09344+4704 COU2500

 
 
09h 34m 21.84s +47 04' 06.3" P.A. 232 sep 0.9 mag 10.25,10.89 Sp F8
 
 
Coord 2000
09344+4704
Discov num
COU2500
Comp
Coord arcsec 2000
09 34 21.84 +47 04 06.3
Date first
1989
Date last
2015
Obs
5
Pa first
234
Pa last
232
P.A. Now (θ)
232°
Sep first
0.7
Sep last
0.9
Sep. Now (ρ)
0.9"
Mag pri
10.25
Mag sec
10.89
delta mag (ΔM)
0.64
Spectral class
F8 (yellow-white)
Pri motion ra
+003
Sec motion ra
+003
Pri motion dec
-042
Sec motion dec
-042
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
231.9
Precise sep
0.912
Constellation
Ursa Major
SAO
42925
Tycho2
3426-01771-1
Gaia DR2
3855224832
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
09344+4704 COU2500 1999 4 231 0.9 10.25 10.89 F8 093421.84+470406.3
09344+4704 COU2500 2015 5 232 0.9 10.25 10.89 F8 093421.84+470406.3

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