01478+2147 LDS3309

 
 
01h 47m 51.64s +21 47' 07.2" P.A. 267 sep 13.3 mag 15.00,17.50
 
 
Coord 2000
01478+2147
Discov num
LDS3309
Comp
Coord arcsec 2000
01 47 51.64 +21 47 07.2
Date first
1953
Date last
2009
Obs
4
Pa first
290
Pa last
267
P.A. Now (θ)
267°
Sep first
13.5
Sep last
13.3
Sep. Now (ρ)
13.3"
Mag pri
15.00
Mag sec
17.50
delta mag (ΔM)
2.5
Spectral class
Pri motion ra
+006
Sec motion ra
+172
Pri motion dec
-034
Sec motion dec
+018
Notes
rPM=1.006
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
267.4
Precise sep
13.34
Constellation
Aries
last precise pa
267.4
last precise sep
13.34
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
01478+2147 LDS3309 1960 2 270 13.0 15.90 17.30 014707.50+214700.0
01478+2147 LDS3309 2009 4 267 13.3 15.00 17.50 014751.51+214707.1

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