20209-4533 SEE 415

 
 
20h 20m 53.99s -45 32' 43.1" P.A. 97 sep 11 mag 7.39,12.00 Sp G6:III dist. 66.8 pc (217.9 l.y.)
 
 
Coord 2000
20209-4533
Discov num
SEE 415
Comp
Coord arcsec 2000
20 20 53.99 -45 32 43.1
Date first
1897
Date last
2016
Obs
10
Pa first
96
Pa last
97
P.A. Now (θ)
97°
Sep first
11.0
Sep last
11.0
Sep. Now (ρ)
11"
Mag pri
7.39
Mag sec
12.00
delta mag (ΔM)
4.61
Spectral class
G6:III (yellow)
Pri motion ra
+021
Sec motion ra
+031
Pri motion dec
-072
Sec motion dec
-071
Notes
rPM=0.13 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
96.8
Precise sep
11.03
Constellation
Telescopium
SAO
230165
HIP
100336
Tycho2
8405-01966-1
Gaia DR2
86762670976
HD
193213
CD
CD-4513741
CP
CP-45 9916
Distance
66.8
Distance ly
217.9
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20209-4533 SEE 415 1999 5 95 11.1 7.30 12.00 G6:III D 202053.99-453243.1
20209-4533 SEE 415 2010 7 96 10.4 7.39 12.00 G6:III 202053.99-453243.1
20209-4533 SEE 415 2016 8 97 11.0 7.39 12.00 G6:III 202053.99-453243.1

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