19570-5917 LDS 693

 
 
19h 57m 01.03s -59 17' 27.1" P.A. 299 sep 49.6 mag 10.49,11.13
 
 
Coord 2000
19570-5917
Discov num
LDS 693
Comp
Coord arcsec 2000
19 57 01.03 -59 17 27.1
Date first
1920
Date last
2010
Obs
6
Pa first
315
Pa last
299
P.A. Now (θ)
299°
Sep first
30.0
Sep last
49.6
Sep. Now (ρ)
49.6"
Mag pri
10.49
Mag sec
11.13
delta mag (ΔM)
0.64
Spectral class
Pri motion ra
+132
Sec motion ra
+124
Pri motion dec
-183
Sec motion dec
-175
Notes
Z (Parallax indicates components are physical)
rPM=0.05 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
299.1
Precise sep
49.55
Cdsa2 id
LDS 693
Constellation
Pavo
Tycho2
8787-00437-1
Ra deg
19.95028611111111
De deg
-59.290861111111106
last precise pa
299.1
last precise sep
49.55
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19570-5917 LDS 693 1999 4 299 49.4 10.49 11.13 ZD 195701.03-591727.1
19570-5917 LDS 693 2010 6 299 49.6 10.49 11.13 Z 195701.03-591727.1

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