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Latest Details
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Name
  V0659 Sct  
AAVSO UID
000-BNH-356 (525 observations)  
Constellation
Scutum Sequence
J2000.0
18 39 59.70 -10 25 41.9  (279.99875 -10.42831) Search nearby
B1950.0 18 37 13.82 -10 28 30.0
Galactic coord. 22.352 -2.227
Other names

(Internal only)
ASASSN-19aad AT 2019tpb N Sct 2019
Nova Sct 2019 Nova Scuti 2019 PSO J183959.711-102541.689
TCP J18395972-1025415    
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Variability type
NA
Spectral type --
Mag. range
8.36 - <22: V
Discoverer ASAS-SN (apparently independent discoveries by Koichi Nishiyama and Fujio Kabashima as well as by Hideo Nishimura)
Epoch
30 Oct 2019 (HJD 2458787.3)
Outburst 2019
Period --
Rise/eclipse dur. --
Remarks
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1 Schmeer, Patrick Galactic classical Fe II nova (E. Aydi, personal communication, 2019 November 4).
2 Schmeer, Patrick Likely progenitor PSO J183959.711-102541.689 (imag. 20.8, zmag. 20.0).
3 Schmeer, Patrick Crowded fiield. Prior to the eruption that was detected on 2019 October 29 (and probably started the previous day), no brightenings were recorded by the ASAS-SN Sky Patrol since 2015 February 7.
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References
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1 K. V. Sokolovsky; E. Aydi; L. Chomiuk; et al., 2019, ATel #13252 2019ATel13252....1S
2 S. C. Williams; M. J. Darnley; M. W. Healy, 2019, ATel #13241 2019ATel13241....1W
3 V659 Scuti = Nova Scuti 2019 = TCP J18395972-1025415, 2019, CBET #4690 --
4 CBAT "Transient Object Followup Reports", 2019 (online data) --
5 Transient Name Server, 2019 (online data) --
6 Kochanek, C. S.; et al., 2017, The All-Sky Automated Survey for Supernovae
(ASAS-SN) Light Curve Server v1.0		 2017PASP..129j4502K
7 ASAS-SN Transients (Shappee et al., 2014) 2014ApJ...788...48S
External Links
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Images
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Supporting Documents
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Revision History
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6 Otero, Sebastian Alberto 2019-12-06 01:58 UTC Type from AAVSO data.
5 Schmeer, Patrick 2019-11-01 01:02 UTC Position from 2019ATel13252....1S. Maximum magnitude and epoch (eruption peak) from AAVSO data.
4 Schmeer, Patrick 2019-10-30 21:09 UTC Primary name from CBET 4690.
3 Otero, Sebastian Alberto 2019-10-30 19:37 UTC Maximum magnitude and outburst epoch from J. Hambsch observations sumitted to the AAVSO.
2 Schmeer, Patrick 2019-10-30 01:11 UTC Type from 2019ATel13241....1W.
1 Schmeer, Patrick 2019-10-29 19:36 UTC Position and maximum magnitude from "Transient Object Followup Reports" (K. Itagaki).

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