20035-3636 B   463AB

 
 
20h 03m 31.64s -36 35' 46.7" P.A. 200 sep 1.2 mag 7.09,10.17 Sp A1V dist. 125.94 pc (410.82 l.y.)
 
 
Coord 2000
20035-3636
Discov num
B   463
Comp
AB
Coord arcsec 2000
20 03 31.64 -36 35 46.7
Date first
1926
Date last
1991
Obs
7
Pa first
210
Pa last
200
P.A. Now (θ)
200°
Sep first
0.8
Sep last
1.2
Sep. Now (ρ)
1.2"
Mag pri
7.09
Mag sec
10.17
delta mag (ΔM)
3.08
Spectral class
A1V (white)
Pri motion ra
+010
Sec motion ra
+007
Pri motion dec
-027
Sec motion dec
-025
Notes
rPM=0.125 (< 0.3, Physical double)
This double is physical.
 
 
20035-3636 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 20035-3636 B 463 AB 1926 1991 7 200 1.2 7.09 10.17 3.08 <===
Show 20035-3636 SEE 402 AC 1896 2015 8 312 24.6 7.09 12.30 5.21
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
199.6
Precise sep
1.17
Constellation
Sagittarius
SAO
211769
HIP
98756
Tycho2
7452-01215-1
Gaia DR2
79781171328
HD
189830
CD
CD-3613856
CP
CP-36 8993
Distance
125.94
Distance ly
410.82
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20035-3636 B 463 AB 1991 7 200 1.2 7.09 10.17 A1V D 200331.64-363546.7

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