C.D.S. - SIMBAD4 rel 1.8 - 2024.03.28CET22:52:30 HD 171623 --------- Object HD 171623 --- ** --- OID=@2750039 (@@56417,4) --- coobox=19577 Coordinates(ICRS,ep=J2000,eq=2000): 18 35 12.5919974496 +18 12 12.293953884 (Opt ) A [0.1048 0.1574 90] 2020yCat.1350....0G Coordinates(FK4,ep=B1950,eq=1950): 18 33 00.4382005603 +18 09 43.566918371 Coordinates(Gal,ep=J2000,eq=2000): 047.5633225880450 +11.6691531092714 hierarchy counts: #parents=0, #children=0, #siblings=0 Proper motions: 21.178 2.061 [0.186 0.215 90] A 2020yCat.1350....0G Parallax: 6.1984 [0.2484] A 2020yCat.1350....0G Radial Velocity: -21.00 [3.7] C 2007AN....328..889K Redshift: -0.000070 [0.000012] C 2007AN....328..889K cz: -21.00 [3.70] C 2007AN....328..889K Flux U : 5.670 [0.010] C 1991A&AS...89..415O Flux B : 5.780 [0.007] C 1991A&AS...89..415O Flux V : 5.790 [0.009] C 1991A&AS...89..415O Flux G : 5.760543 [0.003075] C 2020yCat.1350....0G Flux J : 5.630 [0.023] C 2003yCat.2246....0C Flux H : 5.660 [0.020] C 2003yCat.2246....0C Flux K : 5.668 [0.018] C 2003yCat.2246....0C Spectral type: A0Vn C ~ Morphological type: ~ ~ ~ Angular size: ~ ~ ~ (~) ~ ~ Identifiers (29): HIP 91118 Gaia DR3 4524091573480285696 TIC 8182781 AG+18 1730 BD+18 3740 GC 25398 GCRV 11048 GEN# +1.00171623 GSC 01574-02056 HD 171623 HIC 91118 HR 6977 PPM 134941 ROT 2625 SAO 103879 SKY# 34034 TD1 22765 TYC 1574-2056-1 UBV 15808 UBV M 23078 YZ 18 6893 uvby98 100171623 2MASS J18351260+1812123 ALS 17421 WDS J18352+1812AB CCDM J18352+1812AB ** CHR 74 WEB 15640 Gaia DR2 4524091573480285696 Bibcodes 1850-2024 () (51): 2021ApJ...922L..10W 2021ApJS..254...42B 2020A&A...634A..18C 2019A&A...623A..72K 2019AJ....158..182G 2019MNRAS.490.3158C 2018A&A...620A.172Z 2016AJ....151....3G 2016AJ....152...40G 2016ApJ...833..190T 2015A&A...580A..23P 2015AJ....150..151H 2013ApJ...774....5K 2012ApJ...753L..20B 2012MNRAS.427..343M 2011ApJS..197...19K 2010A&A...518A..48F 2009ApJS..185..289R 2008MNRAS.389..869E 2007A&A...474..653V 2005AJ....130.1652R 2003AJ....125.2531R 2002A&A...384..965B 2000AJ....119.3084H 1999A&AS..137..269M 1998A&AS..129..431H 1997A&A...323L..49P 1995A&AS..114..269D 1994AJ....108.2299H 1993AJ....106.1639M 1993Ap&SS.203...53H 1993PASP..105...36S 1993yCat.3135....0C 1992AJ....103.1399B 1991A&AS...89..415O 1991PPMtO..10..214Y 1990AJ.....99..965M 1990PASP..102..669I 1989AJ.....97..510M 1987AJ.....93..183M 1987AJ.....93..688M 1984ApJS...55..597E 1978A&AS...33...15C 1977PASP...89..187E 1975A&A....43..111H 1974ApJS...28..101D 1972A&AS....5..109C 1970A&AS....1..165J 1970A&AS....1..189F 1959ApJ...130..159O 1953GCRV..C......0W Measures (distance:2 MK:4 PLX:4 PM:4 velocities:7 ): distance:2MK:4PLX:4PM:4velocities:7 Notes (0) : ================================================================================