16425-2021 ARA 1118
16h 42m 32.46s -20° 21' 49.3" P.A. 106.00 sep 9.0 mag 12.10,12.80
Coord 2000 |
16425-2021 |
|
Discov num |
ARA1118 |
|
Comp |
|
|
Coord arcsec 2000 |
16 42 32.46 -20 21 49.3 |
|
Date first |
1922 |
|
Date last |
2015 |
|
Obs |
6 |
|
Pa first |
110 |
|
Pa last |
105.6 |
|
P.A. Now (θ) |
105.6° |
|
Sep first |
8.8 |
|
Sep last |
8.96 |
|
Sep. Now (ρ) |
8.96" |
|
Mag pri |
12.10 |
|
Mag sec |
12.80 |
|
delta mag (ΔM) |
0.7 |
|
Spectral class |
|
|
Pri motion ra |
+005 |
|
Sec motion ra |
+015 |
|
Pri motion dec |
-008 |
|
Sec motion dec |
-008 |
|
Notes |
|
|
rPM=0.588
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Ophiuchus |
|
Gaia DR2 |
4130259393309430016 |
|
WDS 16425-2021 ARA 1118 : 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 |
16425-2021 |
ARA1118 |
|
1998 |
2 |
106 |
8.9 |
12.10 |
12.80 |
|
D |
164232.46-202149.3 |
16425-2021 |
ARA1118 |
|
2000 |
4 |
106 |
8.9 |
12.10 |
12.80 |
|
D |
164232.46-202149.3 |
16425-2021 |
ARA1118 |
|
2010 |
5 |
104 |
8.5 |
12.10 |
12.80 |
|
|
164232.46-202149.3 |
16425-2021 |
ARA1118 |
|
2015 |
6 |
106 |
9.0 |
12.10 |
12.80 |
|
|
164232.46-202149.3 |
If you need more information about this double, apply for a
data request form to the WDS.
WDS 16425-2021 ARA 1118 : VISUAL OBSERVATIONS REPORTS
No records found.
WDS 16425-2021 ARA 1118 : MEASURES
No records found.
WDS 16425-2021 : 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 16425-2021 : ALADIN DSS IMAGE @ 16h 42m 32.46s -20° 21' 49.3"
WDS 16425-2021 ARA 1118 : 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 |
|
16425-2021 |
ARA1118 |
|
106 |
9.0 |
|
Show |
|
16426-2030 |
UC 3214 |
|
185 |
9.2 |
9 |
Show |
|
16423-2011 |
OCC 645 |
|
-1 |
0.0 |
12 |
Show |
|
16423-2010 |
UC 3212 |
|
97 |
15.3 |
13 |
Show |
|
16436-2042 |
HDS2374 |
|
171 |
0.4 |
26 |
Show |
|
16406-2025 |
OCC 49 |
|
-1 |
0.1 |
28 |
Show |
|
16419-1955 |
KUI 73 |
AB |
213 |
25.0 |
28 |
Show |
|
16419-1955 |
TOK 306 |
AC |
252 |
673.5 |
28 |
Show |
|
16447-2029 |
ARA1119 |
|
193 |
6.4 |
32 |
Show |
|
16385-2027 |
UC 3197 |
|
117 |
41.4 |
57 |
Show |
|
16395-1940 |
RAO 672 |
|
234 |
0.4 |
60 |
Show |
|
16470-2006 |
OCC 453 |
|
-1 |
0.1 |
65 |
Show |
|
16454-1915 |
ARA 706 |
|
92 |
9.0 |
78 |
Show |
|
16475-1945 |
LDS 571 |
|
25 |
196.6 |
81 |
Show |
|
16490-1936 |
HJ 4888 |
AB |
223 |
13.5 |
103 |
Show |
|
16352-2011 |
TDS9981 |
|
93 |
0.6 |
105 |
Show |
|
16467-1847 |
UC 3230 |
|
314 |
11.4 |
111 |
Show |
|
16505-2001 |
UC 3240 |
|
197 |
45.9 |
115 |
Show |
|
16415-2218 |
UC 3209 |
|
71 |
11.8 |
118 |
Show |
|
16374-1846 |
GWP2650 |
|
271 |
4.3 |
120 |
Show |
|
16405-1825 |
OCC 512 |
|
-1 |
0.0 |
120 |
Show |
|
16509-1950 |
B 1830 |
AB |
59 |
0.4 |
123 |
Show |
|
16509-1950 |
B 1830 |
BC |
303 |
0.1 |
123 |
Show |
|
16377-2203 |
LDS4681 |
AB |
96 |
117.9 |
123 |
Show |
|
16377-2203 |
LDS4681 |
Aa,Ab |
169 |
1.5 |
123 |
Show |
|
16337-2040 |
ARA1117 |
|
76 |
13.6 |
126 |
Show |
|
16328-2023 |
BRT1497 |
|
82 |
3.1 |
138 |
Show |
|
16413-1804 |
OCC 36 |
|
-1 |
0.0 |
140 |
Show |
|
16519-2120 |
RSS 419 |
|
164 |
18.1 |
144 |
Show |
|
16465-2238 |
B 1827 |
|
23 |
3.5 |
147 |
Show |
|
16339-2149 |
ARA1495 |
|
243 |
11.6 |
150 |
Show |
|
16523-1921 |
GWP2675 |
|
37 |
83.9 |
151 |
Show |
|
16534-2025 |
WSI 86 |
|
180 |
0.4 |
154 |
Show |
|
16525-1921 |
TDT 125 |
|
137 |
0.6 |
154 |
Show |
|
16383-2254 |
HDS2356 |
|
257 |
1.1 |
163 |
Show |
|
16310-2046 |
UC 3181 |
|
31 |
19.0 |
164 |
Show |
|
16395-1744 |
HJ 4879 |
AB |
340 |
19.6 |
164 |
Show |
|
16395-1744 |
HJ 4879 |
AC |
78 |
34.3 |
164 |
Show |
|
16362-1804 |
GWP2645 |
|
262 |
86.5 |
165 |
Show |
|
16310-1953 |
UC 3180 |
|
358 |
33.7 |
166 |
Show |
|
16307-2018 |
RAO 670 |
AC |
284 |
4.1 |
167 |
Show |
|
16492-2243 |
ARA1812 |
AB |
285 |
14.0 |
169 |
Show |
|
16492-2243 |
LAF 135 |
AC |
264 |
1.5 |
169 |
Show |
|
16492-2243 |
LAF 135 |
AD |
28 |
7.2 |
169 |
Show |
|
16492-2243 |
LAF 135 |
AE |
154 |
13.2 |
169 |
Show |
|
16466-1743 |
HU 313 |
|
320 |
0.3 |
169 |
Show |
|
16539-1919 |
B 1838 |
|
256 |
0.7 |
173 |
Show |
|
16451-2311 |
LDS4690 |
BC |
257 |
10.6 |
173 |
Show |
|
16451-2311 |
LDS4690 |
AB |
57 |
105.7 |
174 |
Show |
|
16545-2100 |
ARA1120 |
|
2 |
6.3 |
174 |
Show |
|
16355-2250 |
LDS4678 |
|
135 |
6.0 |
178 |
|
|
WDS 16425-2021 : COMPONENTS
16425-2021 A
Componente originario normalizzato |
AB |
|
Coord arcsec 2000 |
164232.46-202149.3 |
|
Mag |
12.1 |
|
PmRA |
5.00 |
|
PmDE |
-8.0 |
|
16425-2021 B
Componente originario normalizzato |
AB |
|
Coord arcsec 2000 |
164233.04-202151.7 |
|
Mag |
12.8 |
|
PmRA |
15.00 |
|
PmDE |
-8.0 |
|
Calc delta mag |
0.7 |
|
Calc coord |
yes |
|