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Latest Details
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Name
  Romanov V2  
AAVSO UID
000-BMF-742 (No observations)  
Constellation
Scorpius Sequence
J2000.0
17 40 08.20 -32 18 44.4  (265.03417 -32.31233) Search nearby
B1950.0 17 36 52.42 -32 17 10.5
Galactic coord. 356.508 -0.773
Other names

(Internal only)
2MASS J17400820-3218443 ASASSN-V J174008.20-321844.4 GSC2.3 S8HB087607
IRAS 17368-3217 WISE J174008.18-321844.4  
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Variability type
VAR
Spectral type --
Mag. range
15.0 I - 18.7 G
Discoverer Filipp Romanov
Epoch
--
Outburst --
Period --
Rise/eclipse dur. --
Remarks
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1 Romanov, Filipp J-K= 3.24 in 2MASS. Bright on 1980-07-31 SERC-I plate and faint on 1981-07-19 SERC-I plate. Maximum magnitude from GSC2.3. 2MASS position.
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References
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Catalog Data
Information from selected catalogs obtained by cross-matching to 2 arc seconds using the CDS X-Match Service. These data may not be complete.
2MASS J = 8.63H = 6.59K = 5.39J - K = 3.24
AllWISE W1 = 4.91W2 = 3.93W3 = 2.29W4 = 1.00W1 - W2 = 0.98W3 - W4 = 1.29
Images
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Supporting Documents
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1 Animation of DSS plates showing Romanov V2 variability Romanov, Filipp 2017-03-06 05:18 UTC
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Revision History
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2 Romanov, Filipp 2019-02-09 17:33 UTC Minimum magnitude and position from Gaia DR2.
1 Romanov, Filipp 2017-03-07 10:56 UTC Initial submission.

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