00077+7839 TDS1304

 
 
00h 07m 40.15s +78 39' 11.0" P.A. 317 sep 0.5 mag 11.15,11.18 dist. 11.31 pc (36.89 l.y.)
 
 
Coord 2000
00077+7839
Discov num
TDS1304
Comp
Coord arcsec 2000
00 07 40.15 +78 39 11.0
Date first
1991
Date last
1991
Obs
1
Pa first
317
Pa last
317
P.A. Now (θ)
317°
Sep first
0.5
Sep last
0.5
Sep. Now (ρ)
0.5"
Mag pri
11.15
Mag sec
11.18
delta mag (ΔM)
0.03
Spectral class
Pri motion ra
+013
Sec motion ra
+013
Pri motion dec
+002
Sec motion dec
+002
Notes
rPM=1.006
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Spectr
K6
Constellation
Andromeda
SAO
36046
HIP
473
Tycho2
3246-01100-1
HD
38
GL
Gl 4A
BD
BD+45 4408
Distance
11.31
Distance ly
36.89
last precise pa
316.5
last precise sep
0.46
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
00077+7839 TDS1304 1991 1 317 0.5 11.15 11.18 000740.15+783911.0

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