02551+3236 COU 678

 
 
02h 55m 07.92s +32 35' 50.7" P.A. 138 sep 1.3 mag 10.00,10.10 Sp F8
 
 
Coord 2000
02551+3236
Discov num
COU 678
Comp
Coord arcsec 2000
02 55 07.92 +32 35 50.7
Date first
1972
Date last
2013
Obs
7
Pa first
136
Pa last
138
P.A. Now (θ)
138°
Sep first
1.1
Sep last
1.3
Sep. Now (ρ)
1.3"
Mag pri
10.00
Mag sec
10.10
delta mag (ΔM)
0.1
Spectral class
F8 (yellow-white)
Pri motion ra
+024
Sec motion ra
+024
Pri motion dec
-060
Sec motion dec
-060
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Perseus
SAO
55996
Tycho2
2330-01878-1
last precise pa
138.2
last precise sep
1.34
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
02551+3236 COU 678 2000 6 138 1.3 10.00 10.10 F8 025507.92+323550.7
02551+3236 COU 678 2013 7 138 1.3 10.00 10.10 F8 025507.92+323550.7

If you need more information about this double, apply for a data request form to the WDS.