C.D.S. - SIMBAD4 rel 1.8 - 2024.04.16CEST12:54:52 KPD 2109+4401 ------------- Object KPD 2109+4401 --- HS* --- OID=@32243 (@@10246,26) --- coobox=59 Coordinates(ICRS,ep=J2000,eq=2000): 21 11 47.6445824136 +44 13 50.620755936 (Opt ) A [0.0188 0.0216 90] 2020yCat.1350....0G Coordinates(FK4,ep=B1950,eq=1950): 21 09 57.5780011677 +44 01 30.326977481 Coordinates(Gal,ep=J2000,eq=2000): 086.9872180586819 -02.7807946835006 hierarchy counts: #parents=0, #children=0, #siblings=0 Proper motions: -24.287 -22.020 [0.027 0.027 90] A 2020yCat.1350....0G Parallax: 1.7912 [0.0252] A 2020yCat.1350....0G Radial Velocity: ~ [~ ~ ] ~ ~ Redshift: ~ [~ ~ ] ~ ~ cz: ~ [~ ~ ] ~ ~ Flux U : 12.14 [~] D 1986ApJS...61..569D Flux B : 13.11 [0.07] D 2012yCat.1322....0Z Flux V : 13.30 [0.06] D 2012yCat.1322....0Z Flux G : 13.343485 [0.002833] C 2020yCat.1350....0G Flux R : 13.64 [0.09] E 2012yCat.1322....0Z Flux J : 13.882 [0.027] C 2003yCat.2246....0C Flux H : 13.982 [0.037] C 2003yCat.2246....0C Flux K : 14.026 [0.073] C 2003yCat.2246....0C Flux g : 13.10 [0.06] D 2012yCat.1322....0Z Flux r : 13.48 [0.05] D 2012yCat.1322....0Z Flux i : 13.72 [0.21] D 2012yCat.1322....0Z Spectral type: sdB D 1986ApJS...61..569D Morphological type: ~ ~ ~ Angular size: ~ ~ ~ (~) ~ ~ Identifiers (9): Gaia DR3 1970289725639077120 TIC 136975077 GSC 03181-03975 KPD 2109+4401 V* V2203 Cyg 2MASS J21114765+4413507 UCAC2 46965883 UCAC4 672-090990 Gaia DR2 1970289725639077120 Bibcodes 1850-2024 () (67): 2022A&A...662A..40C 2022A&A...663A..45K 2021A&A...650A.205V 2020A&A...635A.193G 2019A&A...621A..38G 2017A&A...600A..50G 2017MNRAS.466.5020H 2016A&A...593A.101K 2016PASP..128h2001H 2014A&A...563A..79R 2013A&A...549A.110G 2012A&A...543A.149G 2010A&A...513A...6O 2010A&A...522A..48R 2009A&A...493..175R 2009A&A...505..239V 2008A&A...492..815T 2008MNRAS.385..255B 2007A&A...476.1317R 2007ApJ...664..518R 2007MNRAS.378.1049R 2006A&A...450.1149T 2006ApJS..165..551T 2006BaltA..15..131C 2006BaltA..15..219S 2006BaltA..15..235T 2006BaltA..15..259J 2006BaltA..15..279W 2006MNRAS.367..179Z 2006MNRAS.367.1317A 2006MNRAS.369.1529R 2005A&A...440..667O 2005A&A...443..251C 2005ApJ...634..602R 2005ApJS..161..456R 2005JApA...26..261J 2005MNRAS.360..737B 2005MNRAS.362...66J 2004MNRAS.348.1164R 2004MNRAS.352..699J 2004NewA....9..565K 2003AJ....126.1455S 2003ApJ...597..518F 2002ApJ...578..515B 2002INGN....6...25D 2002MNRAS.332...34W 2001AN....322..387C 2001AN....322..401E 2001ApJ...563.1013B 2001JRASC..95..209C 2001PASP..113..775C 2000A&A...363..198H 2000ApJ...530..441B 2000ApJ...537L..53O 2000BaltA...9..171H 2000IBVS.4870....1K 2000INGN....3....9J 2000MNRAS.318..974J 1999MNRAS.305...28K 1999MNRAS.306..213K 1998A&AS..132....1U 1998ApJ...494L..75B 1998MNRAS.300..567K 1998MNRAS.300.1105K 1995ApJ...450..851V 1988SAAOC..12....1K 1986ApJS...61..569D Measures (distance:2 MK:1 PLX:2 PM:2 ): distance:2MK:1PLX:2PM:2 Notes (0) : ================================================================================