C.D.S. - SIMBAD4 rel 1.8 - 2024.03.29CET03:01:29 2MASS J10203072+4259183 ----------------------- Object 2MASS J10203072+4259183 --- HB* --- OID=@4545373 (@@-1,255) --- coobox=3927 Coordinates(ICRS,ep=J2000,eq=2000): 10 20 30.7410184200 +42 59 18.267387288 (Opt ) A [0.0352 0.0392 90] 2020yCat.1350....0G Coordinates(FK4,ep=B1950,eq=1950): 10 17 30.3172120841 +43 14 24.721217174 Coordinates(Gal,ep=J2000,eq=2000): 175.4682046411991 +55.6692752744387 hierarchy counts: #parents=0, #children=0, #siblings=0 Proper motions: -0.123 -3.228 [0.044 0.052 90] A 2020yCat.1350....0G Parallax: 0.0503 [0.0564] A 2020yCat.1350....0G Radial Velocity: -5.8 [2.1] C 2011ApJ...738...79X Redshift: -0.000019 [0.000007] C 2011ApJ...738...79X cz: -5.80 [2.10] C 2011ApJ...738...79X Flux G : 16.614763 [0.002899] C 2020yCat.1350....0G Flux J : 16.525 [0.121] D 2003yCat.2246....0C Flux H : 16.448 [0.251] D 2003yCat.2246....0C Flux u : 17.642 [0.01] B 2011yCat.2306....0A Flux g : 16.488 [0.004] B 2011yCat.2306....0A Flux r : 16.730 [0.004] B 2011yCat.2306....0A Flux i : 16.928 [0.005] B 2011yCat.2306....0A Flux z : 17.030 [0.011] C 2011yCat.2306....0A Spectral type: B E 2007ApJ...660..311B Morphological type: ~ ~ ~ Angular size: ~ ~ ~ (~) ~ ~ Identifiers (7): Gaia DR3 805707419165406080 TIC 150229430 2MASS J10203072+4259183 SDSS J102030.74+425918.3 [BGK2006] J102030.75+425918.3 SDSS J102030.74+425918.2 Gaia DR2 805707419165406080 Bibcodes 1850-2024 () (3): 2021A&A...654A.107C 2011ApJ...738...79X 2007ApJ...660..311B Measures (distance:1 MK:1 PLX:2 PM:2 velocities:2 ): distance:1MK:1PLX:2PM:2velocities:2 Notes (0) : ================================================================================