01050+2119 LDS3228

 
 
01h 04m 56.47s +21 19' 58.9" P.A. 51 sep 27.4 mag 17.69,17.91 Sp DC9+DC9
 
 
Coord 2000
01050+2119
Discov num
LDS3228
Comp
Coord arcsec 2000
01 04 56.47 +21 19 58.9
Date first
1953
Date last
2010
Obs
7
Pa first
48
Pa last
51
P.A. Now (θ)
51°
Sep first
28.1
Sep last
27.4
Sep. Now (ρ)
27.4"
Mag pri
17.69
Mag sec
17.91
delta mag (ΔM)
0.22
Spectral class
DC9+DC9
Pri motion ra
-206
Sec motion ra
-212
Pri motion dec
-432
Sec motion dec
-425
Notes
N V (See Notes, Proper motion indicates physical)
rPM=0.019 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
50.6
Precise sep
27.35
Cdsa2 id
LDS 3228
Constellation
Pisces
Ra deg
1.0823527777777777
De deg
21.333027777777776
last precise pa
50.6
last precise sep
27.35
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
01050+2119 LDS3228 1997 3 47 27.7 17.69 17.91 D 010456.47+211958.9
01050+2119 LDS3228 2009 6 48 27.9 17.69 17.91 DC9 DC9 N D 010456.47+211958.9
01050+2119 LDS3228 2010 7 50 27.4 17.69 17.91 DC9+DC9 NV 010456.47+211958.9

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