54
WISE J152200.53-555538.4    
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Variability type
M
Spectral type --
Mag. range
16.638 (2.707) Ic
Discoverer O. Gress et al. (MASTER)
Epoch
--
Outburst --
Period 211 d
Rise/eclipse dur. --
Remarks
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1 Otero, Sebastian Alberto J-K= 2.78. 2MASS position.
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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 O. Gress; et al., 2016, ATel #9592 2016ATel.9592....1G
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 = 10.53H = 8.78K = 7.75J - K = 2.78
AllWISE W1 = 7.22W2 = 6.82W3 = 5.67W4 = 4.60W1 - W2 = 0.40W3 - W4 = 1.07
Images
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Supporting Documents
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Revision History
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2 Otero, Sebastian Alberto 2023-02-22 17:28 UTC Type, period, mean magnitude and amplitude from 2022ApJS..260...46I. Gaia DR3 position.
1 Otero, Sebastian Alberto 2016-10-04 19:23 UTC Initial submission.

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