10125+1942 COU 288

 
 
10h 12m 31.33s +19 41' 36.3" P.A. 350 sep 0.5 mag 12.00,12.40 Sp G5
 
 
Coord 2000
10125+1942
Discov num
COU 288
Comp
Coord arcsec 2000
10 12 31.33 +19 41 36.3
Date first
1968
Date last
1982
Obs
2
Pa first
354
Pa last
350
P.A. Now (θ)
350°
Sep first
0.6
Sep last
0.5
Sep. Now (ρ)
0.5"
Mag pri
12.00
Mag sec
12.40
delta mag (ΔM)
0.4
Spectral class
G5 (yellow)
Pri motion ra
-021
Sec motion ra
Pri motion dec
-013
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
349.7
Precise sep
0.47
Cdsa2 id
COU 288
Constellation
Leo
Tycho2
1422-00625-1
Ra deg
10.208702777777777
De deg
19.693416666666668
last precise pa
349.7
last precise sep
0.47
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
10125+1942 COU 288 1982 2 350 0.5 12.00 12.40 G5 101231.33+194136.3

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