13501-4451 DON 624AB

 
 
13h 50m 07.61s -44 51' 03.1" P.A. 111.00 sep 1.0 mag 8.39,11.84 Sp G0V dist. 59.1 pc (192.78 l.y.)
 
 
Coord 2000
13501-4451
Discov num
DON 624
Comp
AB
Coord arcsec 2000
13 50 07.61 -44 51 03.1
Date first
1929
Date last
2020
Obs
19
Pa first
150
Pa last
111
P.A. Now (θ)
111°
Sep first
1.3
Sep last
1.0
Sep. Now (ρ)
1"
Mag pri
8.39
Mag sec
11.84
delta mag (ΔM)
3.45
Spectral class
G0V (yellow)
Pri motion ra
-049
Sec motion ra
-047
Pri motion dec
-062
Sec motion dec
-069
Notes
N (See Notes)
rPM=0.087 (< 0.3, Physical double)
This double is physical.
 
 
13501-4451 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 224476 13501-4451 DON 624 AB 1929 2020 19 111 1.0 8.39 11.84 3.45 <===
Show 224476 13501-4451 UC 2623 AC 1998 2015 3 80 71.9 8.39 12.80 4.41
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
111.3
Precise sep
0.971
Constellation
Centaurus
SAO
224476
HIP
67527
Tycho2
7802-01430-1
Gaia DR2
86150803712
HD
120395
CD
CD-44 8921
CP
CP-44 6540
Distance
59.1
Distance ly
192.78
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
13501-4451 DON 624 AB 2009 5 119 1.1 8.39 11.84 G0V 135007.61-445103.1
13501-4451 DON 624 AB 2013 7 117 1.1 8.39 11.84 G0V 135007.61-445103.1
13501-4451 DON 624 AB 2014 8 116 1.0 8.39 11.84 G0V N 135007.61-445103.1
13501-4451 DON 624 AB 2017 11 113 1.0 8.39 11.84 G0V N 135007.61-445103.1
13501-4451 DON 624 AB 2018 13 113 1.0 8.39 11.84 G0V N 135007.61-445103.1
13501-4451 DON 624 AB 2019 18 112 1.0 8.39 11.84 G0V N 135007.61-445103.1

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