17249+1320 STF2159

 
 
17H 24M 54.75S +13 19' 42.2" P.A. 325 SEP 26.4 MAG 8.53,9.44 SP F8 DIST. 30.98 PC (101.06 L.Y.)
 
 
Coord 2000
17249+1320
Discov num
STF2159
Comp
Coord arcsec 2000
17 24 54.75 +13 19 42.2
Date first
1831
Date last
2015
Obs
45
Pa first
326
Pa last
325
P.A. Now (θ)
325°
Sep first
26.3
Sep last
26.4
Sep. Now (ρ)
26.4"
Mag pri
8.53
Mag sec
9.44
delta mag (ΔM)
0.91
Spectral class
F8 (yellow-white)
Pri motion ra
-022
Sec motion ra
-008
Pri motion dec
-025
Sec motion dec
+000
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Ophiuchus
SAO
102807
HIP
85229
Tycho2
1003-01434-1
HD
157789
BD
BD+13 3365
Distance
30.98
Distance ly
101.06
last precise pa
325.2
last precise sep
26.41