10320+2202 STF1442

 
 
10h 31m 58.95s +22 02' 22.0" P.A. 157 sep 13.3 mag 8.18,8.54 Sp F0 dist. 137.93 pc (449.93 l.y.)
 
 
Coord 2000
10320+2202
Discov num
STF1442
Comp
Coord arcsec 2000
10 31 58.95 +22 02 22.0
Date first
1825
Date last
2017
Obs
79
Pa first
156
Pa last
157
P.A. Now (θ)
157°
Sep first
14.2
Sep last
13.3
Sep. Now (ρ)
13.3"
Mag pri
8.18
Mag sec
8.54
delta mag (ΔM)
0.36
Spectral class
F0 (yellow-white)
Pri motion ra
+001
Sec motion ra
-002
Pri motion dec
-002
Sec motion dec
+000
Notes
N (See Notes)
rPM=1.612
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
156.7
Precise sep
13.3
Constellation
Leo
SAO
81399
HIP
51566
Tycho2
1427-01376-1
HD
91192
BD
BD+22 2232
Distance
137.93
Distance ly
449.93
last precise pa
156.7
last precise sep
13.3
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
10320+2202 STF1442 2006 69 156 13.2 8.18 8.54 F0 D 103158.95+220222.0
10320+2202 STF1442 2007 71 156 13.2 8.18 8.54 F0 D 103158.95+220222.0
10320+2202 STF1442 2011 73 157 13.3 8.18 8.54 F0 N D 103158.95+220222.0
10320+2202 STF1442 2012 75 156 13.2 8.18 8.54 F0 N D 103158.95+220222.0
10320+2202 STF1442 2015 76 157 13.1 8.18 8.54 F0 N 103158.95+220222.0
10320+2202 STF1442 2017 79 157 13.3 8.18 8.54 F0 N 103158.95+220222.0

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