17326-5519 BRT3184

17h 32m 40.63s -55 19' 19.9" P.A. 142 sep 5.4 mag 11.47,12.00

Coord 2000
17326-5519
Discov num
BRT3184
Comp
Coord arcsec 2000
17 32 40.63 -55 19 19.9
Date first
1894
Date last
2000
Obs
5
Pa first
143
Pa last
142
P.A. Now (θ)
142°
Sep first
4.5
Sep last
5.4
Sep. Now (ρ)
5.4"
Mag pri
11.47
Mag sec
12.00
delta mag (ΔM)
0.53
Spectral class
Pri motion ra
-007
Sec motion ra
Pri motion dec
-021
Sec motion dec
Notes


Nature of this double is uncertain.



OTHER CATALOGS AND DESIGNATIONS

Precise pa
142.4
Precise sep
5.43
Constellation
Ara
last precise pa
142.4
last precise sep
5.43




WDS HISTORIC DATA

coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
17326-5519 BRT3184 1894 1 127 4.5 11.47 12.00 173238.44-551819.0
17326-5519 BRT3184 2000 4 142 5.4 11.47 12.00 173240.63-551919.9
17326-5519 BRT3184 2010 6 144 5.6 11.47 12.00 173240.63-551919.9

If you need more information about this double, apply for a data request form to the WDS.