19455+4128 HJ 1437

 
 
19H 45M 31.90S +41 28' 12.7" P.A. 242 SEP 15.9 MAG 9.11,12.60 SP K0
 
 
Coord 2000
19455+4128
Discov num
HJ 1437
Comp
Coord arcsec 2000
19 45 31.90 +41 28 12.7
Date first
1828
Date last
2002
Obs
6
Pa first
247
Pa last
242
P.A. Now (θ)
242°
Sep first
7.0
Sep last
15.9
Sep. Now (ρ)
15.9"
Mag pri
9.11
Mag sec
12.60
delta mag (ΔM)
3.49
Spectral class
K0 (yellow-orange)
Pri motion ra
+014
Sec motion ra
+002
Pri motion dec
+007
Sec motion dec
-001
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Cygnus
last precise pa
242.4
last precise sep
15.886