21490+2456 POU 5513 AC
21h 48m 54.22s +24° 55' 37.2" P.A. 65.00 sep 11.3 mag 12.35,13.76
Coord 2000 |
21490+2456 |
|
Discov num |
POU5513 |
|
Comp |
AC |
|
Coord arcsec 2000 |
21 48 54.22 +24 55 37.2 |
|
Date first |
1898 |
|
Date last |
2015 |
|
Obs |
8 |
|
Pa first |
67 |
|
Pa last |
64.8 |
|
P.A. Now (θ) |
64.8° |
|
Sep first |
10.8 |
|
Sep last |
11.332 |
|
Sep. Now (ρ) |
11.332" |
|
Mag pri |
12.35 |
|
Mag sec |
13.76 |
|
delta mag (ΔM) |
1.41 |
|
Spectral class |
|
|
Pri motion ra |
-008 |
|
Sec motion ra |
+005 |
|
Pri motion dec |
-011 |
|
Sec motion dec |
-002 |
|
Notes |
|
|
rPM=1.162
This double is not physical.
21490+2456 SYSTEM COMPONENTS
Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
Show |
|
|
21 48 54 +24 55 37 |
POU 5512 AB |
2015 |
8 |
5 |
11.6 |
12.35 |
12.90 |
0.55 |
|
|
Show |
|
|
21 48 54 +24 55 37 |
POU 5513 AC |
2015 |
8 |
65 |
11.3 |
12.35 |
13.76 |
1.41 |
|
<=== |
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Pegasus |
|
Gaia DR2 |
1796208821301177984 |
|
WDS 21490+2456 POU 5513 AC : 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 |
21490+2456 |
POU5513 |
AC |
1997 |
2 |
66 |
11.2 |
12.35 |
13.76 |
|
D |
214854.22+245537.2 |
21490+2456 |
POU5513 |
AC |
2009 |
3 |
67 |
11.3 |
12.35 |
13.76 |
|
D |
214854.22+245537.2 |
21490+2456 |
POU5513 |
AC |
2010 |
5 |
65 |
10.8 |
12.35 |
13.76 |
|
|
214854.22+245537.2 |
21490+2456 |
POU5513 |
AC |
2015 |
5 |
65 |
11.3 |
12.35 |
13.76 |
|
|
214854.22+245537.2 |
If you need more information about this double, apply for a
data request form to the WDS.
WDS 21490+2456 POU 5513 AC : VISUAL OBSERVATIONS REPORTS
No records found.
WDS 21490+2456 POU 5513 AC : MEASURES
No records found.
WDS 21490+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 21490+2456 : ALADIN DSS IMAGE @ 21h 48m 54.22s +24° 55' 37.2"
WDS 21490+2456 POU 5513 AC : 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 |
|
21490+2456 |
POU5512 |
AB |
5 |
11.6 |
|
Show |
|
21490+2456 |
POU5513 |
AC |
65 |
11.3 |
|
Show |
|
21495+2458 |
POU5519 |
|
249 |
8.3 |
8 |
Show |
|
21484+2444 |
POU5511 |
|
114 |
9.3 |
14 |
Show |
|
21498+2503 |
POU5521 |
|
75 |
15.3 |
15 |
Show |
|
21494+2509 |
POU5517 |
|
232 |
6.0 |
15 |
Show |
|
21478+2452 |
POU5507 |
|
320 |
14.8 |
17 |
Show |
|
21488+2439 |
TDT3169 |
|
350 |
0.9 |
17 |
Show |
|
21480+2508 |
POU5508 |
|
338 |
3.9 |
18 |
Show |
|
21482+2441 |
POU5509 |
|
215 |
21.3 |
18 |
Show |
|
21502+2505 |
POU5523 |
|
281 |
2.6 |
20 |
Show |
|
21500+2437 |
POU5522 |
|
142 |
4.4 |
24 |
Show |
|
21476+2439 |
GRV 507 |
AC |
268 |
41.1 |
24 |
Show |
|
21476+2439 |
GRV 507 |
AB |
317 |
92.7 |
24 |
Show |
|
21476+2439 |
GRV 506 |
BC |
162 |
72.4 |
24 |
Show |
|
21474+2505 |
POU5504 |
|
90 |
15.7 |
24 |
Show |
|
21491+2432 |
POU5514 |
|
73 |
4.6 |
25 |
Show |
|
21506+2447 |
POU5527 |
AB |
97 |
8.0 |
25 |
Show |
|
21506+2447 |
POU5528 |
AC |
160 |
9.1 |
25 |
Show |
|
21508+2451 |
POU5532 |
|
320 |
9.0 |
27 |
Show |
|
21496+2431 |
POU5520 |
|
308 |
19.4 |
27 |
Show |
|
21501+2433 |
GRV 512 |
|
191 |
68.1 |
28 |
Show |
|
21507+2449 |
POU5529 |
|
201 |
8.9 |
29 |
Show |
|
21468+2507 |
POU5502 |
|
350 |
17.2 |
30 |
Show |
|
21504+2519 |
POU5524 |
AB |
126 |
14.2 |
31 |
Show |
|
21504+2519 |
POU5525 |
AC |
300 |
15.6 |
31 |
Show |
|
21469+2511 |
POU5503 |
|
339 |
4.3 |
32 |
Show |
|
21511+2512 |
POU5534 |
|
334 |
14.3 |
34 |
Show |
|
21510+2437 |
GRV 514 |
|
115 |
42.6 |
35 |
Show |
|
21473+2524 |
POU5506 |
|
189 |
12.7 |
36 |
Show |
|
21515+2445 |
POU5536 |
|
160 |
14.8 |
37 |
Show |
|
21463+2448 |
POU5499 |
|
2 |
5.2 |
37 |
Show |
|
21464+2514 |
POU5500 |
|
172 |
9.6 |
38 |
Show |
|
21461+2448 |
TDT3149 |
|
218 |
0.7 |
40 |
Show |
|
21462+2439 |
POU5495 |
|
335 |
5.5 |
42 |
Show |
|
21507+2422 |
POU5530 |
|
49 |
35.8 |
42 |
Show |
|
21517+2437 |
POU5538 |
|
279 |
6.6 |
42 |
Show |
|
21461+2517 |
POU5496 |
|
249 |
34.3 |
43 |
Show |
|
21516+2434 |
POU5537 |
|
94 |
18.4 |
44 |
Show |
|
21517+2445 |
POU5539 |
|
120 |
3.6 |
44 |
Show |
|
21493+2412 |
POU5516 |
|
302 |
15.4 |
45 |
Show |
|
21456+2503 |
POU5490 |
|
54 |
14.4 |
45 |
Show |
|
21510+2420 |
POU5533 |
|
234 |
10.7 |
45 |
Show |
|
21461+2522 |
POU5494 |
|
31 |
6.4 |
47 |
Show |
|
21482+2410 |
POU5510 |
|
9 |
17.2 |
47 |
Show |
|
21454+2501 |
POU5487 |
|
99 |
15.7 |
48 |
Show |
|
21453+2501 |
BKO 491 |
BC |
263 |
3.1 |
50 |
Show |
|
21453+2501 |
POU5486 |
AB |
116 |
8.2 |
50 |
Show |
|
21453+2501 |
BKO 491 |
AC |
132 |
5.9 |
50 |
Show |
|
21456+2438 |
POU5489 |
|
191 |
17.2 |
50 |
Show |
|
21493+2404 |
POU5515 |
|
317 |
7.7 |
52 |
|
|
WDS 21490+2456 : COMPONENTS
|
A |
B |
B |
pa=4.7°
sep=11.56"
| |
C |
pa=62.6°
sep=10.48"
| pa=128.7°
sep=10.70"
|
21490+2456 A
Coord arcsec 2000 |
214854.22+245537.2 |
|
Mag |
12.35 |
|
PmRA |
-8.00 |
|
PmDE |
-11.0 |
|
21490+2456 B
Coord arcsec 2000 |
214854.29+245548.7 |
|
Mag |
12.9 |
|
PmRA |
8.00 |
|
PmDE |
7.0 |
|
Calc delta mag |
0.55 |
|
Calc coord |
yes |
|
21490+2456 C
Coord arcsec 2000 |
214854.90+245542.0 |
|
Mag |
13.76 |
|
PmRA |
5.00 |
|
PmDE |
-2.0 |
|
Calc delta mag |
1.41 |
|
Calc coord |
yes |
|