C.D.S. - SIMBAD4 rel 1.8 - 2024.04.20CEST00:32:08 V* RU Cyg --------- Object V* RU Cyg --- Mi* --- OID=@119781 (@@8610,7) --- coobox=580 Coordinates(ICRS,ep=J2000,eq=2000): 21 40 39.0914354280 +54 19 28.954365060 (Opt ) A [0.1056 0.1096 90] 2020yCat.1350....0G Coordinates(FK4,ep=B1950,eq=1950): 21 38 58.5832385585 +54 05 49.131933125 Coordinates(Gal,ep=J2000,eq=2000): 097.3743009312056 +01.2074933505475 hierarchy counts: #parents=0, #children=0, #siblings=0 Proper motions: -9.863 -10.522 [0.148 0.123 90] A 2020yCat.1350....0G Parallax: 1.8144 [0.1238] A 2020yCat.1350....0G Radial Velocity: -5.00 [2.6] C 2006AstL...32..759G Redshift: -0.000017 [0.000009] C 2006AstL...32..759G cz: -5.00 [2.60] C 2006AstL...32..759G Flux B : 9.14 [~] E ~ Flux V : 7.29 [~] E ~ Flux G : 5.504203 [0.010730] C 2022yCat.1355....0G Flux J : 1.317 [0.248] D 2003yCat.2246....0C Flux H : 0.285 [0.186] D 2003yCat.2246....0C Flux K : -0.128 [0.208] D 2003yCat.2246....0C Spectral type: M7II-III C 2018MNRAS.475.2003D Morphological type: ~ ~ ~ Angular size: ~ ~ ~ (~) ~ ~ Identifiers (33): Gaia DR3 2174336062728231040 TIC 341441461 AAVSO 2137+53 ADS 15220 A AG+54 1437 BD+53 2684A CCDM J21407+5420A CSI+53 2684 1 DO 39936 GC 30360 GCRV 27282 GEN# +1.00206483A HD 206483 HIC 107036 HIP 107036 IDS 21373+5352 A IRAS 21389+5405 IRC +50390 PPM 39741 RAFGL 2790 SAO 33654 SKY# 41323 V* RU Cyg YZ 54 7220 [AC2000b] Trap 858 2 [KW97] 58-60 [LFO93] 2138+54 2MASS J21403904+5419287 TYC 3967-80-1 GSC 03967-00080 UCAC3 289-179377 WDS J21406+5419A Gaia DR2 2174336062725810048 Bibcodes 1850-2024 () (109): 2023A&A...674A..15L 2021AJ....161...75C 2021ApJS..254...42B 2020JAVSO..48..140C 2019A&A...622A.120U 2019A&A...623A..72K 2019A&A...623A.151P 2019A&A...629A..94D 2018A&A...618A..58M 2018MNRAS.475.2003D 2016ApJ...825...38H 2014ApJS..211...15Y 2013A&A...555L...3G 2012A&A...548A..79A 2011MNRAS.414.2602D 2010ApJS..190..203P 2008MNRAS.386..313W 2007A&A...474..653V 2006Ap.....49..506M 2006AstL...32..759G 2006JAVSO..34..135K 2006JRASC.100...80F 2005BAVSR..54...57L 2005MNRAS.363.1111C 2004ApJS..152..201G 2003A&A...397..997P 2003KFNT...19c.193K 2003MNRAS.341..855M 2002A&A...390.1033V 2002ApJS..139..249P 2002BAVSM.154....1H 2001A&A...374..968M 2001A&A...377..617L 2001AJ....122.2017S 2001BAVSR..50...29B 2001BaltA..10..589A 2001JAVSO..29...99P 2001PASP..113..501H 2000A&A...361..167L 2000A&A...363.1065H 2000A&AS..145..283K 2000A&AS..146..437S 2000ApJ...541..841A 2000BaltA...9..545M 2000MNRAS.317..460F 2000MNRAS.319..728W 2000MNRAS.319..759W 1999A&A...346..542K 1999A&A...351..533L 1999A&A...351..644L 1999A&AS..134..255K 1999A&AS..138..299K 1999A&AS..140...55B 1999PASP..111...94P 1999PASP..111..203P 1998ApJS..119..141S 1997A&A...323L..49P 1997A&AS..124..143M 1997AAHam..11....1K 1997AJ....114.1602L 1997AJ....114.2686H 1997ApJS..112..557K 1997PASP..109.1085S 1996A&A...311..273K 1995AJ....109.1308O 1994ApJ...421..605K 1993A&AS...99..291L 1993ApJ...410..701N 1993ApJS...86..517Y 1993KFNT....9a..52O 1993yCat.3135....0C 1990A&A...231..431A 1990ApJ...361..673M 1990MMLP..B......0M 1989A&A...209..119Z 1987AJ.....94..981L 1987LNP87.291..387H 1987PBrn...33....5V 1986A&AS...65..607O 1983ApJS...53..413G 1982ApJ...254..136D 1981A&AS...44..179P 1981AJ.....86..392S 1979RMxAA...4..287E 1976ApJS...30..259D 1975MitVS...6..201W 1973A&A....22..473W 1973AJ.....78...90L 1973ApJ...180..831D 1972A&A....17..385W 1972A&A....21..317F 1972ApJS...24..375L 1972MNRAS.158...23F 1969PASP...81..134L 1967AJ.....72..702F 1967ApJ...150..349A 1967JO.....50..381E 1963AJ.....68...57V 1963AJ.....68..483E 1962JO.....45..117B 1957PZ.....12...18B 1956ApJ...124..346C 1956JO.....39..207A 1955JO.....38..285A 1955SLPV..B......0C 1954ApJ...120..118N 1954VeSon...2..151A 1937ApJ....86..509H 1923AJ.....34..183W Measures (distance:2 ISO:1 MK:11 PLX:4 PM:6 V*:4 velocities:2 ): distance:2ISO:1MK:11PLX:4PM:6V*:4velocities:2 Notes (0) : ================================================================================