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Name
  VESPA_V21  
AAVSO UID
000-BLL-770 (No observations)  
Constellation
Perseus Sequence
J2000.0
01 55 59.74 +51 43 06.8  (28.99892 +51.71856) Search nearby
B1950.0 01 52 45.65 +51 28 26.9
Proper motion
RA: 4.6 +/- 1.6 mas/yDec: -1.6 +/- 1.8 mas/ySource: UCAC4
Galactic coord. 132.999 -9.887
Other names

(Internal only)
2MASS J01555975+5143067 GSC 03292-02057 NSVS 1773501
NSVS 3895231 NSVS 3922866 UCAC4 709-014705
USNO-B1.0 1417-0060395    
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Variability type
EW
Spectral type --
Mag. range
12.74 - 12.87 CV
Discoverer Ulisse Quadri, Luca Strabla, Roberto Girelli, Alberto Quadri
Epoch
29 Dec 2014 (HJD 2457021.3346) Ephemeris
Outburst --
Period 0.398786 d  (9.5709 h)
Rise/eclipse dur. --
Remarks
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1 Quadri, Ulisse NSVS data contaminated by GSC 03292-01929 (V= 11.9; sep. 31"). Magnitudes have been corrected.
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References
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1 Wozniak, P.R., et al., 2004, Northern Sky Variability Survey: Public Data
Release
2004AJ....127.2436W
External Links
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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 = 11.43H = 11.11K = 10.99J - K = 0.43
AllWISE W1 = 10.91W2 = 10.93W3 = 10.91W1 - W2 = -0.02
APASS-DR9 B = 13.66V = 12.85g' = 13.23r' = 12.56i' = 12.34B - V = 0.80
Images
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Supporting Documents
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1 Lightcurve plot Quadri, Ulisse 2015-01-03 08:24 UTC Lightcurve from VESPA project at (IAU Station 565) Bassano Bresciano Observatory, BS, Italy.
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Revision History
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1 Quadri, Ulisse 2015-01-03 17:08 UTC Initial submission.