19475+3346 GCB  74

 
 
19h 47m 08.08s +33 46' 24.2" P.A. 140 sep 6.3 mag 12.16,13.30
 
 
Coord 2000
19475+3346
Discov num
GCB  74
Comp
Coord arcsec 2000
19 47 08.08 +33 46 24.2
Date first
1935
Date last
2006
Obs
4
Pa first
140
Pa last
140
P.A. Now (θ)
140°
Sep first
4.9
Sep last
6.3
Sep. Now (ρ)
6.3"
Mag pri
12.16
Mag sec
13.30
delta mag (ΔM)
1.14
Spectral class
Pri motion ra
-002
Sec motion ra
+328
Pri motion dec
-008
Sec motion dec
-325
Notes
rPM=0.991
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
139.8
Precise sep
6.25
Cdsa2 id
GCB 74
Constellation
Cygnus
Ra deg
19.785577777777778
De deg
33.77338888888889
last precise pa
139.8
last precise sep
6.25
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19475+3346 GCB 74 2006 2 140 6.3 12.16 13.30 I 194728.58+334342.1
19475+3346 GCB 74 2010 5 137 5.6 12.16 13.30 194708.08+334624.2

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