20348-3957 WG 258
20h 34m 53.25s -39° 58' 23.1" P.A. 239.00 sep 8.5 mag 11.40,12.10
Coord 2000 |
20348-3957 |
|
Discov num |
WG 258 |
|
Comp |
|
|
Coord arcsec 2000 |
20 34 53.25 -39 58 23.1 |
|
Date first |
1904 |
|
Date last |
2016 |
|
Obs |
8 |
|
Pa first |
239 |
|
Pa last |
238.6 |
|
P.A. Now (θ) |
238.6° |
|
Sep first |
8.5 |
|
Sep last |
8.487 |
|
Sep. Now (ρ) |
8.487" |
|
Mag pri |
11.40 |
|
Mag sec |
12.10 |
|
delta mag (ΔM) |
0.7 |
|
Spectral class |
|
|
Pri motion ra |
+064 |
|
Sec motion ra |
+034 |
|
Pri motion dec |
-023 |
|
Sec motion dec |
-044 |
|
Notes |
|
|
rPM=0.538
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Microscopium |
|
Gaia DR2 |
6681484226419545472 |
|
WDS 20348-3957 WG 258 : NOTES
No records found.
REFERENCES
refcode |
metd |
author |
reference |
Wg_1911a |
Ma - |
Wrigley, R.W. |
1911MNRAS..71..479W |
Wg_1911a |
|
MNRAS 71, 479, 1911 |
|
Wg_1911 |
Pa j |
Wrigley, R.W. |
1911MNRAS..72...34W |
Wg_1911 |
|
MNRAS 72, 34, 1911 |
|
WDS HISTORIC DATA
coord_2000 |
discov_num |
comp |
epoch |
obs |
pa |
sep |
mag_pri |
mag_sec |
spectr |
notes |
coord_arcsec_2000 |
20348-3957 |
WG 258 |
|
1904 |
1 |
239 |
8.4 |
10.87 |
11.10 |
|
|
203447.82-395728.3 |
20348-3957 |
WG 258 |
|
1998 |
2 |
239 |
8.5 |
11.40 |
12.10 |
|
|
203453.25-395823.1 |
20348-3957 |
WG 258 |
|
2010 |
4 |
240 |
8.5 |
11.40 |
12.10 |
|
|
203453.25-395823.1 |
20348-3957 |
WG 258 |
|
2015 |
5 |
239 |
8.5 |
11.40 |
12.10 |
|
|
203453.25-395823.1 |
20348-3957 |
WG 258 |
|
2016 |
8 |
239 |
8.5 |
11.40 |
12.10 |
|
|
203453.25-395823.1 |
If you need more information about this double, apply for a
data request form to the WDS.
WDS 20348-3957 WG 258 : VISUAL OBSERVATIONS REPORTS
No records found.
WDS 20348-3957 WG 258 : MEASURES
No records found.
WDS 20348-3957 : 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 20348-3957 : ALADIN DSS IMAGE @ 20h 34m 53.25s -39° 58' 23.1"
WDS 20348-3957 WG 258 : 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 |
|
20348-3957 |
WG 258 |
|
239 |
8.5 |
|
Show |
|
20353-4017 |
SEE 421 |
AB |
7 |
14.7 |
20 |
Show |
|
20353-4017 |
KPP4396 |
AC |
51 |
4.2 |
20 |
Show |
|
20360-3934 |
UC 4228 |
|
177 |
45.9 |
28 |
Show |
|
20338-4033 |
JC 18 |
AB |
224 |
4.4 |
38 |
Show |
|
20338-4033 |
JC 18 |
AC |
145 |
108.0 |
38 |
Show |
|
20320-3925 |
B 489 |
AB |
277 |
2.1 |
47 |
Show |
|
20320-3925 |
WG 257 |
AC |
238 |
24.5 |
47 |
Show |
|
20401-3920 |
SEE 422 |
|
242 |
20.9 |
48 |
Show |
|
20392-3945 |
UC 4244 |
|
129 |
43.9 |
52 |
Show |
|
20296-4000 |
UC 4200 |
|
302 |
40.7 |
61 |
Show |
|
20314-3907 |
HJ 5203 |
|
114 |
10.1 |
66 |
Show |
|
20319-4054 |
GLI 259 |
AB |
159 |
4.1 |
66 |
Show |
|
20319-4054 |
I 1627 |
AC |
346 |
17.6 |
66 |
Show |
|
20337-4104 |
B 490 |
|
64 |
1.2 |
67 |
Show |
|
20404-4012 |
WG 260 |
|
31 |
6.2 |
71 |
Show |
|
20331-4116 |
BRT1111 |
|
162 |
4.3 |
81 |
Show |
|
20400-4109 |
UC 4250 |
|
315 |
28.8 |
91 |
Show |
|
20276-4038 |
RSS 547 |
|
12 |
10.0 |
93 |
Show |
|
20266-3955 |
SCT 2 |
|
319 |
28.4 |
95 |
Show |
|
20433-3945 |
WG 262 |
|
199 |
3.3 |
98 |
Show |
|
20272-3913 |
RST2140 |
|
47 |
1.8 |
100 |
Show |
|
20419-3853 |
TOI2247 |
|
347 |
0.3 |
105 |
Show |
|
20392-4131 |
KPP1483 |
|
59 |
11.1 |
106 |
Show |
|
20361-3814 |
HJ 5208 |
|
277 |
9.2 |
106 |
Show |
|
20276-4110 |
UC 4190 |
|
62 |
27.4 |
110 |
Show |
|
20360-4147 |
AOT 84 |
|
137 |
18.9 |
110 |
Show |
|
20436-3912 |
TDT2502 |
|
230 |
0.7 |
111 |
Show |
|
20435-3905 |
TDT2501 |
|
52 |
0.5 |
113 |
Show |
|
20442-3914 |
WSP 7 |
AB |
229 |
4.5 |
117 |
Show |
|
20442-3914 |
WSP 7 |
AC |
137 |
14.3 |
117 |
Show |
|
20247-4019 |
KPP 968 |
|
335 |
7.9 |
119 |
Show |
|
20452-4017 |
CRU9013 |
AB |
101 |
70.2 |
121 |
Show |
|
20452-4017 |
DAM 815 |
AC |
180 |
19.5 |
121 |
Show |
|
20243-3944 |
HDS2917 |
|
204 |
12.3 |
124 |
Show |
|
20374-4202 |
CPO 89 |
|
284 |
16.0 |
128 |
Show |
|
20370-4208 |
AOT 86 |
|
303 |
9.1 |
132 |
Show |
|
20235-4044 |
WG 255 |
|
33 |
5.3 |
138 |
Show |
|
20345-4216 |
NSN 481 |
|
91 |
1.7 |
138 |
Show |
|
20344-4221 |
DON 988 |
AB |
118 |
0.6 |
142 |
Show |
|
20344-4221 |
DON 988 |
AB,C |
89 |
23.2 |
142 |
Show |
|
20351-4226 |
AOT 81 |
|
185 |
14.1 |
148 |
Show |
|
20318-3723 |
RST3262 |
|
67 |
3.4 |
160 |
Show |
|
20409-4224 |
I 1121 |
BC |
243 |
9.3 |
161 |
Show |
|
20409-4224 |
HJ 5211 |
AB |
299 |
20.0 |
161 |
Show |
|
20377-4236 |
UC 4238 |
|
182 |
83.6 |
162 |
Show |
|
20291-3732 |
B 486 |
|
184 |
0.3 |
162 |
Show |
|
20355-4241 |
AOT 82 |
|
201 |
4.2 |
163 |
Show |
|
20492-4012 |
TSN 194 |
|
187 |
0.0 |
165 |
Show |
|
20348-4244 |
AOT 80 |
|
246 |
11.1 |
166 |
Show |
|
20356-4243 |
AOT 83 |
|
116 |
7.8 |
166 |
|
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WDS 20348-3957 : COMPONENTS
20348-3957 A
Componente originario normalizzato |
AB |
|
Coord arcsec 2000 |
203453.25-395823.1 |
|
Mag |
11.4 |
|
PmRA |
64.00 |
|
PmDE |
-23.0 |
|
DM |
CD-4013936 |
|
20348-3957 B
Componente originario normalizzato |
AB |
|
Coord arcsec 2000 |
203452.77-395827.5 |
|
Mag |
12.1 |
|
PmRA |
34.00 |
|
PmDE |
-44.0 |
|
Calc delta mag |
0.7 |
|
Calc coord |
yes |
|