20274-5108 RST1070

 
 
20h 27m 24.37s -51 08' 38.6" P.A. 288.00 sep 1.2 mag 11.60,12.20
 
 
Coord 2000
20274-5108
Discov num
RST1070
Comp
Coord arcsec 2000
20 27 24.37 -51 08 38.6
Date first
1930
Date last
2015
Obs
3
Pa first
291
Pa last
288
P.A. Now (θ)
288°
Sep first
1.0
Sep last
1.2
Sep. Now (ρ)
1.2"
Mag pri
11.60
Mag sec
12.20
delta mag (ΔM)
0.6
Spectral class
Pri motion ra
-002
Sec motion ra
Pri motion dec
-009
Sec motion dec
Notes
S (Parallax indidates non-physical)
Visually invisible, K-band or other infrared star This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
287.5
Precise sep
1.209
Constellation
Telescopium
Gaia DR2
20836492672
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20274-5108 RST1070 1948 2 290 1.0 11.60 12.20 202724.37-510838.6
20274-5108 RST1070 2015 3 288 1.2 11.60 12.20 S 202724.37-510838.6

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