21363-2715 RST1099

 
 
21h 36m 18.71s -27 15' 02.1" P.A. 174.00 sep 1.5 mag 10.99,12.40
 
 
Coord 2000
21363-2715
Discov num
RST1099
Comp
Coord arcsec 2000
21 36 18.71 -27 15 02.1
Date first
1930
Date last
2015
Obs
4
Pa first
182
Pa last
174
P.A. Now (θ)
174°
Sep first
1.4
Sep last
1.5
Sep. Now (ρ)
1.5"
Mag pri
10.99
Mag sec
12.40
delta mag (ΔM)
1.41
Spectral class
Pri motion ra
-011
Sec motion ra
Pri motion dec
-005
Sec motion dec
Notes
S (Parallax indidates non-physical)
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
173.8
Precise sep
1.526
Constellation
Piscis Austrinus
Tycho2
6947-00059-1
Gaia DR2
66330152192
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
21363-2715 RST1099 1940 3 184 1.3 10.99 12.40 213618.71-271502.1
21363-2715 RST1099 2015 4 174 1.5 10.99 12.40 S 213618.71-271502.1

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