BD+30 561

Query : BD+30 561

Basic data :
BD+30 561 -- Spectroscopic Binary
Other object types: otypes_help 		* (2015ApJ,BD,...), SB* (2019AJ), NIR (2MASS), MIR (SSTc2d)
ICRS coord. (ep=J2000) : 		03 40 04.4775535824 +31 18 56.832447924 (Optical) [ 0.0188 0.0115 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		03 36 57.6699566269 +31 09 17.174373658 [ 0.0188 0.0115 90 ]
Gal coord. (ep=J2000) : 		160.2820150975310 -19.0637870188661 [ 0.0188 0.0115 90 ]
Proper motions mas/yr : 		6.279 -8.416 [0.020 0.014 90] A 2020yCat.1350....0G
Radial velocity / Redshift / cz : 		V(km/s) -23.794100 [0.056981] / z(spectroscopic) -0.000079 [0.000000] / cz -23.79 [0.06]
   (NIR) A 2020AJ....160..120J
Parallaxes (mas): 		3.383 [0.021] A 2020yCat.1350....0G
Spectral type: 		F0 D ~
Fluxes (6) :
B 10.39 [0.04] D 2000A&A...355L..27H
V 9.90 [0.04] D 2000A&A...355L..27H
G 9.768845 [0.002769] C 2020yCat.1350....0G
J 8.876 [0.020] C 2003yCat.2246....0C
H 8.698 [0.019] C 2003yCat.2246....0C
K 8.670 [0.018] C 2003yCat.2246....0C
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Hierarchy : number of linked objects
whatever the membership probability is (see description here ) :

: 2 : 1420 Display criteria :

Identifiers (13) :
An access of full data is available using the icon Vizier near the identifier of the catalogue

BD+30 561 2MASS J03400448+3118568 TYC 2355-530-1 Gaia DR1 216543867288333696
AG+31 347 PPM 68665 [C93] 23
AP J03400448+3118568 SSTc2d J034004.5+311857 Gaia DR2 216543871583951744
GSC 02355-00530 TIC 101163379 Gaia DR3 216543871583951744

References (16 between 1850 and 2026) (Total 16)
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 : 16    Distance : 2    Rot : 2    Fe/H : 4    Plx : 3    PM : 3   

   

External archives :

Link by name to the catalogue in VizieR :

BD+30 561 AG+31 347 AP J03400448+3118568 GSC 02355-00530 2MASS J03400448+3118568
PPM 68665 TYC 2355-530-1 Gaia DR2 216543871583951744 Gaia DR3 216543871583951744 Gaia DR1 216543867288333696

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