03076+7548 HJ 2166AC

 
 
03h 07m 35.04s +75 48' 13.4" P.A. 193 sep 60.5 mag 7.35,11.01 Sp K2II dist. 2000 pc (6524 l.y.)
 
 
Coord 2000
03076+7548
Discov num
HJ 2166
Comp
AC
Coord arcsec 2000
03 07 35.04 +75 48 13.4
Date first
1897
Date last
2003
Obs
10
Pa first
192
Pa last
193
P.A. Now (θ)
193°
Sep first
59.8
Sep last
60.5
Sep. Now (ρ)
60.5"
Mag pri
7.35
Mag sec
11.01
delta mag (ΔM)
3.66
Spectral class
K2II (yellow-orange)
Pri motion ra
-001
Sec motion ra
+010
Pri motion dec
-002
Sec motion dec
-015
Notes
U (Proper motion indicates non-physical)
This double is not physical.
 
 
03076+7548 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show V800 Cas 4824 03076+7548 HJ 2166 AB 1897 2003 12 251 59.4 7.35 10.52 3.17
Show 4824 03076+7548 HJ 2166 AC 1897 2003 10 193 60.5 7.35 11.01 3.66 <===
Show 4824 03076+7548 HJ 2166 AD 1897 2003 10 141 64.4 7.35 12.29 4.94
Show 03076+7548 HJ 2166 CR 1903 2003 4 343 7.4 11.01 13.40 2.39
Quintuple system
5 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Var name
V800 Cas
Constellation
Cassiopeia
SAO
4824
HIP
14526
Tycho2
4508-01799-1
HD
18787
BD
BD+75 124
Distance
2000
Distance ly
6524
last precise pa
192.9
last precise sep
60.46
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
03076+7548 HJ 2166 AC 1999 9 193 60.8 7.35 11.01 N D 030735.04+754813.4
03076+7548 HJ 2166 AC 2003 11 193 60.5 7.35 11.01 NUD 030735.04+754813.4

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