10496+1256 STF1477

 
 
10h 49m 37.13s +12 55' 45.2" P.A. 275 sep 17.5 mag 9.44,9.69 Sp F8 dist. 101.94 pc (332.53 l.y.)
 
 
Coord 2000
10496+1256
Discov num
STF1477
Comp
Coord arcsec 2000
10 49 37.13 +12 55 45.2
Date first
1825
Date last
2015
Obs
33
Pa first
275
Pa last
275
P.A. Now (θ)
275°
Sep first
10.0
Sep last
17.5
Sep. Now (ρ)
17.5"
Mag pri
9.44
Mag sec
9.69
delta mag (ΔM)
0.25
Spectral class
F8 (yellow-white)
Pri motion ra
-053
Sec motion ra
-050
Pri motion dec
-044
Sec motion dec
-045
Notes
N V (See Notes, Proper motion indicates physical)
rPM=0.046 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
274.9
Precise sep
17.5
Constellation
Leo
SAO
99310
HIP
52942
Tycho2
0852-01410-1
BD
BD+13 2311
Distance
101.94
Distance ly
332.53
last precise pa
274.9
last precise sep
17.5
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
10496+1256 STF1477 2004 26 275 17.8 9.44 9.69 F8 DV 104937.13+125545.2
10496+1256 STF1477 2012 29 275 17.5 9.44 9.69 F8 NVD 104937.13+125545.2
10496+1256 STF1477 2015 31 275 17.5 9.44 9.69 F8 NV 104937.13+125545.2

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