02262+2105 COU 258

 
 
02h 26m 09.66s +21 04' 37.3" P.A. 122 sep 2.3 mag 10.20,10.30 Sp F8
 
 
Coord 2000
02262+2105
Discov num
COU 258
Comp
Coord arcsec 2000
02 26 09.66 +21 04 37.3
Date first
1968
Date last
2012
Obs
9
Pa first
126
Pa last
122
P.A. Now (θ)
122°
Sep first
2.1
Sep last
2.3
Sep. Now (ρ)
2.3"
Mag pri
10.20
Mag sec
10.30
delta mag (ΔM)
0.1
Spectral class
F8 (yellow-white)
Pri motion ra
-060
Sec motion ra
-031
Pri motion dec
-025
Sec motion dec
-030
Notes
rPM=0.453
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
121.5
Precise sep
2.296
Constellation
Aries
Tycho2
1221-00299-1
last precise pa
121.5
last precise sep
2.296
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
02262+2105 COU 258 1998 7 124 2.3 9.60 9.60 F8 022609.66+210437.3
02262+2105 COU 258 2008 8 122 2.3 9.60 9.60 F8 022609.66+210437.3
02262+2105 COU 258 2012 9 122 2.3 10.20 10.30 F8 022609.66+210437.3

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