2022RNAAS...6..258K

Query : 2022RNAAS...6..258K

2022RNAAS...6..258K - Research Notes of the AAS, 6, 258 (2022/December-0)

Pre-maximum Evolution of the Classical Nova YZ Reticuli.

KATO M., SAIO H. and HACHISU I.

Abstract (from CDS):

The pre-maximum evolution of a nova is the last frontier in studying such objects. YZ Reticuli 2020 is the only nova whose X-ray flash was detected. The X-ray flash occurs immediately after the onset of thermonuclear runaway, so its physical properties impose severe constraints on the nova model. We discuss what we can learn from the early phase observations.

Abstract Copyright: © 2022. The Author(s). Published by the American Astronomical Society.

Journal keyword(s): Classical novae - Cataclysmic variable stars - High energy astrophysics - X-ray astronomy - White dwarf stars

Simbad objects: 1

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Number of rows : 1
N Identifier Otype ICRS (J2000)
RA 		ICRS (J2000)
DEC 		Mag U Mag B Mag V Mag R Mag I Sp type #ref
1850 - 2026 		#notes
1 V* YZ Ret No* 03 58 29.5511765184 -54 46 41.230757208 15.54 16.588 16.680     sdB?/DA? 76 0

Query : 2022RNAAS...6..258K

Basic data :
V* YZ Ret -- Classical Nova
Other object types: otypes_help 		No* (2017ARep,NOVA), HS? (2015MNRAS), * (UCAC4,Gaia), blu (2019A&A), WD? (2015MNRAS), V* (V*), gam (4FGL), NIR (2MASS), ev (Gaia)
ICRS coord. (ep=J2000) : 		03 58 29.5511765184 -54 46 41.230757208 (Optical) [ 0.0309 0.0420 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		03 57 17.5172782511 -54 55 10.683314443 [ 0.0309 0.0420 90 ]
Gal coord. (ep=J2000) : 		265.3974697576862 -46.3954209861282 [ 0.0309 0.0420 90 ]
Proper motions mas/yr : 		7.183 2.815 [0.038 0.055 90] A 2020yCat.1350....0G
Parallaxes (mas): 		0.3781 [0.0375] A 2020yCat.1350....0G
Spectral type: 		sdB?/DA? E 2015MNRAS.453.1879K
Fluxes (8) :
U 15.54 [~] D 2015MNRAS.453.1879K
B 16.588 [0.34] D 2012yCat.1322....0Z
V 16.680 [0.17] D 2012yCat.1322....0Z
G 16.243683 [0.015287] C 2020yCat.1350....0G
J 16.295 [0.111] C 2003yCat.2246....0C
H 15.997 [0.180] D 2003yCat.2246....0C
g 16.664 [0.23] D 2012yCat.1322....0Z
r 16.754 [0.24] D 2012yCat.1322....0Z
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Identifiers (11) :
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NOVA Ret 2020 2MASS J03582954-5446411 V* YZ Ret Gaia DR2 4731746232846281344
EC 03572-5455 TIC 198005084 Gaia 20elz
4FGL J0358.5-5432 UCAC4 177-003680 Gaia DR3 4731746232846281344

References (76 between 1850 and 2026) (Total 76)
Simbad bibliographic survey began in 1850 for stars (at least bright stars) and in 1983 for all other objects (outside the solar system).
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Collections of Measurements Description of Measurements

Distance : 2    Plx : 2    PM : 2    SpT : 1   

   

External archives :

Archive data at HEASARC - High-Energy Astrophysics Science Archive Research Center

Link by name to the catalogue in VizieR :

2MASS J03582954-5446411 UCAC4 177-003680 V* YZ Ret Gaia DR3 4731746232846281344 Gaia DR2 4731746232846281344

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