18434+2349 POU 3501 AB
18h 43m 19.35s +23° 48' 41.8" P.A. 230.00 sep 4.0 mag 12.80,13.50
Coord 2000 |
18434+2349 |
|
Discov num |
POU3501 |
|
Comp |
AB |
|
Coord arcsec 2000 |
18 43 19.35 +23 48 41.8 |
|
Date first |
1905 |
|
Date last |
2015 |
|
Obs |
6 |
|
Pa first |
232 |
|
Pa last |
229.7 |
|
P.A. Now (θ) |
229.7° |
|
Sep first |
3.9 |
|
Sep last |
4.038 |
|
Sep. Now (ρ) |
4.038" |
|
Mag pri |
12.80 |
|
Mag sec |
13.50 |
|
delta mag (ΔM) |
0.7 |
|
Spectral class |
|
|
Pri motion ra |
+010 |
|
Sec motion ra |
+016 |
|
Pri motion dec |
-006 |
|
Sec motion dec |
+000 |
|
Notes |
|
|
rPM=0.53
Nature of this double is uncertain.
18434+2349 SYSTEM COMPONENTS
Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
Show |
|
|
18 43 19 +23 48 42 |
POU 3501 AB |
2015 |
6 |
230 |
4.0 |
12.80 |
13.50 |
0.70 |
|
<=== |
Show |
|
|
18 43 19 +23 48 42 |
POU 3502 AC |
2015 |
6 |
318 |
12.7 |
12.80 |
14.03 |
1.23 |
|
|
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Hercules |
|
Gaia DR2 |
4532807986270562176 |
|
WDS 18434+2349 POU 3501 AB : NOTES
No records found.
REFERENCES
refcode |
metd |
author |
reference |
Pou1933 |
Pa - |
Pourteau, M. A. |
. |
Pou1933 |
|
Cat. des etoiles doubles de la zone +24deg de la carte photog. du ciel, 1933 |
|
Pou1933 |
|
(Obs. de Paris, H. Tessier) [QB821.P7] |
|
WDS HISTORIC DATA
coord_2000 |
discov_num |
comp |
epoch |
obs |
pa |
sep |
mag_pri |
mag_sec |
spectr |
notes |
coord_arcsec_2000 |
18434+2349 |
POU3501 |
AB |
1951 |
3 |
213 |
7.9 |
12.80 |
13.50 |
|
|
184319.35+234841.8 |
18434+2349 |
POU3501 |
AB |
2000 |
4 |
230 |
3.9 |
12.80 |
13.50 |
|
|
184319.35+234841.8 |
18434+2349 |
POU3501 |
AB |
2001 |
5 |
230 |
4.0 |
12.80 |
13.50 |
|
|
184319.35+234841.8 |
18434+2349 |
POU3501 |
AB |
2015 |
6 |
230 |
4.0 |
12.80 |
13.50 |
|
|
184319.35+234841.8 |
If you need more information about this double, apply for a
data request form to the WDS.
WDS 18434+2349 POU 3501 AB : VISUAL OBSERVATIONS REPORTS
No records found.
WDS 18434+2349 POU 3501 AB : MEASURES
No records found.
WDS 18434+2349 : 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 18434+2349 : ALADIN DSS IMAGE @ 18h 43m 19.35s +23° 48' 41.8"
WDS 18434+2349 POU 3501 AB : 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 |
|
18434+2349 |
POU3501 |
AB |
230 |
4.0 |
|
Show |
|
18434+2349 |
POU3502 |
AC |
318 |
12.7 |
|
Show |
|
18431+2345 |
POU3498 |
|
264 |
14.0 |
6 |
Show |
|
18428+2350 |
POU3494 |
|
58 |
12.1 |
9 |
Show |
|
18439+2344 |
POU3511 |
|
145 |
23.2 |
10 |
Show |
|
18441+2351 |
POU3513 |
|
268 |
5.3 |
12 |
Show |
|
18437+2337 |
POU3507 |
|
104 |
7.8 |
13 |
Show |
|
18423+2352 |
POU3491 |
|
48 |
4.0 |
16 |
Show |
|
18437+2332 |
POU3506 |
|
84 |
8.9 |
18 |
Show |
|
18429+2331 |
POU3496 |
|
52 |
9.7 |
20 |
Show |
|
18445+2333 |
POU3516 |
|
198 |
4.7 |
22 |
Show |
|
18435+2327 |
POU3505 |
|
258 |
5.0 |
23 |
Show |
|
18426+2329 |
POU3493 |
|
177 |
6.2 |
23 |
Show |
|
18459+2411 |
POU3538 |
|
125 |
5.1 |
25 |
Show |
|
18438+2324 |
POU3508 |
|
27 |
11.6 |
26 |
Show |
|
18415+2349 |
POU3483 |
|
183 |
7.4 |
26 |
Show |
|
18415+2352 |
POU3482 |
|
260 |
4.0 |
27 |
Show |
|
18417+2405 |
POU3488 |
|
142 |
13.0 |
27 |
Show |
|
18433+2322 |
POU3500 |
|
248 |
12.1 |
27 |
Show |
|
18448+2405 |
POU3523 |
|
255 |
8.8 |
27 |
Show |
|
18414+2350 |
POU3481 |
|
8 |
6.9 |
27 |
Show |
|
18452+2338 |
POU3528 |
|
2 |
5.8 |
28 |
Show |
|
18453+2341 |
POU3529 |
|
160 |
10.8 |
28 |
Show |
|
18429+2418 |
TDT1015 |
|
214 |
0.4 |
30 |
Show |
|
18416+2331 |
POU3486 |
|
349 |
21.1 |
30 |
Show |
|
18441+2320 |
POU3512 |
|
54 |
11.6 |
31 |
Show |
|
18429+2420 |
POU3497 |
|
207 |
11.1 |
32 |
Show |
|
18410+2346 |
POU3475 |
|
22 |
13.7 |
33 |
Show |
|
18457+2357 |
POU3533 |
|
328 |
12.5 |
33 |
Show |
|
18457+2343 |
POU3534 |
|
184 |
10.5 |
33 |
Show |
|
18409+2358 |
POU3476 |
|
245 |
8.1 |
34 |
Show |
|
18421+2419 |
POU3490 |
|
259 |
3.7 |
34 |
Show |
|
18457+2337 |
POU3535 |
|
42 |
16.9 |
35 |
Show |
|
18411+2407 |
POU3480 |
|
100 |
7.2 |
35 |
Show |
|
18451+2323 |
POU3525 |
|
233 |
10.2 |
36 |
Show |
|
18443+2315 |
POU3515 |
|
239 |
12.1 |
37 |
Show |
|
18438+2312 |
POU3510 |
|
248 |
13.1 |
37 |
Show |
|
18447+2420 |
TDT1026 |
|
2 |
0.4 |
38 |
Show |
|
18460+2339 |
POU3537 |
|
336 |
5.5 |
38 |
Show |
|
18453+2321 |
POU3530 |
|
301 |
11.3 |
39 |
Show |
|
18461+2344 |
POU3539 |
|
236 |
5.5 |
39 |
Show |
|
18406+2400 |
POU3469 |
|
205 |
7.6 |
39 |
Show |
|
18417+2422 |
POU3487 |
|
152 |
11.0 |
40 |
Show |
|
18452+2318 |
WLY 13 |
|
263 |
11.1 |
40 |
Show |
|
18438+2309 |
POU3509 |
|
37 |
7.1 |
40 |
Show |
|
18464+2347 |
POU3542 |
|
329 |
4.2 |
42 |
Show |
|
18403+2358 |
POU3466 |
|
174 |
8.8 |
43 |
Show |
|
18445+2310 |
POU3517 |
|
310 |
6.2 |
43 |
Show |
|
18412+2318 |
POU3479 |
|
178 |
7.2 |
43 |
Show |
|
18451+2313 |
POU3527 |
|
266 |
9.4 |
44 |
Show |
|
18454+2420 |
POU3531 |
|
91 |
3.6 |
44 |
|
|
WDS 18434+2349 : COMPONENTS
|
A |
B |
B |
pa=227.2°
sep=3.84"
| |
C |
pa=320.4°
sep=12.19"
| pa=337.6°
sep=12.99"
|
18434+2349 A
Coord arcsec 2000 |
184319.35+234841.8 |
|
Mag |
12.8 |
|
PmRA |
10.00 |
|
PmDE |
-6.0 |
|
18434+2349 B
Coord arcsec 2000 |
184319.14+234839.2 |
|
Mag |
13.5 |
|
PmRA |
16.00 |
|
PmDE |
0.0 |
|
Calc delta mag |
0.7 |
|
Calc coord |
yes |
|
18434+2349 C
Coord arcsec 2000 |
184318.78+234851.2 |
|
Mag |
14.03 |
|
PmRA |
51.00 |
|
PmDE |
-2.0 |
|
Calc delta mag |
1.23 |
|
Calc coord |
yes |
|