21564+2344 POU 5578
21h 56m 23.42s +23° 44' 37.3" P.A. 86.00 sep 3.4 mag 13.40,13.60
Coord 2000 |
21564+2344 |
|
Discov num |
POU5578 |
|
Comp |
|
|
Coord arcsec 2000 |
21 56 23.42 +23 44 37.3 |
|
Date first |
1897 |
|
Date last |
2015 |
|
Obs |
4 |
|
Pa first |
90 |
|
Pa last |
85.5 |
|
P.A. Now (θ) |
85.5° |
|
Sep first |
4.5 |
|
Sep last |
3.395 |
|
Sep. Now (ρ) |
3.395" |
|
Mag pri |
13.40 |
|
Mag sec |
13.60 |
|
delta mag (ΔM) |
0.2 |
|
Spectral class |
|
|
Pri motion ra |
-022 |
|
Sec motion ra |
|
|
Pri motion dec |
-012 |
|
Sec motion dec |
|
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Pegasus |
|
Gaia DR2 |
1795134087339783680 |
|
WDS 21564+2344 POU 5578 : 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 |
21564+2344 |
POU5578 |
|
1999 |
2 |
86 |
3.5 |
13.40 |
13.60 |
|
D |
215623.42+234437.3 |
21564+2344 |
POU5578 |
|
2001 |
3 |
85 |
3.4 |
13.40 |
13.60 |
|
D |
215623.42+234437.3 |
21564+2344 |
POU5578 |
|
2015 |
4 |
86 |
3.4 |
13.40 |
13.60 |
|
|
215623.42+234437.3 |
If you need more information about this double, apply for a
data request form to the WDS.
WDS 21564+2344 POU 5578 : VISUAL OBSERVATIONS REPORTS
No records found.
WDS 21564+2344 POU 5578 : MEASURES
No records found.
WDS 21564+2344 : 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 21564+2344 : ALADIN DSS IMAGE @ 21h 56m 23.42s +23° 44' 37.3"
WDS 21564+2344 POU 5578 : 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 |
|
21564+2344 |
POU5578 |
|
86 |
3.4 |
|
Show |
|
21559+2347 |
TDT3246 |
|
99 |
0.7 |
8 |
Show |
|
21564+2335 |
HJ 1708 |
|
236 |
7.2 |
9 |
Show |
|
21561+2354 |
POU5575 |
|
267 |
16.3 |
11 |
Show |
|
21568+2357 |
POU5580 |
|
140 |
15.1 |
13 |
Show |
|
21556+2356 |
POU5571 |
|
314 |
17.3 |
16 |
Show |
|
21574+2354 |
POU5585 |
|
75 |
5.1 |
17 |
Show |
|
21551+2345 |
POU5564 |
|
110 |
16.8 |
18 |
Show |
|
21548+2340 |
POU5561 |
|
309 |
10.4 |
23 |
Show |
|
21575+2402 |
LDS4927 |
|
10 |
31.4 |
23 |
Show |
|
21556+2406 |
POU5572 |
|
277 |
20.4 |
24 |
Show |
|
21547+2334 |
POU5560 |
|
269 |
16.3 |
26 |
Show |
|
21573+2408 |
POU5584 |
|
324 |
19.7 |
27 |
Show |
|
21567+2412 |
POU5579 |
|
314 |
6.8 |
28 |
Show |
|
21561+2420 |
STT 454 |
AB |
278 |
7.4 |
37 |
Show |
|
21561+2420 |
STT 454 |
AC |
264 |
43.0 |
37 |
Show |
|
21545+2411 |
POU5559 |
|
292 |
12.7 |
37 |
Show |
|
21590+2349 |
POU5596 |
|
353 |
18.3 |
37 |
Show |
|
21551+2417 |
POU5563 |
|
115 |
4.2 |
38 |
Show |
|
21549+2417 |
POU5562 |
|
44 |
3.0 |
39 |
Show |
|
21542+2409 |
POU5556 |
|
183 |
1.7 |
40 |
Show |
|
21535+2347 |
POU5550 |
|
123 |
9.3 |
40 |
Show |
|
21553+2424 |
POU5568 |
AB |
259 |
12.4 |
43 |
Show |
|
21553+2424 |
POU5569 |
AC |
116 |
4.4 |
43 |
Show |
|
21553+2424 |
POU5570 |
AD |
127 |
9.1 |
43 |
Show |
|
21596+2356 |
POU5601 |
|
313 |
17.1 |
46 |
Show |
|
21533+2404 |
POU5548 |
|
191 |
3.6 |
47 |
Show |
|
21590+2417 |
POU5595 |
|
298 |
6.7 |
48 |
Show |
|
21598+2356 |
STF2850 |
|
264 |
2.8 |
49 |
Show |
|
21529+2354 |
POU5545 |
|
123 |
18.8 |
49 |
Show |
|
21596+2407 |
POU5600 |
|
332 |
15.8 |
50 |
Show |
|
21543+2425 |
POU5557 |
|
21 |
9.4 |
50 |
Show |
|
21588+2427 |
COU 839 |
|
95 |
0.3 |
54 |
Show |
|
21530+2412 |
POU5546 |
|
35 |
10.6 |
54 |
Show |
|
21524+2348 |
POU5540 |
|
283 |
11.1 |
55 |
Show |
|
21593+2424 |
POU5598 |
|
86 |
4.9 |
56 |
Show |
|
21578+2437 |
POU5590 |
|
137 |
10.3 |
56 |
Show |
|
21523+2345 |
CVR 253 |
|
98 |
40.0 |
57 |
Show |
|
21587+2258 |
TDT3270 |
|
270 |
0.5 |
57 |
Show |
|
21576+2440 |
POU5589 |
|
24 |
13.3 |
58 |
Show |
|
22005+2406 |
POU5607 |
|
73 |
7.6 |
61 |
Show |
|
21583+2440 |
POU5592 |
|
98 |
9.3 |
61 |
Show |
|
22003+2415 |
POU5606 |
|
296 |
13.4 |
62 |
Show |
|
21574+2446 |
POU5586 |
|
339 |
3.7 |
63 |
Show |
|
22006+2411 |
POU5609 |
|
150 |
8.6 |
65 |
Show |
|
22013+2347 |
POU5613 |
|
20 |
14.9 |
68 |
Show |
|
21527+2429 |
POU5541 |
|
126 |
6.6 |
68 |
Show |
|
21584+2447 |
POU5594 |
|
287 |
9.4 |
68 |
Show |
|
21535+2440 |
POU5551 |
|
178 |
5.9 |
69 |
Show |
|
21598+2435 |
POU5604 |
|
34 |
7.7 |
69 |
Show |
|
21514+2352 |
POU5535 |
|
235 |
15.6 |
69 |
|
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WDS 21564+2344 : COMPONENTS
21564+2344 A
Componente originario normalizzato |
AB |
|
Coord arcsec 2000 |
215623.42+234437.3 |
|
Mag |
13.4 |
|
PmRA |
-22.00 |
|
PmDE |
-12.0 |
|
21564+2344 B
Componente originario normalizzato |
AB |
|
Coord arcsec 2000 |
215623.65+234437.6 |
|
Mag |
13.6 |
|
Calc delta mag |
0.2 |
|
Calc coord |
yes |
|