19221-7029 HDS2742

 
 
19h 22m 08.62s -70 28' 32.8" P.A. 219 sep 15.8 mag 8.82,12.06 Sp K2III dist. 869.57 pc (2836.54 l.y.)
 
 
Coord 2000
19221-7029
Discov num
HDS2742
Comp
Coord arcsec 2000
19 22 08.62 -70 28 32.8
Date first
1895
Date last
2010
Obs
7
Pa first
212
Pa last
219
P.A. Now (θ)
219°
Sep first
13.8
Sep last
15.8
Sep. Now (ρ)
15.8"
Mag pri
8.82
Mag sec
12.06
delta mag (ΔM)
3.24
Spectral class
K2III (yellow-orange)
Pri motion ra
+005
Sec motion ra
-024
Pri motion dec
-009
Sec motion dec
-017
Notes
rPM=1.023
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
218.9
Precise sep
15.75
Cdsa2 id
HDS 2742
Constellation
Pavo
HIP
95210
Tycho2
9309-00633-1
HD
180371
Ra deg
19.36906111111111
De deg
-70.47577777777778
Distance
869.57
Distance ly
2836.54
last precise pa
218.9
last precise sep
15.75
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19221-7029 HDS2742 2000 5 218 15.8 8.82 12.06 K2III D 192208.62-702832.8
19221-7029 HDS2742 2010 7 220 15.7 8.82 12.06 K2III 192208.62-702832.8

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