03211+3320 J  1112

 
 
03h 21m 12.39s +33 19' 08.9" P.A. 169 sep 4.9 mag 11.28,12.77 Sp F8
 
 
Coord 2000
03211+3320
Discov num
J  1112
Comp
Coord arcsec 2000
03 21 12.39 +33 19 08.9
Date first
1899
Date last
2010
Obs
7
Pa first
171
Pa last
169
P.A. Now (θ)
169°
Sep first
5.3
Sep last
4.9
Sep. Now (ρ)
4.9"
Mag pri
11.28
Mag sec
12.77
delta mag (ΔM)
1.49
Spectral class
F8 (yellow-white)
Pri motion ra
+039
Sec motion ra
+031
Pri motion dec
-025
Sec motion dec
+001
Notes
B (Blue magnitudes)
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Perseus
Tycho2
2345-01092-1
HD
278547
last precise pa
168.7
last precise sep
4.86
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
03211+3320 J 1112 1998 5 171 5.1 11.28 12.77 F8 DB 032112.13+331910.7
03211+3320 J 1112 2001 6 170 5.1 11.28 12.77 F8 DB 032112.13+331910.7
03211+3320 J 1112 2010 7 169 4.9 11.28 12.77 F8 B 032112.39+331908.9

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