10566-8429 RST2722

 
 
10h 56m 38.27s -84 28' 42.8" P.A. 171 sep 2.4 mag 8.80,12.80 Sp B9III dist. 242.72 pc (791.75 l.y.)
 
 
Coord 2000
10566-8429
Discov num
RST2722
Comp
Coord arcsec 2000
10 56 38.27 -84 28 42.8
Date first
1935
Date last
1935
Obs
1
Pa first
171
Pa last
171
P.A. Now (θ)
171°
Sep first
2.4
Sep last
2.4
Sep. Now (ρ)
2.4"
Mag pri
8.80
Mag sec
12.80
delta mag (ΔM)
4
Spectral class
B9III (blue-white)
Pri motion ra
-034
Sec motion ra
Pri motion dec
+005
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
171.1
Precise sep
2.4
Constellation
Octans
HIP
53498
Tycho2
9511-01131-1
HD
95688
CP
CP-83 379
Distance
242.72
Distance ly
791.75
last precise pa
171.1
last precise sep
2.4
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
10566-8429 RST2722 1935 1 171 2.4 8.80 12.80 B9III 105638.27-842842.8

If you need more information about this double, apply for a data request form to the WDS.