00216-3303 B 1026 A,BC (HD 1748)

 
 
00h 21m 34.79s -33 03' 15.4" P.A. 185.00 sep 3.2 mag 10.02,11.20 Sp K2
 
 
Coord 2000 00216-3303 Discov num B  1026 Comp A,BC Coord arcsec 2000 00 21 34.79 -33 03 15.4
Date first 1915 Date last 2015 Obs 8
Pa first 209 Pa last 184.8 P.A. Now (θ) 184.8°
Sep first 3.0 Sep last 3.248 Sep. Now (ρ) 3.248"
Mag pri 10.02 Mag sec 11.20 delta mag (ΔM) 1.18 Spectral class K2 (yellow-orange)
Pri motion ra +097 Sec motion ra +094
Pri motion dec +145 Sec motion dec +051
Notes
rPM=0.539
Nature of this double is uncertain.
 
 
00216-3303 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show HD 1748 192481 00 21 35 -33 03 15 B 1026 A,BC 2015 8 185 3.2 10.02 11.20 1.18 <===
Show 00 21 35 -33 03 18 B 1026 BC 2021 2 303 0.3 11.50 12.40 0.90
Triple system
4 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 1748 Constellation Sculptor SAO 192481 Tycho2 6993-00702-1
Gaia DR2 2315403679429887616 HD 1748