C.D.S.  -  SIMBAD4 rel 1.8  -  2024.05.24CEST15:42:04

KOI-646
-------

Object KOI-646  ---  EB*  ---  OID=@6419413   (@@-1,255)  ---  coobox=20319

Coordinates(ICRS,ep=J2000,eq=2000): 19 49 47.7695225184  +40 30 39.189407400 (Opt ) A [0.0130 0.0138 90] 2020yCat.1350....0G
Coordinates(FK4,ep=B1950,eq=1950): 19 48 04.6325512629  +40 23 00.685914085
Coordinates(Gal,ep=J2000,eq=2000): 075.0592744106362  +07.2247709229984
hierarchy counts: #parents=0, #children=1, #siblings=0
Proper motions: -0.932 -2.041 [0.018 0.018 90] A 2020yCat.1350....0G
Parallax: 0.7545 [0.0155] A 2020yCat.1350....0G
Radial Velocity: ~ [~ ~ ] ~ ~                  
Redshift: ~ [~ ~ ] ~ ~                  
cz: ~ [~ ~ ] ~ ~                  
Flux G : 13.679247 [0.002765] C 2020yCat.1350....0G
Flux J : 12.711 [0.024] C 2003yCat.2246....0C
Flux H : 12.432 [0.022] C 2003yCat.2246....0C
Flux K : 12.338 [0.020] C 2003yCat.2246....0C
Spectral type: ~ ~ ~
Morphological type: ~ ~ ~
Angular size:     ~     ~   ~ (~)  ~ ~

Identifiers (6):
   Gaia DR3 2073739128253659520         TIC 169459899                        2MASS J19494777+4030392            
   KOI-646                              Gaia DR2 2073739128253659520         KIC 5384802                        

Bibcodes  1850-2024 () (21):
  2020A&A...643A.162S  2019MNRAS.489.1644W  2018AJ....155..161Z  2018ApJ...861..149F
  2017AJ....153...71F  2017AJ....154..250L  2017MNRAS.465.2634A  2016AJ....151...68K
  2016ApJ...822...86M  2016ApJ...824...15V  2016MNRAS.455.4136B  2015ApJS..217...16R
  2014AJ....147..119C  2014ApJS..210...19B  2014MNRAS.437.3473A  2013ApJ...768...33R
  2013MNRAS.436.1883W  2012ApJS..199...24T  2011AJ....142..160S  2011ApJ...736...19B
  2011MNRAS.417L..31S                                    

Measures (distance:2  Fe_H:1  PLX:2  PM:2  V*:2  ):
distance:2Fe_H:1PLX:2PM:2V*:2

Notes (1) :
(S) 03-Apr-2012 - pv    ref:~    obj:2MASS J19494777+4030392
    Triple star system (in Fabrycky D., Detection and Dynamics of Transiting Exoplanets. Observatoire de Haute-Provence, France, 2010)

================================================================================