01574+4929 COU2158

 
 
01h 57m 19.02s +49 29' 01.4" P.A. 310 sep 0.7 mag 10.60,10.60
 
 
Coord 2000
01574+4929
Discov num
COU2158
Comp
Coord arcsec 2000
01 57 19.02 +49 29 01.4
Date first
1983
Date last
2008
Obs
2
Pa first
41
Pa last
310
P.A. Now (θ)
310°
Sep first
0.1
Sep last
0.7
Sep. Now (ρ)
0.7"
Mag pri
10.60
Mag sec
10.60
delta mag (ΔM)
0
Spectral class
Pri motion ra
-008
Sec motion ra
Pri motion dec
-026
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
310.2
Precise sep
0.722
Constellation
Perseus
Tycho2
3288-00706-1
last precise pa
310.2
last precise sep
0.722
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
01574+4929 COU2158 1983 1 41 0.1 10.60 10.60 015719.02+492901.4
01574+4929 COU2158 2008 2 310 0.7 10.60 10.60 015719.02+492901.4

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