19531-6606 LDS 688

 
 
19h 53m 60.00s -66 06' 00.0" P.A. 225 sep 420 mag 17.10,17.40
 
 
Coord 2000
19531-6606
Discov num
LDS 688
Comp
Coord arcsec 2000
19 53 60.00 -66 06 00.0
Date first
1920
Date last
1920
Obs
1
Pa first
225
Pa last
225
P.A. Now (θ)
225°
Sep first
420.0
Sep last
420.0
Sep. Now (ρ)
420"
Mag pri
17.10
Mag sec
17.40
delta mag (ΔM)
0.3
Spectral class
Pri motion ra
-018
Sec motion ra
Pri motion dec
-068
Sec motion dec
Notes
X (Dubious double)
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
225
Precise sep
420
Constellation
Pavo
last precise pa
225
last precise sep
420
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19531-6606 LDS 688 1920 1 225 420.0 17.10 17.40 X 195360.00-660600.0

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