03494+2423 HL 30 BC

 
 
03h 49m 16.79s +24° 23' 46.4" P.A. 14.00 sep 70.3 mag 7.53,11.87 Sp A2V
 
 
Coord 2000 03494+2423 Discov num HL   30 Comp BC Coord arcsec 2000 03 49 16.79 +24 23 46.4
Date first 1886 Date last 2018 Obs 15
Pa first 16 Pa last 13.6 P.A. Now (θ) 13.6°
Sep first 66.2 Sep last 70.3 Sep. Now (ρ) 70.3"
Mag pri 7.53 Mag sec 11.87 delta mag (ΔM) 4.34 Spectral class A2V (white)
Pri motion ra +019 Sec motion ra +001
Pri motion dec -046 Sec motion dec -012
Notes N W (See Notes, )
rPM=0.773
Nature of this double is uncertain.
 
 
03494+2423 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 76236 03 49 22 +24 22 52 OCC 253 Aa,Ab 1987 0 -1 1.6 7.30 7.40 0.10
Show HD 23873 76236 03 49 22 +24 22 52 STTA 40 AB 2020 33 309 86.8 6.58 7.53 0.95
Show 76236 03 49 22 +24 22 52 HL 31 AE 2018 8 83 115.5 6.58 13.83 7.25
Show 76236 03 49 22 +24 22 52 HL 31 AF 2018 8 106 181.8 6.58 14.57 7.99
Show 76236 03 49 22 +24 22 52 HL 31 AG 2018 8 212 159.4 6.58 15.09 8.51
Show 76234 03 49 17 +24 23 46 HL 30 BC 2018 15 14 70.3 7.53 11.87 4.34 <===
Show 76234 03 49 17 +24 23 46 HL 30 BD 2018 14 241 80.5 7.53 12.05 4.52
Show 76234 03 49 17 +24 23 46 HL 30 BH 2018 12 273 147.5 7.53 13.10 5.57
Show 76234 03 49 17 +24 23 46 HL 30 BI 2018 11 229 147.1 7.53 14.53 7.00
Decuple system
9 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Taurus SAO 76234 Tycho2 1804-00265-1 Gaia DR2 66746441777612416
HD 23872