20330-2117 ARA 1582
20h 32m 59.62s -21° 16' 31.1" P.A. 7.00 sep 8.2 mag 11.30,12.40
Coord 2000 |
20330-2117 |
|
Discov num |
ARA1582 |
|
Comp |
|
|
Coord arcsec 2000 |
20 32 59.62 -21 16 31.1 |
|
Date first |
1920 |
|
Date last |
2016 |
|
Obs |
9 |
|
Pa first |
9 |
|
Pa last |
7.2 |
|
P.A. Now (θ) |
7.2° |
|
Sep first |
8.1 |
|
Sep last |
8.184 |
|
Sep. Now (ρ) |
8.184" |
|
Mag pri |
11.30 |
|
Mag sec |
12.40 |
|
delta mag (ΔM) |
1.1 |
|
Spectral class |
|
|
Pri motion ra |
+022 |
|
Sec motion ra |
+023 |
|
Pri motion dec |
-008 |
|
Sec motion dec |
-006 |
|
Notes |
|
|
rPM=0.094 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Capricornus |
|
Gaia DR2 |
6856092857665764224 |
|
WDS 20330-2117 ARA 1582 : 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 |
20330-2117 |
ARA1582 |
|
1998 |
3 |
7 |
8.2 |
11.30 |
12.40 |
|
D |
203259.62-211631.1 |
20330-2117 |
ARA1582 |
|
1999 |
4 |
7 |
8.2 |
11.30 |
12.40 |
|
D |
203259.62-211631.1 |
20330-2117 |
ARA1582 |
|
2010 |
6 |
6 |
7.8 |
11.30 |
12.40 |
|
|
203259.62-211631.1 |
20330-2117 |
ARA1582 |
|
2015 |
7 |
7 |
8.2 |
11.30 |
12.40 |
|
|
203259.62-211631.1 |
20330-2117 |
ARA1582 |
|
2016 |
9 |
7 |
8.2 |
11.30 |
12.40 |
|
|
203259.62-211631.1 |
If you need more information about this double, apply for a
data request form to the WDS.
WDS 20330-2117 ARA 1582 : VISUAL OBSERVATIONS REPORTS
No records found.
WDS 20330-2117 ARA 1582 : MEASURES
No records found.
WDS 20330-2117 : 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 20330-2117 : ALADIN DSS IMAGE @ 20h 32m 59.62s -21° 16' 31.1"
WDS 20330-2117 ARA 1582 : 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 |
|
20330-2117 |
ARA1582 |
|
7 |
8.2 |
1 |
Show |
|
20334-2054 |
HDS2937 |
|
333 |
0.3 |
24 |
Show |
|
20325-2142 |
SEE 420 |
|
84 |
1.6 |
26 |
Show |
|
20361-2127 |
UC 4229 |
|
313 |
14.3 |
45 |
Show |
|
20363-2113 |
ARA1583 |
|
309 |
5.8 |
46 |
Show |
|
20310-2039 |
BRT2231 |
|
84 |
3.0 |
47 |
Show |
|
20354-2037 |
ARA1212 |
|
38 |
12.4 |
53 |
Show |
|
20322-2209 |
HJ 2973 |
AB |
129 |
39.4 |
54 |
Show |
|
20322-2209 |
OCC 674 |
Ba,Bb |
-1 |
0.1 |
55 |
Show |
|
20342-2024 |
BHA 40 |
|
77 |
7.2 |
57 |
Show |
|
20327-2213 |
UC 4210 |
|
172 |
46.3 |
57 |
Show |
|
20335-2214 |
HJ 2975 |
|
21 |
10.3 |
58 |
Show |
|
20346-2219 |
LDS4850 |
|
18 |
89.2 |
67 |
Show |
|
20358-2019 |
CVR1706 |
|
300 |
4.2 |
70 |
Show |
|
20283-2048 |
CVR 870 |
|
313 |
29.2 |
72 |
Show |
|
20345-2008 |
B 493 |
|
285 |
1.0 |
73 |
Show |
|
20320-2006 |
ARA1209 |
|
278 |
5.8 |
73 |
Show |
|
20333-2004 |
B 492 |
|
91 |
3.1 |
73 |
Show |
|
20384-2100 |
RST9008 |
|
102 |
0.1 |
78 |
Show |
|
20297-2220 |
OCC 675 |
|
-1 |
0.1 |
79 |
Show |
|
20289-2220 |
DON 987 |
|
77 |
5.7 |
86 |
Show |
|
20305-1955 |
OCC 190 |
|
-1 |
0.1 |
89 |
Show |
|
20368-2239 |
KPP1705 |
|
335 |
13.2 |
98 |
Show |
|
20360-1948 |
AOT 85 |
|
245 |
9.1 |
99 |
Show |
|
20270-2023 |
DON 986 |
|
127 |
0.6 |
99 |
Show |
|
20292-2240 |
RST3261 |
|
24 |
2.0 |
100 |
Show |
|
20253-2128 |
ARA1581 |
|
142 |
14.9 |
108 |
Show |
|
20383-2234 |
ARA1932 |
|
215 |
12.6 |
108 |
Show |
|
20292-1943 |
GWP2958 |
|
276 |
49.3 |
108 |
Show |
|
20381-2244 |
B 497 |
|
275 |
0.6 |
113 |
Show |
|
20253-2154 |
ARA1929 |
|
303 |
7.7 |
114 |
Show |
|
20270-2234 |
OCC1133 |
|
-1 |
0.2 |
114 |
Show |
|
20369-1934 |
AOT 87 |
|
133 |
24.9 |
117 |
Show |
|
20395-2230 |
WIS 340 |
|
327 |
104.3 |
117 |
Show |
|
20399-2008 |
I 1426 |
|
225 |
1.6 |
118 |
Show |
|
20246-2111 |
B 1893 |
|
58 |
2.3 |
118 |
Show |
|
20289-1928 |
SHN 245 |
|
-1 |
0.1 |
123 |
Show |
|
20252-2215 |
ARA1928 |
|
109 |
6.5 |
124 |
Show |
|
20245-2150 |
ARA1927 |
|
196 |
8.4 |
125 |
Show |
|
20342-1913 |
UC 4217 |
|
245 |
25.2 |
125 |
Show |
|
20421-2117 |
B 1894 |
|
207 |
0.4 |
128 |
Show |
|
20244-2158 |
BRT1564 |
|
113 |
2.7 |
128 |
Show |
|
20422-2122 |
ARA1584 |
|
1 |
11.7 |
130 |
Show |
|
20279-2310 |
ARA2272 |
|
157 |
5.8 |
134 |
Show |
|
20415-2012 |
ARA1213 |
|
245 |
1.3 |
135 |
Show |
|
20400-1940 |
AOT 92 |
|
277 |
17.5 |
139 |
Show |
|
20232-2135 |
ARA1580 |
|
202 |
6.6 |
139 |
Show |
|
20346-1856 |
UC 4219 |
AB |
177 |
61.5 |
143 |
Show |
|
20432-2049 |
CHR 222 |
AB |
123 |
0.2 |
146 |
Show |
|
20432-2049 |
CVR 8 |
AB,C |
307 |
13.6 |
146 |
Show |
|
20238-2227 |
ARA1925 |
|
131 |
6.0 |
147 |
|
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WDS 20330-2117 : COMPONENTS
20330-2117 A
Componente originario normalizzato |
AB |
|
Coord arcsec 2000 |
203259.62-211631.1 |
|
Mag |
11.3 |
|
PmRA |
22.00 |
|
PmDE |
-8.0 |
|
20330-2117 B
Componente originario normalizzato |
AB |
|
Coord arcsec 2000 |
203259.69-211623.0 |
|
Mag |
12.4 |
|
PmRA |
23.00 |
|
PmDE |
-6.0 |
|
Calc delta mag |
1.1 |
|
Calc coord |
yes |
|