10200-3121 UC 1917

 
 
10h 20m 00.32s -31 21' 09.3" P.A. 27 sep 23.2 mag 9.49,12.27 Sp F6V
 
 
Coord 2000
10200-3121
Discov num
UC 1917
Comp
Coord arcsec 2000
10 20 00.32 -31 21 09.3
Date first
1913
Date last
2015
Obs
7
Pa first
16
Pa last
27
P.A. Now (θ)
27°
Sep first
24.7
Sep last
23.2
Sep. Now (ρ)
23.2"
Mag pri
9.49
Mag sec
12.27
delta mag (ΔM)
2.78
Spectral class
F6V (yellow-white)
Pri motion ra
+078
Sec motion ra
+083
Pri motion dec
-061
Sec motion dec
-063
Notes
V (Proper motion indicates physical)
rPM=0.052 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
26.8
Precise sep
23.156
Constellation
Antlia
Tycho2
7183-01155-1
Gaia DR2
15079422976
HD
89622
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
10200-3121 UC 1917 1999 4 27 23.1 9.80 12.30 V 102000.32-312109.3
10200-3121 UC 1917 2000 2 27 23.1 9.80 12.30 V 102000.32-312109.3
10200-3121 UC 1917 2010 5 26 23.1 9.49 12.27 F6V V 102000.32-312109.3
10200-3121 UC 1917 2015 6 27 23.2 9.49 12.27 F6V V 102000.32-312109.3

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