05175+3312 CTT   4AB

 
 
05h 17m 31.71s +33 12' 05.9" P.A. 105 sep 108.9 mag 7.74,11.73 Sp A2
 
 
Coord 2000
05175+3312
Discov num
CTT   4
Comp
AB
Coord arcsec 2000
05 17 31.71 +33 12 05.9
Date first
1940
Date last
2016
Obs
8
Pa first
106
Pa last
105
P.A. Now (θ)
105°
Sep first
111.7
Sep last
108.9
Sep. Now (ρ)
108.9"
Mag pri
7.74
Mag sec
11.73
delta mag (ΔM)
3.99
Spectral class
A2 (white)
Pri motion ra
+012
Sec motion ra
+001
Pri motion dec
-029
Sec motion dec
-010
Notes
W
Nature of this double is uncertain.
 
 
05175+3312 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 57841 05175+3312 CTT 4 AB 1940 2016 8 105 108.9 7.74 11.73 3.99 <===
Show 57841 05175+3312 CTT 4 AC 1934 2016 9 283 111.9 7.74 10.96 3.22
Show 57841 05175+3312 CTT 4 AD 1981 2016 7 271 94.5 7.74 11.35 3.61
Show 57841 05175+3312 CTT 4 AE 1982 2016 6 269 113.1 7.74 12.27 4.53
Show 57841 05175+3312 CTT 4 AF 2016 2016 1 167 41.9 7.74 12.70 4.96
Sextuple system
6 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Auriga
SAO
57841
Tycho2
2394-00098-1
HD
34249
last precise pa
105
last precise sep
108.863
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
05175+3312 CTT 4 AB 2002 5 105 108.8 7.74 9.50 A2 051731.71+331205.9

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