17395-4553 SKF1418

 
 
17h 39m 27.86s -45 53' 11.1" P.A. 82 sep 15.4 mag 8.50,15.00 Sp G5V+M: dist. 51.05 pc (166.53 l.y.)
 
 
Coord 2000
17395-4553
Discov num
SKF1418
Comp
Coord arcsec 2000
17 39 27.86 -45 53 11.1
Date first
1998
Date last
2010
Obs
3
Pa first
84
Pa last
82
P.A. Now (θ)
82°
Sep first
15.3
Sep last
15.4
Sep. Now (ρ)
15.4"
Mag pri
8.50
Mag sec
15.00
delta mag (ΔM)
6.5
Spectral class
G5V+M: (yellow/red)
Pri motion ra
+126
Sec motion ra
Pri motion dec
-080
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
82.4
Precise sep
15.44
Constellation
Ara
SAO
228240
HIP
86415
Tycho2
8343-01386-1
HD
159902
CD
CD-4511748
CP
CP-45 8748
Distance
51.05
Distance ly
166.53
last precise pa
82.4
last precise sep
15.44
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
17395-4553 SKF1418 2010 2 83 15.4 8.50 15.00 G5V+M: 173927.86-455311.1

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