19347+4219 KOI5331AB

 
 
19h 34m 40.25s +42 19' 13.9" P.A. 261 sep 3 mag 13.79,17.92
 
 
Coord 2000
19347+4219
Discov num
KOI5331
Comp
AB
Coord arcsec 2000
19 34 40.25 +42 19 13.9
Date first
2010
Date last
2015
Obs
2
Pa first
262
Pa last
261
P.A. Now (θ)
261°
Sep first
3.0
Sep last
3.0
Sep. Now (ρ)
3"
Mag pri
13.79
Mag sec
17.92
delta mag (ΔM)
4.13
Spectral class
Pri motion ra
-012
Sec motion ra
Pri motion dec
-001
Sec motion dec
Notes
K (K-band or other infrared magnitudes)
Nature of this double is uncertain.
 
 
19347+4219 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 19347+4219 KOI5331 AB 2010 2015 2 261 3.0 13.79 17.92 4.13 <===
Show 19347+4219 KOI5331 AC 2010 2015 3 350 3.6 15.00 18.70 3.70
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
261.3
Precise sep
2.955
Constellation
Cygnus
Gaia DR2
73202110720
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19347+4219 KOI5331 AB 2010 1 262 3.0 13.79 17.92 K 193440.25+421913.9
19347+4219 KOI5331 AB 2015 2 261 3.0 13.79 17.92 K 193440.25+421913.9

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