01508+4538 LDS3319

 
 
01h 50m 50.64s +45 37' 43.9" P.A. 166 sep 157.5 mag 16.51,17.30
 
 
Coord 2000
01508+4538
Discov num
LDS3319
Comp
Coord arcsec 2000
01 50 50.64 +45 37 43.9
Date first
1960
Date last
2010
Obs
3
Pa first
165
Pa last
166
P.A. Now (θ)
166°
Sep first
155.0
Sep last
157.5
Sep. Now (ρ)
157.5"
Mag pri
16.51
Mag sec
17.30
delta mag (ΔM)
0.79
Spectral class
Pri motion ra
+104
Sec motion ra
+096
Pri motion dec
-018
Sec motion dec
-046
Notes
rPM=0.274 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
166.1
Precise sep
157.49
Constellation
Andromeda
last precise pa
166.1
last precise sep
157.49
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
01508+4538 LDS3319 2000 2 166 157.0 16.51 17.30 D 015050.64+453743.9
01508+4538 LDS3319 2010 3 166 157.5 16.51 17.30 015050.64+453743.9

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