20258+2335 POU 4487
20h 25m 50.19s +23° 34' 57.5" P.A. 164.00 sep 7.2 mag 12.90,14.40
Coord 2000 |
20258+2335 |
|
Discov num |
POU4487 |
|
Comp |
|
|
Coord arcsec 2000 |
20 25 50.19 +23 34 57.5 |
|
Date first |
1899 |
|
Date last |
2015 |
|
Obs |
9 |
|
Pa first |
158 |
|
Pa last |
163.5 |
|
P.A. Now (θ) |
163.5° |
|
Sep first |
7.0 |
|
Sep last |
7.155 |
|
Sep. Now (ρ) |
7.155" |
|
Mag pri |
12.90 |
|
Mag sec |
14.40 |
|
delta mag (ΔM) |
1.5 |
|
Spectral class |
|
|
Pri motion ra |
+001 |
|
Sec motion ra |
|
|
Pri motion dec |
-005 |
|
Sec motion dec |
|
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Vulpecula |
|
Gaia DR2 |
1831155325228884480 |
|
WDS 20258+2335 POU 4487 : 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+2335 |
POU4487 |
|
1999 |
2 |
164 |
7.2 |
12.90 |
14.40 |
|
D |
202550.19+233457.5 |
20258+2335 |
POU4487 |
|
2008 |
3 |
165 |
7.1 |
12.90 |
14.40 |
|
D |
202550.19+233457.5 |
20258+2335 |
POU4487 |
|
2010 |
5 |
164 |
6.5 |
12.90 |
14.40 |
|
|
202550.19+233457.5 |
20258+2335 |
POU4487 |
|
2015 |
5 |
164 |
7.2 |
12.90 |
14.40 |
|
|
202550.19+233457.5 |
If you need more information about this double, apply for a
data request form to the WDS.
WDS 20258+2335 POU 4487 : VISUAL OBSERVATIONS REPORTS
No records found.
WDS 20258+2335 POU 4487 : MEASURES
No records found.
WDS 20258+2335 : 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+2335 : ALADIN DSS IMAGE @ 20h 25m 50.19s +23° 34' 57.5"
WDS 20258+2335 POU 4487 : 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+2335 |
POU4487 |
|
164 |
7.2 |
|
Show |
|
20258+2338 |
POU4488 |
|
4 |
10.4 |
3 |
Show |
|
20262+2333 |
POU4495 |
|
338 |
8.3 |
6 |
Show |
|
20251+2327 |
POU4475 |
|
198 |
7.6 |
14 |
Show |
|
20268+2341 |
POU4500 |
|
275 |
8.6 |
16 |
Show |
|
20249+2345 |
POU4472 |
|
96 |
8.9 |
17 |
Show |
|
20247+2340 |
POU4468 |
|
44 |
10.0 |
17 |
Show |
|
20246+2329 |
POU4467 |
|
223 |
13.4 |
18 |
Show |
|
20252+2352 |
POU4480 |
|
35 |
27.6 |
19 |
Show |
|
20260+2354 |
POU4491 |
|
359 |
14.6 |
19 |
Show |
|
20259+2355 |
POU4490 |
|
348 |
6.7 |
20 |
Show |
|
20244+2332 |
POU4458 |
|
42 |
9.5 |
21 |
Show |
|
20272+2329 |
POU4502 |
|
185 |
9.3 |
22 |
Show |
|
20274+2330 |
BKO 448 |
|
72 |
2.6 |
22 |
Show |
|
20247+2352 |
POU4469 |
|
141 |
3.1 |
23 |
Show |
|
20241+2335 |
POU4447 |
|
35 |
13.0 |
24 |
Show |
|
20246+2351 |
POU4466 |
|
214 |
16.5 |
24 |
Show |
|
20240+2336 |
POU4444 |
|
242 |
6.7 |
25 |
Show |
|
20245+2355 |
POU4461 |
|
343 |
7.3 |
28 |
Show |
|
20258+2403 |
TDS1073 |
|
338 |
1.7 |
28 |
Show |
|
20241+2349 |
POU4445 |
|
88 |
12.8 |
28 |
Show |
|
20237+2333 |
POU4435 |
|
317 |
4.9 |
29 |
Show |
|
20268+2401 |
POU4498 |
|
10 |
11.0 |
29 |
Show |
|
20237+2329 |
POU4434 |
|
131 |
13.1 |
30 |
Show |
|
20279+2326 |
POU4505 |
|
230 |
9.7 |
30 |
Show |
|
20279+2342 |
POU4507 |
|
41 |
15.8 |
31 |
Show |
|
20280+2326 |
POU4508 |
|
98 |
16.3 |
31 |
Show |
|
20245+2401 |
TDT2245 |
|
246 |
0.8 |
32 |
Show |
|
20280+2324 |
POU4506 |
|
63 |
11.5 |
32 |
Show |
|
20250+2406 |
POU4473 |
|
27 |
15.5 |
33 |
Show |
|
20235+2343 |
POU4431 |
|
228 |
15.8 |
33 |
Show |
|
20246+2403 |
GII 70 |
|
135 |
1.5 |
33 |
Show |
|
20234+2343 |
POU4430 |
|
293 |
6.7 |
34 |
Show |
|
20244+2404 |
POU4459 |
AB |
285 |
14.7 |
36 |
Show |
|
20244+2404 |
BKO 445 |
BC |
348 |
4.4 |
36 |
Show |
|
20238+2357 |
POU4438 |
|
136 |
15.2 |
36 |
Show |
|
20261+2300 |
COU 221 |
|
339 |
1.5 |
36 |
Show |
|
20233+2325 |
POU4428 |
AB |
188 |
8.4 |
36 |
Show |
|
20233+2325 |
BKO 443 |
BC |
157 |
6.7 |
36 |
Show |
|
20232+2326 |
BKO 442 |
AB |
1 |
3.4 |
37 |
Show |
|
20232+2326 |
BKO 442 |
AC |
274 |
4.4 |
37 |
Show |
|
20246+2407 |
POU4464 |
|
57 |
11.7 |
37 |
Show |
|
20241+2404 |
POU4449 |
AB |
240 |
14.9 |
38 |
Show |
|
20241+2404 |
BKO 444 |
AC |
207 |
7.6 |
38 |
Show |
|
20241+2404 |
BKO 444 |
BD |
206 |
3.5 |
38 |
Show |
|
20245+2407 |
POU4460 |
|
359 |
12.7 |
38 |
Show |
|
20257+2258 |
BRT2474 |
|
103 |
3.3 |
38 |
Show |
|
20238+2359 |
POU4437 |
|
268 |
14.4 |
38 |
Show |
|
20285+2323 |
POU4515 |
|
223 |
12.8 |
38 |
Show |
|
20260+2257 |
BRT2475 |
|
280 |
4.9 |
38 |
Show |
|
20231+2324 |
BKO 441 |
|
139 |
5.1 |
39 |
|
|
WDS 20258+2335 : COMPONENTS
20258+2335 A
Componente originario normalizzato |
AB |
|
Coord arcsec 2000 |
202550.19+233457.5 |
|
Mag |
12.9 |
|
PmRA |
1.00 |
|
PmDE |
-5.0 |
|
20258+2335 B
Componente originario normalizzato |
AB |
|
Coord arcsec 2000 |
202550.33+233450.6 |
|
Mag |
14.4 |
|
Calc delta mag |
1.5 |
|
Calc coord |
yes |
|