C.D.S. - SIMBAD4 rel 1.8 - 2024.04.25CEST17:12:29 @2581276 -------- Object V* AK Ser --- EB* --- OID=@2581276 (@@54207,15) --- coobox=17332 Coordinates(ICRS,ep=J2000,eq=2000): 17 42 04.4085868080 -13 53 11.971490640 (Opt ) A [0.0241 0.0193 90] 2020yCat.1350....0G Coordinates(FK4,ep=B1950,eq=1950): 17 39 14.1974428587 -13 51 47.225927209 Coordinates(Gal,ep=J2000,eq=2000): 012.4819839143423 +08.5156446801277 hierarchy counts: #parents=0, #children=0, #siblings=0 Proper motions: -4.663 -4.691 [0.031 0.021 90] A 2020yCat.1350....0G Parallax: 1.2365 [0.0277] A 2020yCat.1350....0G Radial Velocity: ~ [~ ~ ] ~ ~ Redshift: ~ [~ ~ ] ~ ~ cz: ~ [~ ~ ] ~ ~ Flux B : 11.74 [0.12] D 2000A&A...355L..27H Flux V : 11.29 [0.14] D 2000A&A...355L..27H Flux G : 11.480078 [0.003088] C 2020yCat.1350....0G Flux J : 10.808 [0.026] C 2003yCat.2246....0C Flux H : 10.605 [0.026] C 2003yCat.2246....0C Flux K : 10.537 [0.026] C 2003yCat.2246....0C Spectral type: A5 D ~ Morphological type: ~ ~ ~ Angular size: ~ ~ ~ (~) ~ ~ Identifiers (8): Gaia DR3 4149447348726948864 TIC 417966703 GSC 05672-00711 SV* SVS 464 TYC 5672-711-1 V* AK Ser 2MASS J17420441-1353119 Gaia DR2 4149447348726948864 Bibcodes 1850-2024 () (19): 2021MNRAS.507.2804W 2020AJ....160..131B 2019MNRAS.490.3158C 2013AN....334..860A 2012A&A...548A..79A 2006A&A...446..785M 2006MNRAS.370.2013S 2005OEJV....3....1L 2004A&A...417..263B 2004AcA....54..207K 2004IBVS.5543....1D 2003IBVS.5438....1D 2002Ap&SS.282..399S 2000A&AS..146..377Q 1984BICDS..27...91B 1983A&AS...54..211G 1980AcA....30..501B 1980ApJS...44..241M 1976AcA....26..341K Measures (distance:2 PLX:2 PM:2 V*:2 ): distance:2PLX:2PM:2V*:2 Notes (0) : ================================================================================