19220+7037 HDS2741

 
 
19h 22m 01.54s +70 36' 49.3" P.A. 6 sep 0.2 mag 8.90,9.20 Sp A0 dist. 289.02 pc (942.78 l.y.)
 
 
Coord 2000
19220+7037
Discov num
HDS2741
Comp
Coord arcsec 2000
19 22 01.54 +70 36 49.3
Date first
1991
Date last
1997
Obs
2
Pa first
6
Pa last
6
P.A. Now (θ)
Sep first
0.2
Sep last
0.2
Sep. Now (ρ)
0.2"
Mag pri
8.90
Mag sec
9.20
delta mag (ΔM)
0.3
Spectral class
A0 (white)
Pri motion ra
+005
Sec motion ra
Pri motion dec
+014
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
6.3
Precise sep
0.172
Constellation
Draco
HIP
95200
HD
183097
Distance
289.02
Distance ly
942.78
last precise pa
6.3
last precise sep
0.172
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19220+7037 HDS2741 1997 2 6 0.2 8.90 9.20 A0 192201.54+703649.3

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