17591-3015 PZ    6AB

 
 
17H 59M 05.28S -30 15' 10.8" P.A. 104 SEP 5.9 MAG 5.39,6.96 SP M1IB+G8II DIST. 310.56 PC (1013.05 L.Y.)
 
 
Coord 2000
17591-3015
Discov num
PZ    6
Comp
AB
Coord arcsec 2000
17 59 05.28 -30 15 10.8
Date first
1836
Date last
2016
Obs
45
Pa first
107
Pa last
104
P.A. Now (θ)
104°
Sep first
6.2
Sep last
5.9
Sep. Now (ρ)
5.9"
Mag pri
5.39
Mag sec
6.96
delta mag (ΔM)
1.57
Spectral class
M1Ib+G8II (red/yellow)
Pri motion ra
+001
Sec motion ra
+003
Pri motion dec
-007
Sec motion dec
-008
Notes
N (See Notes)
Nature of this double is uncertain.
 
 
17591-3015 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 209553 17591-3015 PZ 6 AB 1836 2016 45 104 5.9 5.39 6.96 1.57 <===
Show 209553 17591-3015 PZ 6 AC 1891 2016 8 240 26.1 5.39 13.20 7.81
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Sagittarius
SAO
209553
HIP
88060
Tycho2
7378-03132-1
HD
163755
HR
6694
CD
CD-3015035
Distance
310.56
Distance ly
1013.05
last precise pa
104.4
last precise sep
5.9