01178+4153 COU1357AB

 
 
01h 17m 47.44s +41 52' 34.1" P.A. 295 sep 0.7 mag 10.64,10.30 Sp G0
 
 
Coord 2000
01178+4153
Discov num
COU1357
Comp
AB
Coord arcsec 2000
01 17 47.44 +41 52 34.1
Date first
1975
Date last
2009
Obs
6
Pa first
297
Pa last
295
P.A. Now (θ)
295°
Sep first
0.7
Sep last
0.7
Sep. Now (ρ)
0.7"
Mag pri
10.64
Mag sec
10.30
delta mag (ΔM)
0.34
Spectral class
G0 (yellow)
Pri motion ra
+018
Sec motion ra
+018
Pri motion dec
-018
Sec motion dec
-018
Notes
Nature of this double is uncertain.
 
 
01178+4153 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 37089 01178+4153 COU1357 AB 1975 2009 6 295 0.7 10.64 10.30 0.34 <===
Show 37089 01178+4153 GRV 81 AC 1952 2010 4 62 22.6 10.64 13.30 2.66
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
294.9
Precise sep
0.743
Cdsa2 id
COU 1357 AB
Constellation
Andromeda
SAO
37089
Tycho2
2808-01730-1
Ra deg
1.296511111111111
De deg
41.87613888888889
last precise pa
294.9
last precise sep
0.743
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
01178+4153 COU1357 AB 1997 5 299 0.8 10.64 10.30 G0 011747.44+415234.1
01178+4153 COU1357 AB 2009 6 295 0.7 10.64 10.30 G0 011747.44+415234.1

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