01522+5028 TDS2030

 
 
01h 52m 09.71s +50 28' 10.9" P.A. 158 sep 1.5 mag 11.41,12.64
 
 
Coord 2000
01522+5028
Discov num
TDS2030
Comp
Coord arcsec 2000
01 52 09.71 +50 28 10.9
Date first
1991
Date last
1991
Obs
1
Pa first
158
Pa last
158
P.A. Now (θ)
158°
Sep first
1.5
Sep last
1.5
Sep. Now (ρ)
1.5"
Mag pri
11.41
Mag sec
12.64
delta mag (ΔM)
1.23
Spectral class
Pri motion ra
+000
Sec motion ra
Pri motion dec
+002
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Perseus
Tycho2
3287-00423-1
last precise pa
157.6
last precise sep
1.54
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
01522+5028 TDS2030 1991 1 158 1.5 11.41 12.64 015209.71+502810.9

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