03076+7548 HJ 2166AB (V800 Cas)

 
 
03h 07m 35.04s +75 48' 13.4" P.A. 251 sep 59.4 mag 7.35,10.52 Sp K2II dist. 2000 pc (6524 l.y.)
 
 
Coord 2000
03076+7548
Discov num
HJ 2166
Comp
AB
Coord arcsec 2000
03 07 35.04 +75 48 13.4
Date first
1897
Date last
2003
Obs
12
Pa first
249
Pa last
251
P.A. Now (θ)
251°
Sep first
58.8
Sep last
59.4
Sep. Now (ρ)
59.4"
Mag pri
7.35
Mag sec
10.52
delta mag (ΔM)
3.17
Spectral class
K2II (yellow-orange)
Pri motion ra
-001
Sec motion ra
-002
Pri motion dec
-002
Sec motion dec
-005
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
250.7
last precise sep
59.406
 
 
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 AB 1999 11 250 59.5 7.35 10.52 K2II N D 030735.04+754813.4
03076+7548 HJ 2166 AB 2003 13 251 59.4 7.35 10.52 K2II NUD 030735.04+754813.4

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