00013+0742 BU 9023 CD

 
 
00h 01m 18.43s +07° 44' 51.1" P.A. 52.00 sep 9.8 mag 13.30,13.90
 
 
Coord 2000 00013+0742 Discov num BU 9023 Comp CD Coord arcsec 2000 00 01 18.43 +07 44 51.1
Date first 1891 Date last 2015 Obs 12
Pa first 56 Pa last 51.5 P.A. Now (θ) 51.5°
Sep first 9.8 Sep last 9.754 Sep. Now (ρ) 9.754"
Mag pri 13.30 Mag sec 13.90 delta mag (ΔM) 0.6 Spectral class
Pri motion ra -003 Sec motion ra -005
Pri motion dec -005 Sec motion dec -003
Notes N (See Notes)
rPM=0.485
Nature of this double is uncertain.
 
 
00013+0742 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show HD 224858 128533 00 01 20 +07 42 06 DU 4 AB 2021 25 264 15.2 9.48 10.64 1.16
Show 128533 00 01 20 +07 42 06 BU 9023 AC 2015 7 352 168.0 9.48 13.14 3.66
Show 00 01 18 +07 44 51 BU 9023 CD 2015 12 52 9.8 13.30 13.90 0.60 <===
Quadruple system
4 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Pisces Gaia DR2 2746676635706055808