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Name
  ASASSN-V J185854.70-280010.0  
AAVSO UID
--  
Constellation
Sagittarius Sequence
J2000.0
18 58 54.70 -28 00 09.9  (284.72792 -28.00275) Search nearby
B1950.0 18 55 46.50 -28 04 18.1
Galactic coord. 8.294 -13.869
Other names

(Internal only)
2MASS J18585469-2800099 ASASSN-V J185855.55-280022.7 ASASSN-V J185855.62-280025.6
CMC15 J185854.6-280009 Gaia DR3 6761872785720120064 UCAC4 310-244245
USNO-B1.0 0619-1016078 WISEA J185855.61-280024.2  
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Variability type
SR
Spectral type --
Mag. range
14.1 - 16.4 V
Discoverer ASAS-SN
Epoch
30 Sep 2016 (HJD 2457661.5) Ephemeris
Outburst --
Period 132 d
Rise/eclipse dur. --
Remarks
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1 Otero, Sebastian Alberto ASAS-SN magnitudes contaminated by UCAC4 310-244248 (V= 15.4; sep. 9") and UCAC4 311-242219 (V= 14.6; sep. 16"). Range has been corrected.
2 T. Jayasinghe, K. Z. Stanek, C. Kochanek, et al., 2019 (in preparation) Gaia DR2 position.
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References
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1 Gaia collaboration; et al., 2022, Gaia Data Release 3 (Gaia DR3) Part 1
Main source
2022yCat.1355....0G
2 Jayasinghe, T.; Stanek, K. Z.; Kochanek, C. S., 2020, The ASAS-SN all-sky
catalog of bright variable stars
2020AAS...23515403J
3 T. Jayasinghe, K. Z. Stanek, C. Kochanek, et al., 2019 (in preparation) --
4 Kochanek, C. S.; et al., 2017, The All-Sky Automated Survey for Supernovae
(ASAS-SN) Light Curve Server v1.0
2017PASP..129j4502K
External Links
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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 2022-07-18 20:46 UTC Type, period and epoch from 2020AAS...23515403J. Range derived from ASAS-SN and Gaia DR3 data. Gaia DR3 position.
1 Admin, VSX 2019-06-26 01:37 UTC Preserved original object data.