09423+7850 HJ 1168

 
 
09h 42m 20.51s +78 49' 41.9" P.A. 59 sep 22 mag 8.22,12.60 Sp A5 dist. 333.33 pc (1087.32 l.y.)
 
 
Coord 2000
09423+7850
Discov num
HJ 1168
Comp
Coord arcsec 2000
09 42 20.51 +78 49 41.9
Date first
1828
Date last
2010
Obs
8
Pa first
48
Pa last
59
P.A. Now (θ)
59°
Sep first
17.0
Sep last
22.0
Sep. Now (ρ)
22"
Mag pri
8.22
Mag sec
12.60
delta mag (ΔM)
4.38
Spectral class
A5 (white)
Pri motion ra
-015
Sec motion ra
-007
Pri motion dec
-023
Sec motion dec
-047
Notes
rPM=0.532
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
58.9
Precise sep
21.95
Constellation
Draco
SAO
6931
HIP
47601
HD
83003
BD
BD+79 316
Distance
333.33
Distance ly
1087.32
last precise pa
58.9
last precise sep
21.95
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
09423+7850 HJ 1168 1999 5 57 22.0 8.00 12.60 A5 D 094220.51+784941.9
09423+7850 HJ 1168 2004 7 58 22.1 8.00 12.60 A5 D 094220.51+784941.9
09423+7850 HJ 1168 2010 8 59 21.8 8.22 12.60 A5 094220.51+784941.9

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