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Name
  ASASSN-V J182027.34-251117.1  
AAVSO UID
--  
Constellation
Sagittarius Sequence
J2000.0
18 20 27.35 -25 11 16.8  (275.11396 -25.18800) Search nearby
B1950.0 18 17 22.29 -25 12 39.4
Galactic coord. 7.084 -4.906
Other names

(Internal only)
2MASS J18202734-2511170 ASAS J182027-2511.4 CMC15 J182027.3-251116
GSC 06848-03800 Gaia DR2 4053194417232593920 IRAS 18173-2512
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Variability type
M
Spectral type --
Mag. range
12.8 - <16.6 V
Discoverer ASAS-SN
Epoch
25 May 2007 (HJD 2454246) Ephemeris
Outburst --
Period 346 d
Rise/eclipse dur. --
Remarks
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1 Otero, Sebastian Alberto ASAS-SN and ASAS-3 magnitudes contaminated by several nearby stars. Range has been corrected.
2 2018arXiv180301001J ASAS-SN magnitudes contaminated by nearby stars.
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References
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1 Jayasinghe, T.; Kochanek, C. S.; Stanek, K. Z.; et al., 2018, The ASAS-SN
Catalog of Variable Stars I: The Serendipitous Survey
2018arXiv180301001J
2 Kochanek, C. S.; et al., 2017, The All-Sky Automated Survey for Supernovae
(ASAS-SN) Light Curve Server v1.0
2017PASP..129j4502K
3 Pojmanski, G., 2002, The All Sky Automated Survey 2002AcA....52..397P
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Images
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Supporting Documents
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Revision History
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2 Otero, Sebastian Alberto 2023-05-18 19:23 UTC Type, period, epoch and maximum magnitude from ASAS-3 and ASAS-SN data. Minimium magnitude derived from CMC15. Gaia DR3 position.
1 Admin, VSX 2018-01-30 00:30 UTC Preserved original object data.