17004-6933 UC 3271 AB

 
 
17h 00m 21.50s -69° 33' 45.4" P.A. 194.00 sep 12.7 mag 10.00,15.10
 
 
Coord 2000 17004-6933 Discov num UC 3271 Comp AB Coord arcsec 2000 17 00 21.50 -69 33 45.4
Date first 1998 Date last 2015 Obs 3
Pa first 194 Pa last 194.2 P.A. Now (θ) 194.2°
Sep first 12.9 Sep last 12.742 Sep. Now (ρ) 12.742"
Mag pri 10.00 Mag sec 15.10 delta mag (ΔM) 5.1 Spectral class
Pri motion ra -044 Sec motion ra -044
Pri motion dec -040 Sec motion dec -048
Notes V (Proper motion indicates physical)
rPM=0.123 (< 0.3, Physical double)
This double is physical.
 
 
17004-6933 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 17 00 22 -69 33 45 DON 817 Aa,Ab 1991 2 327 0.6 10.56 10.85 0.29
Show 17 00 22 -69 33 45 UC 3271 AB 2015 3 194 12.7 10.00 15.10 5.10 <===
Triple system
2 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Triangulum Australe Tycho2 9279-00909-1 Gaia DR2 5808169937507607552 DM CP-69 2669