BD+44 3475

Query : BD+44 3475

Basic data :
BD+44 3475 -- Be Star
Other object types: otypes_help 		* (2022AJ,BD,...), Be* (2015AJ), NIR (2MASS)
ICRS coord. (ep=J2000) : 		20 28 20.7449603232 +45 26 02.521682628 (Optical) [ 0.0114 0.0132 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		20 26 41.0800648003 +45 16 01.560329593 [ 0.0114 0.0132 90 ]
Gal coord. (ep=J2000) : 		083.0328681389201 +03.9327009610122 [ 0.0114 0.0132 90 ]
Proper motions mas/yr : 		-3.599 -8.357 [0.015 0.017 90] A 2020yCat.1350....0G
Radial velocity / Redshift / cz : 		V(km/s) -1.828330 [0.084098] / z(spectroscopic) -0.000006 [0.000000] / cz -1.83 [0.08]
   (NIR) A 2020AJ....160..120J
Parallaxes (mas): 		0.8685 [0.0141] A 2020yCat.1350....0G
Spectral type: 		Be_sh E 2015AJ....149....7C
Fluxes (6) :
B 9.88 [0.02] D 2000A&A...355L..27H
V 9.70 [0.02] D 2000A&A...355L..27H
G 9.782482 [0.002771] C 2020yCat.1350....0G
J 9.434 [0.021] C 2003yCat.2246....0C
H 9.451 [0.017] C 2003yCat.2246....0C
K 9.418 [0.016] C 2003yCat.2246....0C
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Identifiers (11) :
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BD+44 3475 GSC 03573-00475 TIC 194129618 Gaia DR3 2071022686004319872
AG+45 1695 2MASS J20282074+4526025 TYC 3573-475-1 Gaia DR1 2071022681694052480
AP J20282074+4526025 PPM 59972 Gaia DR2 2071022686004319872

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 : 2    Distance : 2    Rot : 1    Fe/H : 1    Plx : 3    PM : 3    SpT : 1   

   

External archives :

Link by name to the catalogue in VizieR :

BD+44 3475 AG+45 1695 AP J20282074+4526025 GSC 03573-00475 2MASS J20282074+4526025
PPM 59972 TYC 3573-475-1 Gaia DR2 2071022686004319872 Gaia DR3 2071022686004319872 Gaia DR1 2071022681694052480

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