09450+4314 STF1376AB

 
 
09h 45m 01.10s +43 13' 39.8" P.A. 309 sep 5.4 mag 9.07,9.05 Sp F5V dist. 130.38 pc (425.3 l.y.)
 
 
Coord 2000
09450+4314
Discov num
STF1376
Comp
AB
Coord arcsec 2000
09 45 01.10 +43 13 39.8
Date first
1828
Date last
2017
Obs
52
Pa first
316
Pa last
309
P.A. Now (θ)
309°
Sep first
5.0
Sep last
5.4
Sep. Now (ρ)
5.4"
Mag pri
9.07
Mag sec
9.05
delta mag (ΔM)
0.02
Spectral class
F5V (yellow-white)
Pri motion ra
-009
Sec motion ra
-008
Pri motion dec
-119
Sec motion dec
-085
Notes
rPM=0.285 (< 0.3, Physical double)
This double is physical.
 
 
09450+4314 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 43015 09450+4314 STF1376 AB 1828 2017 52 309 5.4 9.07 9.05 0.02 <===
Show 43015 09450+4314 STF1376 BC 1913 2002 3 333 75.0 9.05 14.05 5.00
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
309.3
Precise sep
5.371
Cdsa2 id
STF 1376 AB
Constellation
Ursa Major
SAO
43015
HIP
47834
Tycho2
2998-01618-1
HD
84237
BD
BD+43 1958
Ra deg
9.750305555555556
De deg
43.227722222222226
Distance
130.38
Distance ly
425.3
last precise pa
309.3
last precise sep
5.371
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
09450+4314 STF1376 AB 2008 52 310 5.4 9.07 9.05 F5V D 094500.75+431344.2
09450+4314 STF1376 AB 2014 51 310 5.3 9.07 9.05 F5V 094501.10+431339.8
09450+4314 STF1376 AB 2017 52 309 5.4 9.07 9.05 F5V 094501.10+431339.8

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