16534-3640 HDS2389

 
 
16h 53m 25.91s -36 39' 35.4" P.A. 11 sep 4.3 mag 8.93,12.48 Sp G8VCN... dist. 145.35 pc (474.13 l.y.)
 
 
Coord 2000
16534-3640
Discov num
HDS2389
Comp
Coord arcsec 2000
16 53 25.91 -36 39 35.4
Date first
1991
Date last
1991
Obs
2
Pa first
10
Pa last
11
P.A. Now (θ)
11°
Sep first
4.3
Sep last
4.3
Sep. Now (ρ)
4.3"
Mag pri
8.93
Mag sec
12.48
delta mag (ΔM)
3.55
Spectral class
G8VCN... (yellow)
Pri motion ra
+015
Sec motion ra
+018
Pri motion dec
-015
Sec motion dec
-016
Notes
rPM=0.131 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
11
Precise sep
4.25
Constellation
Scorpius
SAO
208143
HIP
82623
Tycho2
7371-00599-1
HD
152195
CD
CD-3611040
CP
CP-36 7066
Distance
145.35
Distance ly
474.13
last precise pa
11
last precise sep
4.25
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
16534-3640 HDS2389 1991 2 11 4.3 8.93 12.48 G8VCN... 165325.91-363935.4

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