20176-5034 HDS2896

 
 
20h 17m 36.11s -50 33' 31.9" P.A. 70.00 sep 12.8 mag 8.64,11.44 Sp K2III dist. 492.61 pc (1606.89 l.y.)
 
 
Coord 2000
20176-5034
Discov num
HDS2896
Comp
Coord arcsec 2000
20 17 36.11 -50 33 31.9
Date first
1903
Date last
2015
Obs
7
Pa first
76
Pa last
70
P.A. Now (θ)
70°
Sep first
12.4
Sep last
12.8
Sep. Now (ρ)
12.8"
Mag pri
8.64
Mag sec
11.44
delta mag (ΔM)
2.8
Spectral class
K2III (yellow-orange)
Pri motion ra
+001
Sec motion ra
-021
Pri motion dec
-014
Sec motion dec
+022
Notes
rPM=1.387
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
70.2
Precise sep
12.809
Constellation
Telescopium
SAO
246516
HIP
100023
Tycho2
8413-00520-1
Gaia DR2
49224992384
HD
192549
CD
CD-5012896
CP
CP-5011324
Distance
492.61
Distance ly
1606.89
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20176-5034 HDS2896 1999 5 71 12.7 8.64 11.44 K2III D 201736.11-503331.9
20176-5034 HDS2896 2010 7 73 12.3 8.64 11.44 K2III 201736.11-503331.9
20176-5034 HDS2896 2015 7 70 12.8 8.64 11.44 K2III 201736.11-503331.9

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