17269-7211 TDT 355

 
 
17h 26m 54.95s -72 10' 32.7" P.A. 48 sep 0.5 mag 11.57,11.86
 
 
Coord 2000
17269-7211
Discov num
TDT 355
Comp
Coord arcsec 2000
17 26 54.95 -72 10 32.7
Date first
1991
Date last
1991
Obs
1
Pa first
48
Pa last
48
P.A. Now (θ)
48°
Sep first
0.5
Sep last
0.5
Sep. Now (ρ)
0.5"
Mag pri
11.57
Mag sec
11.86
delta mag (ΔM)
0.29
Spectral class
Pri motion ra
-001
Sec motion ra
-001
Pri motion dec
-017
Sec motion dec
-017
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
47.9
Precise sep
0.54
Constellation
Apus
Tycho2
9284-00282-1
last precise pa
47.9
last precise sep
0.54
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
17269-7211 TDT 355 1991 1 48 0.5 11.57 11.86 172654.95-721032.7

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