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Name
  V3386 Sgr  
AAVSO UID
000-BFH-735 (No observations)  
Constellation
Sagittarius Sequence
J2000.0
18 28 12.90 -32 05 14.0  (277.05375 -32.08722) Search nearby
B1950.0 18 24 57.54 -32 07 10.0
Galactic coord. 1.664 -9.552
Other names

(Internal only)
Please note that aliases shown in grey link to obsolete records.
2MASS J18281411-3205187 ASASSN-V J182814.06-320520.1 GSC2.3 S9UD038072
Gaia DR2 4045276211152192128 Gaia DR3 4045276211152192128 OGLE-BLG-RRLYR-61098
UCAC4 290-187839 USNO-A2.0 0525-36086083 USNO-B1.0 0579-0908547
VVV J182814.13-320518.7 [CAG2000] vd9f165  
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Variability type
RRAB
Spectral type --
Mag. range
15.4 - 16.4 p
Discoverer --
Epoch
08 Jul 1956 (HJD 2435662.833) Ephemeris
Outburst --
Period 0.40563 d  (9.735 h)
Rise/eclipse dur. 20%  (1.9 h)
Remarks
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1 Otero, Sebastian Alberto V3386 Sgr = [CAG2000] vd9f165. Wrong identification and period in the GCVS. P= 0.40563 d. is a 1 d. alias of the true period. Gaia DR3 4045276279871672192 is a constant V= 15.5 K-type star (Gaia DR3).
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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 Soszyński, I.; et al., 2019, Over 78 000 RR Lyrae Stars in the
Galactic Bulge and Disk from the OGLE Survey
2019AcA....69..321S
3 F. Gran, D. Minniti, R.K. Saito et al., Mapping the outer bulge with RRab
stars from the VVV Survey
2016A&A...591A.145G
4 Cseresnjes P., Alard C., Guibert J., 2000, A&A 357, 871 2000A&A...357..871C
5 L.PLaut, AsAp Suppl 4, N2, 75, 1971. 1971A&AS....4...75P
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Supporting Documents
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Revision History
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3 Otero, Sebastian Alberto 2024-10-26 18:57 UTC Period and epoch from 2019AcA....69..321S. Rise duration from OGLE data. Range derived from Gaia DR3 data. Gaia DR3 position.
2 Admin, VSX 2010-01-05 04:43 UTC Position updated from the GCVS version of November 2009.
1 Admin, VSX 2005-12-18 01:33 UTC Initial upload.