11384+6112 LDS2605

 
 
11h 38m 18.84s +61 12' 38.3" P.A. 216 sep 19.9 mag 16.28,16.67 Sp M2.0+M2.0
 
 
Coord 2000
11384+6112
Discov num
LDS2605
Comp
Coord arcsec 2000
11 38 18.84 +61 12 38.3
Date first
1966
Date last
2010
Obs
5
Pa first
215
Pa last
216
P.A. Now (θ)
216°
Sep first
19.0
Sep last
19.9
Sep. Now (ρ)
19.9"
Mag pri
16.28
Mag sec
16.67
delta mag (ΔM)
0.39
Spectral class
M2.0+M2.0 (red/red)
Pri motion ra
-086
Sec motion ra
-090
Pri motion dec
-087
Sec motion dec
-090
Notes
N V (See Notes, Proper motion indicates physical)
rPM=0.039 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
216
Precise sep
19.88
Constellation
Ursa Major
last precise pa
216
last precise sep
19.88
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
11384+6112 LDS2605 1999 2 216 19.9 17.30 17.40 D 113818.84+611238.3
11384+6112 LDS2605 2001 3 216 19.9 17.30 17.40 M2.0+M2.0 NVD 113818.84+611238.3
11384+6112 LDS2605 2003 4 216 20.0 17.30 17.40 M2.0+M2.0 NVD 113818.84+611238.3
11384+6112 LDS2605 2010 5 216 19.9 16.28 16.67 M2.0+M2.0 NV 113818.84+611238.3

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