C.D.S. - SIMBAD4 rel 1.8 - 2024.05.02CEST18:27:58 HD 165780 --------- Object HD 165780 --- PM* --- OID=@2597669 (@@55312,1) --- coobox=18755 Coordinates(ICRS,ep=J2000,eq=2000): 18 08 01.3307937144 -08 58 58.041865128 (Opt ) A [0.1190 0.1072 90] 2020yCat.1350....0G Coordinates(FK4,ep=B1950,eq=1950): 18 05 16.9894063044 -08 59 24.146133450 Coordinates(Gal,ep=J2000,eq=2000): 019.9423052407399 +05.4132322567393 hierarchy counts: #parents=0, #children=0, #siblings=0 Proper motions: -0.573 -59.715 [0.157 0.123 90] A 2020yCat.1350....0G Parallax: 12.1573 [0.1206] A 2020yCat.1350....0G Radial Velocity: -6.44 [0.79] A 2018A&A...612A..96F Redshift: -0.000021 [0.000003] A 2018A&A...612A..96F cz: -6.44 [0.79] A 2018A&A...612A..96F Flux B : 10.41 [0.05] D 2000A&A...355L..27H Flux V : 9.59 [0.03] D 2000A&A...355L..27H Flux G : 9.453003 [0.002933] C 2020yCat.1350....0G Flux J : 8.152 [0.018] C 2003yCat.2246....0C Flux H : 7.760 [0.042] C 2003yCat.2246....0C Flux K : 7.643 [0.024] C 2003yCat.2246....0C Spectral type: G8V C 1999MSS...C05....0H Morphological type: ~ ~ ~ Angular size: ~ ~ ~ (~) ~ ~ Identifiers (13): Gaia DR3 4158418092267518592 TIC 205209122 BD-08 4562 GSC 05676-00291 HD 165780 HERZ 2151 PPM 201421 SAO 142102 TYC 5676-291-1 YZ 98 6099 2MASS J18080133-0858580 Gaia DR1 4158418087953147392 Gaia DR2 4158418092267518592 Bibcodes 1850-2024 () (8): 2020MNRAS.494.2429B 2019MNRAS.490.3158C 2018A&A...612A..96F 2017AJ....154..245M 2016A&A...594A..63G 1999MSS...C05....0H 1993yCat.3135....0C 1971BICDS...2...18D Measures (distance:2 MK:3 PLX:3 PM:2 ROT:4 velocities:4 ): distance:2MK:3PLX:3PM:2ROT:4velocities:4 Notes (0) : ================================================================================