11158+6051 STI 723

 
 
11h 15m 47.58s +60 51' 04.6" P.A. 1 sep 5.8 mag 9.60,12.50 Sp F5
 
 
Coord 2000
11158+6051
Discov num
STI 723
Comp
Coord arcsec 2000
11 15 47.58 +60 51 04.6
Date first
1907
Date last
2016
Obs
7
Pa first
2
Pa last
1
P.A. Now (θ)
Sep first
5.7
Sep last
5.8
Sep. Now (ρ)
5.8"
Mag pri
9.60
Mag sec
12.50
delta mag (ΔM)
2.9
Spectral class
F5 (yellow-white)
Pri motion ra
-092
Sec motion ra
Pri motion dec
-020
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
1
Precise sep
5.791
Constellation
Ursa Major
SAO
15450
Tycho2
4146-01053-1
last precise pa
1
last precise sep
5.791
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
11158+6051 STI 723 2005 4 3 5.9 9.60 12.50 F5 D 111547.58+605104.6
11158+6051 STI 723 2010 6 2 5.3 9.60 12.50 F5 111547.58+605104.6
11158+6051 STI 723 2016 7 1 5.8 9.60 12.50 F5 111547.58+605104.6

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