21456+2417 POU 5491 AB
21h 45m 37.26s +24° 16' 45.2" P.A. 6.00 sep 10.2 mag 13.10,14.00
Coord 2000 |
21456+2417 |
|
Discov num |
POU5491 |
|
Comp |
AB |
|
Coord arcsec 2000 |
21 45 37.26 +24 16 45.2 |
|
Date first |
1898 |
|
Date last |
2015 |
|
Obs |
8 |
|
Pa first |
9 |
|
Pa last |
5.8 |
|
P.A. Now (θ) |
5.8° |
|
Sep first |
9.8 |
|
Sep last |
10.185 |
|
Sep. Now (ρ) |
10.185" |
|
Mag pri |
13.10 |
|
Mag sec |
14.00 |
|
delta mag (ΔM) |
0.9 |
|
Spectral class |
|
|
Pri motion ra |
+001 |
|
Sec motion ra |
|
|
Pri motion dec |
-001 |
|
Sec motion dec |
|
|
Notes |
|
|
Nature of this double is uncertain.
21456+2417 SYSTEM COMPONENTS
Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
Show |
|
|
21 45 37 +24 16 45 |
POU 5491 AB |
2015 |
8 |
6 |
10.2 |
13.10 |
14.00 |
0.90 |
|
<=== |
Show |
|
|
21 45 37 +24 16 45 |
POU 5492 AC |
2015 |
8 |
49 |
20.0 |
13.10 |
13.50 |
0.40 |
|
|
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Pegasus |
|
Gaia DR2 |
1794663148469777792 |
|
WDS 21456+2417 POU 5491 AB : 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 |
21456+2417 |
POU5491 |
AB |
1999 |
2 |
6 |
10.2 |
13.00 |
13.60 |
|
D |
214537.26+241645.2 |
21456+2417 |
POU5491 |
AB |
2008 |
3 |
6 |
10.1 |
13.00 |
13.60 |
|
D |
214537.26+241645.2 |
21456+2417 |
POU5491 |
AB |
2010 |
5 |
6 |
10.1 |
13.10 |
14.00 |
|
|
214537.26+241645.2 |
21456+2417 |
POU5491 |
AB |
2015 |
5 |
6 |
10.2 |
13.10 |
14.00 |
|
|
214537.26+241645.2 |
If you need more information about this double, apply for a
data request form to the WDS.
WDS 21456+2417 POU 5491 AB : VISUAL OBSERVATIONS REPORTS
No records found.
WDS 21456+2417 POU 5491 AB : MEASURES
No records found.
WDS 21456+2417 : 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 21456+2417 : ALADIN DSS IMAGE @ 21h 45m 37.26s +24° 16' 45.2"
WDS 21456+2417 POU 5491 AB : 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 |
|
21456+2417 |
POU5491 |
AB |
6 |
10.2 |
|
Show |
|
21456+2417 |
POU5492 |
AC |
49 |
20.0 |
|
Show |
|
21449+2414 |
POU5477 |
|
58 |
15.8 |
11 |
Show |
|
21450+2431 |
POU5478 |
|
327 |
15.9 |
17 |
Show |
|
21445+2409 |
POU5473 |
|
299 |
16.9 |
18 |
Show |
|
21468+2405 |
POU5501 |
|
295 |
12.9 |
20 |
Show |
|
21447+2402 |
POU5474 |
AB |
298 |
7.1 |
21 |
Show |
|
21447+2402 |
POU5475 |
AC |
75 |
7.8 |
21 |
Show |
|
21441+2418 |
POU5471 |
|
126 |
8.2 |
21 |
Show |
|
21456+2438 |
POU5489 |
|
191 |
17.2 |
22 |
Show |
|
21472+2409 |
HDS3103 |
|
117 |
0.6 |
23 |
Show |
|
21462+2439 |
POU5495 |
|
335 |
5.5 |
24 |
Show |
|
21441+2405 |
POU5470 |
|
214 |
13.8 |
26 |
Show |
|
21462+2353 |
POU5497 |
AB |
129 |
8.2 |
26 |
Show |
|
21462+2353 |
POU5498 |
AC |
191 |
22.2 |
26 |
Show |
|
21462+2353 |
POU5498 |
BC |
212 |
19.7 |
26 |
Show |
|
21439+2407 |
POU5468 |
|
295 |
8.5 |
26 |
Show |
|
21447+2440 |
POU5476 |
AB |
14 |
19.1 |
27 |
Show |
|
21438+2424 |
POU5467 |
|
359 |
4.4 |
27 |
Show |
|
21474+2404 |
POU5505 |
|
225 |
5.1 |
27 |
Show |
|
21455+2349 |
POU5488 |
|
40 |
12.8 |
29 |
Show |
|
21437+2403 |
POU5466 |
|
320 |
22.4 |
30 |
Show |
|
21439+2356 |
POU5469 |
|
30 |
2.7 |
32 |
Show |
|
21463+2448 |
POU5499 |
|
2 |
5.2 |
32 |
Show |
|
21461+2448 |
TDT3149 |
|
218 |
0.7 |
32 |
Show |
|
21434+2424 |
POU5464 |
|
110 |
4.0 |
32 |
Show |
|
21450+2450 |
POU5480 |
|
27 |
10.0 |
34 |
Show |
|
21431+2413 |
CVR 252 |
|
39 |
9.7 |
35 |
Show |
|
21476+2439 |
GRV 506 |
BC |
162 |
72.4 |
36 |
Show |
|
21476+2439 |
GRV 507 |
AC |
268 |
41.1 |
36 |
Show |
|
21476+2439 |
GRV 507 |
AB |
317 |
92.7 |
36 |
Show |
|
21482+2410 |
POU5510 |
|
9 |
17.2 |
37 |
Show |
|
21434+2353 |
HU 374 |
|
121 |
0.2 |
39 |
Show |
|
21450+2457 |
POU5481 |
|
199 |
17.9 |
41 |
Show |
|
21451+2457 |
POU5483 |
|
198 |
3.5 |
41 |
Show |
|
21430+2439 |
POU5463 |
|
238 |
7.8 |
43 |
Show |
|
21482+2441 |
POU5509 |
|
215 |
21.3 |
43 |
Show |
|
21453+2501 |
BKO 491 |
BC |
263 |
3.1 |
44 |
Show |
|
21453+2501 |
POU5486 |
AB |
116 |
8.2 |
44 |
Show |
|
21453+2501 |
BKO 491 |
AC |
132 |
5.9 |
44 |
Show |
|
21454+2501 |
POU5487 |
|
99 |
15.7 |
44 |
Show |
|
21478+2452 |
POU5507 |
|
320 |
14.8 |
45 |
Show |
|
21456+2503 |
POU5490 |
|
54 |
14.4 |
46 |
Show |
|
21484+2444 |
POU5511 |
|
114 |
9.3 |
47 |
Show |
|
21443+2500 |
POU5472 |
|
202 |
23.3 |
47 |
Show |
|
21484+2350 |
AZC 115 |
AB |
131 |
22.2 |
47 |
Show |
|
21484+2350 |
UC 4570 |
AC |
253 |
52.0 |
47 |
Show |
|
21484+2350 |
UC 4570 |
BC |
270 |
66.6 |
48 |
Show |
|
21431+2343 |
BKO 630 |
|
215 |
10.0 |
49 |
Show |
|
21421+2416 |
POU5459 |
|
333 |
5.1 |
49 |
Show |
|
21421+2422 |
POU5461 |
|
146 |
20.6 |
49 |
|
|
WDS 21456+2417 : COMPONENTS
|
A |
B |
B |
pa=5.3°
sep=10.18"
| |
C |
pa=46.6°
sep=19.00"
| pa=77.2°
sep=13.19"
|
21456+2417 A
Coord arcsec 2000 |
214537.26+241645.2 |
|
Mag |
13.1 |
|
PmRA |
1.00 |
|
PmDE |
-1.0 |
|
Ccdm |
21456+2417 |
|
RComp |
|
|
Comp |
A |
|
Note1 |
|
|
Note2 |
|
|
Discov num |
|
|
DRAs |
1.26 |
|
DDEs |
-14.6 |
|
R dRAs |
65 |
|
Year |
|
|
Theta |
|
|
Rho |
|
|
Obs |
3 |
|
Vmag |
13.0 |
|
Sp |
|
|
PmNote |
|
|
PmRA |
|
|
PmDE |
|
|
Dm number |
|
|
Cat1 |
|
|
Name2 |
|
|
Cat2 |
|
|
HD |
|
|
M HD |
|
|
ADS BDS |
|
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
21410N2349A |
|
HIC |
|
|
21456+2417 B
Coord arcsec 2000 |
214537.33+241655.3 |
|
Mag |
14 |
|
Calc delta mag |
0.9 |
|
Calc coord |
yes |
|
Ccdm |
21456+2417 |
|
RComp |
|
|
Comp |
B |
|
Note1 |
|
|
Note2 |
|
|
Discov num |
POU5491 |
|
DRAs |
|
|
DDEs |
|
|
R dRAs |
|
|
Year |
1898 |
|
Theta |
009 |
|
Rho |
9.8 |
|
Obs |
1 |
|
Vmag |
13.6 |
|
Sp |
|
|
PmNote |
|
|
PmRA |
|
|
PmDE |
|
|
Dm number |
|
|
Cat1 |
|
|
Name2 |
|
|
Cat2 |
|
|
HD |
|
|
M HD |
|
|
ADS BDS |
|
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
21410N2349B |
|
HIC |
|
|
21456+2417 C
Coord arcsec 2000 |
214538.27+241658.3 |
|
Mag |
13.5 |
|
PmRA |
4.00 |
|
PmDE |
-1.0 |
|
Calc delta mag |
0.4 |
|
Calc coord |
yes |
|
Ccdm |
21456+2417 |
|
RComp |
|
|
Comp |
C |
|
Note1 |
|
|
Note2 |
|
|
Discov num |
POU5492 |
|
DRAs |
2.39 |
|
DDEs |
-1.8 |
|
R dRAs |
65 |
|
Year |
1898 |
|
Theta |
051 |
|
Rho |
20.4 |
|
Obs |
1 |
|
Vmag |
13.8 |
|
Sp |
|
|
PmNote |
|
|
PmRA |
|
|
PmDE |
|
|
Dm number |
|
|
Cat1 |
|
|
Name2 |
|
|
Cat2 |
|
|
HD |
|
|
M HD |
|
|
ADS BDS |
|
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
21410N2349C |
|
HIC |
|
|