11253-8457 RST2752AB

 
 
11H 25M 18.06S -84 57' 16.4" P.A. 208 SEP 3.5 MAG 7.69,13.00 SP F5V DIST. 88.89 PC (289.96 L.Y.)
 
 
Coord 2000
11253-8457
Discov num
RST2752
Comp
AB
Coord arcsec 2000
11 25 18.06 -84 57 16.4
Date first
1935
Date last
1996
Obs
2
Pa first
202
Pa last
208
P.A. Now (θ)
208°
Sep first
3.3
Sep last
3.5
Sep. Now (ρ)
3.5"
Mag pri
7.69
Mag sec
13.00
delta mag (ΔM)
5.31
Spectral class
F5V (yellow-white)
Pri motion ra
-052
Sec motion ra
Pri motion dec
+016
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
11253-8457 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 258611 11253-8457 BRC 4 Aa,Ab 2016 2016 4 188 0.0 7.70 8.20 0.50
Show 258611 11253-8457 RST2752 AB 1935 1996 2 208 3.5 7.69 13.00 5.31 <===
Triple system
2 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Octans
SAO
258611
HIP
55746
Tycho2
9511-01593-1
HD
99827
CP
CP-84 335
Distance
88.89
Distance ly
289.96
last precise pa
208
last precise sep
3.545