BD+45 2146

Query : BD+45 2146

Basic data :
BD+45 2146 -- Spectroscopic Binary
Other object types: otypes_help 		* (2022AJ,BD,...), RG* (2021ApJ), SB* (2022yCat), Em* (2023ApJS), NIR (2MASS), Opt (LAMOST)
ICRS coord. (ep=J2000) : 		13 59 17.2122825312 +44 38 03.438677112 (Optical) [ 0.0257 0.0297 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		13 57 16.1548902278 +44 52 35.181122878 [ 0.0257 0.0297 90 ]
Gal coord. (ep=J2000) : 		089.5380126915045 +67.8399886668379 [ 0.0257 0.0297 90 ]
Proper motions mas/yr : 		-4.316 -5.308 [0.029 0.034 90] A 2020yCat.1350....0G
Radial velocity / Redshift / cz : 		V(km/s) -27.112400 [0.002059] / z(spectroscopic) -0.000090 [0.000000] / cz -27.11 [0.00]
   (NIR) A 2020AJ....160..120J
Parallaxes (mas): 		1.758 [0.0385] A 2020yCat.1350....0G
Spectral type: 		G5 E 2023ApJS..264...17Z
Fluxes (6) :
B 10.70 [0.05] D 2000A&A...355L..27H
V 9.63 [0.02] D 2000A&A...355L..27H
G 9.373324 [0.002759] C 2020yCat.1350....0G
J 7.855 [0.018] C 2003yCat.2246....0C
H 7.370 [0.023] C 2003yCat.2246....0C
K 7.243 [0.020] C 2003yCat.2246....0C
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Identifiers (14) :
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BD+45 2146 GSC 03033-00399 SAO 44829 Gaia DR3 1499687204058602240
AG+44 1157 LAMOST J135917.52+443803.4 TIC 198111436 Gaia DR1 1499687199761760512
AP J13591721+4438034 2MASS J13591721+4438034 TYC 3033-399-1
BSD 33-402 PPM 53845 Gaia DR2 1499687204058602240

References (10 between 1850 and 2026) (Total 10)
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    Fe/H : 4    Plx : 3    PM : 3    SpT : 2   

   

External archives :

Link by name to the catalogue in VizieR :

BD+45 2146 AG+44 1157 AP J13591721+4438034 GSC 03033-00399 2MASS J13591721+4438034
PPM 53845 SAO 44829 TYC 3033-399-1 Gaia DR2 1499687204058602240 Gaia DR3 1499687204058602240
Gaia DR1 1499687199761760512

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