09136+4659 STF1318

 
 
09h 13m 38.79s +46 59' 25.3" P.A. 228 sep 2.6 mag 7.85,9.51 Sp F8V dist. 52.44 pc (171.06 l.y.)
 
 
Coord 2000
09136+4659
Discov num
STF1318
Comp
Coord arcsec 2000
09 13 38.79 +46 59 25.3
Date first
1830
Date last
2017
Obs
43
Pa first
247
Pa last
228
P.A. Now (θ)
228°
Sep first
4.3
Sep last
2.6
Sep. Now (ρ)
2.6"
Mag pri
7.85
Mag sec
9.51
delta mag (ΔM)
1.66
Spectral class
F8V (yellow-white)
Pri motion ra
+014
Sec motion ra
+031
Pri motion dec
-002
Sec motion dec
-007
Notes
N (See Notes)
rPM=0.558
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
228.1
Precise sep
2.632
Cdsa2 id
STF 1318
Constellation
Ursa Major
SAO
42755
HIP
45274
Tycho2
3424-00646-1
HD
79107
BD
BD+47 1650
Ra deg
9.227441666666667
De deg
46.99036111111111
Distance
52.44
Distance ly
171.06
last precise pa
228.1
last precise sep
2.632
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
09136+4659 STF1318 2003 30 230 2.6 7.85 9.51 F8V D 091338.79+465925.3
09136+4659 STF1318 2005 31 230 2.6 7.85 9.51 F8V D 091338.79+465925.3
09136+4659 STF1318 2010 32 229 2.7 7.85 9.51 F8V D 091338.79+465925.3
09136+4659 STF1318 2013 34 228 2.6 7.85 9.51 F8V 091338.79+465925.3
09136+4659 STF1318 2014 42 228 2.6 7.85 9.51 F8V N 091338.79+465925.3
09136+4659 STF1318 2017 43 228 2.6 7.85 9.51 F8V N 091338.79+465925.3

If you need more information about this double, apply for a data request form to the WDS.