10531-0311 FIL  27

 
 
10h 53m 02.39s -03 10' 58.2" P.A. 81 sep 3.7 mag 11.92,12.08
 
 
Coord 2000
10531-0311
Discov num
FIL  27
Comp
Coord arcsec 2000
10 53 02.39 -03 10 58.2
Date first
1893
Date last
2014
Obs
6
Pa first
78
Pa last
81
P.A. Now (θ)
81°
Sep first
3.7
Sep last
3.7
Sep. Now (ρ)
3.7"
Mag pri
11.92
Mag sec
12.08
delta mag (ΔM)
0.16
Spectral class
Pri motion ra
-049
Sec motion ra
+007
Pri motion dec
-024
Sec motion dec
-009
Notes
N (See Notes)
rPM=1.063
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
81.2
Precise sep
3.66
Constellation
Leo
Tycho2
4917-00171-1
last precise pa
81.2
last precise sep
3.66
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
10531-0311 FIL 27 1999 4 81 3.5 11.92 12.08 N D 105302.39-031058.2
10531-0311 FIL 27 2000 5 81 3.5 11.92 12.08 N D 105302.39-031058.2
10531-0311 FIL 27 2014 6 81 3.7 11.92 12.08 N 105302.39-031058.2

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