C.D.S. - SIMBAD4 rel 1.8 - 2024.04.27CEST16:54:57 V* V492 Aql ----------- Object V* V492 Aql --- s*r --- OID=@2673075 (@@58267,15) --- coobox=19597 Coordinates(ICRS,ep=J2000,eq=2000): 18 59 27.2397389952 +05 22 40.234271124 (Opt ) A [0.0450 0.0504 90] 2020yCat.1350....0G Coordinates(FK4,ep=B1950,eq=1950): 18 56 59.5087018015 +05 18 28.428188903 Coordinates(Gal,ep=J2000,eq=2000): 038.6304932395805 +00.6732836999475 hierarchy counts: #parents=0, #children=0, #siblings=0 Proper motions: -0.744 -1.820 [0.051 0.047 90] A 2020yCat.1350....0G Parallax: 0.6734 [0.0586] A 2020yCat.1350....0G Radial Velocity: 15.16 [0.44] A 2022yCat.1355....0G Redshift: 0.000051 [0.000001] A 2022yCat.1355....0G cz: 15.16 [0.44] A 2022yCat.1355....0G Flux B : 12.72 [0.38] D 2000A&A...355L..27H Flux V : 10.56 [0.06] D 2000A&A...355L..27H Flux G : 7.931377 [0.004581] C 2020yCat.1350....0G Flux J : 3.547 [0.274] D 2003yCat.2246....0C Flux H : 2.288 [0.234] D 2003yCat.2246....0C Flux K : 1.827 [0.244] D 2003yCat.2246....0C Spectral type: M2Ia C 1966IAUS...24..345S Morphological type: ~ ~ ~ Angular size: ~ ~ ~ (~) ~ ~ Identifiers (14): Gaia DR3 4281749864862122624 TIC 228054674 AN 333.1936 EIC 726 GSC 00457-00227 IRAS 18569+0518 IRC +10391 RAFGL 2296 V* V492 Aql 2MASS J18592724+0522401 [AHB74] V 3 TYC 457-227-1 [NBM54] 55 Gaia DR2 4281749864862122624 Bibcodes 1850-2024 () (24): 2023A&A...674A..15L 2019AJ....158...20M 2019MNRAS.490.3158C 2016MNRAS.461.3296N 2012A&A...548A..79A 2004ApJS..151..299H 2000IBVS.4864....1K 1998MNRAS.301.1083S 1997ApJS..112..557K 1994ApJS...93..549L 1990ApJS...73..769J 1990PASJ...42..419N 1988AZh....65.1250Y 1988MNRAS.235..603S 1986A&AS...65..607O 1985ApJS...57...91E 1981AJ.....86.1930B 1978ApJ...222..209W 1978PZP.....3..341K 1975AJ.....80..512B 1974A&AS...18..427A 1974ApJ...192..113L 1970AJ.....75..602H 1954ApJ...120..478N Measures (distance:2 ISO:1 MK:2 PLX:2 PM:2 V*:1 velocities:2 ): distance:2ISO:1MK:2PLX:2PM:2V*:1velocities:2 Notes (0) : ================================================================================