02420+3255 COU 863

 
 
02h 42m 02.82s +32 58' 05.6" P.A. 174 sep 0.7 mag 10.30,10.40
 
 
Coord 2000
02420+3255
Discov num
COU 863
Comp
Coord arcsec 2000
02 42 02.82 +32 58 05.6
Date first
1972
Date last
2016
Obs
3
Pa first
172
Pa last
174
P.A. Now (θ)
174°
Sep first
0.6
Sep last
0.7
Sep. Now (ρ)
0.7"
Mag pri
10.30
Mag sec
10.40
delta mag (ΔM)
0.1
Spectral class
Pri motion ra
-000
Sec motion ra
Pri motion dec
-003
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
174.4
Precise sep
0.66
Constellation
Triangulum
Tycho2
2329-01604-1
last precise pa
174.4
last precise sep
0.66
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
02420+3255 COU 863 2000 2 173 0.6 10.30 10.40 024202.82+325805.6
02420+3255 COU 863 2016 3 174 0.7 10.30 10.40 024202.82+325805.6

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