12189-2130 LDS 403
12h 18m 50.52s -21° 31' 10.4" P.A. 164.00 sep 6.9 mag 10.70,12.48
Coord 2000 |
12189-2130 |
|
Discov num |
LDS 403 |
|
Comp |
|
|
Coord arcsec 2000 |
12 18 50.52 -21 31 10.4 |
|
Date first |
1920 |
|
Date last |
2016 |
|
Obs |
11 |
|
Pa first |
162 |
|
Pa last |
163.5 |
|
P.A. Now (θ) |
163.5° |
|
Sep first |
6.8 |
|
Sep last |
6.871 |
|
Sep. Now (ρ) |
6.871" |
|
Mag pri |
10.70 |
|
Mag sec |
12.48 |
|
delta mag (ΔM) |
1.78 |
|
Spectral class |
|
|
Pri motion ra |
-238 |
|
Sec motion ra |
-238 |
|
Pri motion dec |
+036 |
|
Sec motion dec |
+036 |
|
Notes |
N
(See Notes) |
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Corvus |
|
Gaia DR2 |
3514394205844771200 |
|
WDS 12189-2130 LDS 403 : NOTES
discov_num |
notes |
refcode |
LDS 403 |
NLTT 30297/30298 |
Chm2004 |
REFERENCES
refcode |
metd |
author |
reference |
Chm2004 |
E - |
Chaname, J. & Gould, A. |
2004ApJ...601..289C |
Chm2004 |
|
ApJ 601, 289, 2004 |
|
Chm2004 |
|
(Photometry, coordinates, and astrometry from rNLTT. Astrometry from early |
|
Chm2004 |
|
versions of 2MASS and UCAC, with date given only as "circa 2000". Measures |
|
Chm2004 |
|
identical to discovery observations - predominantly close pairs - were assumed |
|
Chm2004 |
|
not new observations, so not included in WDS. Similar concerns when primary and |
|
Chm2004 |
|
secondary magnitudes or proper motions were the same.) |
|
DISCOVERER
idgroup |
discov |
author |
1 |
LDS |
Luyten p.m. catalog (from additional DD list) |
WDS HISTORIC DATA
coord_2000 |
discov_num |
comp |
epoch |
obs |
pa |
sep |
mag_pri |
mag_sec |
spectr |
notes |
coord_arcsec_2000 |
12189-2130 |
LDS 403 |
|
2000 |
5 |
165 |
7.0 |
10.70 |
12.48 |
|
D |
121850.52-213110.4 |
12189-2130 |
LDS 403 |
|
2010 |
9 |
163 |
6.8 |
10.70 |
12.48 |
|
N |
121850.52-213110.4 |
12189-2130 |
LDS 403 |
|
2015 |
10 |
164 |
6.9 |
10.70 |
12.48 |
|
N |
121850.52-213110.4 |
12189-2130 |
LDS 403 |
|
2016 |
11 |
164 |
6.9 |
10.70 |
12.48 |
|
N |
121850.52-213110.4 |
If you need more information about this double, apply for a
data request form to the WDS.
WDS 12189-2130 LDS 403 : VISUAL OBSERVATIONS REPORTS
No records found.
WDS 12189-2130 LDS 403 : MEASURES
No records found.
WDS 12189-2130 : 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 12189-2130 : ALADIN DSS IMAGE @ 12h 18m 50.52s -21° 31' 10.4"
WDS 12189-2130 LDS 403 : 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 |
|
12189-2130 |
LDS 403 |
|
164 |
6.9 |
|
Show |
|
12186-2139 |
UC 2312 |
|
69 |
33.4 |
9 |
Show |
|
12174-2103 |
DON 520 |
|
17 |
2.0 |
35 |
Show |
|
12209-2152 |
DON 523 |
|
109 |
0.5 |
36 |
Show |
|
12168-2100 |
DON 519 |
|
114 |
0.4 |
42 |
Show |
|
12219-2140 |
DON 524 |
|
242 |
1.8 |
44 |
Show |
|
12206-2213 |
BU 605 |
CD |
268 |
0.5 |
44 |
Show |
|
12165-2204 |
ARA1480 |
|
129 |
13.3 |
47 |
Show |
|
12206-2213 |
BU 1245 |
AB |
74 |
17.8 |
49 |
Show |
|
12206-2213 |
BU 1245 |
A,CD |
295 |
347.8 |
49 |
Show |
|
12160-2058 |
BRT1486 |
|
189 |
5.0 |
53 |
Show |
|
12216-2220 |
DON1098 |
|
105 |
5.0 |
63 |
Show |
|
12169-2228 |
LDS 399 |
|
235 |
10.7 |
65 |
Show |
|
12139-2133 |
DON 516 |
|
160 |
4.4 |
69 |
Show |
|
12202-2015 |
B 2293 |
|
181 |
1.8 |
78 |
Show |
|
12190-2253 |
RSS 285 |
|
311 |
18.1 |
83 |
Show |
|
12246-2150 |
DON 525 |
|
80 |
4.5 |
83 |
Show |
|
12149-2026 |
TDS8284 |
|
231 |
0.4 |
86 |
Show |
|
12126-2147 |
LDS4190 |
|
73 |
33.5 |
90 |
Show |
|
12235-2015 |
HJ 4517 |
|
185 |
14.1 |
100 |
Show |
|
12208-1954 |
SKF 433 |
|
292 |
6.4 |
102 |
Show |
|
12136-2017 |
B 2290 |
|
54 |
0.7 |
105 |
Show |
|
12120-2042 |
UC 2292 |
|
347 |
62.9 |
108 |
Show |
|
12122-2231 |
HU 133 |
|
316 |
1.5 |
110 |
Show |
|
12259-2221 |
KPP 272 |
|
253 |
3.8 |
111 |
Show |
|
12235-2310 |
VVO 9 |
|
276 |
10.8 |
118 |
Show |
|
12229-2315 |
COO 285 |
|
21 |
7.6 |
118 |
Show |
|
12158-2321 |
BU 920 |
|
307 |
1.9 |
118 |
Show |
|
12116-2233 |
UC 2291 |
|
173 |
29.9 |
119 |
Show |
|
12247-2004 |
B 1716 |
|
231 |
0.7 |
120 |
Show |
|
12107-2213 |
NSN 100 |
|
357 |
3.3 |
121 |
Show |
|
12103-2203 |
UC 2287 |
|
233 |
32.6 |
123 |
Show |
|
12267-2021 |
UC 2338 |
|
333 |
7.0 |
131 |
Show |
|
12273-2026 |
I 513 |
|
329 |
4.5 |
135 |
Show |
|
12283-2101 |
DON 530 |
|
103 |
0.4 |
136 |
Show |
|
12176-1914 |
ARA 417 |
|
53 |
10.4 |
139 |
Show |
|
12258-2314 |
TDS8378 |
|
120 |
1.5 |
142 |
Show |
|
12212-1914 |
GWP1793 |
|
45 |
9.5 |
142 |
Show |
|
12141-1926 |
UC 2298 |
|
112 |
73.2 |
143 |
Show |
|
12113-1958 |
LDS 390 |
|
121 |
85.2 |
143 |
Show |
|
12109-1959 |
KPP2730 |
|
137 |
3.5 |
145 |
Show |
|
12272-1958 |
S 637 |
AB |
203 |
60.4 |
150 |
Show |
|
12254-2330 |
TDS8374 |
|
75 |
0.7 |
150 |
Show |
|
12179-2401 |
BU 921 |
A,BC |
221 |
3.4 |
151 |
Show |
|
12179-2401 |
DON 521 |
BC |
50 |
0.2 |
151 |
Show |
|
12302-2138 |
RST4961 |
|
199 |
2.7 |
158 |
Show |
|
12279-2311 |
DON 529 |
|
196 |
1.9 |
161 |
Show |
|
12261-1927 |
B 2538 |
|
225 |
0.9 |
162 |
Show |
|
12122-2343 |
DON 515 |
|
40 |
1.3 |
162 |
Show |
|
12098-1949 |
RST3775 |
|
212 |
4.8 |
163 |
Show |
|
12290-2008 |
UC 2347 |
|
259 |
34.4 |
165 |
|
|
WDS 12189-2130 : COMPONENTS
12189-2130 A
Componente originario normalizzato |
AB |
|
Coord arcsec 2000 |
121850.52-213110.4 |
|
Mag |
10.7 |
|
PmRA |
-238.00 |
|
PmDE |
36.0 |
|
12189-2130 B
Componente originario normalizzato |
AB |
|
Coord arcsec 2000 |
121850.65-213117.0 |
|
Mag |
12.48 |
|
PmRA |
-238.00 |
|
PmDE |
36.0 |
|
Calc delta mag |
1.78 |
|
Calc coord |
yes |
|