21551+2345 POU 5564
21h 55m 05.90s +23° 45' 17.5" P.A. 110.00 sep 16.8 mag 13.56,15.46
Coord 2000 |
21551+2345 |
|
Discov num |
POU5564 |
|
Comp |
|
|
Coord arcsec 2000 |
21 55 05.90 +23 45 17.5 |
|
Date first |
1897 |
|
Date last |
2015 |
|
Obs |
8 |
|
Pa first |
110 |
|
Pa last |
109.8 |
|
P.A. Now (θ) |
109.8° |
|
Sep first |
18.4 |
|
Sep last |
16.775 |
|
Sep. Now (ρ) |
16.775" |
|
Mag pri |
13.56 |
|
Mag sec |
15.46 |
|
delta mag (ΔM) |
1.9 |
|
Spectral class |
|
|
Pri motion ra |
+006 |
|
Sec motion ra |
+003 |
|
Pri motion dec |
-010 |
|
Sec motion dec |
-004 |
|
Notes |
|
|
rPM=0.575
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Pegasus |
|
Gaia DR2 |
1795179506618117632 |
|
WDS 21551+2345 POU 5564 : 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 |
21551+2345 |
POU5564 |
|
1999 |
2 |
110 |
17.0 |
12.40 |
13.40 |
|
D |
215505.90+234517.5 |
21551+2345 |
POU5564 |
|
2001 |
3 |
110 |
16.9 |
12.40 |
13.40 |
|
D |
215505.90+234517.5 |
21551+2345 |
POU5564 |
|
2010 |
4 |
110 |
16.8 |
13.56 |
15.46 |
|
|
215505.90+234517.5 |
21551+2345 |
POU5564 |
|
2015 |
5 |
110 |
16.8 |
13.56 |
15.46 |
|
|
215505.90+234517.5 |
If you need more information about this double, apply for a
data request form to the WDS.
WDS 21551+2345 POU 5564 : VISUAL OBSERVATIONS REPORTS
No records found.
WDS 21551+2345 POU 5564 : MEASURES
No records found.
WDS 21551+2345 : 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 21551+2345 : ALADIN DSS IMAGE @ 21h 55m 05.90s +23° 45' 17.5"
WDS 21551+2345 POU 5564 : 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 |
|
21551+2345 |
POU5564 |
|
110 |
16.8 |
|
Show |
|
21548+2340 |
POU5561 |
|
309 |
10.4 |
7 |
Show |
|
21559+2347 |
TDT3246 |
|
99 |
0.7 |
11 |
Show |
|
21556+2356 |
POU5571 |
|
314 |
17.3 |
13 |
Show |
|
21547+2334 |
POU5560 |
|
269 |
16.3 |
13 |
Show |
|
21561+2354 |
POU5575 |
|
267 |
16.3 |
17 |
Show |
|
21564+2344 |
POU5578 |
|
86 |
3.4 |
18 |
Show |
|
21564+2335 |
HJ 1708 |
|
236 |
7.2 |
21 |
Show |
|
21556+2406 |
POU5572 |
|
277 |
20.4 |
22 |
Show |
|
21535+2347 |
POU5550 |
|
123 |
9.3 |
22 |
Show |
|
21568+2357 |
POU5580 |
|
140 |
15.1 |
26 |
Show |
|
21545+2411 |
POU5559 |
|
292 |
12.7 |
27 |
Show |
|
21542+2409 |
POU5556 |
|
183 |
1.7 |
28 |
Show |
|
21533+2404 |
POU5548 |
|
191 |
3.6 |
31 |
Show |
|
21529+2354 |
POU5545 |
|
123 |
18.8 |
32 |
Show |
|
21549+2417 |
POU5562 |
|
44 |
3.0 |
33 |
Show |
|
21574+2354 |
POU5585 |
|
75 |
5.1 |
33 |
Show |
|
21551+2417 |
POU5563 |
|
115 |
4.2 |
33 |
Show |
|
21567+2412 |
POU5579 |
|
314 |
6.8 |
35 |
Show |
|
21524+2348 |
POU5540 |
|
283 |
11.1 |
37 |
Show |
|
21575+2402 |
LDS4927 |
|
10 |
31.4 |
37 |
Show |
|
21561+2420 |
STT 454 |
AB |
278 |
7.4 |
38 |
Show |
|
21561+2420 |
STT 454 |
AC |
264 |
43.0 |
38 |
Show |
|
21573+2408 |
POU5584 |
|
324 |
19.7 |
38 |
Show |
|
21553+2424 |
POU5568 |
AB |
259 |
12.4 |
39 |
Show |
|
21553+2424 |
POU5569 |
AC |
116 |
4.4 |
39 |
Show |
|
21553+2424 |
POU5570 |
AD |
127 |
9.1 |
39 |
Show |
|
21523+2345 |
CVR 253 |
|
98 |
40.0 |
39 |
Show |
|
21530+2412 |
POU5546 |
|
35 |
10.6 |
40 |
Show |
|
21543+2425 |
POU5557 |
|
21 |
9.4 |
42 |
Show |
|
21514+2352 |
POU5535 |
|
235 |
15.6 |
52 |
Show |
|
21590+2349 |
POU5596 |
|
353 |
18.3 |
55 |
Show |
|
21527+2429 |
POU5541 |
|
126 |
6.6 |
56 |
Show |
|
21535+2440 |
POU5551 |
|
178 |
5.9 |
60 |
Show |
|
21507+2356 |
POU5531 |
|
112 |
16.1 |
62 |
Show |
|
21590+2417 |
POU5595 |
|
298 |
6.7 |
62 |
Show |
|
21539+2446 |
POU5555 |
|
|
15.6 |
63 |
Show |
|
21596+2356 |
POU5601 |
|
313 |
17.1 |
64 |
Show |
|
21578+2437 |
POU5590 |
|
137 |
10.3 |
64 |
Show |
|
21576+2440 |
POU5589 |
|
24 |
13.3 |
65 |
Show |
|
21596+2407 |
POU5600 |
|
332 |
15.8 |
66 |
Show |
|
21588+2427 |
COU 839 |
|
95 |
0.3 |
66 |
Show |
|
21598+2356 |
STF2850 |
|
264 |
2.8 |
66 |
Show |
|
21503+2343 |
POU5526 |
|
353 |
19.2 |
66 |
Show |
|
21510+2420 |
POU5533 |
|
234 |
10.7 |
67 |
Show |
|
21534+2447 |
POU5549 |
|
100 |
9.9 |
67 |
Show |
|
21516+2434 |
POU5537 |
|
94 |
18.4 |
68 |
Show |
|
21574+2446 |
POU5586 |
|
339 |
3.7 |
69 |
Show |
|
21587+2258 |
TDT3270 |
|
270 |
0.5 |
69 |
Show |
|
21553+2454 |
POU5567 |
|
156 |
15.0 |
70 |
Show |
|
21593+2424 |
POU5598 |
|
86 |
4.9 |
70 |
|
|
WDS 21551+2345 : COMPONENTS
21551+2345 A
Componente originario normalizzato |
AB |
|
Coord arcsec 2000 |
215505.90+234517.5 |
|
Mag |
13.56 |
|
PmRA |
6.00 |
|
PmDE |
-10.0 |
|
21551+2345 B
Componente originario normalizzato |
AB |
|
Coord arcsec 2000 |
215506.95+234511.8 |
|
Mag |
15.46 |
|
PmRA |
3.00 |
|
PmDE |
-4.0 |
|
Calc delta mag |
1.9 |
|
Calc coord |
yes |
|