18160-4755 RST 973

 
 
18h 16m 02.13s -47 55' 15.0" P.A. 313 sep 0.8 mag 11.20,10.94 Sp F8
 
 
Coord 2000
18160-4755
Discov num
RST 973
Comp
Coord arcsec 2000
18 16 02.13 -47 55 15.0
Date first
1929
Date last
1991
Obs
4
Pa first
296
Pa last
313
P.A. Now (θ)
313°
Sep first
0.8
Sep last
0.8
Sep. Now (ρ)
0.8"
Mag pri
11.20
Mag sec
10.94
delta mag (ΔM)
0.26
Spectral class
F8 (yellow-white)
Pri motion ra
-009
Sec motion ra
-009
Pri motion dec
-034
Sec motion dec
-034
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
312.5
Precise sep
0.79
Constellation
Telescopium
Tycho2
8362-00026-1
last precise pa
312.5
last precise sep
0.79
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
18160-4755 RST 973 1991 4 313 0.8 11.20 10.94 F8 181602.13-475515.0

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