BD+45 2321

Query : BD+45 2321

Basic data :
BD+45 2321 -- Spectroscopic Binary
Other object types: otypes_help 		* (2022AJ,BD,...), SB* (2022yCat), NIR (2MASS)
ICRS coord. (ep=J2000) : 		15 42 08.3629265184 +45 00 52.899093720 (Optical) [ 0.0106 0.0106 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		15 40 29.7712851026 +45 10 22.984788744 [ 0.0106 0.0106 90 ]
Gal coord. (ep=J2000) : 		072.2518629637634 +51.7272121798092 [ 0.0106 0.0106 90 ]
Proper motions mas/yr : 		-12.145 -2.537 [0.013 0.014 90] A 2020yCat.1350....0G
Radial velocity / Redshift / cz : 		V(km/s) -51.727402 [0.0124] / z(spectroscopic) -0.000173 [0.000000] / cz -51.72 [0.01]
   (NIR) A 2020AJ....160..120J
Parallaxes (mas): 		3.3733 [0.0128] A 2020yCat.1350....0G
Spectral type: 		F8 D ~
Fluxes (6) :
B 9.79 [0.02] D 2000A&A...355L..27H
V 9.27 [0.02] D 2000A&A...355L..27H
G 9.172473 [0.002763] C 2020yCat.1350....0G
J 8.288 [0.023] C 2003yCat.2246....0C
H 8.051 [0.017] C 2003yCat.2246....0C
K 8.002 [0.023] C 2003yCat.2246....0C
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Identifiers (12) :
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BD+45 2321 GSC 03483-00184 SAO 45689 Gaia DR2 1397476465701297664
AG+45 1215 2MASS J15420836+4500530 TIC 155988736 Gaia DR3 1397476465701297664
AP J15420836+4500530 PPM 54916 TYC 3483-184-1 Gaia DR1 1397476461405096448

References (11 between 1850 and 2026) (Total 11)
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 : 4    Distance : 2    Var : 1    Rot : 4    Fe/H : 6    Plx : 3    PM : 3   

   

External archives :

Link by name to the catalogue in VizieR :

BD+45 2321 AG+45 1215 AP J15420836+4500530 GSC 03483-00184 2MASS J15420836+4500530
PPM 54916 SAO 45689 TYC 3483-184-1 Gaia DR2 1397476465701297664 Gaia DR3 1397476465701297664
Gaia DR1 1397476461405096448

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