18592-3712 WLT   2

 
 
18h 59m 14.87s -37 11' 31.7" P.A. 45 sep 2.4 mag 15.08,17.14 Sp M3V+M3.5V
 
 
Coord 2000
18592-3712
Discov num
WLT   2
Comp
Coord arcsec 2000
18 59 14.87 -37 11 31.7
Date first
1997
Date last
2001
Obs
2
Pa first
207
Pa last
45
P.A. Now (θ)
45°
Sep first
3.7
Sep last
2.4
Sep. Now (ρ)
2.4"
Mag pri
15.08
Mag sec
17.14
delta mag (ΔM)
2.06
Spectral class
M3V+M3.5V (red/red)
Pri motion ra
+011
Sec motion ra
Pri motion dec
-025
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
45.4
Precise sep
2.363
Constellation
Corona Austrina
last precise pa
45.4
last precise sep
2.363
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
18592-3712 WLT 2 2001 2 45 2.4 15.08 17.14 M3V M3.5V D 185914.87-371131.7

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