19213+4402 KOI 688

 
 
19H 21M 17.46S +44 02' 08.9" P.A. 141 SEP 1.7 MAG 13.85,16.00
 
 
Coord 2000
19213+4402
Discov num
KOI 688
Comp
Coord arcsec 2000
19 21 17.46 +44 02 08.9
Date first
2010
Date last
2012
Obs
2
Pa first
143
Pa last
141
P.A. Now (θ)
141°
Sep first
1.7
Sep last
1.7
Sep. Now (ρ)
1.7"
Mag pri
13.85
Mag sec
16.00
delta mag (ΔM)
2.15
Spectral class
Pri motion ra
+008
Sec motion ra
Pri motion dec
+009
Sec motion dec
Notes
R (Red magnitudes)
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Cygnus
last precise pa
141
last precise sep
1.71