18554+4025 KOI4713

 
 
18H 55M 21.31S +40 25' 19.1" P.A. 251 SEP 1.7 MAG 14.50,14.70
 
 
Coord 2000
18554+4025
Discov num
KOI4713
Comp
Coord arcsec 2000
18 55 21.31 +40 25 19.1
Date first
2010
Date last
2014
Obs
3
Pa first
251
Pa last
251
P.A. Now (θ)
251°
Sep first
1.8
Sep last
1.7
Sep. Now (ρ)
1.7"
Mag pri
14.50
Mag sec
14.70
delta mag (ΔM)
0.2
Spectral class
Pri motion ra
-008
Sec motion ra
Pri motion dec
-011
Sec motion dec
Notes
R (Red magnitudes)
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Lyra
last precise pa
251
last precise sep
1.72