01100+5202 EGG   1Aa,Ab

 
 
01h 10m 00.67s +52 01' 59.8" P.A. 147 mag 8.60,8.60 Sp F5 dist. 236.41 pc (771.17 l.y.)
 
 
Coord 2000
01100+5202
Discov num
EGG   1
Comp
Aa,Ab
Coord arcsec 2000
01 10 00.67 +52 01 59.8
Date first
1984
Date last
1987
Obs
3
Pa first
151
Pa last
147
P.A. Now (θ)
147°
Sep first
0.1
Sep last
0.0
Sep. Now (ρ)
0"
Mag pri
8.60
Mag sec
8.60
delta mag (ΔM)
0
Spectral class
F5 (yellow-white)
Pri motion ra
-009
Sec motion ra
Pri motion dec
+000
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
01100+5202 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 22048 01100+5202 EGG 1 Aa,Ab 1984 1987 3 147 0.0 8.60 8.60 0.00 <===
Show 22048 01100+5202 BU 868 AB 1880 2011 16 233 8.7 8.00 10.49 2.49
Show 22048 01100+5202 BU 868 AC 1903 2002 5 12 49.6 8.00 12.08 4.08
Quadruple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Cassiopeia
SAO
22048
HIP
5468
Tycho2
3276-00300-1
HD
6843
BD
BD+51 239
Distance
236.41
Distance ly
771.17
last precise pa
147.2
last precise sep
0.048
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
01100+5202 EGG 1 Aa,Ab 1987 3 147 0.0 8.60 8.60 F5 011000.67+520159.8

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