19536-2048 LDS4822

 
 
19h 53m 31.97s -20 47' 48.4" P.A. 266 sep 44.1 mag 12.22,15.31
 
 
Coord 2000
19536-2048
Discov num
LDS4822
Comp
Coord arcsec 2000
19 53 31.97 -20 47 48.4
Date first
1960
Date last
2010
Obs
5
Pa first
264
Pa last
266
P.A. Now (θ)
266°
Sep first
45.0
Sep last
44.1
Sep. Now (ρ)
44.1"
Mag pri
12.22
Mag sec
15.31
delta mag (ΔM)
3.09
Spectral class
Pri motion ra
+163
Sec motion ra
+146
Pri motion dec
-151
Sec motion dec
-146
Notes
rPM=0.08 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
266
Precise sep
44.06
Cdsa2 id
LDS 4822
Constellation
Sagittarius
Ra deg
19.89221388888889
De deg
-20.79677777777778
last precise pa
266
last precise sep
44.06
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19536-2048 LDS4822 1999 2 267 45.4 12.22 15.31 D 195331.97-204748.4
19536-2048 LDS4822 2010 5 266 44.5 12.22 15.31 195331.97-204748.4

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