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
Constellation
Cygnus
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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