18166-1842 ARA 468
18h 16m 36.55s -18° 41' 42.5" P.A. 131.00 sep 5.9 mag 12.80,13.40
Coord 2000 |
18166-1842 |
|
Discov num |
ARA 468 |
|
Comp |
|
|
Coord arcsec 2000 |
18 16 36.55 -18 41 42.5 |
|
Date first |
1916 |
|
Date last |
2015 |
|
Obs |
6 |
|
Pa first |
129 |
|
Pa last |
131.3 |
|
P.A. Now (θ) |
131.3° |
|
Sep first |
5.9 |
|
Sep last |
5.854 |
|
Sep. Now (ρ) |
5.854" |
|
Mag pri |
12.80 |
|
Mag sec |
13.40 |
|
delta mag (ΔM) |
0.6 |
|
Spectral class |
|
|
Pri motion ra |
+005 |
|
Sec motion ra |
+006 |
|
Pri motion dec |
+001 |
|
Sec motion dec |
+005 |
|
Notes |
|
|
rPM=0.528
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Sagittarius |
|
Gaia DR2 |
4094867999515738240 |
|
WDS 18166-1842 ARA 468 : NOTES
No records found.
REFERENCES
refcode |
metd |
author |
reference |
Ara1961 |
Pa - |
Aravamudan, S. |
1961PASP...73..266A |
Ara1961 |
|
PASP 73, 266, 1961 |
|
Ara1963 |
Pa - |
Aravamudan, S. |
. |
Ara1963 |
|
Pub. Nizamiah Obs. 13, Pt.3, 1963 |
|
WDS HISTORIC DATA
coord_2000 |
discov_num |
comp |
epoch |
obs |
pa |
sep |
mag_pri |
mag_sec |
spectr |
notes |
coord_arcsec_2000 |
18166-1842 |
ARA 468 |
|
1999 |
2 |
132 |
5.8 |
12.80 |
13.40 |
|
D |
181636.55-184142.5 |
18166-1842 |
ARA 468 |
|
2000 |
4 |
131 |
5.8 |
12.80 |
13.40 |
|
D |
181636.55-184142.5 |
18166-1842 |
ARA 468 |
|
2015 |
6 |
131 |
5.9 |
12.80 |
13.40 |
|
|
181636.55-184142.5 |
If you need more information about this double, apply for a
data request form to the WDS.
WDS 18166-1842 ARA 468 : VISUAL OBSERVATIONS REPORTS
No records found.
WDS 18166-1842 ARA 468 : MEASURES
No records found.
WDS 18166-1842 : VIRTUAL EYEPIECE
Click on the map to see the double of your interest.
Pass over with the mouse cursor to display the catalog designation.
|
|
WDS 18166-1842 : ALADIN DSS IMAGE @ 18h 16m 36.55s -18° 41' 42.5"
WDS 18166-1842 ARA 468 : 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 |
|
18166-1842 |
ARA 468 |
|
131 |
5.9 |
|
Show |
|
18166-1835 |
DBR 312 |
|
37 |
4.4 |
7 |
Show |
|
18166-1830 |
DBR 311 |
|
101 |
3.1 |
12 |
Show |
|
18165-1830 |
DBR 310 |
|
63 |
2.1 |
13 |
Show |
|
18173-1851 |
ARA 470 |
|
166 |
13.8 |
13 |
Show |
|
18165-1856 |
ARA 466 |
|
140 |
7.3 |
15 |
Show |
|
18156-1835 |
ARA 465 |
|
258 |
15.2 |
16 |
Show |
|
18168-1858 |
OCC9179 |
|
-1 |
0.1 |
17 |
Show |
|
18164-1858 |
B 1885 |
|
257 |
2.5 |
17 |
Show |
|
18170-1858 |
MZA 23 |
AB |
227 |
17.5 |
18 |
Show |
|
18170-1858 |
SNA 85 |
Aa,Ab |
265 |
0.0 |
18 |
Show |
|
18170-1858 |
SNA 85 |
AC |
88 |
5.1 |
18 |
Show |
|
18170-1858 |
SNA 85 |
AD |
247 |
5.8 |
18 |
Show |
|
18170-1858 |
SNA 85 |
AE |
58 |
7.3 |
18 |
Show |
|
18171-1826 |
ARA 469 |
|
355 |
6.5 |
18 |
Show |
|
18158-1855 |
OCC 566 |
|
-1 |
0.1 |
18 |
Show |
|
18179-1848 |
BU 299 |
VW |
317 |
6.8 |
19 |
Show |
|
18175-1828 |
OCC 12 |
Aa,Ab |
-1 |
0.1 |
19 |
Show |
|
18175-1828 |
RST3170 |
AB |
169 |
8.6 |
19 |
Show |
|
18179-1848 |
BU 299 |
BR |
133 |
10.2 |
19 |
Show |
|
18179-1848 |
SHJ 263 |
AB |
10 |
53.7 |
19 |
Show |
|
18179-1848 |
BU 299 |
AT |
21 |
21.5 |
19 |
Show |
|
18179-1848 |
BU 299 |
AU |
66 |
28.5 |
19 |
Show |
|
18179-1848 |
BU 299 |
AV |
324 |
22.9 |
19 |
Show |
|
18179-1848 |
BU 299 |
AW |
325 |
23.4 |
19 |
Show |
|
18179-1848 |
BU 299 |
TS |
304 |
7.5 |
19 |
Show |
|
18180-1842 |
HWE 42 |
|
189 |
21.5 |
21 |
Show |
|
18180-1834 |
ARA 473 |
|
334 |
14.2 |
22 |
Show |
|
18155-1840 |
SEE 349 |
|
134 |
10.6 |
23 |
Show |
|
18174-1819 |
ARA 471 |
|
54 |
11.8 |
26 |
Show |
|
18153-1900 |
ARA 743 |
CQ |
298 |
13.1 |
26 |
Show |
|
18153-1900 |
BU 284 |
BR |
326 |
5.2 |
26 |
Show |
|
18153-1900 |
BU 284 |
AB |
358 |
18.1 |
26 |
Show |
|
18153-1900 |
BU 284 |
AC |
86 |
31.1 |
26 |
Show |
|
18153-1900 |
BU 284 |
AD |
192 |
57.8 |
26 |
Show |
|
18153-1900 |
BU 284 |
AE |
188 |
75.3 |
26 |
Show |
|
18153-1900 |
BU 284 |
AF |
267 |
138.7 |
26 |
Show |
|
18153-1900 |
BU 284 |
AG |
200 |
12.4 |
26 |
Show |
|
18153-1900 |
BU 284 |
AH |
67 |
21.0 |
26 |
Show |
|
18153-1900 |
BU 284 |
AS |
103 |
19.1 |
26 |
Show |
|
18177-1820 |
ARA 472 |
|
183 |
14.8 |
27 |
Show |
|
18147-1847 |
TOB 272 |
AB |
330 |
28.8 |
28 |
Show |
|
18147-1847 |
TOB 272 |
BC |
324 |
18.4 |
28 |
Show |
|
18150-1857 |
RST3167 |
|
153 |
4.5 |
28 |
Show |
|
18150-1900 |
ARA 741 |
|
355 |
14.7 |
30 |
Show |
|
18166-1812 |
ARA 467 |
|
81 |
13.6 |
31 |
Show |
|
18184-1859 |
OCC9180 |
|
-1 |
0.1 |
31 |
Show |
|
18187-1837 |
BU 639 |
AB |
136 |
0.5 |
31 |
Show |
|
18187-1837 |
SHJ 264 |
AB,C |
50 |
17.2 |
31 |
Show |
|
18187-1837 |
FOX 225 |
AB,E |
328 |
145.6 |
31 |
Show |
|
18187-1837 |
BU 300 |
CD |
329 |
6.3 |
31 |
|
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WDS 18166-1842 : COMPONENTS
18166-1842 A
Componente originario normalizzato |
AB |
|
Coord arcsec 2000 |
181636.55-184142.5 |
|
Mag |
12.8 |
|
PmRA |
5.00 |
|
PmDE |
1.0 |
|
18166-1842 B
Componente originario normalizzato |
AB |
|
Coord arcsec 2000 |
181636.84-184146.4 |
|
Mag |
13.4 |
|
PmRA |
6.00 |
|
PmDE |
5.0 |
|
Calc delta mag |
0.6 |
|
Calc coord |
yes |
|