HD 25457

Query : HD 25457

Basic data :
HD 25457 -- T Tauri Star
Other object types: otypes_help 		TT* (), * (HD,AG,...), X (RBS,RE,...), UV (2EUVE,EUVE,...), PM* (2018yCat,LTT,...), NIR (2MASS), IR (IRAS)
ICRS coord. (ep=J2000) : 		04 02 36.7442719512 -00 16 08.119921152 (Optical) [ 0.0597 0.0516 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		04 00 02.8410840334 -00 24 11.684759894 [ 0.0597 0.0516 90 ]
Gal coord. (ep=J2000) : 		190.7406913329724 -36.8720667417601 [ 0.0597 0.0516 90 ]
Proper motions mas/yr : 		150.027 -251.589 [0.079 0.065 90] A 2020yCat.1350....0G
Radial velocity / Redshift / cz : 		V(km/s) 16.067 [0.0007] / z(spectroscopic) 0.000054 [0.000000] / cz 16.07 [0.00]
   (Opt) A 2018A&A...616A...7S
Parallaxes (mas): 		53.4559 [0.0702] A 2020yCat.1350....0G
Spectral type: 		F7V C 2003AJ....126.2048G
Fluxes (6) :
B 5.88 [~] E ~
V 5.38 [~] E ~
G 5.247617 [0.002890] C 2020yCat.1350....0G
J 4.712 [0.236] D 2003yCat.2246....0C
H 4.342 [0.076] C 2003yCat.2246....0C
K 4.181 [0.036] C 2003yCat.2246....0C
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Hierarchy : number of linked objects
whatever the membership probability is (see description here ) :

: 4 : 3064 Display criteria :

Identifiers (45) :
An access of full data is available using the icon Vizier near the identifier of the catalogue

HD 25457 HR 1249 RE J040236-001557 uvby98 100025457
AG-00 423 IRAS 04000-0024 ROT 595 WEB 3630
BD-00 632 LTT 1846 RX J0402.6-0016 YPAC 329
CNS5 1004 2MASS J04023675-0016078 1RXS J040236.8-001556 YZ 90 871
2EUVE J0402-00.2 NLTT 12410 SAO 130893 [ATZ98] A108
EUVE J0402-00.2 PLX 891 SKY# 6146 [HFE83] 271
GC 4851 PLX 891.00 SPOCS 2603 [LHC2000] J040236.73-001608.0
GCRV 2303 PPM 175430 TD1 2766 Gaia DR2 3256786534197166208
GEN# +1.00025457 RBS 503 TIC 9150015 Gaia DR3 3256786534197166208
GJ 159 2RE J040237-001605 TYC 4725-1276-1
HIC 18859 2RE J0402-001 UBV 3962
HIP 18859 RE J0402-001 UBV M 9906

References (293 between 1850 and 2026) (Total 293)
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 : 13    Diameter : 1    Distance : 3    Var : 2    Rot : 12    Fe/H : 23    Plx : 5    PM : 4    SpT : 10   

   

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 25457

Link by name to the catalogue in VizieR :

HD 25457 AG-00 423 BD-00 632 EUVE J0402-00.2 GJ 159
HIC 18859 HIP 18859 HR 1249 IRAS 04000-0024 2MASS J04023675-0016078
NLTT 12410 PLX 891 PPM 175430 2RE J040237-001605 2RE J0402-001
1RXS J040236.8-001556 SAO 130893 TD1 2766 TYC 4725-1276-1 uvby98 100025457
Gaia DR2 3256786534197166208 Gaia DR3 3256786534197166208

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Annotations :
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