10442+2927 SLW 515

 
 
10h 44m 14.65s +29 26' 47.3" P.A. 101 sep 8.2 mag 17.05,18.51 Sp M2.4+M3.5
 
 
Coord 2000
10442+2927
Discov num
SLW 515
Comp
Coord arcsec 2000
10 44 14.65 +29 26 47.3
Date first
1998
Date last
2010
Obs
3
Pa first
102
Pa last
101
P.A. Now (θ)
101°
Sep first
8.1
Sep last
8.2
Sep. Now (ρ)
8.2"
Mag pri
17.05
Mag sec
18.51
delta mag (ΔM)
1.46
Spectral class
M2.4+M3.5 (red/red)
Pri motion ra
-049
Sec motion ra
-045
Pri motion dec
+010
Sec motion dec
+013
Notes
N V R (See Notes, Proper motion indicates physical, Red magnitudes)
rPM=0.1 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
101.1
Precise sep
8.16
Constellation
Leo Minor
last precise pa
101.1
last precise sep
8.16
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
10442+2927 SLW 515 2004 1 102 8.1 17.05 18.51 M2.4 M3.5 V R 104414.65+292647.3
10442+2927 SLW 515 2010 3 101 8.2 17.05 18.51 M2.4+M3.5 NV R 104414.65+292647.3

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