20279+2342 POU 4507
20h 27m 58.15s +23° 42' 17.0" P.A. 41.00 sep 15.8 mag 13.40,13.19
Coord 2000 |
20279+2342 |
|
Discov num |
POU4507 |
|
Comp |
|
|
Coord arcsec 2000 |
20 27 58.15 +23 42 17.0 |
|
Date first |
1899 |
|
Date last |
2015 |
|
Obs |
9 |
|
Pa first |
43 |
|
Pa last |
41.1 |
|
P.A. Now (θ) |
41.1° |
|
Sep first |
16.5 |
|
Sep last |
15.775 |
|
Sep. Now (ρ) |
15.775" |
|
Mag pri |
13.40 |
|
Mag sec |
13.19 |
|
delta mag (ΔM) |
0.21 |
|
Spectral class |
|
|
Pri motion ra |
+002 |
|
Sec motion ra |
+027 |
|
Pri motion dec |
-004 |
|
Sec motion dec |
+028 |
|
Notes |
|
|
rPM=1.044
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Vulpecula |
|
Gaia DR2 |
1830983659667064832 |
|
WDS 20279+2342 POU 4507 : 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 |
20279+2342 |
POU4507 |
|
1998 |
2 |
41 |
15.8 |
13.40 |
13.19 |
|
D |
202758.15+234217.0 |
20279+2342 |
POU4507 |
|
2001 |
3 |
41 |
15.8 |
13.40 |
13.19 |
|
D |
202758.15+234217.0 |
20279+2342 |
POU4507 |
|
2010 |
4 |
40 |
15.3 |
13.40 |
13.19 |
|
|
202758.15+234217.0 |
20279+2342 |
POU4507 |
|
2015 |
5 |
41 |
15.8 |
13.40 |
13.19 |
|
|
202758.15+234217.0 |
If you need more information about this double, apply for a
data request form to the WDS.
WDS 20279+2342 POU 4507 : VISUAL OBSERVATIONS REPORTS
No records found.
WDS 20279+2342 POU 4507 : MEASURES
No records found.
WDS 20279+2342 : 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 20279+2342 : ALADIN DSS IMAGE @ 20h 27m 58.15s +23° 42' 17.0"
WDS 20279+2342 POU 4507 : 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 |
|
20279+2342 |
POU4507 |
|
41 |
15.8 |
1 |
Show |
|
20287+2336 |
POU4517 |
|
151 |
9.5 |
13 |
Show |
|
20274+2330 |
BKO 448 |
|
72 |
2.6 |
15 |
Show |
|
20268+2341 |
POU4500 |
|
275 |
8.6 |
16 |
Show |
|
20290+2337 |
POU4520 |
|
229 |
19.9 |
17 |
Show |
|
20280+2326 |
POU4508 |
|
98 |
16.3 |
17 |
Show |
|
20272+2329 |
POU4502 |
|
185 |
9.3 |
17 |
Show |
|
20279+2326 |
POU4505 |
|
230 |
9.7 |
17 |
Show |
|
20292+2342 |
RAO 433 |
|
243 |
0.8 |
17 |
Show |
|
20280+2324 |
POU4506 |
|
63 |
11.5 |
18 |
Show |
|
20287+2325 |
POU4516 |
AB |
227 |
17.1 |
20 |
Show |
|
20287+2325 |
BKO 449 |
AC |
311 |
7.6 |
20 |
Show |
|
20285+2323 |
POU4515 |
|
223 |
12.8 |
21 |
Show |
|
20294+2351 |
POU4528 |
|
101 |
6.6 |
23 |
Show |
|
20288+2322 |
POU4518 |
AB |
324 |
20.5 |
24 |
Show |
|
20288+2322 |
POU4519 |
AC |
266 |
18.3 |
24 |
Show |
|
20286+2404 |
KU 59 |
BC |
316 |
4.3 |
24 |
Show |
|
20286+2404 |
KU 59 |
AB |
141 |
32.9 |
25 |
Show |
|
20268+2401 |
POU4498 |
|
10 |
11.0 |
25 |
Show |
|
20262+2333 |
POU4495 |
|
338 |
8.3 |
26 |
Show |
|
20298+2341 |
POU4530 |
|
86 |
14.3 |
27 |
Show |
|
20294+2322 |
POU4526 |
|
178 |
9.1 |
28 |
Show |
|
20293+2321 |
POU4524 |
|
290 |
11.9 |
28 |
Show |
|
20260+2354 |
POU4491 |
|
359 |
14.6 |
29 |
Show |
|
20278+2411 |
TDT2295 |
|
29 |
2.8 |
29 |
Show |
|
20258+2338 |
POU4488 |
|
4 |
10.4 |
30 |
Show |
|
20301+2336 |
POU4535 |
|
133 |
14.0 |
30 |
Show |
|
20258+2335 |
POU4487 |
|
164 |
7.2 |
31 |
Show |
|
20259+2355 |
POU4490 |
|
348 |
6.7 |
31 |
Show |
|
20301+2328 |
POU4533 |
|
359 |
18.3 |
32 |
Show |
|
20280+2416 |
POU4511 |
|
196 |
17.8 |
34 |
Show |
|
20280+2418 |
BKO 576 |
|
31 |
7.2 |
36 |
Show |
|
20258+2403 |
TDS1073 |
|
338 |
1.7 |
36 |
Show |
|
20269+2416 |
POU4501 |
|
135 |
16.4 |
37 |
Show |
|
20267+2415 |
BKO 447 |
BC |
109 |
6.8 |
38 |
Show |
|
20267+2415 |
POU4497 |
AB |
106 |
6.6 |
38 |
Show |
|
20307+2335 |
POU4543 |
|
154 |
2.9 |
38 |
Show |
|
20295+2311 |
KPP3358 |
|
49 |
4.5 |
38 |
Show |
|
20305+2358 |
POU4540 |
|
141 |
19.1 |
39 |
Show |
|
20279+2421 |
POU4509 |
|
280 |
9.0 |
39 |
Show |
|
20252+2352 |
POU4480 |
|
35 |
27.6 |
39 |
Show |
|
20264+2415 |
BKO 446 |
|
352 |
5.6 |
39 |
Show |
|
20309+2339 |
POU4545 |
|
254 |
11.8 |
40 |
Show |
|
20249+2345 |
POU4472 |
|
96 |
8.9 |
43 |
Show |
|
20310+2350 |
POU4549 |
|
344 |
9.2 |
43 |
Show |
|
20305+2316 |
POU4538 |
|
196 |
14.2 |
43 |
Show |
|
20251+2327 |
POU4475 |
|
198 |
7.6 |
43 |
Show |
|
20306+2406 |
POU4542 |
|
59 |
16.2 |
43 |
Show |
|
20311+2348 |
POU4552 |
|
144 |
13.0 |
44 |
Show |
|
20308+2404 |
POU4546 |
|
238 |
9.2 |
45 |
Show |
|
20247+2340 |
POU4468 |
|
44 |
10.0 |
45 |
|
|
WDS 20279+2342 : COMPONENTS
20279+2342 A
Componente originario normalizzato |
AB |
|
Coord arcsec 2000 |
202758.15+234217.0 |
|
Mag |
13.4 |
|
PmRA |
2.00 |
|
PmDE |
-4.0 |
|
20279+2342 B
Componente originario normalizzato |
AB |
|
Coord arcsec 2000 |
202758.84+234228.9 |
|
Mag |
13.19 |
|
PmRA |
27.00 |
|
PmDE |
28.0 |
|
Calc delta mag |
0.21 |
|
Calc coord |
yes |
|