19209-1659 LEO  58

 
 
19h 20m 51.19s -16 58' 34.3" P.A. 23 sep 7.7 mag 11.14,11.50 Sp F8
 
 
Coord 2000
19209-1659
Discov num
LEO  58
Comp
Coord arcsec 2000
19 20 51.19 -16 58 34.3
Date first
1917
Date last
2015
Obs
5
Pa first
25
Pa last
23
P.A. Now (θ)
23°
Sep first
7.0
Sep last
7.7
Sep. Now (ρ)
7.7"
Mag pri
11.14
Mag sec
11.50
delta mag (ΔM)
0.36
Spectral class
F8 (yellow-white)
Pri motion ra
-020
Sec motion ra
-005
Pri motion dec
-020
Sec motion dec
-002
Notes
rPM=0.828
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
22.7
Precise sep
7.65
Constellation
Sagittarius
Tycho2
6301-01140-1
Gaia DR2
4180829128530594304
HD
181371
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19209-1659 LEO 58 1999 2 23 7.6 11.14 11.50 F8 D 192051.19-165834.3
19209-1659 LEO 58 2010 4 22 7.6 11.14 11.50 F8 192051.19-165834.3
19209-1659 LEO 58 2015 5 23 7.7 11.14 11.50 F8 192051.19-165834.3

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