GSS 20

Query : GSS 20

Basic data :
GSS 20 -- T Tauri Star
Other object types: otypes_help 		* (2019AJ,AP,...), X (CXOU,2E,...), IR (BKLT,GSS,...), TT* (2005AJ), Or* (2023A&A), Y*O (2008yCat), TT? ([WMR2005]), Ro* (2018AJ), Rad (GBS), NIR (2MASS)
ICRS coord. (ep=J2000) : 		16 25 57.5183458272 -24 30 31.792496832 (Optical) [ 0.0292 0.0158 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		16 22 55.9835492537 -24 23 44.600360174 [ 0.0292 0.0158 90 ]
Gal coord. (ep=J2000) : 		352.9108719664974 +16.9207397334353 [ 0.0292 0.0158 90 ]
Proper motions mas/yr : 		-6.680 -24.978 [0.045 0.037 90] A 2020yCat.1350....0G
Radial velocity / Redshift / cz : 		V(km/s) -5.331120 [0.008765] / z(spectroscopic) -0.000018 [0.000000] / cz -5.33 [0.01]
   (NIR) A 2020AJ....160..120J
Parallaxes (mas): 		7.2959 [0.0347] A 2020yCat.1350....0G
Spectral type: 		K5.5 D 2005AJ....130.1733W
Fluxes (7) :
V 16.37 [0.03] D 2007ApJ...667..308C
R 14.77 [0.03] D 2007ApJ...667..308C
G 14.363927 [0.003221] C 2020yCat.1350....0G
I 13.05 [0.03] D 2007ApJ...667..308C
J 10.207 [0.024] C 2003yCat.2246....0C
H 8.863 [0.036] C 2003yCat.2246....0C
K 8.319 [0.031] C 2003yCat.2246....0C
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Hierarchy : number of linked objects
whatever the membership probability is (see description here ) :

: 6 : 10290 Display criteria :

Identifiers (24) :
An access of full data is available using the icon Vizier near the identifier of the catalogue

2MASS J16255752-2430317 EPIC 203896485 ROXRA 7 WLY 2-13
AP J16255752-2430317 GBS-VLA J162557.51-243032.1 ROX 7 YLW 24
BKLT J162557-243032 GSS 20 ROXs 7 [WMR2005] 1-38
CXOU J162557.5-243031 ISO-Oph 7 SPM2.0 57602748 [WMR2005] J162557.5-243030.9
2E 3670 ROXA 2 TIC 98689068 Gaia DR2 6049135813472323072
2E 1622.9-2423 ROXR1 10 WLY 1-24 Gaia DR3 6049135813472323072

References (60 between 1850 and 2026) (Total 60)
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 : 3    Var : 1    Rot : 2    Fe/H : 3    Plx : 2    PM : 2    SpT : 2   

   

External archives :

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

Data at NED - NASA/IPAC Extragalactic Database : GSS 20

Link by name to the catalogue in VizieR :

2MASS J16255752-2430317 AP J16255752-2430317 2E 3670 Gaia DR2 6049135813472323072 Gaia DR3 6049135813472323072

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