10200+1950 STF1424AC

 
 
10h 19m 58.35s +19 50' 29.4" P.A. 288 sep 336 mag 2.37,9.64 Sp K0III dist. 39.89 pc (130.12 l.y.)
 
 
Coord 2000
10200+1950
Discov num
STF1424
Comp
AC
Coord arcsec 2000
10 19 58.35 +19 50 29.4
Date first
1851
Date last
2012
Obs
30
Pa first
294
Pa last
288
P.A. Now (θ)
288°
Sep first
210.7
Sep last
336.0
Sep. Now (ρ)
336"
Mag pri
2.37
Mag sec
9.64
delta mag (ΔM)
7.27
Spectral class
K0III (yellow-orange)
Pri motion ra
+311
Sec motion ra
-502
Pri motion dec
-153
Sec motion dec
-043
Notes
N L U (See Notes, Linear solution, Proper motion indicates non-physical)
rPM=1.628
This double is not physical.
 
 
10200+1950 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show Algieba 81298 10200+1950 STF1424 AB 1820 2016 843 127 4.7 2.37 3.64 1.27 Y
Show 81298 10200+1950 STF1424 AC 1851 2012 30 288 336.0 2.37 9.64 7.27 <===
Show 81298 10200+1950 STF1424 AD 1904 2015 14 302 371.0 2.37 10.62 8.25
Show 81298 10200+1950 STF1424 BC 1877 1998 9 288 327.4 3.64 9.64 6.00
Show 81292 10200+1950 BAG 32 Ca,Cb 1981 1983 3 337 0.1 9.64 Y
Show 81292 10200+1950 STF1424 CD 1852 2014 29 5 90.5 9.64 10.62 0.98
Show 81292 10200+1950 FYM 38 CE 1998 2012 3 59 148.6 9.64 12.95 3.31
Show 81292 10200+1950 FYM 38 CF 1998 2012 3 238 53.4 9.64 14.10 4.46
Septuple system
6 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
288
Precise sep
336
Constellation
Leo
SAO
81298
HIP
50583
Tycho2
1423-01349-1
HD
89484
HR
4057
GC
14177
BD
BD+20 2467
Bayer
Gamma 1 Leonis
Bayer name
Gam1 Leo
Flamsteed
41 Leonis
Flamsteed name
41 Leo
Distance
39.89
Distance ly
130.12
last precise pa
288
last precise sep
336
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
10200+1950 STF1424 AC 2008 24 289 332.6 2.37 9.64 K0III NLD 101958.16+195030.7
10200+1950 STF1424 AC 2009 26 288 334.0 2.37 9.64 K0III NLD 101958.16+195030.7
10200+1950 STF1424 AC 2010 27 289 334.9 2.37 9.64 K0III NLD 101958.16+195030.7
10200+1950 STF1424 AC 2011 28 289 335.3 2.37 9.64 K0III NLD 101958.16+195030.7
10200+1950 STF1424 AC 2012 29 288 336.0 2.37 9.64 K0III NLD 101958.16+195030.7

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