02179+5112 COU2564

 
 
02h 17m 50.24s +51 12' 03.3" P.A. 4 sep 0.2 mag 10.40,10.40
 
 
Coord 2000
02179+5112
Discov num
COU2564
Comp
Coord arcsec 2000
02 17 50.24 +51 12 03.3
Date first
1991
Date last
1993
Obs
2
Pa first
2
Pa last
4
P.A. Now (θ)
Sep first
0.3
Sep last
0.2
Sep. Now (ρ)
0.2"
Mag pri
10.40
Mag sec
10.40
delta mag (ΔM)
0
Spectral class
Pri motion ra
+001
Sec motion ra
Pri motion dec
-002
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
3.6
Precise sep
0.22
Constellation
Perseus
Tycho2
3306-01158-1
last precise pa
3.6
last precise sep
0.22
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
02179+5112 COU2564 1993 2 4 0.2 10.40 10.40 021750.24+511203.3

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