13595-6643 DON 632

 
 
13h 59m 27.78s -66 42' 40.8" P.A. 268 sep 3.8 mag 7.86,10.09 Sp G8/K0III dist. 168.92 pc (551.02 l.y.)
 
 
Coord 2000
13595-6643
Discov num
DON 632
Comp
Coord arcsec 2000
13 59 27.78 -66 42 40.8
Date first
1929
Date last
1991
Obs
4
Pa first
267
Pa last
268
P.A. Now (θ)
268°
Sep first
3.7
Sep last
3.8
Sep. Now (ρ)
3.8"
Mag pri
7.86
Mag sec
10.09
delta mag (ΔM)
2.23
Spectral class
G8/K0III (yellow)
Pri motion ra
-023
Sec motion ra
-030
Pri motion dec
-016
Sec motion dec
-015
Notes
rPM=0.211 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
268
Precise sep
3.79
Constellation
Circinus
HIP
68350
Tycho2
9016-01688-1
HD
121707
CP
CP-66 2394
Distance
168.92
Distance ly
551.02
last precise pa
268
last precise sep
3.79
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
13595-6643 DON 632 1991 4 268 3.8 7.86 10.09 G8/K0III 135927.78-664240.8

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