01584+5154 COU2559

 
 
01h 58m 25.12s +51 53' 37.2" P.A. 65 sep 0.4 mag 8.33,9.35 Sp A0 dist. 210.08 pc (685.28 l.y.)
 
 
Coord 2000
01584+5154
Discov num
COU2559
Comp
Coord arcsec 2000
01 58 25.12 +51 53 37.2
Date first
1991
Date last
2010
Obs
5
Pa first
61
Pa last
65
P.A. Now (θ)
65°
Sep first
0.4
Sep last
0.4
Sep. Now (ρ)
0.4"
Mag pri
8.33
Mag sec
9.35
delta mag (ΔM)
1.02
Spectral class
A0 (white)
Pri motion ra
-011
Sec motion ra
-011
Pri motion dec
-011
Sec motion dec
-011
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Perseus
SAO
22803
HIP
9203
Tycho2
3292-01481-1
HD
11924
BD
BD+51 452
Distance
210.08
Distance ly
685.28
last precise pa
65.4
last precise sep
0.4
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
01584+5154 COU2559 2002 4 79 0.3 8.33 9.35 A0 D 015825.12+515337.2
01584+5154 COU2559 2010 5 65 0.4 8.33 9.35 A0 D 015825.12+515337.2

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