20258+2338 POU 4488
20h 25m 50.06s +23° 37' 30.0" P.A. 4.00 sep 10.4 mag 12.60,13.90
Coord 2000 |
20258+2338 |
|
Discov num |
POU4488 |
|
Comp |
|
|
Coord arcsec 2000 |
20 25 50.06 +23 37 30.0 |
|
Date first |
1899 |
|
Date last |
2015 |
|
Obs |
9 |
|
Pa first |
335 |
|
Pa last |
3.5 |
|
P.A. Now (θ) |
3.5° |
|
Sep first |
7.0 |
|
Sep last |
10.415 |
|
Sep. Now (ρ) |
10.415" |
|
Mag pri |
12.60 |
|
Mag sec |
13.90 |
|
delta mag (ΔM) |
1.3 |
|
Spectral class |
|
|
Pri motion ra |
-010 |
|
Sec motion ra |
|
|
Pri motion dec |
-016 |
|
Sec motion dec |
|
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Vulpecula |
|
Gaia DR2 |
1831155737545772416 |
|
WDS 20258+2338 POU 4488 : 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 |
20258+2338 |
POU4488 |
|
1899 |
1 |
335 |
7.0 |
12.60 |
13.90 |
|
|
202550.00+233730.0 |
20258+2338 |
POU4488 |
|
2008 |
2 |
1 |
10.1 |
12.60 |
13.90 |
|
|
202550.00+233730.0 |
20258+2338 |
POU4488 |
|
2010 |
5 |
2 |
10.0 |
12.60 |
13.90 |
|
|
202550.06+233730.0 |
20258+2338 |
POU4488 |
|
2015 |
5 |
3 |
10.4 |
12.60 |
13.90 |
|
|
202550.06+233730.0 |
If you need more information about this double, apply for a
data request form to the WDS.
WDS 20258+2338 POU 4488 : VISUAL OBSERVATIONS REPORTS
No records found.
WDS 20258+2338 POU 4488 : MEASURES
No records found.
WDS 20258+2338 : 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 20258+2338 : ALADIN DSS IMAGE @ 20h 25m 50.06s +23° 37' 30.0"
WDS 20258+2338 POU 4488 : 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 |
|
20258+2338 |
POU4488 |
|
4 |
10.4 |
|
Show |
|
20258+2335 |
POU4487 |
|
164 |
7.2 |
3 |
Show |
|
20262+2333 |
POU4495 |
|
338 |
8.3 |
8 |
Show |
|
20268+2341 |
POU4500 |
|
275 |
8.6 |
15 |
Show |
|
20249+2345 |
POU4472 |
|
96 |
8.9 |
15 |
Show |
|
20251+2327 |
POU4475 |
|
198 |
7.6 |
15 |
Show |
|
20247+2340 |
POU4468 |
|
44 |
10.0 |
16 |
Show |
|
20252+2352 |
POU4480 |
|
35 |
27.6 |
16 |
Show |
|
20260+2354 |
POU4491 |
|
359 |
14.6 |
17 |
Show |
|
20259+2355 |
POU4490 |
|
348 |
6.7 |
18 |
Show |
|
20246+2329 |
POU4467 |
|
223 |
13.4 |
19 |
Show |
|
20244+2332 |
POU4458 |
|
42 |
9.5 |
21 |
Show |
|
20247+2352 |
POU4469 |
|
141 |
3.1 |
21 |
Show |
|
20246+2351 |
POU4466 |
|
214 |
16.5 |
23 |
Show |
|
20272+2329 |
POU4502 |
|
185 |
9.3 |
23 |
Show |
|
20274+2330 |
BKO 448 |
|
72 |
2.6 |
23 |
Show |
|
20241+2335 |
POU4447 |
|
35 |
13.0 |
24 |
Show |
|
20240+2336 |
POU4444 |
|
242 |
6.7 |
25 |
Show |
|
20258+2403 |
TDS1073 |
|
338 |
1.7 |
26 |
Show |
|
20245+2355 |
POU4461 |
|
343 |
7.3 |
26 |
Show |
|
20268+2401 |
POU4498 |
|
10 |
11.0 |
27 |
Show |
|
20241+2349 |
POU4445 |
|
88 |
12.8 |
27 |
Show |
|
20237+2333 |
POU4435 |
|
317 |
4.9 |
29 |
Show |
|
20245+2401 |
TDT2245 |
|
246 |
0.8 |
30 |
Show |
|
20279+2342 |
POU4507 |
|
41 |
15.8 |
30 |
Show |
|
20250+2406 |
POU4473 |
|
27 |
15.5 |
30 |
Show |
|
20237+2329 |
POU4434 |
|
131 |
13.1 |
30 |
Show |
|
20246+2403 |
GII 70 |
|
135 |
1.5 |
31 |
Show |
|
20279+2326 |
POU4505 |
|
230 |
9.7 |
31 |
Show |
|
20235+2343 |
POU4431 |
|
228 |
15.8 |
32 |
Show |
|
20280+2326 |
POU4508 |
|
98 |
16.3 |
32 |
Show |
|
20280+2324 |
POU4506 |
|
63 |
11.5 |
33 |
Show |
|
20244+2404 |
POU4459 |
AB |
285 |
14.7 |
33 |
Show |
|
20234+2343 |
POU4430 |
|
293 |
6.7 |
34 |
Show |
|
20244+2404 |
BKO 445 |
BC |
348 |
4.4 |
34 |
Show |
|
20238+2357 |
POU4438 |
|
136 |
15.2 |
34 |
Show |
|
20246+2407 |
POU4464 |
|
57 |
11.7 |
35 |
Show |
|
20245+2407 |
POU4460 |
|
359 |
12.7 |
35 |
Show |
|
20241+2404 |
POU4449 |
AB |
240 |
14.9 |
36 |
Show |
|
20241+2404 |
BKO 444 |
AC |
207 |
7.6 |
36 |
Show |
|
20241+2404 |
BKO 444 |
BD |
206 |
3.5 |
36 |
Show |
|
20238+2359 |
POU4437 |
|
268 |
14.4 |
36 |
Show |
|
20233+2325 |
POU4428 |
AB |
188 |
8.4 |
37 |
Show |
|
20233+2325 |
BKO 443 |
BC |
157 |
6.7 |
37 |
Show |
|
20232+2326 |
BKO 442 |
AB |
1 |
3.4 |
38 |
Show |
|
20232+2326 |
BKO 442 |
AC |
274 |
4.4 |
38 |
Show |
|
20252+2415 |
POU4481 |
|
317 |
11.5 |
38 |
Show |
|
20264+2415 |
BKO 446 |
|
352 |
5.6 |
38 |
Show |
|
20261+2300 |
COU 221 |
|
339 |
1.5 |
39 |
Show |
|
20241+2407 |
POU4446 |
|
148 |
18.6 |
39 |
Show |
|
20231+2332 |
POU4426 |
|
308 |
9.5 |
39 |
|
|
WDS 20258+2338 : COMPONENTS
20258+2338 A
Componente originario normalizzato |
AB |
|
Coord arcsec 2000 |
202550.06+233730.0 |
|
Mag |
12.6 |
|
PmRA |
-10.00 |
|
PmDE |
-16.0 |
|
20258+2338 B
Componente originario normalizzato |
AB |
|
Coord arcsec 2000 |
202550.10+233740.4 |
|
Mag |
13.9 |
|
Calc delta mag |
1.3 |
|
Calc coord |
yes |
|