18461-3029 TDT1043

 
 
18h 46m 05.33s -30 29' 20.3" P.A. 248 sep 0.4 mag 10.22,10.48 Sp A9V
 
 
Coord 2000
18461-3029
Discov num
TDT1043
Comp
Coord arcsec 2000
18 46 05.33 -30 29 20.3
Date first
1991
Date last
1991
Obs
1
Pa first
248
Pa last
248
P.A. Now (θ)
248°
Sep first
0.4
Sep last
0.4
Sep. Now (ρ)
0.4"
Mag pri
10.22
Mag sec
10.48
delta mag (ΔM)
0.26
Spectral class
A9V (white)
Pri motion ra
-009
Sec motion ra
-009
Pri motion dec
+007
Sec motion dec
+007
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
248.2
Precise sep
0.43
Constellation
Sagittarius
SAO
210550
Tycho2
7408-00960-1
HD
173354
last precise pa
248.2
last precise sep
0.43
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
18461-3029 TDT1043 1991 1 248 0.4 10.22 10.48 184605.33-302920.3

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