20202-1444 RST4058AB

 
 
20h 20m 13.34s -14 44' 22.6" P.A. 100.00 sep 5.7 mag 8.59,14.10 Sp F5V
 
 
Coord 2000
20202-1444
Discov num
RST4058
Comp
AB
Coord arcsec 2000
20 20 13.34 -14 44 22.6
Date first
1936
Date last
2015
Obs
4
Pa first
103
Pa last
100
P.A. Now (θ)
100°
Sep first
5.2
Sep last
5.7
Sep. Now (ρ)
5.7"
Mag pri
8.59
Mag sec
14.10
delta mag (ΔM)
5.51
Spectral class
F5V (yellow-white)
Pri motion ra
+049
Sec motion ra
Pri motion dec
+007
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
20202-1444 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 163460 20202-1444 OCC 440 Aa,Ab 1976 1976 0 0.1 9.40 10.30 0.90
Show 163460 20202-1444 RST4058 AB 1936 2015 4 100 5.7 8.59 14.10 5.51 <===
Triple system
2 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
100.1
Precise sep
5.704
Constellation
Capricornus
SAO
163460
Tycho2
5753-01500-1
Gaia DR2
38220062336
HD
193332
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20202-1444 RST4058 AB 1998 3 101 5.5 8.59 14.10 F5V 202013.34-144422.6
20202-1444 RST4058 AB 2015 4 100 5.7 8.59 14.10 F5V 202013.34-144422.6

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