01189+3958 STT  29

 
 
01h 18m 53.15s +39 57' 48.0" P.A. 266 sep 20.1 mag 7.40,11.80 Sp G5 dist. 156.74 pc (511.29 l.y.)
 
 
Coord 2000
01189+3958
Discov num
STT  29
Comp
Coord arcsec 2000
01 18 53.15 +39 57 48.0
Date first
1845
Date last
2015
Obs
17
Pa first
265
Pa last
266
P.A. Now (θ)
266°
Sep first
20.1
Sep last
20.1
Sep. Now (ρ)
20.1"
Mag pri
7.40
Mag sec
11.80
delta mag (ΔM)
4.4
Spectral class
G5 (yellow)
Pri motion ra
-002
Sec motion ra
-006
Pri motion dec
-030
Sec motion dec
-031
Notes
rPM=0.131 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
265.9
Precise sep
20.145
Constellation
Andromeda
SAO
54593
HIP
6144
Tycho2
2804-01174-1
HD
7864
BD
BD+39 301
Distance
156.74
Distance ly
511.29
last precise pa
265.9
last precise sep
20.145
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
01189+3958 STT 29 2003 14 266 20.1 7.50 11.70 G5 D 011853.15+395748.0
01189+3958 STT 29 2010 16 267 19.7 7.59 11.70 G5 011853.15+395748.0
01189+3958 STT 29 2015 17 266 20.1 7.40 11.80 G5 011853.15+395748.0

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