11544+1515 WOR  20

 
 
11h 54m 25.71s +15 15' 12.3" P.A. 292 sep 1.2 mag 11.19,11.40 Sp M0V dist. 41.55 pc (135.54 l.y.)
 
 
Coord 2000
11544+1515
Discov num
WOR  20
Comp
Coord arcsec 2000
11 54 25.71 +15 15 12.3
Date first
1960
Date last
2008
Obs
25
Pa first
316
Pa last
292
P.A. Now (θ)
292°
Sep first
1.6
Sep last
1.2
Sep. Now (ρ)
1.2"
Mag pri
11.19
Mag sec
11.40
delta mag (ΔM)
0.21
Spectral class
M0V (red)
Pri motion ra
+040
Sec motion ra
+040
Pri motion dec
-167
Sec motion dec
-167
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
292.3
Precise sep
1.233
Cdsa2 id
WOR 20
Constellation
Leo
HIP
58056
Tycho2
1441-00607-1
BD
BD+16 2316
Ra deg
11.907141666666668
De deg
15.253416666666666
Distance
41.55
Distance ly
135.54
last precise pa
292.3
last precise sep
1.233
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
11544+1515 WOR 20 2001 24 295 1.3 11.19 11.40 M0V 115425.71+151512.3
11544+1515 WOR 20 2008 25 292 1.2 11.19 11.40 M0V 115425.71+151512.3

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