02544+6429 LDS3434

 
 
02h 54m 19.17s +64 27' 40.0" P.A. 166 sep 108.1 mag 15.16,15.58
 
 
Coord 2000
02544+6429
Discov num
LDS3434
Comp
Coord arcsec 2000
02 54 19.17 +64 27 40.0
Date first
1960
Date last
2010
Obs
4
Pa first
165
Pa last
166
P.A. Now (θ)
166°
Sep first
107.0
Sep last
108.1
Sep. Now (ρ)
108.1"
Mag pri
15.16
Mag sec
15.58
delta mag (ΔM)
0.42
Spectral class
Pri motion ra
+104
Sec motion ra
+120
Pri motion dec
-099
Sec motion dec
-125
Notes
rPM=0.176 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
166.1
Precise sep
108.13
Cdsa2 id
LDS 3434
Constellation
Cassiopeia
Ra deg
2.905325
De deg
64.46111111111111
last precise pa
166.1
last precise sep
108.13
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
02544+6429 LDS3434 1960 1 165 107.0 15.12 15.42 025415.00+642900.0
02544+6429 LDS3434 1999 2 166 108.1 15.12 15.42 D 025418.58+642739.3
02544+6429 LDS3434 2003 3 166 108.2 15.16 15.58 025419.17+642740.0
02544+6429 LDS3434 2010 4 166 108.1 15.16 15.58 025419.17+642740.0

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