23159-8418 R 342

 
 
23h 15m 52.33s -84° 17' 39.4" P.A. 143.00 sep 26.1 mag 12.40,13.30
 
 
Coord 2000 23159-8418 Discov num R   342 Comp Coord arcsec 2000 23 15 52.33 -84 17 39.4
Date first 1998 Date last 2015 Obs 7
Pa first 143 Pa last 143 P.A. Now (θ) 143°
Sep first 26.1 Sep last 26.054 Sep. Now (ρ) 26.054"
Mag pri 12.40 Mag sec 13.30 delta mag (ΔM) 0.9 Spectral class
Pri motion ra +008 Sec motion ra +007
Pri motion dec -012 Sec motion dec -010
Notes
rPM=0.155 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Octans Gaia DR2 6344021219973282560
 
 
WDS 23159-8418 R 342 : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
R__1871 Ma - Russell, H.C. 1884QB821.R94......
R__1871 Sydney Obs. Results, 1871-1881
R__1882 Ma j Russell, H.C. 1882MmRAS..47..109R
R__1882 MemRAS 47, 109, 1882
R__1892 Ma - Russell, H.C. 1892MmRAS..50...57R
R__1892 MemRAS 50, 57, 1892
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
23159-8418 R 342 2000 1 143 26.1 12.40 13.30 231552.33-841739.4
23159-8418 R 342 2010 7 143 26.1 12.40 13.30 231552.33-841739.4
23159-8418 R 342 2015 8 143 26.1 12.40 13.30 231552.33-841739.4

If you need more information about this double, apply for a data request form to the WDS.

 
 
WDS 23159-8418 R 342 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 23159-8418 R 342 : MEASURES
 
 
No records found.

 
 
WDS 23159-8418 : VIRTUAL EYEPIECE
 
 

23159-8418 R   342A mag 12.4 23159-8418 R   342B sep 20.9 P.A. 175.70 mag 13.3 virtual eyepiece
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Radius:
Components only
 
 
WDS 23159-8418 : ALADIN DSS IMAGE @ 23h 15m 52.33s -84° 17' 39.4"
 
 
 
 
WDS 23159-8418 R 342 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only


23159-8418  R   342 distance=0' 23197-8428  UC 4925 distance=12' 23044-8432  HJ 5368 distance=23' 22596-8432  JSP 839 distance=29' 23256-8333  HDS3333AB distance=48' 23114-8539  TDT3927 distance=82' 23293-8543  JSP 851 distance=87' 23048-8240  UC 4877 distance=100' 23334-8231  I   691 distance=111' 23093-8224  TDT3905Aa,Ab distance=115' 23093-8224  HJ 5378AB distance=115' 23189-8615  JSP 847 distance=118' 23298-8156  NSN 430 distance=145' 23278-8145  WIS 386 distance=155' 23160-8122  HDS3313 distance=176' 23303-8107  HJ 5399 distance=193' 23199-8733  HDS3323 distance=196' 23104-8044  TDT3912 distance=214' 23163-8758  HJ 5350 distance=220' 23179-8025  HJ 5388 distance=233' 23338-7924  TSN  41 distance=297' grafico limitrofi
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Pass over with the mouse cursor to display the catalog designation.

Show name coord_2000 discov# comp pa sep dist(')
Show 23159-8418 R 342 143 26.1
Show 23197-8428 UC 4925 138 35.6 12
Show 23044-8432 HJ 5368 122 7.9 23
Show 22596-8432 JSP 839 278 0.5 29
Show 23256-8333 HDS3333 AB 74 2.9 48
Show 23114-8539 TDT3927 98 0.8 82
Show 23293-8543 JSP 851 61 2.9 87
Show 23048-8240 UC 4877 226 39.8 100
Show 23334-8231 I 691 54 1.2 111
Show 23093-8224 TDT3905 Aa,Ab 275 1.2 115
Show 23093-8224 HJ 5378 AB 344 39.3 115
Show 23189-8615 JSP 847 350 2.4 118
Show 23298-8156 NSN 430 124 3.7 145
Show 23278-8145 WIS 386 315 817.5 155
Show 23160-8122 HDS3313 354 2.0 176
Show 23303-8107 HJ 5399 90 20.1 193
Show 23199-8733 HDS3323 157 2.1 196
Show 23104-8044 TDT3912 68 0.6 214
Show 23163-8758 HJ 5350 100 28.7 220
Show 23179-8025 HJ 5388 116 15.7 233
Show 23338-7924 TSN 41 123 11.2 297

 
 
WDS 23159-8418 : COMPONENTS
 
 
  A
B pa=175.7°
sep=20.87"
 
 
23159-8418 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 231552.33-841739.4 Mag 12.4 PmRA 8.00
PmDE -12.0
 
 
23159-8418 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 231553.38-841800.2 Mag 13.3 PmRA 7.00
PmDE -10.0 Calc delta mag 0.9 Calc coord yes