19484+2031 J  3008

 
 
19h 48m 33.81s +20 31' 36.4" P.A. 7 sep 5.5 mag 12.58,12.60
 
 
Coord 2000
19484+2031
Discov num
J  3008
Comp
Coord arcsec 2000
19 48 33.81 +20 31 36.4
Date first
1944
Date last
2010
Obs
5
Pa first
20
Pa last
7
P.A. Now (θ)
Sep first
3.0
Sep last
5.5
Sep. Now (ρ)
5.5"
Mag pri
12.58
Mag sec
12.60
delta mag (ΔM)
0.02
Spectral class
Pri motion ra
-003
Sec motion ra
Pri motion dec
-008
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
7.1
Precise sep
5.51
Constellation
Vulpecula
last precise pa
7.1
last precise sep
5.51
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19484+2031 J 3008 1944 1 20 3.0 12.58 12.60 194828.40+203204.2
19484+2031 J 3008 2001 4 8 5.5 12.58 12.60 194833.81+203136.4
19484+2031 J 3008 2010 5 9 4.6 12.58 12.60 194833.81+203136.4

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