19573-1234 LDS4824

 
 
19h 57m 19.64s -12 34' 04.9" P.A. 77 sep 62.8 mag 9.43,15.40 Sp K4V
 
 
Coord 2000
19573-1234
Discov num
LDS4824
Comp
Coord arcsec 2000
19 57 19.64 -12 34 04.9
Date first
1951
Date last
2010
Obs
5
Pa first
76
Pa last
77
P.A. Now (θ)
77°
Sep first
62.6
Sep last
62.8
Sep. Now (ρ)
62.8"
Mag pri
9.43
Mag sec
15.40
delta mag (ΔM)
5.97
Spectral class
K4V (yellow-orange)
Pri motion ra
-093
Sec motion ra
+057
Pri motion dec
-514
Sec motion dec
-778
Notes
V (Proper motion indicates physical)
rPM=0.389
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
76.5
Precise sep
62.77
Constellation
Sagittarius
last precise pa
76.5
last precise sep
62.77
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19573-1234 LDS4824 1960 1 75 62.0 9.31 15.36 K4V V 195719.70-123400.3
19573-1234 LDS4824 1999 3 77 62.7 9.31 15.36 K4V V 195719.70-123400.3
19573-1234 LDS4824 2010 5 77 62.8 9.43 15.40 K4V V 195719.64-123404.9

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