10413+2154 AZC  65

 
 
10h 41m 17.99s +21 54' 18.9" P.A. 9 sep 24.2 mag 16.70,17.30 Sp M4+M3
 
 
Coord 2000
10413+2154
Discov num
AZC  65
Comp
Coord arcsec 2000
10 41 17.99 +21 54 18.9
Date first
1998
Date last
2010
Obs
3
Pa first
8
Pa last
9
P.A. Now (θ)
Sep first
24.2
Sep last
24.2
Sep. Now (ρ)
24.2"
Mag pri
16.70
Mag sec
17.30
delta mag (ΔM)
0.6
Spectral class
M4+M3 (red/red)
Pri motion ra
-074
Sec motion ra
-074
Pri motion dec
-046
Sec motion dec
-047
Notes
V (Proper motion indicates physical)
rPM=0.011 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
8.5
Precise sep
24.15
Constellation
Leo
last precise pa
8.5
last precise sep
24.15
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
10413+2154 AZC 65 1998 1 8 24.2 16.70 17.30 V 104117.99+215418.9
10413+2154 AZC 65 2005 2 8 24.1 16.70 17.30 M4+M3 V 104117.99+215418.9
10413+2154 AZC 65 2010 3 8 24.2 16.70 17.30 M4+M3 V 104117.99+215418.9

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