18007-3358 TDT 632

 
 
18h 00m 44.08s -33 58' 26.8" P.A. 87 sep 0.5 mag 11.11,11.13
 
 
Coord 2000
18007-3358
Discov num
TDT 632
Comp
Coord arcsec 2000
18 00 44.08 -33 58 26.8
Date first
1991
Date last
1991
Obs
1
Pa first
87
Pa last
87
P.A. Now (θ)
87°
Sep first
0.5
Sep last
0.5
Sep. Now (ρ)
0.5"
Mag pri
11.11
Mag sec
11.13
delta mag (ΔM)
0.02
Spectral class
Pri motion ra
+007
Sec motion ra
+007
Pri motion dec
-036
Sec motion dec
-036
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
86.8
Precise sep
0.52
Constellation
Sagittarius
Tycho2
7399-00212-1
HD
321029
last precise pa
86.8
last precise sep
0.52
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
18007-3358 TDT 632 1991 1 87 0.5 11.11 11.13 180044.08-335826.8

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