BD+42 3446

Query : BD+42 3446

Basic data :
BD+42 3446 -- delta Sct Variable
Other object types: otypes_help 		* (BD,AG,...), dS* (2011A&A), ** (ADS,CCDM,...), Er* (2016ApJ), NIR (2MASS)
ICRS coord. (ep=J2000) : 		19 45 41.3075381208 +42 29 34.416939336 (Optical) [ 0.0125 0.0141 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		19 44 02.3003054092 +42 22 11.685932540 [ 0.0125 0.0141 90 ]
Gal coord. (ep=J2000) : 		076.4241978344621 +08.8658904897521 [ 0.0125 0.0141 90 ]
Proper motions mas/yr : 		3.432 0.706 [0.016 0.017 90] A 2020yCat.1350....0G
Radial velocity / Redshift / cz : 		V(km/s) -20.31 [2.86] / z(spectroscopic) -0.000068 [0.000010] / cz -20.31 [2.86]
   (Opt) C 2022yCat.1355....0G
Parallaxes (mas): 		2.7702 [0.0145] A 2020yCat.1350....0G
Spectral type: 		A7III C 2016A&A...594A..39F
Fluxes (6) :
B 10.39 [0.03] D 2000A&A...355L..27H
V 10.06 [0.03] D 2000A&A...355L..27H
G 10.020479 [0.002804] C 2020yCat.1350....0G
J 9.445 [0.029] C 2003yCat.2246....0C
H 9.350 [0.030] C 2003yCat.2246....0C
K 9.317 [0.024] C 2003yCat.2246....0C
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Identifiers (15) :
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BD+42 3446 CSI+42 3446 1 PPM 58799 Gaia DR3 2077178782881876864
ADS 12899 A IDS 19424+4215 A TIC 272375709 Gaia DR1 2077178778575997696
AG+42 1750 KIC 6965789 TYC 3144-1422-1 Gaia DR2 2077178782881876864
CCDM J19457+4230A 2MASS J19454130+4229343 WDS J19457+4230A

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

   

External archives :

Link by name to the catalogue in VizieR :

BD+42 3446 AG+42 1750 CCDM J19457+4230A KIC 6965789 2MASS J19454130+4229343
PPM 58799 TYC 3144-1422-1 WDS J19457+4230A Gaia DR3 2077178782881876864 Gaia DR1 2077178778575997696
Gaia DR2 2077178782881876864

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