19581+3422 SEI 752

 
 
19h 58m 08.95s +34 22' 17.1" P.A. 72 sep 10 mag 11.34,11.12
 
 
Coord 2000
19581+3422
Discov num
SEI 752
Comp
Coord arcsec 2000
19 58 08.95 +34 22 17.1
Date first
1894
Date last
2002
Obs
5
Pa first
75
Pa last
72
P.A. Now (θ)
72°
Sep first
10.7
Sep last
10.0
Sep. Now (ρ)
10"
Mag pri
11.34
Mag sec
11.12
delta mag (ΔM)
0.22
Spectral class
Pri motion ra
+003
Sec motion ra
+000
Pri motion dec
-009
Sec motion dec
-003
Notes
rPM=0.707
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
71.7
Precise sep
10.003
Constellation
Cygnus
last precise pa
71.7
last precise sep
10.003
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19581+3422 SEI 752 1998 4 72 10.0 11.34 12.10 D 195808.95+342217.1
19581+3422 SEI 752 2002 5 72 10.0 11.34 12.10 D 195808.95+342217.1

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