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Name
  ROTSE3 J221904.59+395132.3  
AAVSO UID
000-BLR-781 (No observations)  
Constellation
Lacerta Sequence
J2000.0
22 19 04.59 +39 51 32.3  (334.76914 +39.85898) Search nearby
B1950.0 22 16 54.79 +39 36 28.1
Proper motion
RA: -2.4 +/- 5.9 mas/yDec: -6.8 +/- 6.3 mas/ySource: UCAC4
Galactic coord. 93.690 -14.208
Other names

(Internal only)
2MASS J22190459+3951323 ASASSN-V J221904.59+395132.3 CSS_J221904.6+395131
SDSS J221904.59+395132.2 USNO-B1.0 1298-0486253 WISE J221904.61+395131.8
ZTF J221904.58+395132.3    
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Variability type
EW
Spectral type --
Mag. range
16.298 (0.376) r
Discoverer Eric Guzman, Daniel Gum, Farley Ferrante, Robert Kehoe
Epoch
26 Jul 2018 (HJD 2458325.9983) Ephemeris
Outburst --
Period 0.302461 d  (7.2591 h)
Rise/eclipse dur. --
Remarks
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References
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1 ZTF Catalog of Periodic Variable Stars (online data) 2020arXiv200508662C
2 Chen, X.; et al., 2020, The Zwicky Transient Facility Catalog of Periodic
Variable Stars		 2020arXiv200508662C
3 Kehoe, R.; et al., 2002, An Untriggered Search for Optical Bursts 2002ApJ...577..845K
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 = 14.88K = 14.48J - K = 0.41
AllWISE W1 = 14.26W2 = 14.23W1 - W2 = 0.03
APASS-DR9 B = 17.11V = 16.40g' = 17.15r' = 16.37B - V = 0.71
SDSS-DR12 u = 18.61g = 17.03r = 16.32i = 16.05z = 15.91u - g = 1.59r - i = 0.27
Images
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Supporting Documents
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1 ROTSE3 J221904.59+395132.3 Ferrante, Farley 2015-08-19 03:20 UTC Phase plot of ROTSE-III data combined with CRTS data.
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Revision History
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2 Otero, Sebastian Alberto 2021-10-26 05:54 UTC Update from 2020arXiv200508662C. Gaia EDR3 position.
1 Ferrante, Farley 2015-08-19 03:48 UTC Initial submission.

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