15442-2523 LAF  81

 
 
15h 44m 13.34s -25 22' 59.1" P.A. 53 sep 9.2 mag 9.08,17.98 Sp M1
 
 
Coord 2000
15442-2523
Discov num
LAF  81
Comp
Coord arcsec 2000
15 44 13.34 -25 22 59.1
Date first
2008
Date last
2008
Obs
1
Pa first
53
Pa last
53
P.A. Now (θ)
53°
Sep first
9.2
Sep last
9.2
Sep. Now (ρ)
9.2"
Mag pri
9.08
Mag sec
17.98
delta mag (ΔM)
8.9
Spectral class
M1 (red)
Pri motion ra
-017
Sec motion ra
Pri motion dec
-024
Sec motion dec
Notes
U K (Proper motion indicates non-physical, K-band or other infrared magnitudes)
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
52.5
Precise sep
9.228
Constellation
Libra
last precise pa
52.5
last precise sep
9.228
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
15442-2523 LAF 81 2008 1 53 9.2 9.08 17.98 M1 U K 154413.34-252259.1

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