11194-0139 STF1529

 
 
11h 19m 22.64s -01 39' 17.6" P.A. 254 sep 9.3 mag 7.10,7.91 Sp F6IV+dG3 dist. 48.12 pc (156.97 l.y.)
 
 
Coord 2000
11194-0139
Discov num
STF1529
Comp
Coord arcsec 2000
11 19 22.64 -01 39 17.6
Date first
1796
Date last
2017
Obs
90
Pa first
259
Pa last
254
P.A. Now (θ)
254°
Sep first
10.7
Sep last
9.3
Sep. Now (ρ)
9.3"
Mag pri
7.10
Mag sec
7.91
delta mag (ΔM)
0.81
Spectral class
F6IV+dG3 (yellow-white)
Pri motion ra
-221
Sec motion ra
-221
Pri motion dec
-153
Sec motion dec
-153
Notes
N V (See Notes, Proper motion indicates physical)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Leo
HIP
55288
Tycho2
4922-01218-1
HD
98427
BD
BD-00 2428
Distance
48.12
Distance ly
156.97
last precise pa
253.8
last precise sep
9.307
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
11194-0139 STF1529 2006 80 254 9.5 7.10 7.91 F6IV dG3 N DV 111922.64-013917.6
11194-0139 STF1529 2010 83 254 9.5 7.10 7.91 F6IV dG3 NVD 111922.64-013917.6
11194-0139 STF1529 2012 86 255 8.9 7.10 7.91 F6IV dG3 NVD 111922.64-013917.6
11194-0139 STF1529 2016 89 255 9.4 7.10 7.91 F6IV+dG3 NV 111922.64-013917.6

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