18168-6958 TDT 772

 
 
18h 16m 47.58s -69 58' 15.3" P.A. 144 sep 1.9 mag 12.02,12.06
 
 
Coord 2000
18168-6958
Discov num
TDT 772
Comp
Coord arcsec 2000
18 16 47.58 -69 58 15.3
Date first
1991
Date last
1991
Obs
1
Pa first
144
Pa last
144
P.A. Now (θ)
144°
Sep first
1.9
Sep last
1.9
Sep. Now (ρ)
1.9"
Mag pri
12.02
Mag sec
12.06
delta mag (ΔM)
0.04
Spectral class
Pri motion ra
-005
Sec motion ra
-005
Pri motion dec
-009
Sec motion dec
-009
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
143.9
Precise sep
1.89
Constellation
Pavo
Tycho2
9294-01679-1
last precise pa
143.9
last precise sep
1.89
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
18168-6958 TDT 772 1991 1 144 1.9 12.02 12.06 181647.58-695815.3

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