17074-5345 RST3067

 
 
17h 07m 26.51s -53 45' 19.8" P.A. 60 sep 4.1 mag 7.87,13.50 Sp A2III/IV dist. 193.8 pc (632.18 l.y.)
 
 
Coord 2000
17074-5345
Discov num
RST3067
Comp
Coord arcsec 2000
17 07 26.51 -53 45 19.8
Date first
1935
Date last
2000
Obs
3
Pa first
127
Pa last
60
P.A. Now (θ)
60°
Sep first
3.3
Sep last
4.1
Sep. Now (ρ)
4.1"
Mag pri
7.87
Mag sec
13.50
delta mag (ΔM)
5.63
Spectral class
A2III/IV (white)
Pri motion ra
-011
Sec motion ra
Pri motion dec
-085
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
60.3
Precise sep
4.13
Constellation
Ara
SAO
244447
HIP
83786
Tycho2
8727-01082-1
HD
154290
CP
CP-53 8370
Distance
193.8
Distance ly
632.18
last precise pa
60.3
last precise sep
4.13
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
17074-5345 RST3067 1935 1 127 3.3 8.00 13.50 A2III/IV 170726.51-534519.8
17074-5345 RST3067 2000 2 60 4.1 8.00 13.50 A2III/IV 170726.51-534519.8

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