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Name
  VVV J181027.91-362807.1  
AAVSO UID
--  
Constellation
Sagittarius Sequence
J2000.0
18 10 27.92 -36 28 07.0  (272.61633 -36.46861) Search nearby
B1950.0 18 07 04.84 -36 28 45.4
Galactic coord. 356.031 -8.265
Other names

(Internal only)
Please note that aliases shown in grey link to obsolete records.
ASASSN-V J181027.95-362807.4 GSC2.3 S9PO032761 Gaia DR2 4037980401747156480
Gaia DR3 4037980401747156480 OGLE BLG948.20.284 OGLE-BLG-RRLYR-57188
UCAC4 268-157388 USNO-A2.0 0525-32853781 USNO-B1.0 0535-0637450
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Variability type
RRAB
Spectral type F
Mag. range
14.25 - 14.94 V
Discoverer F. Gran, D. Minniti, R. K. Saito et al. (VVV)
Epoch
22 Oct 2016 (HJD 2457683.536) Ephemeris
Outburst --
Period 0.814930 d  (19.5583 h)
Rise/eclipse dur. 22%  (4.30 h)
Remarks
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1 Otero, Sebastian Alberto ASAS-SN magnitudes contaminated by (V= 16.0; sep. 8") and several other nearby stars. Range has been corrected.
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References
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1 Creevey, O. L.; et al., 2023, Gaia Data Release 3: Astrophysical parameters
inference system (Apsis) I -- methods and content overview
2023A&A...674A..26C
2 Gaia collaboration; et al., 2022, Gaia Data Release 3 (Gaia DR3) Part 1
Main source
2022yCat.1355....0G
3 Jayasinghe, T.; Kochanek, C. S.; Stanek, K. Z.; et al., 2018, The ASAS-SN
Catalog of Variable Stars I: The Serendipitous Survey
2018arXiv180301001J
4 Kochanek, C. S.; et al., 2017, The All-Sky Automated Survey for Supernovae
(ASAS-SN) Light Curve Server v1.0
2017PASP..129j4502K
5 F. Gran, D. Minniti, R.K. Saito et al., Mapping the outer bulge with RRab
stars from the VVV Survey
2016A&A...591A.145G
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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 2024-07-27 20:14 UTC Gaia DR3 position. Epoch and rise duration from ASAS-SN data. Range derived from Gaia DR3 data. Gaia DR3 position. Spectral type from 2023A&A...674A..26C.
1 Admin, VSX 2017-12-19 03:07 UTC Preserved original object data.