15418-2903 RST1856

 
 
15h 41m 51.35s -29 02' 47.1" P.A. 209 sep 2 mag 11.41,13.40
 
 
Coord 2000
15418-2903
Discov num
RST1856
Comp
Coord arcsec 2000
15 41 51.35 -29 02 47.1
Date first
1934
Date last
1940
Obs
2
Pa first
209
Pa last
209
P.A. Now (θ)
209°
Sep first
1.9
Sep last
2.0
Sep. Now (ρ)
2"
Mag pri
11.41
Mag sec
13.40
delta mag (ΔM)
1.99
Spectral class
Pri motion ra
-008
Sec motion ra
Pri motion dec
-003
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
208.5
Precise sep
1.99
Constellation
Libra
Tycho2
6789-01564-1
last precise pa
208.5
last precise sep
1.99
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
15418-2903 RST1856 1940 2 209 2.0 11.41 13.40 154151.35-290247.1

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