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
Click on the map to see the double of your interest.
Pass over with the mouse cursor to display the catalog designation.
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|
WDS 23159-8418 : ALADIN DSS IMAGE @ 23h 15m 52.33s -84° 17' 39.4"
WDS 23159-8418 R 342 : NEIGHBORHOODS
|
Click on the map to see the double of your interest.
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
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 |
|