00497+6046 HJ 1054AC

 
 
00h 49m 39.51s +60 45' 32.7" P.A. 61 sep 92.3 mag 8.11,9.60 Sp F5 dist. 154.32 pc (503.39 l.y.)
 
 
Coord 2000
00497+6046
Discov num
HJ 1054
Comp
AC
Coord arcsec 2000
00 49 39.51 +60 45 32.7
Date first
1901
Date last
2012
Obs
12
Pa first
62
Pa last
61
P.A. Now (θ)
61°
Sep first
93.0
Sep last
92.3
Sep. Now (ρ)
92.3"
Mag pri
8.11
Mag sec
9.60
delta mag (ΔM)
1.49
Spectral class
F5 (yellow-white)
Pri motion ra
+022
Sec motion ra
+009
Pri motion dec
-015
Sec motion dec
-003
Notes
rPM=0.664
Nature of this double is uncertain.
 
 
00497+6046 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 11417 00497+6046 HJ 1054 AB 1828 2012 13 183 9.0 8.11 11.81 3.70
Show 11417 00497+6046 HJ 1054 AC 1901 2012 12 61 92.3 8.11 9.60 1.49 <===
Show 11420 00497+6046 HJ 1054 CD 1901 2012 9 240 26.8 9.60 12.03 2.43
Quadruple system
4 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
61
Precise sep
92.3
Cdsa2 id
HJ 1054 AC
Constellation
Cassiopeia
SAO
11417
HIP
3868
Tycho2
4016-00389-1
HD
4674
BD
BD+59 125
Ra deg
0.8276416666666666
De deg
60.759083333333336
Distance
154.32
Distance ly
503.39
last precise pa
61
last precise sep
92.3
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
00497+6046 HJ 1054 AC 1999 10 61 92.4 8.11 9.60 D 004939.51+604532.7
00497+6046 HJ 1054 AC 2003 11 61 92.2 8.11 9.60 D 004939.51+604532.7
00497+6046 HJ 1054 AC 2012 12 61 92.3 8.11 9.60 F5 004939.51+604532.7

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