19410+4545 KOI2222AB

 
 
19h 40m 59.36s +45 45' 26.6" P.A. 331 sep 2.5 mag 11.90,15.90
 
 
Coord 2000
19410+4545
Discov num
KOI2222
Comp
AB
Coord arcsec 2000
19 40 59.36 +45 45 26.6
Date first
2010
Date last
2012
Obs
2
Pa first
333
Pa last
331
P.A. Now (θ)
331°
Sep first
2.6
Sep last
2.5
Sep. Now (ρ)
2.5"
Mag pri
11.90
Mag sec
15.90
delta mag (ΔM)
4
Spectral class
Pri motion ra
-007
Sec motion ra
Pri motion dec
-005
Sec motion dec
Notes
K (K-band or other infrared magnitudes)
Nature of this double is uncertain.
 
 
19410+4545 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 19410+4545 KOI2222 AB 2010 2012 2 331 2.5 11.90 15.90 4.00 <===
Show 19410+4545 KOI2222 AC 2010 2012 2 116 2.8 11.90 16.50 4.60
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
331.2
Precise sep
2.511
Constellation
Cygnus
last precise pa
331.2
last precise sep
2.511
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19410+4545 KOI2222 AB 2012 2 331 2.5 11.90 15.90 K 194059.36+454526.6

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