17539-3229 PRO 183

 
 
17h 53m 52.48s -32 28' 41.0" P.A. 333 sep 5.6 mag 8.59,10.23 Sp G8III dist. 185.53 pc (605.2 l.y.)
 
 
Coord 2000
17539-3229
Discov num
PRO 183
Comp
Coord arcsec 2000
17 53 52.48 -32 28 41.0
Date first
1909
Date last
1999
Obs
8
Pa first
329
Pa last
333
P.A. Now (θ)
333°
Sep first
5.8
Sep last
5.6
Sep. Now (ρ)
5.6"
Mag pri
8.59
Mag sec
10.23
delta mag (ΔM)
1.64
Spectral class
G8III (yellow)
Pri motion ra
+005
Sec motion ra
-043
Pri motion dec
-010
Sec motion dec
+094
Notes
rPM=1.108
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
333.3
Precise sep
5.642
Constellation
Scorpius
SAO
209429
HIP
87613
Tycho2
7382-00040-1
HD
162722
CD
CD-3213472
Distance
185.53
Distance ly
605.2
last precise pa
333.3
last precise sep
5.642
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
17539-3229 PRO 183 1998 7 334 5.6 8.59 10.23 G8III D 175352.48-322841.0
17539-3229 PRO 183 1999 8 333 5.6 8.59 10.23 G8III D 175352.48-322841.0

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