12342-2447 TDS 8438
12h 34m 11.18s -24° 47' 04.0" P.A. 11.00 sep 0.6 mag 11.29,11.33
Coord 2000 |
12342-2447 |
|
Discov num |
TDS8438 |
|
Comp |
|
|
Coord arcsec 2000 |
12 34 11.18 -24 47 04.0 |
|
Date first |
1991 |
|
Date last |
1991 |
|
Obs |
1 |
|
Pa first |
11 |
|
Pa last |
11.3 |
|
P.A. Now (θ) |
11.3° |
|
Sep first |
0.6 |
|
Sep last |
0.58 |
|
Sep. Now (ρ) |
0.58" |
|
Mag pri |
11.29 |
|
Mag sec |
11.33 |
|
delta mag (ΔM) |
0.04 |
|
Spectral class |
|
|
Pri motion ra |
+004 |
|
Sec motion ra |
+004 |
|
Pri motion dec |
-009 |
|
Sec motion dec |
-009 |
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Corvus |
|
Tycho2 |
6687-00400-1 |
|
Gaia DR2 |
3499854195359488896 |
|
WDS 12342-2447 TDS 8438 : NOTES
No records found.
REFERENCES
refcode |
metd |
author |
reference |
TDS |
|
Tycho Double Star (from additional DD list) |
................... |
TDT |
|
Tycho Double Star (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 |
12342-2447 |
TDS8438 |
|
1991 |
1 |
11 |
0.6 |
11.29 |
11.33 |
|
|
123411.18-244704.0 |
If you need more information about this double, apply for a
data request form to the WDS.
WDS 12342-2447 TDS 8438 : VISUAL OBSERVATIONS REPORTS
No records found.
WDS 12342-2447 TDS 8438 : MEASURES
No records found.
WDS 12342-2447 : 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 12342-2447 : ALADIN DSS IMAGE @ 12h 34m 11.18s -24° 47' 04.0"
WDS 12342-2447 TDS 8438 : 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 |
|
12342-2447 |
TDS8438 |
|
11 |
0.6 |
|
Show |
|
12333-2516 |
YSC 212 |
|
29 |
0.1 |
32 |
Show |
|
12333-2410 |
ARA2180 |
|
276 |
6.3 |
40 |
Show |
|
12351-2341 |
ARA2181 |
|
|
10.8 |
68 |
Show |
|
12311-2346 |
TOI 749 |
|
71 |
1.3 |
74 |
Show |
|
12338-2331 |
TOK 559 |
|
166 |
999.9 |
77 |
Show |
|
12393-2528 |
UC 2379 |
|
112 |
10.7 |
81 |
Show |
|
12340-2312 |
DON 537 |
A,BC |
77 |
15.2 |
95 |
Show |
|
12340-2312 |
DON 537 |
BC |
239 |
0.7 |
96 |
Show |
|
12318-2314 |
ARA1793 |
|
38 |
5.9 |
99 |
Show |
|
12401-2544 |
BRT2995 |
|
7 |
4.8 |
99 |
Show |
|
12335-2300 |
DON 535 |
|
222 |
0.4 |
108 |
Show |
|
12335-2638 |
DON 536 |
|
325 |
0.5 |
112 |
Show |
|
12295-2618 |
UC 2348 |
|
72 |
13.7 |
112 |
Show |
|
12426-2437 |
HJ 4542 |
|
62 |
38.4 |
115 |
Show |
|
12413-2552 |
UC 2385 |
|
19 |
49.4 |
117 |
Show |
|
12350-2643 |
SKF1921 |
AB |
113 |
77.4 |
117 |
Show |
|
12350-2643 |
LSC 50 |
Aa,Ab |
77 |
0.4 |
117 |
Show |
|
12427-2518 |
KPP 921 |
|
1 |
7.6 |
120 |
Show |
|
12429-2514 |
UC 2389 |
|
50 |
17.6 |
122 |
Show |
|
12279-2311 |
DON 529 |
|
196 |
1.9 |
129 |
Show |
|
12434-2514 |
I 908 |
AB |
154 |
3.5 |
129 |
Show |
|
12434-2514 |
I 908 |
AC |
21 |
39.8 |
129 |
Show |
|
12434-2514 |
B 2739 |
CD |
295 |
7.7 |
129 |
Show |
|
12375-2246 |
CVR 659 |
|
312 |
12.8 |
130 |
Show |
|
12438-2442 |
TDS8506 |
|
72 |
2.9 |
132 |
Show |
|
12434-2409 |
NSN 102 |
|
3 |
6.5 |
132 |
Show |
|
12344-2700 |
SKF1920 |
|
251 |
10.7 |
134 |
Show |
|
12297-2647 |
RST1671 |
|
194 |
0.9 |
135 |
Show |
|
12383-2657 |
RST1681 |
|
56 |
1.6 |
141 |
Show |
|
12254-2330 |
TDS8374 |
|
75 |
0.7 |
143 |
Show |
|
12268-2630 |
UC 2340 |
|
297 |
10.4 |
144 |
Show |
|
12384-2236 |
ARA1795 |
|
63 |
11.0 |
144 |
Show |
|
12406-2641 |
TVB 255 |
|
259 |
12.9 |
144 |
Show |
|
12258-2314 |
TDS8378 |
|
120 |
1.5 |
148 |
Show |
|
12235-2433 |
LDS 409 |
|
287 |
53.4 |
149 |
Show |
|
12377-2708 |
B 230 |
AB |
200 |
2.6 |
150 |
Show |
|
12377-2708 |
SKF1923 |
AB,C |
271 |
121.7 |
150 |
Show |
|
12386-2704 |
BWL 32 |
|
55 |
0.1 |
150 |
Show |
|
12407-2650 |
B 2297 |
|
94 |
9.8 |
152 |
Show |
|
12443-2334 |
KPP2276 |
|
87 |
19.2 |
157 |
Show |
|
12288-2706 |
B 229 |
|
278 |
1.0 |
157 |
Show |
|
12340-2725 |
UC 2359 |
|
315 |
23.0 |
158 |
Show |
|
12444-2604 |
HU 1497 |
|
326 |
1.6 |
159 |
Show |
|
12363-2726 |
SKF1922 |
|
62 |
27.7 |
162 |
Show |
|
12459-2425 |
HJ 4549 |
|
87 |
12.0 |
162 |
Show |
|
12224-2414 |
B 2294 |
|
140 |
10.4 |
164 |
Show |
|
12417-2657 |
LDS4250 |
|
325 |
21.9 |
166 |
Show |
|
12453-2601 |
UC 2397 |
|
104 |
47.0 |
169 |
Show |
|
12376-2730 |
NSN 101 |
|
55 |
2.9 |
170 |
Show |
|
12446-2315 |
HDS1784 |
|
45 |
0.5 |
171 |
|
|
WDS 12342-2447 : COMPONENTS
12342-2447 A
Componente originario normalizzato |
AB |
|
Coord arcsec 2000 |
123411.18-244704.0 |
|
Mag |
11.29 |
|
PmRA |
4.00 |
|
PmDE |
-9.0 |
|
Tycho2 |
6687-00400-1 |
|
Tycho2 |
6687-00400-1 |
|
Pflag |
|
|
RAmdeg |
188.54662141 |
|
DEmdeg |
-24.78436445 |
|
PmRA |
4.2 |
|
PmDE |
-9.3 |
|
E RAmdeg |
35 |
|
E DEmdeg |
36 |
|
E pmRA |
2.6 |
|
E pmDE |
2.3 |
|
EpRAm |
1988.91 |
|
EpDEm |
1988.24 |
|
Num |
4 |
|
Q RAmdeg |
2.0 |
|
Q DEmdeg |
1.7 |
|
Q pmRA |
2.0 |
|
Q pmDE |
1.7 |
|
BTmag |
10.890 |
|
E BTmag |
0.057 |
|
VTmag |
10.647 |
|
E VTmag |
0.064 |
|
Prox |
999 |
|
TYC |
T |
|
HIP |
|
|
CCDM |
|
|
RAdeg |
188.54661250 |
|
DEdeg |
-24.78434417 |
|
EpRA 1990 |
1.75 |
|
EpDE 1990 |
1.82 |
|
E RAdeg |
36.8 |
|
E DEdeg |
38.3 |
|
Posflg |
|
|
Corr |
-0.1 |
|
12342-2447 B
Componente originario normalizzato |
AB |
|
Coord arcsec 2000 |
123411.19-244703.4 |
|
Mag |
11.33 |
|
PmRA |
4.00 |
|
PmDE |
-9.0 |
|
Calc delta mag |
0.04 |
|
Calc coord |
yes |
|