00410-7439 HJ 3393 CD

 
 
00h 42m 54.30s -74 39' 17.0" P.A. 300.00 sep 5.4 mag 11.10,11.20 Sp G2V
 
 
Coord 2000 00410-7439 Discov num HJ 3393 Comp CD Coord arcsec 2000 00 42 54.30 -74 39 17.0
Date first 1835 Date last 2016 Obs 12
Pa first 302 Pa last 300.1 P.A. Now (θ) 300.1°
Sep first 2.0 Sep last 5.44 Sep. Now (ρ) 5.44"
Mag pri 11.10 Mag sec 11.20 delta mag (ΔM) 0.1 Spectral class G2V (yellow)
Pri motion ra +066 Sec motion ra -057
Pri motion dec -027 Sec motion dec +042
Notes
rPM=1.978
This double is not physical.
 
 
00410-7439 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 00 41 00 -74 39 00 JSP 10 AB 1968 2 88 1.5 10.60 13.80 3.20
Show 00 42 54 -74 39 17 HJ 3393 CD 2016 12 300 5.4 11.10 11.20 0.10 <===
Quadruple system
4 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Hydrus Gaia DR2 4685466517127618432