Ross 250

Query : Ross 250

Basic data :
Ross 250 -- High Proper Motion Star
Other object types: otypes_help 		PM* (2016ApJ,G,...), * (ASCC,Ross,...), NIR (2MASS), MIR (WISEA)
ICRS coord. (ep=J2000) : 		23 51 38.5222812139 +49 45 21.323211732 (Optical) [ 0.0130 0.0133 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		23 49 06.3669182738 +49 28 25.992785285 [ 0.0130 0.0133 90 ]
Gal coord. (ep=J2000) : 		113.1232119977487 -11.9735966942206 [ 0.0130 0.0133 90 ]
Proper motions mas/yr : 		328.035 283.987 [0.017 0.017 90] A 2020yCat.1350....0G
Radial velocity / Redshift / cz : 		V(km/s) -55.40 [0.29] / z(spectroscopic) -0.000185 [0.000001] / cz -55.39 [0.29]
   (Opt) A 2018yCat.1345....0G
Parallaxes (mas): 		23.1251 [0.0227] A 2020yCat.1350....0G
Spectral type: 		K5: E 1985ApJS...59..197B
Fluxes (5) :
R 10.7 [~] E 2003AJ....125..984M
G 11.081307 [0.002766] C 2020yCat.1350....0G
J 9.062 [0.029] C 2003yCat.2246....0C
H 8.400 [0.030] C 2003yCat.2246....0C
K 8.210 [0.020] C 2003yCat.2246....0C
SIMBAD within arcmin
Overlay Simbad points in this preview
Back
All CDSPortal (CDSPortal)
Send to sendBySAMP sendBySAMP
sedIcon
within arcsec sed-help-icon

Identifiers (15) :
An access of full data is available using the icon Vizier near the identifier of the catalogue

G 217-21 LTT 17033 TIC 431601118 Gaia DR2 1940826765369478400
ASCC 371589 2MASS J23513851+4945212 TYC 3647-1632-1 Gaia DR3 1940826765371715328
Ci 20 1457 NLTT 58198 USNO-B1.0 1397-00506503 Gaia DR1 1940826761069491456
LSPM J2351+4945 Ross 250 WISEA J235138.87+494524.4

References (14 between 1850 and 2026) (Total 14)
Simbad bibliographic survey began in 1850 for stars (at least bright stars) and in 1983 for all other objects (outside the solar system).
Follow new references on this object
                Reference summaries :

                from: to:

                 or select by : (not exhaustive, explanation here)

Collections of Measurements Description of Measurements

Velocities : 1    Distance : 2    Plx : 3    PM : 7    SpT : 2   

   

External archives :

Link by name to the catalogue in VizieR :

G 217-21 LSPM J2351+4945 2MASS J23513851+4945212 NLTT 58198 TYC 3647-1632-1
USNO-B1.0 1397-00506503 WISEA J235138.87+494524.4 Gaia DR2 1940826765369478400 Gaia DR3 1940826765371715328 Gaia DR1 1940826761069491456

Search by coordinates in Vizier (radius: 9 arcsec)

Annotations :
Annotations allow a user to add a note or report an error concerning the astronomical object and its data. It requires registration to post a note. See description .
Please, have a look at Best practices. The list of all annotations to SIMBAD objects can be found here .

The annotation server is currently not available. Sorry for any inconvenience



Store this result in Votable, in Ascii, or in the CDS portal

To bookmark this query, right click on this link: simbad:@21211 and select 'bookmark this link' or equivalent in the popup menu