03495+1255 AG   74 (V1128 Tau)

 
 
03h 49m 27.77s +12 54' 43.8" P.A. 197 sep 11.1 mag 9.72,10.80 Sp G0 dist. 169.78 pc (553.82 l.y.)
 
 
Coord 2000
03495+1255
Discov num
AG   74
Comp
Coord arcsec 2000
03 49 27.77 +12 54 43.8
Date first
1893
Date last
2011
Obs
20
Pa first
195
Pa last
197
P.A. Now (θ)
197°
Sep first
12.3
Sep last
11.1
Sep. Now (ρ)
11.1"
Mag pri
9.72
Mag sec
10.80
delta mag (ΔM)
1.08
Spectral class
G0 (yellow)
Pri motion ra
-038
Sec motion ra
-039
Pri motion dec
+052
Sec motion dec
+042
Notes
N (See Notes)
rPM=0.156 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
197
Precise sep
11.1
Var name
V1128 Tau
Constellation
Taurus
SAO
93621
HIP
17878
Tycho2
0664-00694-1
BD
BD+12 511
Distance
169.78
Distance ly
553.82
last precise pa
197
last precise sep
11.1
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
03495+1255 AG 74 2007 13 196 11.9 9.72 10.80 G0 D 034927.77+125443.8
03495+1255 AG 74 2010 15 196 12.2 9.72 10.80 G0 D 034927.77+125443.8
03495+1255 AG 74 2011 16 197 11.1 9.72 10.80 G0 N D 034927.77+125443.8

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