15019-0135 ART   2

 
 
15h 01m 53.02s -01 35' 06.8" P.A. 331.00 sep 1.0 mag 16.03,17.83 Sp L4.5+L5.5
 
 
Coord 2000
15019-0135
Discov num
ART   2
Comp
Coord arcsec 2000
15 01 53.02 -01 35 06.8
Date first
2008
Date last
2008
Obs
1
Pa first
331
Pa last
331
P.A. Now (θ)
331°
Sep first
1.0
Sep last
1.0
Sep. Now (ρ)
1"
Mag pri
16.03
Mag sec
17.83
delta mag (ΔM)
1.8
Spectral class
L4.5+L5.5 (very deep red/very deep red)
Pri motion ra
-225
Sec motion ra
Pri motion dec
-069
Sec motion dec
Notes
N K (See Notes, K-band or other infrared magnitudes)
Visually invisible, K-band or other infrared star
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
331.4
Precise sep
0.96
Constellation
Libra
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
15019-0135 ART 2 2008 1 331 1.0 16.03 17.83 L4.5 L5.5 N DK 150153.02-013506.8

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