19409+5034 KOI 623AB

 
 
19H 40M 54.34S +50 33' 32.4" P.A. 202 SEP 5.6 MAG 11.55,14.07 SP F7+K3
 
 
Coord 2000
19409+5034
Discov num
KOI 623
Comp
AB
Coord arcsec 2000
19 40 54.34 +50 33 32.4
Date first
1998
Date last
2012
Obs
4
Pa first
202
Pa last
202
P.A. Now (θ)
202°
Sep first
5.6
Sep last
5.6
Sep. Now (ρ)
5.6"
Mag pri
11.55
Mag sec
14.07
delta mag (ΔM)
2.52
Spectral class
F7+K3 (yellow-white/yellow-orange)
Pri motion ra
+004
Sec motion ra
Pri motion dec
+054
Sec motion dec
Notes
R (Red magnitudes)
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Cygnus
Tycho2
3564-02979-1
last precise pa
202.1
last precise sep
5.618