15185-3712 BRT1692

 
 
15h 18m 29.30s -37 12' 23.3" P.A. 121 sep 4.7 mag 10.93,13.40
 
 
Coord 2000
15185-3712
Discov num
BRT1692
Comp
Coord arcsec 2000
15 18 29.30 -37 12 23.3
Date first
1913
Date last
1999
Obs
3
Pa first
120
Pa last
121
P.A. Now (θ)
121°
Sep first
4.9
Sep last
4.7
Sep. Now (ρ)
4.7"
Mag pri
10.93
Mag sec
13.40
delta mag (ΔM)
2.47
Spectral class
Pri motion ra
-063
Sec motion ra
+061
Pri motion dec
-004
Sec motion dec
-075
Notes
rPM=1.478
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
120.5
Precise sep
4.68
Constellation
Lupus
Tycho2
7325-00889-1
last precise pa
120.5
last precise sep
4.68
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
15185-3712 BRT1692 1999 2 121 4.7 10.93 13.40 D 151829.30-371223.3

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