09378+7814 HU  870

 
 
09h 37m 47.05s +78 14' 10.7" P.A. 217 sep 1.6 mag 9.08,13.90 Sp F0
 
 
Coord 2000
09378+7814
Discov num
HU  870
Comp
Coord arcsec 2000
09 37 47.05 +78 14 10.7
Date first
1905
Date last
1920
Obs
2
Pa first
220
Pa last
217
P.A. Now (θ)
217°
Sep first
1.4
Sep last
1.6
Sep. Now (ρ)
1.6"
Mag pri
9.08
Mag sec
13.90
delta mag (ΔM)
4.82
Spectral class
F0 (yellow-white)
Pri motion ra
-077
Sec motion ra
Pri motion dec
-042
Sec motion dec
Notes
W
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
217.4
Precise sep
1.57
Cdsa2 id
HU 870
Constellation
Draco
SAO
6903
Tycho2
4544-00881-1
HD
82304
Ra deg
9.62973611111111
De deg
78.23630555555556
last precise pa
217.4
last precise sep
1.57
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
09378+7814 HU 870 1920 2 217 1.6 9.08 13.90 F0 093747.05+781410.7

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