01545+7637 LDS1544

 
 
01h 54m 41.21s +76 36' 47.8" P.A. 61 sep 23.2 mag 16.00,16.40
 
 
Coord 2000
01545+7637
Discov num
LDS1544
Comp
Coord arcsec 2000
01 54 41.21 +76 36 47.8
Date first
1965
Date last
2010
Obs
4
Pa first
68
Pa last
61
P.A. Now (θ)
61°
Sep first
25.0
Sep last
23.2
Sep. Now (ρ)
23.2"
Mag pri
16.00
Mag sec
16.40
delta mag (ΔM)
0.4
Spectral class
Pri motion ra
-010
Sec motion ra
+003
Pri motion dec
+001
Sec motion dec
-004
Notes
rPM=1.386
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
61.3
Precise sep
23.2
Cdsa2 id
LDS 1544
Constellation
Cassiopeia
Ra deg
1.911447222222222
De deg
76.61327777777777
last precise pa
61.3
last precise sep
23.2
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
01545+7637 LDS1544 1999 2 61 23.1 16.00 16.40 D 015441.21+763647.8
01545+7637 LDS1544 2003 3 62 23.2 16.00 16.40 D 015441.21+763647.8
01545+7637 LDS1544 2010 4 61 23.2 16.00 16.40 015441.21+763647.8

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