04057+4713 ES 1315

 
 
04h 05m 43.55s +47 13' 29.3" P.A. 295 sep 8.5 mag 8.48,14.10 Sp F5 dist. 81.37 pc (265.43 l.y.)
 
 
Coord 2000
04057+4713
Discov num
ES 1315
Comp
Coord arcsec 2000
04 05 43.55 +47 13 29.3
Date first
1914
Date last
2015
Obs
4
Pa first
317
Pa last
295
P.A. Now (θ)
295°
Sep first
9.1
Sep last
8.5
Sep. Now (ρ)
8.5"
Mag pri
8.48
Mag sec
14.10
delta mag (ΔM)
5.62
Spectral class
F5 (yellow-white)
Pri motion ra
+015
Sec motion ra
Pri motion dec
+025
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
295.3
Precise sep
8.505
Constellation
Perseus
SAO
39305
HIP
19107
Tycho2
3331-00990-1
Gaia DR2
2509299712
HD
25568
BD
BD+46 838
Distance
81.37
Distance ly
265.43
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
04057+4713 ES 1315 2000 2 299 8.6 8.60 14.10 F5 D 040543.55+471329.3
04057+4713 ES 1315 2002 3 298 8.6 8.60 14.10 F5 D 040543.55+471329.3
04057+4713 ES 1315 2015 4 295 8.5 8.48 14.10 F5 040543.55+471329.3

If you need more information about this double, apply for a data request form to the WDS.