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
2015
Obs
10
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
123.6
Precise sep
10.189
Constellation
Cygnus
Gaia DR2
79257976960
 
 
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
19503+4126 HJ 1444 2015 6 124 10.2 12.20 12.40 F9+K/MIII 195013.94+412634.1

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