17097-5224 R   290

 
 
17h 09m 41.48s -52 24' 16.3" P.A. 119 sep 9.6 mag 9.40,10.40 Sp G0+K0III
 
 
Coord 2000
17097-5224
Discov num
R   290
Comp
Coord arcsec 2000
17 09 41.48 -52 24 16.3
Date first
1880
Date last
1999
Obs
8
Pa first
155
Pa last
119
P.A. Now (θ)
119°
Sep first
12.1
Sep last
9.6
Sep. Now (ρ)
9.6"
Mag pri
9.40
Mag sec
10.40
delta mag (ΔM)
1
Spectral class
G0+K0III (yellow/yellow-orange)
Pri motion ra
-016
Sec motion ra
+009
Pri motion dec
-056
Sec motion dec
-028
Notes
L (Linear solution)
rPM=0.645
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
118.9
Precise sep
9.55
Constellation
Ara
SAO
244471
Tycho2
8340-00174-1
HD
154688
last precise pa
118.9
last precise sep
9.55
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
17097-5224 R 290 1999 7 119 9.6 9.56 10.20 G0 D 170941.48-522416.3
17097-5224 R 290 2010 9 115 9.5 9.40 10.40 G0+K0III UD 170941.48-522416.3

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