19453-2436 TDS1009

 
 
19h 45m 19.89s -24 35' 59.4" P.A. 248 sep 1.1 mag 10.66,11.89
 
 
Coord 2000
19453-2436
Discov num
TDS1009
Comp
Coord arcsec 2000
19 45 19.89 -24 35 59.4
Date first
1991
Date last
1991
Obs
1
Pa first
248
Pa last
248
P.A. Now (θ)
248°
Sep first
1.1
Sep last
1.1
Sep. Now (ρ)
1.1"
Mag pri
10.66
Mag sec
11.89
delta mag (ΔM)
1.23
Spectral class
Pri motion ra
+011
Sec motion ra
+011
Pri motion dec
-035
Sec motion dec
-035
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
248.1
Precise sep
1.129
Constellation
Sagittarius
Tycho2
6894-01452-1
last precise pa
248.1
last precise sep
1.129
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19453-2436 TDS1009 1991 1 248 1.1 10.66 11.89 194519.89-243559.4

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