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Details for Revision 1
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Name
  TCP J20034647+1335125  
AAVSO UID
--  
Constellation
Aquila Sequence
J2000.0
20 03 46.51 +13 35 13.2  (300.94379 +13.58700) Search nearby
B1950.0 20 01 26.60 +13 26 42.2
Galactic coord. 53.497 -9.289
Other names

(Internal only)
ASASSN-20kc GALEX J200346.3+133509 GALEX J200346.3+133511
PSO J200346.517+133513.266 SDSS J200346.50+133513.2  
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Variability type
UG
Spectral type --
Mag. range
12.6 CR - 21.5 r
Discoverer Hideo Nishimura
Epoch
--
Outburst --
Period --
Rise/eclipse dur. --
Remarks
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1 Schmeer, Patrick A spectrum obtained on 2020 August 15.7 UT shows a blue continuum with Balmer and He I absorption lines, suggesting that this object is a dwarf nova in outburst (2020ATel13947....1T).
2 Schmeer, Patrick No brightenings were recorded by the ASAS-SN Sky Patrol between 2015 February 16 and 2020 August 14 (the day before discovery).
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References
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1 K. Taguchi; N. Kojiguchi, Y. Tampo; et al., 2020, ATel #13947 2020ATel13947....1T
2 Y. Tampo, 2020, vsnet-alert #24580 --
3 CBAT "Transient Object Followup Reports", 2020 (online data) --
4 T. Vanmunster, 2020, vsnet-alert #24582 --
5 Kochanek, C. S.; et al., 2017, The All-Sky Automated Survey for Supernovae
(ASAS-SN) Light Curve Server v1.0
2017PASP..129j4502K
6 ASAS-SN Transients (Shappee et al., 2014) 2014ApJ...788...48S
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Supporting Documents
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Revision History
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4 Schmeer, Patrick 2020-08-24 00:35 UTC Type from vsnet-alert 24580 and 24582.
3 Schmeer, Patrick 2020-08-18 00:29 UTC ASAS-SN transient designation and reference added.
2 Schmeer, Patrick 2020-08-16 00:20 UTC Remark and reference added.
1 Schmeer, Patrick 2020-08-15 22:36 UTC Position and minimum magnitude from Pan-STARRS1.