AG+18 339

Query : AG+18 339

Basic data :
AG+18 339 -- T Tauri Star
Other object types: otypes_help 		* (2017ApJ,BD,...), ** (**,ADS,...), TT* ([WKS96]), Y*O (2020AJ), NIR (2MASS)
ICRS coord. (ep=J2000) : 		04 27 05.9787842904 +18 12 37.200405492 (Optical) [ 0.0874 0.0479 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		04 24 12.1625936485 +18 05 57.139251421 [ 0.0874 0.0479 90 ]
Gal coord. (ep=J2000) : 		178.1473250062569 -20.8199738931273 [ 0.0874 0.0479 90 ]
Proper motions mas/yr : 		-0.719 -19.388 [0.122 0.089 90] A 2020yCat.1350....0G
Radial velocity / Redshift / cz : 		V(km/s) 17.32 [0.34] / z(spectroscopic) 0.000058 [0.000001] / cz 17.32 [0.34]
   (Opt) A 2023MNRAS.524.3582H
Parallaxes (mas): 		7.8608 [0.0979] A 2020yCat.1350....0G
Spectral type: 		G5 D 2012ApJ...745..119N
Fluxes (6) :
B 9.09 [0.02] D 2000A&A...355L..27H
V 8.73 [0.02] D 2000A&A...355L..27H
G 9.294981 [0.002868] C 2020yCat.1350....0G
J 8.296 [0.024] C 2003yCat.2246....0C
H 7.943 [0.016] C 2003yCat.2246....0C
K 7.843 [0.026] C 2003yCat.2246....0C
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Hierarchy : number of linked objects
whatever the membership probability is (see description here ) :

: 2 : 2810 Display criteria :

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

BD+17 724B CSI+17 724 1 PPM 119907 Gaia DR2 3314450009199016576
** STF 545B EPIC 210689309 TIC 17459774 Gaia DR3 3314450009199016576
ADS 3226 B HIC 20782 TYC 1269-271-1 Gaia DR1 3314450004902845056
AG+18 339 HIP 20782 WDS J04271+1812B
CCDM J04271+1812B 2MASS J04270597+1812372 [WKS96] 30

References (37 between 1850 and 2026) (Total 37)
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 : 3    Distance : 2    Var : 1    Rot : 2    Plx : 5    PM : 5    SpT : 1   

   

External archives :

Link by name to the catalogue in VizieR :

AG+18 339 CCDM J04271+1812B HIC 20782 HIP 20782 2MASS J04270597+1812372
PPM 119907 TYC 1269-271-1 WDS J04271+1812B Gaia DR2 3314450009199016576 Gaia DR3 3314450009199016576
Gaia DR1 3314450004902845056

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