19484+2031 J  3008

 
 
19h 48m 33.81s +20 31' 36.4" P.A. 7 sep 5.7 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
2015
Obs
11
Pa first
20
Pa last
7
P.A. Now (θ)
Sep first
3.0
Sep last
5.7
Sep. Now (ρ)
5.7"
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
6.5
Precise sep
5.707
Constellation
Vulpecula
Gaia DR2
64681389568
 
 
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
19484+2031 J 3008 2015 9 7 5.7 12.58 12.60 194833.81+203136.4

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