AAVSO Home



Welcome, Guest. You are not logged in.
Log in
    Revise    New Search
Details for Revision 9
Log in to retrieve additional aliases from SIMBAD.
Name
  ASASSN-17hx  
AAVSO UID
000-BMJ-092 (4045 observations)  
Constellation
Scutum Sequence
J2000.0
18 31 45.86 -14 18 55.5  (277.94108 -14.31542) Search nearby
B1950.0 18 28 55.21 -14 21 07.8
Galactic coord. 17.973 -2.224
Other names

(Internal only)
ASASSN-17ib Nova Sct 2017 PNV J18314593-1418557
TCP J18314588-1418559 UGPS J183145.85-141855.4  
(Not logged in)  Add name
Variability type
N
Spectral type --
Mag. range
8.4 V - 19.1 G
Discoverer ASAS-SN
Epoch
30 Jul 2017 (HJD 2457964.6)
Outburst 2017
Period --
Rise/eclipse dur. --
Remarks
Some references may be clicked to view in new window. Roll over index number to view submission details.
1 Otero, Sebastian Alberto It might be a nova impostor according to 2020A&A...635A.115M. This and other slow novae may result from a classical nova explosion occurring on a very low-mass white dwarf or they may be impostors for an entirely different type of transient.
2 Otero, Sebastian Alberto Renamed as ASASSN-17ib in ATel #10523 but corrected in ATel #10524.
3 Otero, Sebastian Alberto VSP Note: 16.7 mag. star 6" to the N and 17.0 mag. star 8" to the SSW.
(Not logged in)  Add remark
References
Click reference title/citation to view in new window. Roll over index number to view submission details.
1 Mason, E.; Shore, S. N.; Kuin, P.; et al., 2020, The ambiguous transient
ASASSN-17hx. A possible nova impostor		 2020A&A...635A.115M
2 Poggiani, R., 2018, Pre-maximum and maximum of Novae: The spectroscopic
observations of Nova ASASSN-17hx		 2018arXiv180707947P
3 E.V. Kazarovets, N.N. Samus, 2017, Novae in 2015-2017: Official
Announcement of GCVS Names		 2017PZ.....37....4K
4 U. Munari; G. Traven; F.-J. Hambsch; et al., 2017, ATel #10641 2017ATel10641....1M
5 U. Munari; G. Traven; F.-J. Hambsch; et al., 2017, ATel #10641 2017ATel10641....1M
6 A. Kurtenkov; T. Tomov; P. Pessev, 2017, ATel #10527 2017ATel10527....1K
7 K. Z. Stanek; C. S. Kochanek; L. Chomiuk; et al., 2017, ATel #10523 2017ATel10523....1S
8 ASAS-SN Transients (Shappee et al., 2014) 2014ApJ...788...48S
9 CBAT Transient Objects Confirmation Page --
External Links
Links open in a new window. Not all links may be valid for this particular target.
Location    Go   
Select a Location for more details.
Supporting Documents
There are currently no supporting documents on file for this star. (Not logged in)  Add document
Revision History
Currently approved revision is checked. Click revision number to view details of that revision.
13 Otero, Sebastian Alberto 2021-06-28 19:11 UTC Remark from 2020A&A...635A.115M.
12 Otero, Sebastian Alberto 2020-05-13 04:05 UTC Position and minimum magnitude derived from Gaia DR2.
11 Otero, Sebastian Alberto 2018-07-23 23:00 UTC Type from 2018arXiv180707947P.
10 Admin, VSX 2018-01-07 03:29 UTC Name from [2017PZ.....37....4K].
9 Otero, Sebastian Alberto 2017-08-17 03:22 UTC Maximum magnitude and outburst peak from ATel #10641.
8 Schmeer, Patrick 2017-07-29 11:02 UTC Two "re-discovery" designations added
7 Otero, Sebastian Alberto 2017-07-29 10:05 UTC Maximum magnitude and outburst peak from AAVSO V data.
6 Otero, Sebastian Alberto 2017-07-16 10:03 UTC Maximum magnitude and outburst peak from AAVSO data.
5 Otero, Sebastian Alberto 2017-07-06 10:35 UTC Maximum magnitude from AAVSO V data.
4 Otero, Sebastian Alberto 2017-06-24 23:19 UTC Outburst year added.
3 Otero, Sebastian Alberto 2017-06-24 22:56 UTC Type from ATel #10527.
2 Otero, Sebastian Alberto 2017-06-24 01:25 UTC Maximum magnitude and type from ATel #10523.
1 Otero, Sebastian Alberto 2017-06-21 07:41 UTC Initial submission.

Guidelines    FAQ    Manual    Forum    Variability Types    Passbands    Copyright    Acknowledgments    Privacy    Contact    Help us   
The International Variable Star Index
© 2005-2025 American Association of Variable Star Observers (AAVSO)
Version 1.1 [C]
172.30.5.23