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Name
  ASASSN-19yg  
AAVSO UID
000-BNG-910 (2549 observations)  
Constellation
Cepheus Sequence
J2000.0
23 47 59.82 +76 39 02.6  (356.99925 +76.65072) Search nearby
B1950.0 23 45 42.07 +76 22 22.0
Galactic coord. 119.199 +14.241
Other names

(Internal only)
1RXS J234800.0+763903 GALEX J234800.1+763902 GSC2.3 N0WI008957
PSO J234759.891+763902.613 USNO-A2.0 1650-02854583 USNO-B1.0 1666-0118780
WD J234759.82+763902.55    
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Variability type
UGSU
Spectral type --
Mag. range
14.3 - 19.8 g
Discoverer ASAS-SN
Epoch
--
Outburst --
Period --
Rise/eclipse dur. --
Remarks
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1 Schmeer, Patrick Prior to the superoutburst that was detected on 2019 Oct. 1, no outbursts were recorded by the ASAS-SN Sky Patrol since 2014 Dec. 16. Gaia DR2 parallax 2.2954 0.3622 mas (distance 0.45 0.10 kpc).
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References
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1 T. Vanmunster, 2019, vsnet-alert #23600 --
2 Kochanek, C. S.; et al., 2017, The All-Sky Automated Survey for Supernovae
(ASAS-SN) Light Curve Server v1.0
2017PASP..129j4502K
3 ASAS-SN Transients (Shappee et al., 2014) 2014ApJ...788...48S
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Images
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Supporting Documents
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Revision History
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2 Schmeer, Patrick 2019-10-02 09:07 UTC Type from vsnet-alert 23600.
1 Otero, Sebastian Alberto 2019-10-02 05:36 UTC Minimum magnitude from Pan-STARRS1. Gaia DR2 position.