10388-3141 B  2716

 
 
10h 38m 49.81s -31 40' 54.3" P.A. 214 sep 4.6 mag 11.07,11.10
 
 
Coord 2000
10388-3141
Discov num
B  2716
Comp
Coord arcsec 2000
10 38 49.81 -31 40 54.3
Date first
1913
Date last
2015
Obs
6
Pa first
224
Pa last
214
P.A. Now (θ)
214°
Sep first
4.3
Sep last
4.6
Sep. Now (ρ)
4.6"
Mag pri
11.07
Mag sec
11.10
delta mag (ΔM)
0.03
Spectral class
Pri motion ra
+009
Sec motion ra
-065
Pri motion dec
+024
Sec motion dec
-083
Notes
rPM=1.234
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
214.2
Precise sep
4.583
Constellation
Antlia
SAO
201588
Tycho2
7185-01090-1
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
10388-3141 B 2716 1999 3 214 4.6 11.42   D 103849.81-314054.3
10388-3141 B 2716 2010 5 212 4.6 11.07 11.10 103849.81-314054.3
10388-3141 B 2716 2015 6 214 4.6 11.07 11.10 103849.81-314054.3

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