C.D.S. - SIMBAD4 rel 1.8 - 2024.03.29CET14:24:21 V* ER Del --------- Object V* ER Del --- Sy* --- OID=@2726285 (@@62447,8) --- coobox=20192 Coordinates(ICRS,ep=J2000,eq=2000): 20 42 46.4988142800 +08 41 13.540747956 (Opt ) A [0.0190 0.0126 90] 2020yCat.1350....0G Coordinates(FK4,ep=B1950,eq=1950): 20 40 20.4007075309 +08 30 23.887057822 Coordinates(Gal,ep=J2000,eq=2000): 054.4628991574980 -19.9933542306658 hierarchy counts: #parents=0, #children=0, #siblings=0 Proper motions: 3.806 4.511 [0.027 0.019 90] A 2020yCat.1350....0G Parallax: 0.4831 [0.0252] A 2020yCat.1350....0G Radial Velocity: -54.68 [1.80] B 2018yCat.1345....0G Redshift: -0.000182 [0.000006] B 2018yCat.1345....0G cz: -54.68 [1.80] B 2018yCat.1345....0G Flux B : 12.17 [0.26] D 2000A&A...355L..27H Flux V : 10.39 [0.05] D 2000A&A...355L..27H Flux G : 9.035668 [0.005658] C 2020yCat.1350....0G Flux J : 6.185 [0.023] C 2003yCat.2246....0C Flux H : 5.337 [0.026] C 2003yCat.2246....0C Flux K : 4.987 [0.017] C 2003yCat.2246....0C Spectral type: S5.5 C 1979ApJ...234..538A Morphological type: ~ ~ ~ Angular size: ~ ~ ~ (~) ~ ~ Identifiers (16): Gaia DR3 1750795043999682304 TIC 282619434 AAVSO 2037+08 AG+08 2842 BD+08 4506 CSS 1235 GSC 01089-00194 IRAS 20403+0830 SV* P 5450 TYC 1089-194-1 V* ER Del 2MASS J20424649+0841135 SV* SVS 654 SBC9 3207 Gaia DR1 1750795039704316416 Gaia DR2 1750795043999682304 Bibcodes 1850-2024 () (35): 2024ApJ...962..126X 2023A&A...674A..15L 2021ApJ...911...30D 2021ApJ...912...93O 2021MNRAS.500L..12K 2019A&A...626A.127J 2019ApJS..240...21A 2019MNRAS.490.3158C 2017A&A...597A..68V 2016A&A...596A..49B 2014A&A...564A...1B 2013A&A...559A...6L 2012BaltA..21...39J 2010ATel.3053....1L 2008BaltA..17..293H 2007MNRAS.376.1120P 2006AJ....132.1468Y 2004A&A...424..727P 2003JAVSO..31...89S 2002A&A...383..188M 2002A&A...387..129W 2002A&A...396..599V 2001A&A...372..145H 2000A&AS..146..407B 1996A&A...315..179S 1996LNP96.472..225B 1995A&AS..109..177W 1995A&AS..113...51C 1993ApJ...402..667J 1992IAUS..151..157J 1992IBVS.3730....1J 1991AJ....101.1483D 1984PW&SO...3....1S 1979ApJ...234..538A 1974IBVS..861....1S Measures (distance:1 IUE:6 MK:1 PLX:3 PM:3 V*:1 velocities:1 ): distance:1IUE:6MK:1PLX:3PM:3V*:1velocities:1 Notes (0) : ================================================================================