18210-7055 TDT 814

 
 
18h 20m 58.58s -70 55' 00.4" P.A. 45 sep 0.4 mag 11.32,11.47
 
 
Coord 2000
18210-7055
Discov num
TDT 814
Comp
Coord arcsec 2000
18 20 58.58 -70 55 00.4
Date first
1991
Date last
1991
Obs
1
Pa first
45
Pa last
45
P.A. Now (θ)
45°
Sep first
0.4
Sep last
0.4
Sep. Now (ρ)
0.4"
Mag pri
11.32
Mag sec
11.47
delta mag (ΔM)
0.15
Spectral class
Pri motion ra
+006
Sec motion ra
+006
Pri motion dec
-040
Sec motion dec
-040
Notes
W
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
45.1
Precise sep
0.44
Constellation
Pavo
Tycho2
9294-00398-1
last precise pa
45.1
last precise sep
0.44
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
18210-7055 TDT 814 1991 1 45 0.4 11.32 11.47 182058.58-705500.4

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