18089-6437 HDS2559

 
 
18h 08m 51.53s -64 37' 02.9" P.A. 304 sep 0.9 mag 9.22,13.13 Sp G5 dist. 265.96 pc (867.56 l.y.)
 
 
Coord 2000
18089-6437
Discov num
HDS2559
Comp
Coord arcsec 2000
18 08 51.53 -64 37 02.9
Date first
1991
Date last
1991
Obs
2
Pa first
304
Pa last
304
P.A. Now (θ)
304°
Sep first
0.9
Sep last
0.9
Sep. Now (ρ)
0.9"
Mag pri
9.22
Mag sec
13.13
delta mag (ΔM)
3.91
Spectral class
G5 (yellow)
Pri motion ra
-001
Sec motion ra
+001
Pri motion dec
-013
Sec motion dec
-014
Notes
rPM=0.159 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
303.5
Precise sep
0.88
Constellation
Pavo
HIP
88895
Tycho2
9063-01353-1
CP
CP-64 3801
Distance
265.96
Distance ly
867.56
last precise pa
303.5
last precise sep
0.88
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
18089-6437 HDS2559 1991 2 304 0.9 9.22 13.13 G5 180851.53-643702.9

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