10500-3247 LDS5720

10h 49m 55.81s -32 47' 36.3" P.A. 87 sep 260.2 mag 11.21,15.56

Coord 2000
10500-3247
Discov num
LDS5720
Comp
Coord arcsec 2000
10 49 55.81 -32 47 36.3
Date first
1960
Date last
2010
Obs
5
Pa first
87
Pa last
87
P.A. Now (θ)
87°
Sep first
263.0
Sep last
260.2
Sep. Now (ρ)
260.2"
Mag pri
11.21
Mag sec
15.56
delta mag (ΔM)
4.35
Spectral class
Pri motion ra
-045
Sec motion ra
-099
Pri motion dec
-029
Sec motion dec
-054
Notes


rPM=0.528

Nature of this double is uncertain.



OTHER CATALOGS AND DESIGNATIONS

Precise pa
87.2
Precise sep
260.16
Constellation
Antlia
Tycho2
7203-00431-2
last precise pa
87.2
last precise sep
260.16




WDS HISTORIC DATA

coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
10500-3247 LDS5720 1999 2 87 260.7 11.21 14.80 D 104955.81-324736.3
10500-3247 LDS5720 2010 5 87 260.2 11.21 15.56 104955.81-324736.3

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