11254+7817 LDS 920

 
 
11h 25m 29.45s +78 15' 56.6" P.A. 328 sep 72.5 mag 12.19,12.63 Sp M3
 
 
Coord 2000
11254+7817
Discov num
LDS 920
Comp
Coord arcsec 2000
11 25 29.45 +78 15 56.6
Date first
1936
Date last
2000
Obs
5
Pa first
327
Pa last
328
P.A. Now (θ)
328°
Sep first
74.0
Sep last
72.5
Sep. Now (ρ)
72.5"
Mag pri
12.19
Mag sec
12.63
delta mag (ΔM)
0.44
Spectral class
M3 (red)
Pri motion ra
-638
Sec motion ra
-642
Pri motion dec
-172
Sec motion dec
-202
Notes
N (See Notes)
rPM=0.045 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
328.4
Precise sep
72.5
Constellation
Draco
Tycho2
4552-00008-1
last precise pa
328.4
last precise sep
72.5
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
11254+7817 LDS 920 2000 5 328 72.5 12.19 12.56 M3 N D 112529.45+781556.6
11254+7817 LDS 920 2010 6 328 72.9 12.19 12.63 M3 N 112529.45+781556.6

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