17425-3945 TDT 472

 
 
17h 42m 30.82s -39 45' 08.5" P.A. 326 sep 1.4 mag 10.94,11.26 Sp G5
 
 
Coord 2000
17425-3945
Discov num
TDT 472
Comp
Coord arcsec 2000
17 42 30.82 -39 45 08.5
Date first
1991
Date last
1991
Obs
1
Pa first
326
Pa last
326
P.A. Now (θ)
326°
Sep first
1.4
Sep last
1.4
Sep. Now (ρ)
1.4"
Mag pri
10.94
Mag sec
11.26
delta mag (ΔM)
0.32
Spectral class
G5 (yellow)
Pri motion ra
+010
Sec motion ra
+010
Pri motion dec
-003
Sec motion dec
-003
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
325.8
Precise sep
1.36
Constellation
Scorpius
Tycho2
7889-01254-1
HD
324123
last precise pa
325.8
last precise sep
1.36
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
17425-3945 TDT 472 1991 1 326 1.4 10.94 11.26 174230.82-394508.5

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