17452-4805 TDT 487

 
 
17h 45m 10.55s -48 05' 02.8" P.A. 18 sep 0.8 mag 10.44,10.60 Sp G8/K0IV:
 
 
Coord 2000
17452-4805
Discov num
TDT 487
Comp
Coord arcsec 2000
17 45 10.55 -48 05 02.8
Date first
1991
Date last
1991
Obs
1
Pa first
18
Pa last
18
P.A. Now (θ)
18°
Sep first
0.8
Sep last
0.8
Sep. Now (ρ)
0.8"
Mag pri
10.44
Mag sec
10.60
delta mag (ΔM)
0.16
Spectral class
G8/K0IV: (yellow)
Pri motion ra
-014
Sec motion ra
-014
Pri motion dec
-059
Sec motion dec
-059
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
17.5
Precise sep
0.82
Constellation
Ara
Tycho2
8347-01298-1
HD
160946
last precise pa
17.5
last precise sep
0.82
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
17452-4805 TDT 487 1991 1 18 0.8 10.44 10.60 174510.55-480502.8

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