03541+3153 STF 464 DE

 
 
03h 54m 05.86s +31° 51' 27.2" P.A. 149.00 sep 28.1 mag 10.44,9.96 Sp A2/5V
 
 
Coord 2000 03541+3153 Discov num STF 464 Comp DE Coord arcsec 2000 03 54 05.86 +31 51 27.2
Date first 1825 Date last 2015 Obs 27
Pa first 156 Pa last 148.9 P.A. Now (θ) 148.9°
Sep first 42.6 Sep last 28.103 Sep. Now (ρ) 28.103"
Mag pri 10.44 Mag sec 9.96 delta mag (ΔM) 0.48 Spectral class A2/5V (white)
Pri motion ra +023 Sec motion ra +007
Pri motion dec -089 Sec motion dec -011
Notes N (See Notes)
rPM=0.866
This double is not physical.
 
 
03541+3153 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show Zet Per 56799 03 54 08 +31 53 01 STF 464 AB 2020 40 208 12.8 2.86 9.16 6.30
Show 56799 03 54 08 +31 53 01 STF 464 AC 2012 23 286 33.3 2.86 11.24 8.38
Show 56799 03 54 08 +31 53 01 STF 464 AD 2012 24 195 98.6 2.86 10.44 7.58
Show 56799 03 54 08 +31 53 01 STF 464 AE 2012 22 186 120.0 2.86 9.96 7.10
Show 03 54 07 +31 52 50 SLV 2 BC 2015 16 310 33.2 9.16 11.24 2.08
Show 03 54 07 +31 52 50 SLV 2 BD 2015 18 193 86.0 9.16 10.44 1.28
Show 03 54 05 +31 53 11 STF 464 CD 2015 19 177 105.0 11.24 10.44 0.80
Show 03 54 05 +31 53 11 STF 464 CE 2015 18 171 130.5 11.24 9.96 1.28
Show 03 54 06 +31 51 27 STF 464 DE 2015 27 149 28.1 10.44 9.96 0.48 <===
Quintuple system
5 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Perseus Tycho2 2357-00045-1 Gaia DR2 168726179613835136