12032+1709 COU 177

 
 
12h 03m 10.75s +17 08' 46.3" P.A. 295 sep 1.7 mag 9.90,10.10 Sp F8
 
 
Coord 2000
12032+1709
Discov num
COU 177
Comp
Coord arcsec 2000
12 03 10.75 +17 08 46.3
Date first
1967
Date last
2010
Obs
6
Pa first
299
Pa last
295
P.A. Now (θ)
295°
Sep first
1.5
Sep last
1.7
Sep. Now (ρ)
1.7"
Mag pri
9.90
Mag sec
10.10
delta mag (ΔM)
0.2
Spectral class
F8 (yellow-white)
Pri motion ra
+001
Sec motion ra
Pri motion dec
-038
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
295.4
Precise sep
1.704
Cdsa2 id
COU 177
Constellation
Coma Berenices
Tycho2
1442-00716-1
Ra deg
12.052986111111112
De deg
17.146194444444443
last precise pa
295.4
last precise sep
1.704
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
12032+1709 COU 177 2002 5 295 1.7 9.90 10.10 F8 120310.75+170846.3
12032+1709 COU 177 2010 6 295 1.7 9.90 10.10 F8 120310.75+170846.3

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