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Name
  Romanov V1  
AAVSO UID
000-BMF-566 (No observations)  
Constellation
Scorpius Sequence
J2000.0
17 57 59.68 -31 38 06.2  (269.49867 -31.63506) Search nearby
B1950.0 17 54 44.80 -31 37 50.3
Galactic coord. 359.038 -3.673
Other names

(Internal only)
OGLE BUL-SC23 392509 OGLE BUL-SC23 396060  
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Variability type
UG:
Spectral type --
Mag. range
14.5 B - 21.5 V
Discoverer Filipp Romanov
Epoch
--
Outburst --
Period --
Rise/eclipse dur. --
Remarks
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1 Romanov, Filipp The image used for the photometry shows the star blended with its neighbours. Maximum magnitude from OEJV has been corrected.
2 Romanov, Filipp Identification needs to be confirmed. The object might also be OGLE BUL-SC23 392509 (V= 21.5).
3 Romanov, Filipp High state on 1958 Palomar plates, low state otherwise. Minimum magnitude and position from OGLE II. VI photometry of Galactic Bulge (Udalski+, 2002).
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References
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1 Romanov, F. D., 2018, Possible dwarf nova on the Digitized Sky Survey
plates
2018OEJV..190....1R
2 A. Udalski et al., 2002, The Optical Gravitational Lensing Experiment. BVI
Maps of Dense Stellar Regions. III. The Galactic Bulge
2002AcA....52..217U
External Links
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Images
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Supporting Documents
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2 Romanov V1 finder chart Romanov, Filipp 2017-02-21 20:49 UTC Color-combined (OEF) DSS finder chart with 6.5'x6.5' FOV
1 Animation of DSS plates showing Romanov V1 variability Romanov, Filipp 2017-02-18 20:38 UTC
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Revision History
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4 Romanov, Filipp 2018-11-02 01:38 UTC Identification, minimum magnitude and position from OGLE data. Reference added.
3 Romanov, Filipp 2017-09-02 13:32 UTC Identification corrected. Minimum magnitude and position from OGLE data.
2 Romanov, Filipp 2017-08-26 19:43 UTC Identification corrected. Minimum magnitude and position from OGLE data.
1 Romanov, Filipp 2017-02-21 21:16 UTC Initial submission.