01154+5831 LYS   2

 
 
01h 15m 25.35s +58 31' 22.3" P.A. 218 sep 17.4 mag 10.75,11.30
 
 
Coord 2000
01154+5831
Discov num
LYS   2
Comp
Coord arcsec 2000
01 15 25.35 +58 31 22.3
Date first
1910
Date last
2011
Obs
10
Pa first
210
Pa last
218
P.A. Now (θ)
218°
Sep first
16.2
Sep last
17.4
Sep. Now (ρ)
17.4"
Mag pri
10.75
Mag sec
11.30
delta mag (ΔM)
0.55
Spectral class
Pri motion ra
+021
Sec motion ra
-003
Pri motion dec
-008
Sec motion dec
-001
Notes
rPM=1.112
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
217.8
Precise sep
17.41
Constellation
Cassiopeia
Tycho2
3681-00498-1
last precise pa
217.8
last precise sep
17.41
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
01154+5831 LYS 2 1999 7 217 17.2 10.75 11.30 D 011525.35+583122.3
01154+5831 LYS 2 2011 8 218 17.4 10.75 11.30 D 011525.35+583122.3

If you need more information about this double, apply for a data request form to the WDS.