C.D.S. - SIMBAD4 rel 1.8 - 2024.04.25CEST16:35:14 BD+34 4779 ----------- Object BD+34 4779 --- PM* --- OID=@4679814 (@@-1,255) --- coobox=10062 Coordinates(ICRS,ep=J2000,eq=2000): 22 52 09.8636387352 +35 26 49.608422844 (Opt ) A [0.0148 0.0158 90] 2020yCat.1350....0G Coordinates(FK4,ep=B1950,eq=1950): 22 49 49.8239113533 +35 10 51.851801753 Coordinates(Gal,ep=J2000,eq=2000): 097.1446262709637 -21.3824664647936 hierarchy counts: #parents=0, #children=1, #siblings=0 Proper motions: 74.676 14.944 [0.019 0.020 90] A 2020yCat.1350....0G Parallax: 4.6606 [0.0208] A 2020yCat.1350....0G Radial Velocity: -22.492 [0.0037] A 2018A&A...616A...7S Redshift: -0.000075 [0.000000] A 2018A&A...616A...7S cz: -22.49 [0.00] A 2018A&A...616A...7S Flux B : 10.77 [0.04] D 2000A&A...355L..27H Flux V : 10.36 [0.03] D 2000A&A...355L..27H Flux G : 10.153790 [0.002774] C 2020yCat.1350....0G Flux R : 10.15 [~] E 2003yCat.1289....0Z Flux J : 9.214 [0.022] C 2003yCat.2246....0C Flux H : 9.004 [0.018] C 2003yCat.2246....0C Flux K : 8.953 [0.013] C 2003yCat.2246....0C Spectral type: F8V C 2013MNRAS.428..182B Morphological type: ~ ~ ~ Angular size: ~ ~ ~ (~) ~ ~ Identifiers (17): LAMOST J225209.95+352649.8 LAMOST J225210.05+352649.6 Gaia DR3 1891507552826485632 TIC 188876052 HAT-P-8 GSC 02757-01152 2MASS J22520985+3526495 UCAC2 44236767 TYC 2757-1152-1 Gaia DR2 1891507552824189568 [LBT2009] HTR205-024 Gaia DR1 1891507548528315904 WDS J22522+3527A ** BRG 35A ** BEC 2A ** GNS 6A BD+34 4779 Bibcodes 1850-2024 () (82): 2024A&A...682A.136C 2024AJ....167..126R 2023A&A...676A..90R 2022A&A...663A.161M 2022A&A...665A..47L 2022ApJS..259...62I 2022ApJS..261...26S 2022ApJS..263...33C 2022PASP..134h2001A 2021A&A...645A...7K 2021A&A...654A.137L 2021ApJS..255...15W 2020A&A...643A.169K 2020AJ....159..194V 2020ApJ...890...23L 2020MNRAS.496.1922B 2019A&A...631A.111A 2019AJ....158..190H 2018A&A...616A...7S 2018AJ....155..100J 2018AJ....156...82C 2018ApJ...853...37S 2018ApJS..239...14J 2018MNRAS.474.5485T 2017A&A...602A.107B 2017A&A...603A..30S 2017AJ....153..136S 2017MNRAS.466.4107H 2016A&A...591A.118S 2016AJ....152..181H 2016ApJ...823...29A 2015A&A...574A..39D 2015A&A...575A..18B 2015A&A...575A..23W 2015A&A...576A..69D 2015ApJ...800..138N 2015ApJ...814..148P 2015MNRAS.450.3127M 2015RAA....15..117S 2014A&A...562A.108S 2014A&A...572A..95M 2014ApJ...785..126K 2014ApJ...786..102V 2014ApJ...788....2B 2014ChA&A..38..307T 2014MNRAS.439.1063M 2014MNRAS.442.1844B 2014MNRAS.443.2391M 2014MNRAS.444..711T 2013A&A...551A..11M 2013A&A...551L...8P 2013A&A...552A.119S 2013A&A...556A.150S 2013A&A...557A..30C 2013A&A...558A.106M 2013A&A...559A..71G 2013ApJ...766....9S 2013ApJ...766L..20F 2013ApJ...771..107E 2013MNRAS.428..182B 2013MNRAS.430.2932M 2013MNRAS.433.2097F 2012ApJ...746..111T 2012ApJ...751...59P 2012ApJ...757..161T 2012MNRAS.423.1503B 2012MNRAS.423.2800H 2011A&A...527A..20G 2011A&A...527L..11H 2011A&A...533A.113M 2011A&A...534L...6T 2011MNRAS.414..108B 2011MNRAS.414.3023S 2011MNRAS.417..314M 2010A&A...512A..77L 2010ARA&A..48..631S 2010ApJ...719..602S 2010ApJ...720.1569K 2010ApJ...725.1995M 2009A&A...507..523A 2009ApJ...702.1413M 2009ApJ...704.1107L Measures (distance:2 Fe_H:7 MK:1 PLX:3 PM:2 ROT:3 V*:1 velocities:5 ): distance:2Fe_H:7MK:1PLX:3PM:2ROT:3V*:1velocities:5 Notes (1) : (S) 16-Dec-2008 - bc ref:~ obj:TYC 2757-1152-1 Substellar companion \object{HAT-P 8b} detected, see \exosun{HAT-P-8} in the \exoEncyclopedie ================================================================================