BD+44 2581

Query : BD+44 2581

Basic data :
BD+44 2581 -- Star
Other object types: otypes_help 		* (BD,AG,...), NIR (2MASS)
ICRS coord. (ep=J2000) : 		16 30 32.6049898800 +44 19 19.383578724 (Optical) [ 0.0195 0.0211 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		16 28 59.2011021580 +44 25 43.626772829 [ 0.0195 0.0211 90 ]
Gal coord. (ep=J2000) : 		069.5086706941844 +43.3010255410708 [ 0.0195 0.0211 90 ]
Proper motions mas/yr : 		-1.776 2.310 [0.024 0.028 90] A 2020yCat.1350....0G
Radial velocity / Redshift / cz : 		V(km/s) 5.52 [1.13] / z(spectroscopic) 0.000018 [0.000004] / cz 5.52 [1.13]
   (Opt) B 2018yCat.1345....0G
Parallaxes (mas): 		0.9684 [0.0222] A 2020yCat.1350....0G
Spectral type: 		M0 D ~
Fluxes (6) :
B 11.07 [0.07] D 2000A&A...355L..27H
V 9.54 [0.03] D 2000A&A...355L..27H
G 8.986176 [0.002770] C 2020yCat.1350....0G
J 6.785 [0.026] C 2003yCat.2246....0C
H 5.976 [0.033] C 2003yCat.2246....0C
K 5.767 [0.018] C 2003yCat.2246....0C
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Identifiers (11) :
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BD+44 2581 2MASS J16303259+4419192 TIC 307916913 Gaia DR3 1406312828336506880
AG+44 1321 PPM 55468 TYC 3069-226-1 Gaia DR1 1406312824041682432
GSC 03069-00226 SAO 46130 Gaia DR2 1406312828336506880

References (3 between 1850 and 2026) (Total 3)
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 : 1    Distance : 2    Plx : 3    PM : 3   

   

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Link by name to the catalogue in VizieR :

BD+44 2581 AG+44 1321 GSC 03069-00226 2MASS J16303259+4419192 PPM 55468
SAO 46130 TYC 3069-226-1 Gaia DR2 1406312828336506880 Gaia DR3 1406312828336506880 Gaia DR1 1406312824041682432

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