17487-4815 RSS 462

 
 
17h 48m 43.46s -48 14' 41.0" P.A. 163 sep 20.1 mag 8.62,12.00 Sp G5/G6III dist. 819.67 pc (2673.76 l.y.)
 
 
Coord 2000
17487-4815
Discov num
RSS 462
Comp
Coord arcsec 2000
17 48 43.46 -48 14 41.0
Date first
1905
Date last
2010
Obs
7
Pa first
164
Pa last
163
P.A. Now (θ)
163°
Sep first
20.5
Sep last
20.1
Sep. Now (ρ)
20.1"
Mag pri
8.62
Mag sec
12.00
delta mag (ΔM)
3.38
Spectral class
G5/G6III (yellow)
Pri motion ra
+000
Sec motion ra
-003
Pri motion dec
-008
Sec motion dec
-005
Notes
rPM=0.53
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
163
Precise sep
20.06
Constellation
Ara
SAO
228434
HIP
87185
Tycho2
8347-00821-1
HD
161564
CD
CD-4812050
CP
CP-48 9497
Distance
819.67
Distance ly
2673.76
last precise pa
163
last precise sep
20.06
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
17487-4815 RSS 462 2000 4 163 20.0 8.62 12.00 G5/G6III D 174843.46-481441.0
17487-4815 RSS 462 2001 6 163 20.3 8.62 12.00 G5/G6III D 174843.46-481441.0
17487-4815 RSS 462 2010 7 163 19.7 8.62 12.00 G5/G6III 174843.46-481441.0

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