20489-6847 SHY 782

 
 
20h 48m 56.52s -68 47' 28.5" P.A. 106.00 sep 999.9 mag 7.03,8.38 Sp F2III+F6V dist. 78 pc (254.44 l.y.)
 
 
Coord 2000
20489-6847
Discov num
SHY 782
Comp
Coord arcsec 2000
20 48 56.52 -68 47 28.5
Date first
1991
Date last
2000
Obs
3
Pa first
106
Pa last
106
P.A. Now (θ)
106°
Sep first
999.9
Sep last
999.9
Sep. Now (ρ)
999.9"
Mag pri
7.03
Mag sec
8.38
delta mag (ΔM)
1.35
Spectral class
F2III+F6V (yellow-white/yellow-white)
Pri motion ra
+042
Sec motion ra
+046
Pri motion dec
-062
Sec motion dec
-060
Notes
N V (See Notes, Proper motion indicates physical)
Visually invisible, K-band or other infrared star rPM=0.059 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
106.4
Precise sep
4832.1
Constellation
Pavo
SAO
254870
HIP
102725
Tycho2
9321-00604-1
Gaia DR2
46806738816
HD
197569
CP
CP-69 3135
Distance
78
Distance ly
254.44
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20489-6847 SHY 782 2000 3 106 999.9 7.03 8.38 F2III F6V NVD 204856.52-684728.5

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