17075-7228 TDT 223

 
 
17H 07M 31.67S -72 28' 24.7" P.A. 145 SEP 2 MAG 10.88,12.42
 
 
Coord 2000
17075-7228
Discov num
TDT 223
Comp
Coord arcsec 2000
17 07 31.67 -72 28 24.7
Date first
1991
Date last
1991
Obs
1
Pa first
145
Pa last
145
P.A. Now (θ)
145°
Sep first
2.0
Sep last
2.0
Sep. Now (ρ)
2"
Mag pri
10.88
Mag sec
12.42
delta mag (ΔM)
1.54
Spectral class
Pri motion ra
-002
Sec motion ra
-002
Pri motion dec
-017
Sec motion dec
-017
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Apus
Tycho2
9283-01713-1
last precise pa
144.9
last precise sep
2