13270-7710 RST1716AB

 
 
13h 26m 59.60s -77 09' 56.5" P.A. 218 sep 2.2 mag 9.68,12.84 Sp F0/2V dist. 184.84 pc (602.95 l.y.)
 
 
Coord 2000
13270-7710
Discov num
RST1716
Comp
AB
Coord arcsec 2000
13 26 59.60 -77 09 56.5
Date first
1931
Date last
1991
Obs
4
Pa first
213
Pa last
218
P.A. Now (θ)
218°
Sep first
2.0
Sep last
2.2
Sep. Now (ρ)
2.2"
Mag pri
9.68
Mag sec
12.84
delta mag (ΔM)
3.16
Spectral class
F0/2V (yellow-white)
Pri motion ra
+016
Sec motion ra
+019
Pri motion dec
-001
Sec motion dec
-003
Notes
N (See Notes)
rPM=0.187 (< 0.3, Physical double)
This double is physical.
 
 
13270-7710 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 257044 13270-7710 RST1716 AB 1931 1991 4 218 2.2 9.68 12.84 3.16 <===
Show 257044 13270-7710 GLI 291 AB,C 1851 2000 10 256 67.8 9.68 10.01 0.33
Triple system
4 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
218.4
Precise sep
2.22
Constellation
Chamaeleon
SAO
257044
HIP
65600
Tycho2
9430-02996-1
HD
116440
CP
CP-76 764
Distance
184.84
Distance ly
602.95
last precise pa
218.4
last precise sep
2.22
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
13270-7710 RST1716 AB 1991 4 218 2.2 9.68 12.84 F0/2V 132659.60-770956.5

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