02478+3930 HDS 363

 
 
02h 47m 47.89s +39 30' 14.9" P.A. 43 sep 0.1 mag 9.69,10.36 Sp F5 dist. 184.84 pc (602.95 l.y.)
 
 
Coord 2000
02478+3930
Discov num
HDS 363
Comp
Coord arcsec 2000
02 47 47.89 +39 30 14.9
Date first
1991
Date last
2011
Obs
10
Pa first
20
Pa last
43
P.A. Now (θ)
43°
Sep first
0.1
Sep last
0.1
Sep. Now (ρ)
0.1"
Mag pri
9.69
Mag sec
10.36
delta mag (ΔM)
0.67
Spectral class
F5 (yellow-white)
Pri motion ra
+033
Sec motion ra
Pri motion dec
-011
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Perseus
SAO
55884
HIP
13057
Tycho2
2849-01363-1
HD
17292
BD
BD+38 557
Distance
184.84
Distance ly
602.95
last precise pa
42.5
last precise sep
0.071
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
02478+3930 HDS 363 1991 1 20 0.1 9.69 10.36 F5 024747.89+393014.9
02478+3930 HDS 363 2010 2 45 0.1 9.69 10.36 F5 D 024747.89+393014.9
02478+3930 HDS 363 2011 10 43 0.1 9.69 10.36 F5 024747.89+393014.9

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