12265+3858 LDS4208

 
 
12h 26m 35.66s +38 57' 09.3" P.A. 75 sep 19.4 mag 16.56,16.93 Sp M1+M1
 
 
Coord 2000
12265+3858
Discov num
LDS4208
Comp
Coord arcsec 2000
12 26 35.66 +38 57 09.3
Date first
1950
Date last
2010
Obs
6
Pa first
77
Pa last
75
P.A. Now (θ)
75°
Sep first
19.6
Sep last
19.4
Sep. Now (ρ)
19.4"
Mag pri
16.56
Mag sec
16.93
delta mag (ΔM)
0.37
Spectral class
M1+M1 (red/red)
Pri motion ra
-096
Sec motion ra
-101
Pri motion dec
-239
Sec motion dec
-237
Notes
N V (See Notes, Proper motion indicates physical)
rPM=0.021 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
74.9
Precise sep
19.35
Constellation
Canes Venatici
last precise pa
74.9
last precise sep
19.35
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
12265+3858 LDS4208 2000 5 75 19.4 16.56 16.93 D 122635.66+385709.3
12265+3858 LDS4208 2004 5 75 19.3 16.56 16.93 M1+M1 NV 122635.66+385709.3
12265+3858 LDS4208 2010 6 75 19.4 16.56 16.93 M1+M1 NV 122635.66+385709.3

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