19503+4126 HJ 1444

 
 
19h 50m 13.94s +41 26' 34.1" P.A. 124 sep 10.2 mag 12.20,12.40 Sp F9+K/MIII
 
 
Coord 2000
19503+4126
Discov num
HJ 1444
Comp
Coord arcsec 2000
19 50 13.94 +41 26 34.1
Date first
1828
Date last
2010
Obs
5
Pa first
108
Pa last
124
P.A. Now (θ)
124°
Sep first
3.0
Sep last
10.2
Sep. Now (ρ)
10.2"
Mag pri
12.20
Mag sec
12.40
delta mag (ΔM)
0.2
Spectral class
F9+K/MIII (yellow-white/yellow-orange)
Pri motion ra
-003
Sec motion ra
-002
Pri motion dec
-004
Sec motion dec
-018
Notes
rPM=0.775
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
123.8
Precise sep
10.24
Constellation
Cygnus
last precise pa
123.8
last precise sep
10.24
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19503+4126 HJ 1444 1828 1 288 3.0 13.00 14.00 195020.00+412600.0
19503+4126 HJ 1444 2000 2 303 10.2 13.00 14.00 195013.94+412634.1
19503+4126 HJ 1444 2005 4 303 10.3 13.00 14.00 F9+K/MIII 195013.94+412634.1
19503+4126 HJ 1444 2010 5 124 10.2 12.20 12.40 F9+K/MIII 195013.94+412634.1

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