02215+4714 COU2160

 
 
02h 21m 29.25s +47 13' 30.9" P.A. 287 sep 0.7 mag 11.32,11.61
 
 
Coord 2000
02215+4714
Discov num
COU2160
Comp
Coord arcsec 2000
02 21 29.25 +47 13 30.9
Date first
1983
Date last
2016
Obs
3
Pa first
281
Pa last
287
P.A. Now (θ)
287°
Sep first
0.6
Sep last
0.7
Sep. Now (ρ)
0.7"
Mag pri
11.32
Mag sec
11.61
delta mag (ΔM)
0.29
Spectral class
Pri motion ra
+000
Sec motion ra
+000
Pri motion dec
-004
Sec motion dec
-004
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Andromeda
Tycho2
3298-00274-1
last precise pa
286.6
last precise sep
0.71
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
02215+4714 COU2160 1991 2 282 1.0 11.32 11.61 022129.25+471330.9
02215+4714 COU2160 2016 3 287 0.7 11.32 11.61 022129.25+471330.9

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