C.D.S. - SIMBAD4 rel 1.8 - 2024.06.30CEST02:51:22 * b Dra A --------- Object * b Dra A --- PM* --- OID=@5615850 (@@-1,255) --- coobox=467 Coordinates(ICRS,ep=J2000,eq=2000): 18 23 54.6068869728 +58 48 02.655594972 (Opt ) A [0.0651 0.0602 90] 2020yCat.1350....0G Coordinates(FK4,ep=B1950,eq=1950): 18 23 10.7285977785 +58 46 16.694348264 Coordinates(Gal,ep=J2000,eq=2000): 087.8766255218788 +26.4410980890654 hierarchy counts: #parents=1, #children=0, #siblings=0 Proper motions: -37.322 62.892 [0.085 0.085 90] A 2020yCat.1350....0G Parallax: 17.1615 [0.0631] A 2020yCat.1350....0G Radial Velocity: ~ [~ ~ ] ~ ~ Redshift: ~ [~ ~ ] ~ ~ cz: ~ [~ ~ ] ~ ~ Flux B : 5.11 [0.01] D 2000A&A...355L..27H Flux V : 5.05 [0.01] D 2000A&A...355L..27H Flux G : 5.029228 [0.002870] C 2020yCat.1350....0G Flux R : 6.61 [0.45] E 2012yCat.1322....0Z Flux J : 4.94 [0.44] D 2003yCat.2246....0C Flux H : 4.874 [0.020] C 2003yCat.2246....0C Flux K : 4.779 [0.021] C 2003yCat.2246....0C Spectral type: A1V C 1977AJ.....82..431L Morphological type: ~ ~ ~ Angular size: ~ ~ ~ (~) ~ ~ Identifiers (15): Gaia DR3 2157548616097840000 TIC 389917323 HD 170073A BD+58 1809A ADS 11336 A CCDM J18240+5848A CSI+58 1809 1 TYC 3916-1982-1 WDS J18239+5848A ** STF 2323A UCAC3 298-120336 UCAC4 745-054246 2MASS J18235463+5848028 * b Dra A Gaia DR2 2157548616097840000 Bibcodes 1850-2024 () (5): 2023AJ....165..267H 2017ApJ...844..103T 2015A&A...580A..23P 2012A&A...546A..69M 1997A&AS..124...75T Measures (distance:2 PLX:2 PM:2 ): distance:2PLX:2PM:2 Notes (0) : ================================================================================