C.D.S. - SIMBAD4 rel 1.8 - 2024.04.20CEST04:50:57 BD+40 2494 ----------- Object BD+40 2494 --- PM* --- OID=@1877119 (@@38955,7) --- coobox=13322 Coordinates(ICRS,ep=J2000,eq=2000): 12 03 16.8941487576 +39 30 16.415958312 (Opt ) A [0.0124 0.0131 90] 2020yCat.1350....0G Coordinates(FK4,ep=B1950,eq=1950): 12 00 43.8266955235 +39 47 00.627431950 Coordinates(Gal,ep=J2000,eq=2000): 158.8627989791446 +74.0824981951136 hierarchy counts: #parents=0, #children=0, #siblings=0 Proper motions: -46.762 -44.686 [0.014 0.016 90] A 2020yCat.1350....0G Parallax: 8.6255 [0.0173] A 2020yCat.1350....0G Radial Velocity: -0.51 [0.29] A 2018yCat.1345....0G Redshift: -0.000002 [0.000001] A 2018yCat.1345....0G cz: -0.51 [0.29] A 2018yCat.1345....0G Flux B : 10.46 [0.03] D 2000A&A...355L..27H Flux V : 9.88 [0.02] D 2000A&A...355L..27H Flux G : 9.770775 [0.002761] C 2020yCat.1350....0G Flux J : 8.840 [0.020] C 2003yCat.2246....0C Flux H : 8.578 [0.016] C 2003yCat.2246....0C Flux K : 8.511 [0.018] C 2003yCat.2246....0C Spectral type: F8 D ~ Morphological type: ~ ~ ~ Angular size: ~ ~ ~ (~) ~ ~ Identifiers (15): HIP 58775 Gaia DR3 4034052808771637376 TIC 18910344 AG+39 1232 BD+40 2494 GSC 03017-01381 HIC 58775 PPM 76241 SAO 62817 TYC 3017-1381-1 [HFE83] 844 2MASS J12031690+3930164 UI +40-31 Gaia DR1 4034052808771637376 Gaia DR2 4034052808771637376 Bibcodes 1850-2024 () (12): 2021ApJS..254...42B 2020ApJS..247...11R 2019A&A...623A..72K 2019MNRAS.490.3158C 2018A&A...609A.116R 2012A&A...546A..61D 2012MNRAS.427..343M 2011MNRAS.411..435B 2007A&A...474..653V 1997A&A...323L..49P 1983A&AS...53..223H 1963AJ.....68..194U Measures (distance:2 PLX:5 PM:5 velocities:1 ): distance:2PLX:5PM:5velocities:1 Notes (0) : ================================================================================