C.D.S. - SIMBAD4 rel 1.8 - 2024.04.24CEST22:31:59 V* V747 Cep ----------- Object V* V747 Cep --- SB* --- OID=@222590 (@@5490,0) --- coobox=2304 Coordinates(ICRS,ep=J2000,eq=2000): 00 01 46.8678793584 +67 30 25.102332180 (Opt ) A [0.0094 0.0100 90] 2020yCat.1350....0G Coordinates(FK4,ep=B1950,eq=1950): 23 59 12.7663708167 +67 13 43.240211276 Coordinates(Gal,ep=J2000,eq=2000): 118.1956164659656 +05.0929971524449 hierarchy counts: #parents=2, #children=0, #siblings=0 Proper motions: -1.566 -1.795 [0.011 0.012 90] A 2020yCat.1350....0G Parallax: 0.983 [0.0117] A 2020yCat.1350....0G Radial Velocity: ~ [~ ~ ] ~ ~ Redshift: ~ [~ ~ ] ~ ~ cz: ~ [~ ~ ] ~ ~ Flux U : 11.6 [~] D 2003AJ....125.2531R Flux B : 11.38 [0.03] C 2008JAVSO..36...90M Flux V : 10.07 [0.04] C 2008JAVSO..36...90M Flux G : 9.331973 [0.002840] C 2020yCat.1350....0G Flux J : 6.987 [0.019] C 2003yCat.2246....0C Flux H : 6.631 [0.027] C 2003yCat.2246....0C Flux K : 6.421 [0.018] C 2003yCat.2246....0C Spectral type: O5.5V(n)((f)) C 2016ApJS..224....4M Morphological type: ~ ~ ~ Angular size: ~ ~ ~ (~) ~ ~ Identifiers (19): HIP 139 Gaia DR3 528594342521399168 TIC 378531958 2MASS J00014684+6730251 ALS 13375 BD+66 1673 CGO 2 GEN# +2.78220003 GSC 04294-00006 HIC 139 LS I +67 6 MacC 3 NGC 7822 3 TYC 4294-6-1 UBV 20633 UBV M 38539 V* V747 Cep Gaia DR1 528594338224935552 Gaia DR2 528594342521399168 Bibcodes 1850-2024 () (54): 2023RAA....23g5023H 2022A&A...663A.111G 2022A&A...664A.159M 2021A&A...645L...8X 2021A&A...655A...4T 2021AJ....162..236M 2021ApJS..254...42B 2020A&A...633A..99C 2020A&A...638A.157H 2020A&A...640A...1C 2020MNRAS.493.2339M 2019A&A...623A..72K 2019A&A...626A..20M 2018A&A...613A...9M 2018A&A...616L..15X 2018A&A...618A..93C 2018RAA....18..146X 2017ApJS..229...28G 2017MNRAS.472.3887M 2016AJ....152...31A 2016ApJS..224....4M 2014MNRAS.444.1982A 2013AJ....146..142R 2012A&A...546A..61D 2012MNRAS.419.2587E 2012MNRAS.427..343M 2012MNRAS.427.2917R 2011ApJ...736...83H 2011IBVS.5969....1K 2011MNRAS.410..190T 2011MNRAS.418.1346L 2010AN....331..349H 2008JAVSO..36...90M 2008MNRAS.383.1241P 2007A&A...474..653V 2005AJ....130.1652R 2004A&A...425..151G 2003AJ....125.2531R 2000A&AS..146..251B 1998ApJS..115..271R 1997A&A...323L..49P 1992ApJ...386..618Y 1982ApJ...263..777G 1980AJ.....85.1631G 1977A&A....61..285A 1975ApJ...198L..31E 1974RMxAA...1..211C 1973A&AS...12..277G 1972A&A....21...11G 1970A&A.....4..309C 1968ApJS...16..275M 1965ApJ...141..660W 1959ApJ...130..482B 1959LS....C01....0H Measures (distance:2 MK:1 PLX:5 PM:4 V*:2 ): distance:2MK:1PLX:5PM:4V*:2 Notes (0) : ================================================================================