11523+3827 LDS4151

 
 
11h 52m 19.44s +38 26' 07.4" P.A. 78 sep 24.8 mag 18.30,18.90 Sp M3.2+M3.5
 
 
Coord 2000
11523+3827
Discov num
LDS4151
Comp
Coord arcsec 2000
11 52 19.44 +38 26 07.4
Date first
1960
Date last
2015
Obs
6
Pa first
79
Pa last
78
P.A. Now (θ)
78°
Sep first
25.0
Sep last
24.8
Sep. Now (ρ)
24.8"
Mag pri
18.30
Mag sec
18.90
delta mag (ΔM)
0.6
Spectral class
M3.2+M3.5 (red/red)
Pri motion ra
-101
Sec motion ra
-100
Pri motion dec
-011
Sec motion dec
-012
Notes
N V (See Notes, Proper motion indicates physical)
rPM=0.014 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
78.1
Precise sep
24.837
Constellation
Ursa Major
Gaia DR2
94078100864
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
11523+3827 LDS4151 2000 2 78 24.8 18.30 18.90 115219.44+382607.4
11523+3827 LDS4151 2004 4 78 24.8 18.30 18.90 M3.2+M3.5 NVD 115219.44+382607.4
11523+3827 LDS4151 2010 5 78 24.9 18.30 18.90 M3.2+M3.5 NV 115219.44+382607.4
11523+3827 LDS4151 2015 6 78 24.8 18.30 18.90 M3.2+M3.5 NV 115219.44+382607.4

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