18349-2256 ARA 2236
18h 34m 50.37s -22° 56' 16.1" P.A. 38.00 sep 7.3 mag 11.19,13.80
Coord 2000 |
18349-2256 |
|
Discov num |
ARA2236 |
|
Comp |
|
|
Coord arcsec 2000 |
18 34 50.37 -22 56 16.1 |
|
Date first |
1921 |
|
Date last |
2015 |
|
Obs |
8 |
|
Pa first |
41 |
|
Pa last |
37.6 |
|
P.A. Now (θ) |
37.6° |
|
Sep first |
6.5 |
|
Sep last |
7.306 |
|
Sep. Now (ρ) |
7.306" |
|
Mag pri |
11.19 |
|
Mag sec |
13.80 |
|
delta mag (ΔM) |
2.61 |
|
Spectral class |
|
|
Pri motion ra |
-002 |
|
Sec motion ra |
+005 |
|
Pri motion dec |
-011 |
|
Sec motion dec |
+009 |
|
Notes |
|
|
rPM=1.895
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Sagittarius |
|
Tycho2 |
6858-00991-1 |
|
Gaia DR2 |
4077881816157940736 |
|
WDS 18349-2256 ARA 2236 : 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 |
18349-2256 |
ARA2236 |
|
1998 |
2 |
38 |
7.2 |
11.19 |
13.80 |
|
D |
183450.37-225616.1 |
18349-2256 |
ARA2236 |
|
1999 |
3 |
38 |
7.2 |
11.19 |
13.80 |
|
D |
183450.37-225616.1 |
18349-2256 |
ARA2236 |
|
2010 |
5 |
38 |
7.2 |
11.19 |
13.80 |
|
|
183450.37-225616.1 |
18349-2256 |
ARA2236 |
|
2015 |
6 |
38 |
7.3 |
11.19 |
13.80 |
|
|
183450.37-225616.1 |
If you need more information about this double, apply for a
data request form to the WDS.
WDS 18349-2256 ARA 2236 : VISUAL OBSERVATIONS REPORTS
No records found.
WDS 18349-2256 ARA 2236 : MEASURES
No records found.
WDS 18349-2256 : 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 18349-2256 : ALADIN DSS IMAGE @ 18h 34m 50.37s -22° 56' 16.1"
WDS 18349-2256 ARA 2236 : 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 |
|
18349-2256 |
ARA2236 |
|
38 |
7.3 |
|
Show |
|
18335-2256 |
BRT1540 |
|
313 |
5.1 |
20 |
Show |
|
18349-2326 |
HDS2636 |
|
57 |
0.3 |
30 |
Show |
|
18377-2244 |
ARA1893 |
|
137 |
12.5 |
42 |
Show |
|
18377-2243 |
ARA1894 |
|
270 |
7.3 |
43 |
Show |
|
18325-2330 |
BRT1539 |
|
230 |
4.1 |
47 |
Show |
|
18314-2259 |
ARA2234 |
|
326 |
13.2 |
48 |
Show |
|
18313-2307 |
LEO 39 |
AB |
156 |
2.1 |
50 |
Show |
|
18313-2307 |
LEO 39 |
AC |
115 |
20.3 |
50 |
Show |
|
18353-2205 |
WNO 22 |
|
269 |
11.4 |
52 |
Show |
|
18374-2337 |
B 2456 |
|
225 |
8.0 |
54 |
Show |
|
18311-2315 |
DON 906 |
|
145 |
2.0 |
55 |
Show |
|
18390-2259 |
ARA2241 |
|
114 |
7.3 |
57 |
Show |
|
18367-2348 |
KPP 420 |
|
93 |
3.8 |
58 |
Show |
|
18364-2353 |
ARA2238 |
|
341 |
13.6 |
61 |
Show |
|
18365-2353 |
ARA2239 |
|
249 |
8.8 |
62 |
Show |
|
18363-2355 |
ARA2237 |
|
133 |
9.7 |
62 |
Show |
|
18365-2354 |
ARA2240 |
BC |
3 |
12.6 |
62 |
Show |
|
18365-2354 |
ARA2240 |
AB |
317 |
10.4 |
63 |
Show |
|
18317-2211 |
ARA1890 |
|
289 |
11.5 |
63 |
Show |
|
18305-2315 |
RST4013 |
|
264 |
1.3 |
63 |
Show |
|
18365-2355 |
ARA2319 |
|
3 |
11.4 |
64 |
Show |
|
18361-2154 |
ARA1546 |
|
173 |
10.4 |
65 |
Show |
|
18306-2329 |
ARA2233 |
|
262 |
7.5 |
68 |
Show |
|
18397-2249 |
SHN 231 |
|
-1 |
0.1 |
69 |
Show |
|
18360-2146 |
ARA1545 |
|
203 |
12.9 |
73 |
Show |
|
18297-2241 |
RST3183 |
|
207 |
0.5 |
73 |
Show |
|
18362-2409 |
J 2219 |
|
313 |
4.6 |
76 |
Show |
|
18381-2156 |
ARA1895 |
|
26 |
16.0 |
76 |
Show |
|
18294-2258 |
BRT1538 |
|
290 |
4.1 |
77 |
Show |
|
18352-2140 |
HU 246 |
|
68 |
2.6 |
77 |
Show |
|
18401-2322 |
SHN 232 |
|
-1 |
0.1 |
78 |
Show |
|
18386-2149 |
J 1633 |
BC |
149 |
7.5 |
85 |
Show |
|
18386-2149 |
J 1633 |
AB |
143 |
36.8 |
86 |
Show |
|
18324-2138 |
ARA1541 |
|
349 |
7.1 |
86 |
Show |
|
18337-2132 |
ARA1542 |
|
114 |
11.6 |
87 |
Show |
|
18284-2249 |
OCC 44 |
|
-1 |
0.1 |
89 |
Show |
|
18411-2236 |
ARA1896 |
|
327 |
12.3 |
90 |
Show |
|
18365-2128 |
ARA1547 |
|
230 |
11.0 |
91 |
Show |
|
18352-2427 |
J 1654 |
|
78 |
3.5 |
92 |
Show |
|
18315-2138 |
ARA1540 |
|
10 |
14.8 |
92 |
Show |
|
18281-2300 |
OCC 45 |
|
-1 |
0.1 |
93 |
Show |
|
18375-2130 |
ARA1548 |
|
336 |
14.8 |
94 |
Show |
|
18294-2353 |
B 393 |
|
135 |
1.7 |
95 |
Show |
|
18282-2227 |
ARA1889 |
|
9 |
9.0 |
96 |
Show |
|
18281-2228 |
ARA1888 |
|
250 |
13.7 |
97 |
Show |
|
18354-2118 |
ARA1544 |
|
180 |
6.1 |
99 |
Show |
|
18411-2345 |
ARA2242 |
|
118 |
6.6 |
99 |
Show |
|
18338-2119 |
ARA1543 |
|
253 |
8.5 |
100 |
Show |
|
18280-2328 |
LEO 18 |
|
295 |
2.8 |
100 |
Show |
|
18421-2307 |
SHN 38 |
|
33 |
0.2 |
102 |
|
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WDS 18349-2256 : COMPONENTS
18349-2256 A
Componente originario normalizzato |
AB |
|
Coord arcsec 2000 |
183450.37-225616.1 |
|
Mag |
11.19 |
|
PmRA |
-2.00 |
|
PmDE |
-11.0 |
|
Tycho2 |
6858-00991-1 |
|
Tycho2 |
6858-00991-1 |
|
Pflag |
|
|
RAmdeg |
278.70991328 |
|
DEmdeg |
-22.93783124 |
|
PmRA |
1.7 |
|
PmDE |
-4.9 |
|
E RAmdeg |
58 |
|
E DEmdeg |
74 |
|
E pmRA |
2.2 |
|
E pmDE |
2.3 |
|
EpRAm |
1980.11 |
|
EpDEm |
1972.76 |
|
Num |
5 |
|
Q RAmdeg |
2.2 |
|
Q DEmdeg |
1.4 |
|
Q pmRA |
2.2 |
|
Q pmDE |
1.4 |
|
BTmag |
11.423 |
|
E BTmag |
0.104 |
|
VTmag |
11.188 |
|
E VTmag |
0.140 |
|
Prox |
999 |
|
TYC |
|
|
HIP |
|
|
CCDM |
|
|
RAdeg |
278.70990972 |
|
DEdeg |
-22.93781750 |
|
EpRA 1990 |
1.79 |
|
EpDE 1990 |
1.69 |
|
E RAdeg |
63.7 |
|
E DEdeg |
86.0 |
|
Posflg |
|
|
Corr |
0.0 |
|
18349-2256 B
Componente originario normalizzato |
AB |
|
Coord arcsec 2000 |
183450.67-225610.3 |
|
Mag |
13.8 |
|
PmRA |
5.00 |
|
PmDE |
9.0 |
|
Calc delta mag |
2.61 |
|
Calc coord |
yes |
|