09499+1947 COU 285

 
 
09h 49m 53.92s +19 47' 05.0" P.A. 187 sep 0.5 mag 9.80,10.70 Sp G5
 
 
Coord 2000
09499+1947
Discov num
COU 285
Comp
Coord arcsec 2000
09 49 53.92 +19 47 05.0
Date first
1968
Date last
2008
Obs
7
Pa first
175
Pa last
187
P.A. Now (θ)
187°
Sep first
0.4
Sep last
0.5
Sep. Now (ρ)
0.5"
Mag pri
9.80
Mag sec
10.70
delta mag (ΔM)
0.9
Spectral class
G5 (yellow)
Pri motion ra
-005
Sec motion ra
Pri motion dec
+011
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
187
Precise sep
0.478
Cdsa2 id
COU 285
Constellation
Leo
SAO
81037
Tycho2
1414-00870-1
HD
85054
Ra deg
9.831644444444445
De deg
19.784722222222225
last precise pa
187
last precise sep
0.478
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
09499+1947 COU 285 1997 5 143 0.5 9.80 10.70 G5 094953.92+194705.0
09499+1947 COU 285 2008 7 187 0.5 9.80 10.70 G5 094953.92+194705.0

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