17160-6819 DON 826

 
 
17h 16m 02.88s -68 19' 18.4" P.A. 207 sep 2.7 mag 9.15,10.70 Sp A8IV dist. 395.26 pc (1289.34 l.y.)
 
 
Coord 2000
17160-6819
Discov num
DON 826
Comp
Coord arcsec 2000
17 16 02.88 -68 19 18.4
Date first
1872
Date last
1991
Obs
5
Pa first
200
Pa last
207
P.A. Now (θ)
207°
Sep first
3.4
Sep last
2.7
Sep. Now (ρ)
2.7"
Mag pri
9.15
Mag sec
10.70
delta mag (ΔM)
1.55
Spectral class
A8IV (white)
Pri motion ra
+001
Sec motion ra
+001
Pri motion dec
-014
Sec motion dec
-014
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
206.8
Precise sep
2.691
Constellation
Apus
SAO
253848
HIP
84462
Tycho2
9276-02494-1
HD
155303
CP
CP-68 2905
Distance
395.26
Distance ly
1289.34
last precise pa
206.8
last precise sep
2.691
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
17160-6819 DON 826 1991 6 207 2.7 9.15 10.70 A8IV 171602.88-681918.4

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