09581+2059 COU 286

 
 
09h 58m 03.52s +20 58' 57.0" P.A. 203 sep 1.8 mag 7.70,10.00 Sp F5
 
 
Coord 2000
09581+2059
Discov num
COU 286
Comp
Coord arcsec 2000
09 58 03.52 +20 58 57.0
Date first
1968
Date last
2011
Obs
10
Pa first
183
Pa last
203
P.A. Now (θ)
203°
Sep first
1.1
Sep last
1.8
Sep. Now (ρ)
1.8"
Mag pri
7.70
Mag sec
10.00
delta mag (ΔM)
2.3
Spectral class
F5 (yellow-white)
Pri motion ra
-060
Sec motion ra
Pri motion dec
-026
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
203.4
Precise sep
1.79
Cdsa2 id
COU 286
Constellation
Leo
SAO
81115
Tycho2
1418-00171-1
HD
86313
Ra deg
9.967644444444444
De deg
20.982499999999998
last precise pa
203.4
last precise sep
1.79
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
09581+2059 COU 286 2000 5 200 1.6 7.70 10.00 F5 095803.52+205857.0
09581+2059 COU 286 2011 6 203 1.8 7.70 10.00 F5 095803.52+205857.0

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