Ross 398

Query : Ross 398

Basic data :
Ross 398 -- High Proper Motion Star
Other object types: otypes_help 		PM* (2013MNRAS,LHS,...), * (CSI,PLX,...), NIR (2MASS), MIR (WISEA)
ICRS coord. (ep=J2000) : 		04 37 48.6620385258 +08 08 26.059375918 (Optical) [ 0.0234 0.0123 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		04 35 05.9832601397 +08 02 56.212423780 [ 0.0234 0.0123 90 ]
Gal coord. (ep=J2000) : 		188.5497129289093 -24.8663219550669 [ 0.0234 0.0123 90 ]
Proper motions mas/yr : 		16.708 -549.847 [0.033 0.023 90] A 2020yCat.1350....0G
Radial velocity / Redshift / cz : 		V(km/s) -15.86 [0.58] / z(spectroscopic) -0.000053 [0.000002] / cz -15.86 [0.58]
   (Opt) A 2018yCat.1345....0G
Parallaxes (mas): 		23.4613 [0.0282] A 2020yCat.1350....0G
Spectral type: 		dM1.0 C 2022ApJ...927..122H
Fluxes (9) :
B 13.2 [~] E 2003AJ....125..984M
R 11.587 [0.04] D 2012yCat.1322....0Z
G 11.303812 [0.002788] C 2020yCat.1350....0G
J 9.222 [0.023] C 2003yCat.2246....0C
H 8.529 [0.042] C 2003yCat.2246....0C
K 8.371 [0.027] C 2003yCat.2246....0C
g 12.675 [0.02] D 2012yCat.1322....0Z
r 11.386 [0.06] D 2012yCat.1322....0Z
i 10.752 [0.03] D 2012yCat.1322....0Z
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Identifiers (20) :
An access of full data is available using the icon Vizier near the identifier of the catalogue

LHS 1689 LFT 366 PLX 1020.1 UCAC4 491-008089
Ci 20 299 LSPM J0437+0808 PLX 1020.10 USNO-B1.0 0981-00060153
CSI+08-04351 LTT 11473 PM J04378+0808 WISEA J043748.67+080820.2
G 82-37 2MASS J04374867+0808256 Ross 398 Gaia DR2 3292437236655180672
G 83-25 NLTT 13650 TIC 369612885 Gaia DR3 3292437236655180672

References (19 between 1850 and 2026) (Total 19)
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 : 1    Distance : 2    Fe/H : 2    Plx : 2    PM : 9    SpT : 3   

   

External archives :

Link by name to the catalogue in VizieR :

LHS 1689 G 82-37 G 83-25 LSPM J0437+0808 2MASS J04374867+0808256
NLTT 13650 UCAC4 491-008089 USNO-B1.0 0981-00060153 WISEA J043748.67+080820.2 Gaia DR2 3292437236655180672
Gaia DR3 3292437236655180672

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