19563-5118 SKF1094

 
 
19h 56m 17.09s -51 18' 28.3" P.A. 3 sep 10.8 mag 10.50,11.70 Sp F5
 
 
Coord 2000
19563-5118
Discov num
SKF1094
Comp
Coord arcsec 2000
19 56 17.09 -51 18 28.3
Date first
1892
Date last
2015
Obs
12
Pa first
4
Pa last
3
P.A. Now (θ)
Sep first
10.9
Sep last
10.8
Sep. Now (ρ)
10.8"
Mag pri
10.50
Mag sec
11.70
delta mag (ΔM)
1.2
Spectral class
F5 (yellow-white)
Pri motion ra
+005
Sec motion ra
+005
Pri motion dec
+008
Sec motion dec
+010
Notes
V (Proper motion indicates physical)
rPM=0.179 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
2.5
Precise sep
10.821
Constellation
Telescopium
Tycho2
8403-01940-1
Gaia DR2
15438043392
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19563-5118 SKF1094 2010 5 2 10.8 10.50 11.70 F5 V 195617.09-511828.3
19563-5118 SKF1094 2015 11 2 10.8 10.50 11.70 F5 V 195617.09-511828.3

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