10270+2941 STF1432

 
 
10h 26m 59.53s +29 40' 31.0" P.A. 121 sep 28.5 mag 7.84,10.28 Sp F2 dist. 100.3 pc (327.18 l.y.)
 
 
Coord 2000
10270+2941
Discov num
STF1432
Comp
Coord arcsec 2000
10 26 59.53 +29 40 31.0
Date first
1829
Date last
2012
Obs
22
Pa first
124
Pa last
121
P.A. Now (θ)
121°
Sep first
29.5
Sep last
28.5
Sep. Now (ρ)
28.5"
Mag pri
7.84
Mag sec
10.28
delta mag (ΔM)
2.44
Spectral class
F2 (yellow-white)
Pri motion ra
-079
Sec motion ra
-075
Pri motion dec
-019
Sec motion dec
-007
Notes
rPM=0.156 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
121.3
Precise sep
28.48
Cdsa2 id
STF 1432
Constellation
Leo Minor
SAO
81347
HIP
51158
Tycho2
1976-00867-1
HD
90441
BD
BD+30 2014
Ra deg
10.449869444444445
De deg
29.67527777777778
Distance
100.3
Distance ly
327.18
last precise pa
121.3
last precise sep
28.48
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
10270+2941 STF1432 2003 16 122 28.7 7.84 10.28 F2 D 102659.53+294031.0
10270+2941 STF1432 2006 17 121 28.5 7.84 10.28 F2 D 102659.53+294031.0
10270+2941 STF1432 2012 21 121 28.5 7.84 10.28 F2 D 102659.53+294031.0

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