HD 284496

Query : HD 284496

Basic data :
HD 284496 -- T Tauri Star
Other object types: otypes_help 		* (2017ApJ,HD,...), V* (ASAS,1SWASP,...), TT* (2003AstL,[WKS96]), X (RX,1RXS), Y*O (2020AJ), NIR (2MASS)
ICRS coord. (ep=J2000) : 		04 31 16.8584671848 +21 50 25.246186044 (Optical) [ 0.0157 0.0090 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		04 28 18.4526843999 +21 44 01.644282697 [ 0.0157 0.0090 90 ]
Gal coord. (ep=J2000) : 		175.8643625605056 -17.7379360094146 [ 0.0157 0.0090 90 ]
Proper motions mas/yr : 		0.545 -14.987 [0.022 0.015 90] A 2020yCat.1350....0G
Radial velocity / Redshift / cz : 		V(km/s) 15.60 [0.35] / z(spectroscopic) 0.000052 [0.000001] / cz 15.60 [0.35]
   (Opt) A 2023MNRAS.524.3582H
Parallaxes (mas): 		8.0232 [0.0169] A 2020yCat.1350....0G
Spectral type: 		G0 D 2012ApJ...745..119N
Fluxes (8) :
B 11.59 [0.09] D 2000A&A...355L..27H
V 10.795 [0.063] C 2012AcA....62...67K
R 10.36 [~] D 2007A&A...467..785N
G 10.540813 [0.003008] C 2020yCat.1350....0G
I 9.837 [0.034] C 2012AcA....62...67K
J 9.240 [0.034] C 2003yCat.2246....0C
H 8.830 [0.030] C 2003yCat.2246....0C
K 8.734 [0.020] C 2003yCat.2246....0C
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Hierarchy : number of linked objects
whatever the membership probability is (see description here ) :

: 4 : 2996 Display criteria :

Identifiers (18) :
An access of full data is available using the icon Vizier near the identifier of the catalogue

HD 284496 GSC 01277-01238 1SWASP J043116.85+215025.2 Gaia DR3 145034968209407232
AP J04311686+2150252 2MASS J04311686+2150252 TIC 456946694 Gaia DR1 145034963912239488
ASAS J043117+2150.1 NPM2+21.0093 TYC 1277-1238-1 Gaia DR2 145034968209407232
ASAS J043117+2150.4 RX J0431.3+2150 V* V1202 Tau
EPIC 247454835 1RXS J043117.1+215010 [WKS96] 32

References (46 between 1850 and 2026) (Total 46)
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

Velocities : 2    Distance : 2    Var : 5    Rot : 3    Fe/H : 2    Plx : 3    PM : 2    SpT : 2   

   

Observing logs
ISO : 1   

   

External archives :

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

Data at NED - NASA/IPAC Extragalactic Database : HD 284496

Link by name to the catalogue in VizieR :

HD 284496 AP J04311686+2150252 GSC 01277-01238 2MASS J04311686+2150252 1RXS J043117.1+215010
TYC 1277-1238-1 V* V1202 Tau Gaia DR3 145034968209407232 Gaia DR1 145034963912239488 Gaia DR2 145034968209407232

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