03128+3836 ALI 771

 
 
03h 12m 49.61s +38 35' 27.9" P.A. 193 sep 9.1 mag 11.80,12.80
 
 
Coord 2000
03128+3836
Discov num
ALI 771
Comp
Coord arcsec 2000
03 12 49.61 +38 35 27.9
Date first
1928
Date last
2010
Obs
6
Pa first
196
Pa last
193
P.A. Now (θ)
193°
Sep first
11.2
Sep last
9.1
Sep. Now (ρ)
9.1"
Mag pri
11.80
Mag sec
12.80
delta mag (ΔM)
1
Spectral class
Pri motion ra
-014
Sec motion ra
+001
Pri motion dec
-022
Sec motion dec
-008
Notes
rPM=0.787
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
193.1
Precise sep
9.06
Constellation
Perseus
last precise pa
193.1
last precise sep
9.06
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
03128+3836 ALI 771 1998 3 194 9.4 11.80 12.80 D 031249.61+383527.9
03128+3836 ALI 771 2002 5 194 9.3 11.80 12.80 D 031249.61+383527.9
03128+3836 ALI 771 2010 6 193 9.1 11.80 12.80 031249.61+383527.9

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