01177-7150 OGL 172AB

 
 
01H 17M 47.34S -71 50' 22.3" P.A. 243 SEP 1.6 MAG 16.93,19.07
 
 
Coord 2000
01177-7150
Discov num
OGL 172
Comp
AB
Coord arcsec 2000
01 17 47.34 -71 50 22.3
Date first
2005
Date last
2005
Obs
1
Pa first
243
Pa last
243
P.A. Now (θ)
243°
Sep first
1.6
Sep last
1.6
Sep. Now (ρ)
1.6"
Mag pri
16.93
Mag sec
19.07
delta mag (ΔM)
2.14
Spectral class
Pri motion ra
+076
Sec motion ra
+085
Pri motion dec
+009
Sec motion dec
+013
Notes
N V (See Notes, Proper motion indicates physical)
rPM=0.115 (< 0.3, Physical double)
This double is physical.
 
 
01177-7150 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 01177-7150 OGL 172 AB 2005 2005 1 243 1.6 16.93 19.07 2.14 <===
Show 01177-7150 OGL 172 AC 1996 2005 4 86 235.5 16.93 18.14 1.21
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Tucana
last precise pa
243
last precise sep
1.61