20280+2456 POU 4512
20h 28m 01.75s +24° 56' 17.4" P.A. 268.00 sep 13.4 mag 12.60,14.20
Coord 2000 |
20280+2456 |
|
Discov num |
POU4512 |
|
Comp |
|
|
Coord arcsec 2000 |
20 28 01.75 +24 56 17.4 |
|
Date first |
1899 |
|
Date last |
2015 |
|
Obs |
9 |
|
Pa first |
256 |
|
Pa last |
268.2 |
|
P.A. Now (θ) |
268.2° |
|
Sep first |
14.4 |
|
Sep last |
13.443 |
|
Sep. Now (ρ) |
13.443" |
|
Mag pri |
12.60 |
|
Mag sec |
14.20 |
|
delta mag (ΔM) |
1.6 |
|
Spectral class |
|
|
Pri motion ra |
-016 |
|
Sec motion ra |
-012 |
|
Pri motion dec |
-029 |
|
Sec motion dec |
-006 |
|
Notes |
|
|
rPM=0.705
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Vulpecula |
|
Gaia DR2 |
1831685736512000768 |
|
WDS 20280+2456 POU 4512 : 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 |
20280+2456 |
POU4512 |
|
1997 |
2 |
266 |
13.6 |
12.60 |
14.20 |
|
D |
202801.75+245617.4 |
20280+2456 |
POU4512 |
|
2001 |
3 |
267 |
13.6 |
12.60 |
14.20 |
|
D |
202801.75+245617.4 |
20280+2456 |
POU4512 |
|
2010 |
4 |
268 |
13.4 |
12.60 |
14.20 |
|
|
202801.75+245617.4 |
20280+2456 |
POU4512 |
|
2015 |
5 |
268 |
13.5 |
12.60 |
14.20 |
|
|
202801.75+245617.4 |
If you need more information about this double, apply for a
data request form to the WDS.
WDS 20280+2456 POU 4512 : VISUAL OBSERVATIONS REPORTS
No records found.
WDS 20280+2456 POU 4512 : MEASURES
No records found.
WDS 20280+2456 : 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 20280+2456 : ALADIN DSS IMAGE @ 20h 28m 01.75s +24° 56' 17.4"
WDS 20280+2456 POU 4512 : 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 |
|
20280+2456 |
POU4512 |
|
268 |
13.4 |
|
Show |
|
20277+2454 |
POU4504 |
|
67 |
15.7 |
5 |
Show |
|
20280+2503 |
POU4510 |
|
356 |
13.9 |
7 |
Show |
|
20276+2502 |
BKO 575 |
|
349 |
3.7 |
9 |
Show |
|
20282+2507 |
BKO 577 |
|
209 |
8.6 |
11 |
Show |
|
20280+2508 |
POU4513 |
|
39 |
7.2 |
12 |
Show |
|
20281+2510 |
POU4514 |
|
93 |
17.0 |
14 |
Show |
|
20291+2452 |
POU4522 |
|
165 |
12.8 |
16 |
Show |
|
20291+2453 |
POU4523 |
|
140 |
16.8 |
16 |
Show |
|
20274+2510 |
POU4503 |
|
283 |
18.1 |
17 |
Show |
|
20289+2436 |
BKO 578 |
BC |
260 |
1.3 |
24 |
Show |
|
20289+2436 |
BKO 578 |
AB |
355 |
4.2 |
24 |
Show |
|
20294+2514 |
POU4527 |
|
208 |
13.8 |
26 |
Show |
|
20262+2501 |
POU4493 |
|
358 |
14.1 |
26 |
Show |
|
20298+2504 |
POU4531 |
|
212 |
8.2 |
26 |
Show |
|
20298+2507 |
BKO 586 |
|
287 |
4.6 |
27 |
Show |
|
20293+2437 |
BKO 583 |
|
137 |
6.9 |
27 |
Show |
|
20299+2453 |
POU4532 |
|
195 |
17.5 |
27 |
Show |
|
20268+2436 |
POU4499 |
|
44 |
7.3 |
27 |
Show |
|
20297+2442 |
POU4529 |
|
261 |
10.6 |
27 |
Show |
|
20261+2455 |
POU4492 |
|
327 |
4.2 |
27 |
Show |
|
20291+2433 |
POU4521 |
AB |
327 |
6.5 |
28 |
Show |
|
20291+2433 |
BKO 581 |
AC |
180 |
3.9 |
28 |
Show |
|
20299+2445 |
BKO 587 |
|
220 |
4.3 |
28 |
Show |
|
20294+2435 |
BKO 584 |
|
266 |
5.4 |
29 |
Show |
|
20299+2444 |
BKO 588 |
|
213 |
1.1 |
29 |
Show |
|
20264+2514 |
POU4496 |
|
24 |
10.9 |
29 |
Show |
|
20292+2521 |
TDT2318 |
AB |
20 |
2.6 |
30 |
Show |
|
20292+2521 |
POU4525 |
AC |
2 |
12.5 |
30 |
Show |
|
20290+2430 |
BKO 579 |
|
163 |
8.2 |
31 |
Show |
|
20290+2429 |
BKO 580 |
|
56 |
9.7 |
31 |
Show |
|
20291+2429 |
BKO 582 |
|
142 |
7.8 |
31 |
Show |
|
20301+2443 |
BKO 590 |
|
225 |
9.0 |
31 |
Show |
|
20302+2506 |
POU4536 |
|
110 |
6.4 |
31 |
Show |
|
20301+2509 |
BKO 589 |
|
84 |
5.2 |
32 |
Show |
|
20262+2516 |
POU4494 |
|
202 |
15.7 |
32 |
Show |
|
20300+2438 |
POU4534 |
|
346 |
14.6 |
34 |
Show |
|
20256+2504 |
A 392 |
|
292 |
0.9 |
34 |
Show |
|
20303+2441 |
POU4537 |
|
319 |
16.7 |
35 |
Show |
|
20279+2421 |
POU4509 |
|
280 |
9.0 |
36 |
Show |
|
20253+2506 |
POU4483 |
|
229 |
5.5 |
38 |
Show |
|
20256+2438 |
POU4486 |
|
242 |
12.8 |
38 |
Show |
|
20255+2439 |
POU4485 |
|
200 |
17.5 |
38 |
Show |
|
20280+2418 |
BKO 576 |
|
31 |
7.2 |
39 |
Show |
|
20252+2456 |
POU4478 |
|
339 |
15.7 |
39 |
Show |
|
20252+2454 |
POU4476 |
AB |
113 |
10.9 |
40 |
Show |
|
20252+2454 |
POU4477 |
AC |
327 |
16.8 |
40 |
Show |
|
20305+2517 |
POU4541 |
|
73 |
13.1 |
40 |
Show |
|
20257+2521 |
STF2682 |
|
298 |
22.0 |
41 |
Show |
|
20280+2416 |
POU4511 |
|
196 |
17.8 |
41 |
Show |
|
20311+2455 |
POU4550 |
|
284 |
14.0 |
42 |
|
|
WDS 20280+2456 : COMPONENTS
20280+2456 A
Componente originario normalizzato |
AB |
|
Coord arcsec 2000 |
202801.75+245617.4 |
|
Mag |
12.6 |
|
PmRA |
-16.00 |
|
PmDE |
-29.0 |
|
20280+2456 B
Componente originario normalizzato |
AB |
|
Coord arcsec 2000 |
202800.85+245617.0 |
|
Mag |
14.2 |
|
PmRA |
-12.00 |
|
PmDE |
-6.0 |
|
Calc delta mag |
1.6 |
|
Calc coord |
yes |
|