03211+3902 ALI 775

 
 
03h 21m 06.77s +39 02' 01.5" P.A. 192 sep 12.5 mag 10.01,13.00 Sp A5
 
 
Coord 2000
03211+3902
Discov num
ALI 775
Comp
Coord arcsec 2000
03 21 06.77 +39 02 01.5
Date first
1928
Date last
2010
Obs
5
Pa first
191
Pa last
192
P.A. Now (θ)
192°
Sep first
12.3
Sep last
12.5
Sep. Now (ρ)
12.5"
Mag pri
10.01
Mag sec
13.00
delta mag (ΔM)
2.99
Spectral class
A5 (white)
Pri motion ra
-009
Sec motion ra
-018
Pri motion dec
-009
Sec motion dec
-010
Notes
rPM=0.44
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
192
Precise sep
12.46
Constellation
Perseus
Tycho2
2861-01769-1
HD
275209
last precise pa
192
last precise sep
12.46
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
03211+3902 ALI 775 1998 3 191 12.3 10.01 13.00 D 032106.77+390201.5
03211+3902 ALI 775 2002 4 191 12.4 10.01 13.00 D 032106.77+390201.5
03211+3902 ALI 775 2010 5 190 12.2 10.01 13.00 A5 032106.77+390201.5

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