03136+3909 STF 364

 
 
03h 13m 35.34s +39 08' 41.5" P.A. 312 sep 11.7 mag 8.73,8.92 Sp F0 dist. 178.89 pc (583.54 l.y.)
 
 
Coord 2000
03136+3909
Discov num
STF 364
Comp
Coord arcsec 2000
03 13 35.34 +39 08 41.5
Date first
1829
Date last
2015
Obs
32
Pa first
311
Pa last
312
P.A. Now (θ)
312°
Sep first
11.4
Sep last
11.7
Sep. Now (ρ)
11.7"
Mag pri
8.73
Mag sec
8.92
delta mag (ΔM)
0.19
Spectral class
F0 (yellow-white)
Pri motion ra
+030
Sec motion ra
+028
Pri motion dec
-043
Sec motion dec
-039
Notes
N Z V (See Notes, Parallax indicates components are physical, Proper motion indicates physical)
rPM=0.085 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
311.6
Precise sep
11.65
Constellation
Perseus
SAO
56265
HIP
15019
Tycho2
2848-02522-1
HD
19923
BD
BD+38 667
Distance
178.89
Distance ly
583.54
last precise pa
311.6
last precise sep
11.65
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
03136+3909 STF 364 2007 26 311 11.7 8.73 8.92 F0 ZDV 031335.34+390841.5
03136+3909 STF 364 2011 29 311 11.8 8.73 8.92 F0 NZDV 031335.34+390841.5
03136+3909 STF 364 2013 30 311 11.7 8.73 8.92 F0 NZDV 031335.34+390841.5
03136+3909 STF 364 2015 32 312 11.7 8.73 8.92 F0 NZ V 031335.34+390841.5

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