00260+1905 HDS  59

 
 
00h 25m 57.57s +19 04' 32.7" P.A. 264 sep 0.8 mag 8.99,11.71 Sp F5 dist. 621.12 pc (2026.09 l.y.)
 
 
Coord 2000
00260+1905
Discov num
HDS  59
Comp
Coord arcsec 2000
00 25 57.57 +19 04 32.7
Date first
1991
Date last
2011
Obs
12
Pa first
254
Pa last
264
P.A. Now (θ)
264°
Sep first
0.8
Sep last
0.8
Sep. Now (ρ)
0.8"
Mag pri
8.99
Mag sec
11.71
delta mag (ΔM)
2.72
Spectral class
F5 (yellow-white)
Pri motion ra
+099
Sec motion ra
Pri motion dec
+009
Sec motion dec
Notes
rPM=1.14
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Spectr
B8
Constellation
Cassiopeia
SAO
21295
HIP
1542
Tycho2
3657-00739-1
HD
1487
BD
BD+55 44
Distance
621.12
Distance ly
2026.09
last precise pa
263.5
last precise sep
0.77
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
00260+1905 HDS 59 2003 4 260 0.8 8.99 11.71 F5 D 002557.57+190432.7
00260+1905 HDS 59 2007 5 261 0.8 8.99 11.71 F5 D 002557.57+190432.7
00260+1905 HDS 59 2010 6 263 0.8 8.99 11.71 F5 D 002557.57+190432.7
00260+1905 HDS 59 2011 12 264 0.8 8.99 11.71 F5 002557.57+190432.7

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