10147-3639 HWE  68AC

 
 
10h 14m 40.16s -36 38' 59.2" P.A. 171.00 sep 5.8 mag 8.94,12.70 Sp F2V
 
 
Coord 2000
10147-3639
Discov num
HWE  68
Comp
AC
Coord arcsec 2000
10 14 40.16 -36 38 59.2
Date first
1929
Date last
2015
Obs
2
Pa first
208
Pa last
171
P.A. Now (θ)
171°
Sep first
4.7
Sep last
5.8
Sep. Now (ρ)
5.8"
Mag pri
8.94
Mag sec
12.70
delta mag (ΔM)
3.76
Spectral class
F2V (yellow-white)
Pri motion ra
-032
Sec motion ra
+004
Pri motion dec
-022
Sec motion dec
-036
Notes
S (Parallax indidates non-physical)
rPM=0.995
This double is not physical.
 
 
10147-3639 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 201205 10 14 40 -36 38 59 HWE 68 AB 2016 17 305 3.1 8.70 9.40 0.70
Show 201205 10 14 40 -36 38 59 HWE 68 AC 2015 2 171 5.8 8.94 12.70 3.76 <===
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
170.9
Precise sep
5.849
Constellation
Antlia
SAO
201205
Gaia DR2
5446014859135395200
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
10147-3639 HWE 68 AC 1929 1 208 4.7 8.70 12.70 101440.16-363859.2
10147-3639 HWE 68 AC 2015 2 171 5.8 8.94 12.70 F2V U 101440.16-363859.2

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