02404+5248 HDS 348

 
 
02h 40m 21.80s +52 48' 14.7" P.A. 82 sep 0.9 mag 7.66,10.89 Sp A0 dist. 324.68 pc (1059.11 l.y.)
 
 
Coord 2000
02404+5248
Discov num
HDS 348
Comp
Coord arcsec 2000
02 40 21.80 +52 48 14.7
Date first
1991
Date last
2009
Obs
4
Pa first
81
Pa last
82
P.A. Now (θ)
82°
Sep first
0.9
Sep last
0.9
Sep. Now (ρ)
0.9"
Mag pri
7.66
Mag sec
10.89
delta mag (ΔM)
3.23
Spectral class
A0 (white)
Pri motion ra
+014
Sec motion ra
+015
Pri motion dec
-014
Sec motion dec
-012
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Perseus
SAO
23513
HIP
12454
Tycho2
3700-01569-1
HD
16461
BD
BD+52 609
Distance
324.68
Distance ly
1059.11
last precise pa
82
last precise sep
0.889
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
02404+5248 HDS 348 1991 2 81 0.9 7.66 10.89 A0 D 024021.80+524814.7
02404+5248 HDS 348 2009 4 82 0.9 7.66 10.89 A0 D 024021.80+524814.7

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