11022+0954 STF1503

 
 
11h 02m 10.88s +09 53' 42.6" P.A. 271 sep 11.6 mag 9.39,11.07 Sp F8Vn dist. 79.05 pc (257.86 l.y.)
 
 
Coord 2000
11022+0954
Discov num
STF1503
Comp
Coord arcsec 2000
11 02 10.88 +09 53 42.6
Date first
1825
Date last
2016
Obs
52
Pa first
275
Pa last
271
P.A. Now (θ)
271°
Sep first
11.0
Sep last
11.6
Sep. Now (ρ)
11.6"
Mag pri
9.39
Mag sec
11.07
delta mag (ΔM)
1.68
Spectral class
F8Vn (yellow-white)
Pri motion ra
-012
Sec motion ra
-014
Pri motion dec
-033
Sec motion dec
-034
Notes
N Z (See Notes, Parallax indicates components are physical)
rPM=0.061 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
270.5
Precise sep
11.578
Constellation
Leo
HIP
53937
Tycho2
0847-01131-1
BD
BD+10 2234
Distance
79.05
Distance ly
257.86
last precise pa
270.5
last precise sep
11.578
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
11022+0954 STF1503 2003 41 270 11.5 9.39 11.07 F8Vn NZD 110210.88+095342.6
11022+0954 STF1503 2007 42 271 11.6 9.39 11.07 F8Vn NZD 110210.88+095342.6
11022+0954 STF1503 2013 50 271 11.5 9.39 11.07 F8Vn NZD 110210.88+095342.6
11022+0954 STF1503 2016 52 271 11.6 9.39 11.07 F8Vn NZ 110210.88+095342.6

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