05173+3302 COU1089

 
 
05h 17m 19.94s +33 01' 53.1" P.A. 257 sep 0.8 mag 10.14,10.53 Sp F2
 
 
Coord 2000
05173+3302
Discov num
COU1089
Comp
Coord arcsec 2000
05 17 19.94 +33 01 53.1
Date first
1974
Date last
1991
Obs
4
Pa first
259
Pa last
257
P.A. Now (θ)
257°
Sep first
0.8
Sep last
0.8
Sep. Now (ρ)
0.8"
Mag pri
10.14
Mag sec
10.53
delta mag (ΔM)
0.39
Spectral class
F2 (yellow-white)
Pri motion ra
+002
Sec motion ra
+002
Pri motion dec
-012
Sec motion dec
-012
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
256.6
Precise sep
0.822
Constellation
Auriga
Tycho2
2394-01349-1
last precise pa
256.6
last precise sep
0.822
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
05173+3302 COU1089 1991 4 257 0.8 10.14 10.53 051719.94+330153.1

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