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Latest Details
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Name
  2MASS J18422625-2215241  
AAVSO UID
--  
Constellation
Sagittarius Sequence
J2000.0
18 42 26.24 -22 15 24.1  (280.60935 -22.25668) Search nearby
B1950.0 18 39 25.58 -22 18 22.1
Galactic coord. 12.004 -8.069
Other names

(Internal only)
ASASSN-V J184226.35-221525.3 IRAS 18394-2218 OGLE-BLG-LPV-265782
OGLE-IV BLG757.25.25040    
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Variability type
M
Spectral type --
Mag. range
11.205 (2.922) Ic
Discoverer --
Epoch
--
Outburst --
Period 429.3 d
Rise/eclipse dur. --
Remarks
Some references may be clicked to view in new window. Roll over index number to view submission details.
1 2016MNRAS.455.2216C 18th mag. star 3" to the SSW. Maximum magnitude derived from CMC15. Minimum magnitude from SPM 4.0.
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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 Catchpole, R. M.; et al., 2016, The age and structure of the Galactic bulge
from Mira variables		 2016MNRAS.455.2216C
External Links
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Location    Go   
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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 = 6.97H = 5.80K = 5.02J - K = 1.95
AllWISE W1 = 4.84W2 = 4.02W3 = 2.39W4 = 1.12W1 - W2 = 0.82W3 - W4 = 1.27
Images
Please review Digitized Sky Survey Acknowledgment and Copyright.
Size 5' x 5' (297 x 298 pixels)
Center 18 42 26.24 -22 15 24.1 (J2000)
Source STScI
Survey

Red, all sky, 1.0 arcsec/pixel
  Negative
Supporting Documents
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Revision History
Currently approved revision is checked. Click revision number to view details of that revision.
2 Otero, Sebastian Alberto 2023-02-21 20:53 UTC Period, mean magnitude and amplitude from 2022ApJS..260...46I. Gaia DR3 position.
1 Admin, VSX 2016-09-30 23:29 UTC Initial upload.

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