22587-1735 LDS5031

 
 
22h 58m 43.97s -17 35' 19.5" P.A. 31 sep 20.8 mag 13.62,15.28
 
 
Coord 2000
22587-1735
Discov num
LDS5031
Comp
Coord arcsec 2000
22 58 43.97 -17 35 19.5
Date first
1960
Date last
2015
Obs
7
Pa first
32
Pa last
31
P.A. Now (θ)
31°
Sep first
21.0
Sep last
20.8
Sep. Now (ρ)
20.8"
Mag pri
13.62
Mag sec
15.28
delta mag (ΔM)
1.66
Spectral class
Pri motion ra
-100
Sec motion ra
-102
Pri motion dec
-142
Sec motion dec
-138
Notes
rPM=0.026 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
31.4
Precise sep
20.779
Constellation
Aquarius
Gaia DR2
12955178112
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
22587-1735 LDS5031 1999 2 32 20.8 13.59 15.21 D 225843.97-173519.5
22587-1735 LDS5031 2010 5 32 20.7 13.62 15.28 225843.97-173519.5
22587-1735 LDS5031 2015 6 32 20.8 13.62 15.28 225843.97-173519.5

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