18335-5843 HDS2633

 
 
18h 33m 29.47s -58 42' 31.6" P.A. 205 sep 1 mag 6.52,10.63 Sp G5IV dist. 48.29 pc (157.52 l.y.)
 
 
Coord 2000
18335-5843
Discov num
HDS2633
Comp
Coord arcsec 2000
18 33 29.47 -58 42 31.6
Date first
1991
Date last
1991
Obs
2
Pa first
205
Pa last
205
P.A. Now (θ)
205°
Sep first
1.0
Sep last
1.0
Sep. Now (ρ)
1"
Mag pri
6.52
Mag sec
10.63
delta mag (ΔM)
4.11
Spectral class
G5IV (yellow)
Pri motion ra
+027
Sec motion ra
+024
Pri motion dec
-105
Sec motion dec
-104
Notes
rPM=0.029 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
204.9
Precise sep
0.96
Constellation
Pavo
SAO
245547
HIP
90981
Tycho2
8757-02352-1
HD
170525
HR
6939
CP
CP-58 7418
Distance
48.29
Distance ly
157.52
last precise pa
204.9
last precise sep
0.96
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
18335-5843 HDS2633 1991 2 205 1.0 6.52 10.63 G5IV 183329.47-584231.6

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