19428+4354 KOI4501AB

 
 
19h 42m 48.55s +43 54' 03.3" P.A. 162 sep 2.6 mag 13.50,19.90
 
 
Coord 2000
19428+4354
Discov num
KOI4501
Comp
AB
Coord arcsec 2000
19 42 48.55 +43 54 03.3
Date first
2010
Date last
2010
Obs
1
Pa first
162
Pa last
162
P.A. Now (θ)
162°
Sep first
2.6
Sep last
2.6
Sep. Now (ρ)
2.6"
Mag pri
13.50
Mag sec
19.90
delta mag (ΔM)
6.4
Spectral class
Pri motion ra
-033
Sec motion ra
Pri motion dec
+042
Sec motion dec
Notes
K (K-band or other infrared magnitudes)
Nature of this double is uncertain.
 
 
19428+4354 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 19428+4354 KOI4501 AB 2010 2010 1 162 2.6 13.50 19.90 6.40 <===
Show 19428+4354 KOI4501 AC 2010 2010 1 63 3.8 13.50 17.10 3.60
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
162.2
Precise sep
2.596
Constellation
Cygnus
last precise pa
162.2
last precise sep
2.596
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19428+4354 KOI4501 AB 2010 1 162 2.6 13.50 19.90 K 194248.55+435403.3

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