19373+3254 HJ 1424

 
 
19h 37m 19.71s +32 54' 03.8" P.A. 30 sep 15.4 mag 12.21,12.03
 
 
Coord 2000
19373+3254
Discov num
HJ 1424
Comp
Coord arcsec 2000
19 37 19.71 +32 54 03.8
Date first
1933
Date last
2010
Obs
9
Pa first
28
Pa last
30
P.A. Now (θ)
30°
Sep first
13.6
Sep last
15.4
Sep. Now (ρ)
15.4"
Mag pri
12.21
Mag sec
12.03
delta mag (ΔM)
0.18
Spectral class
Pri motion ra
-004
Sec motion ra
+016
Pri motion dec
-006
Sec motion dec
+016
Notes
U (Proper motion indicates non-physical)
rPM=1.314
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
30.3
Precise sep
15.4
Cdsa2 id
HJ 1424
Constellation
Cygnus
Ra deg
19.622141666666668
De deg
32.90105555555555
last precise pa
30.3
last precise sep
15.4
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19373+3254 HJ 1424 2006 7 30 15.8 12.21 12.03 D 193719.71+325403.8
19373+3254 HJ 1424 2010 9 30 15.4 12.21 12.03 U 193719.71+325403.8

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