15408-3121 KOH  45

 
 
15h 40m 45.44s -31 21' 11.3" P.A. 77 sep 6 mag 11.10,11.40
 
 
Coord 2000
15408-3121
Discov num
KOH  45
Comp
Coord arcsec 2000
15 40 45.44 -31 21 11.3
Date first
1995
Date last
2010
Obs
5
Pa first
75
Pa last
77
P.A. Now (θ)
77°
Sep first
6.0
Sep last
6.0
Sep. Now (ρ)
6"
Mag pri
11.10
Mag sec
11.40
delta mag (ΔM)
0.3
Spectral class
Pri motion ra
-026
Sec motion ra
+010
Pri motion dec
-028
Sec motion dec
-018
Notes
K (K-band or other infrared magnitudes)
rPM=0.978
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
76.7
Precise sep
5.99
Constellation
Lupus
last precise pa
76.7
last precise sep
5.99
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
15408-3121 KOH 45 1998 2 76 6.0 15.90 16.20 D 154045.44-312111.3
15408-3121 KOH 45 2000 4 75 6.0 11.10 11.40 DK 154045.44-312111.3
15408-3121 KOH 45 2010 5 77 6.0 11.10 11.40 K 154045.44-312111.3

If you need more information about this double, apply for a data request form to the WDS.