20311+2514 POU 4554
20h 31m 05.57s +25° 14' 27.2" P.A. 72.00 sep 5.9 mag 11.68,13.70
Coord 2000 |
20311+2514 |
|
Discov num |
POU4554 |
|
Comp |
|
|
Coord arcsec 2000 |
20 31 05.57 +25 14 27.2 |
|
Date first |
1899 |
|
Date last |
2016 |
|
Obs |
10 |
|
Pa first |
75 |
|
Pa last |
71.9 |
|
P.A. Now (θ) |
71.9° |
|
Sep first |
4.5 |
|
Sep last |
5.871 |
|
Sep. Now (ρ) |
5.871" |
|
Mag pri |
11.68 |
|
Mag sec |
13.70 |
|
delta mag (ΔM) |
2.02 |
|
Spectral class |
|
|
Pri motion ra |
-011 |
|
Sec motion ra |
+003 |
|
Pri motion dec |
-002 |
|
Sec motion dec |
+004 |
|
Notes |
|
|
rPM=1.362
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Vulpecula |
|
Tycho2 |
2161-00677-1 |
|
Gaia DR2 |
1831779538588391680 |
|
WDS 20311+2514 POU 4554 : 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 |
20311+2514 |
POU4554 |
|
1899 |
1 |
75 |
4.5 |
11.68 |
13.70 |
|
|
203105.57+251427.2 |
20311+2514 |
POU4554 |
|
2008 |
2 |
72 |
6.1 |
11.68 |
13.70 |
|
|
203105.57+251427.2 |
20311+2514 |
POU4554 |
|
2010 |
6 |
74 |
6.6 |
11.68 |
13.70 |
|
|
203105.57+251427.2 |
20311+2514 |
POU4554 |
|
2014 |
9 |
72 |
5.9 |
11.68 |
13.70 |
|
|
203105.57+251427.2 |
20311+2514 |
POU4554 |
|
2016 |
10 |
72 |
5.9 |
11.68 |
13.70 |
|
|
203105.57+251427.2 |
If you need more information about this double, apply for a
data request form to the WDS.
WDS 20311+2514 POU 4554 : VISUAL OBSERVATIONS REPORTS
No records found.
WDS 20311+2514 POU 4554 : MEASURES
No records found.
WDS 20311+2514 : 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 20311+2514 : ALADIN DSS IMAGE @ 20h 31m 05.57s +25° 14' 27.2"
WDS 20311+2514 POU 4554 : 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 |
|
20311+2514 |
POU4554 |
|
72 |
5.9 |
1 |
Show |
|
20317+2512 |
BKO 452 |
|
318 |
5.2 |
9 |
Show |
|
20305+2517 |
POU4541 |
|
73 |
13.1 |
9 |
Show |
|
20317+2510 |
POU4572 |
|
350 |
12.9 |
9 |
Show |
|
20317+2520 |
POU4571 |
|
15 |
4.8 |
11 |
Show |
|
20318+2511 |
BKO 453 |
|
3 |
5.4 |
11 |
Show |
|
20301+2509 |
BKO 589 |
|
84 |
5.2 |
15 |
Show |
|
20313+2500 |
POU4557 |
|
312 |
11.5 |
15 |
Show |
|
20322+2517 |
POU4585 |
|
19 |
13.0 |
15 |
Show |
|
20302+2506 |
POU4536 |
|
110 |
6.4 |
15 |
Show |
|
20324+2512 |
POU4591 |
|
278 |
12.9 |
18 |
Show |
|
20311+2455 |
POU4550 |
|
284 |
14.0 |
19 |
Show |
|
20298+2507 |
BKO 586 |
|
287 |
4.6 |
20 |
Show |
|
20325+2508 |
POU4595 |
|
54 |
7.1 |
20 |
Show |
|
20298+2504 |
POU4531 |
|
212 |
8.2 |
20 |
Show |
|
20328+2512 |
POU4607 |
|
65 |
11.7 |
23 |
Show |
|
20326+2506 |
BKO 455 |
|
320 |
1.9 |
23 |
Show |
|
20319+2454 |
POU4576 |
|
257 |
12.7 |
23 |
Show |
|
20327+2505 |
POU4603 |
|
351 |
5.3 |
24 |
Show |
|
20294+2514 |
POU4527 |
|
208 |
13.8 |
24 |
Show |
|
20299+2453 |
POU4532 |
|
195 |
17.5 |
27 |
Show |
|
20292+2521 |
TDT2318 |
AB |
20 |
2.6 |
27 |
Show |
|
20292+2521 |
POU4525 |
AC |
2 |
12.5 |
27 |
Show |
|
20328+2459 |
POU4608 |
|
120 |
15.9 |
28 |
Show |
|
20331+2506 |
POU4623 |
AB |
131 |
11.8 |
28 |
Show |
|
20331+2506 |
BKO 456 |
AC |
59 |
9.6 |
28 |
Show |
|
20332+2510 |
POU4629 |
|
126 |
13.8 |
29 |
Show |
|
20331+2503 |
POU4624 |
|
88 |
14.8 |
30 |
Show |
|
20333+2516 |
POU4637 |
|
337 |
14.7 |
31 |
Show |
|
20332+2502 |
POU4626 |
|
329 |
17.3 |
31 |
Show |
|
20333+2507 |
POU4634 |
|
76 |
13.5 |
31 |
Show |
|
20333+2506 |
POU4636 |
|
350 |
9.7 |
32 |
Show |
|
20332+2500 |
POU4628 |
|
348 |
11.2 |
32 |
Show |
|
20328+2452 |
POU4610 |
|
105 |
16.5 |
33 |
Show |
|
20321+2445 |
POU4582 |
|
88 |
5.8 |
33 |
Show |
|
20312+2442 |
POU4555 |
|
218 |
7.9 |
33 |
Show |
|
20333+2501 |
BKO 457 |
|
49 |
5.7 |
33 |
Show |
|
20299+2445 |
BKO 587 |
|
220 |
4.3 |
35 |
Show |
|
20291+2453 |
POU4523 |
|
140 |
16.8 |
35 |
Show |
|
20299+2444 |
BKO 588 |
|
213 |
1.1 |
35 |
Show |
|
20328+2449 |
POU4612 |
|
294 |
8.8 |
35 |
Show |
|
20291+2452 |
POU4522 |
|
165 |
12.8 |
35 |
Show |
|
20301+2443 |
BKO 590 |
|
225 |
9.0 |
35 |
Show |
|
20335+2527 |
TDT2371 |
|
11 |
0.7 |
35 |
Show |
|
20303+2441 |
POU4537 |
|
319 |
16.7 |
35 |
Show |
|
20325+2445 |
POU4599 |
|
163 |
18.5 |
36 |
Show |
|
20320+2548 |
STF2695 |
|
257 |
0.3 |
36 |
Show |
|
20323+2442 |
POU4590 |
|
347 |
8.3 |
37 |
Show |
|
20328+2446 |
POU4609 |
|
272 |
3.4 |
37 |
Show |
|
20297+2442 |
POU4529 |
|
261 |
10.6 |
38 |
Show |
|
20334+2454 |
POU4640 |
|
278 |
6.8 |
38 |
|
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WDS 20311+2514 : COMPONENTS
20311+2514 A
Componente originario normalizzato |
AB |
|
Coord arcsec 2000 |
203105.57+251427.2 |
|
Mag |
11.68 |
|
PmRA |
-11.00 |
|
PmDE |
-2.0 |
|
Tycho2 |
2161-00677-1 |
|
Tycho2 |
2161-00677-1 |
|
Pflag |
|
|
RAmdeg |
307.77323204 |
|
DEmdeg |
25.24089874 |
|
PmRA |
-10.6 |
|
PmDE |
-2.8 |
|
E RAmdeg |
75 |
|
E DEmdeg |
76 |
|
E pmRA |
2.0 |
|
E pmDE |
2.0 |
|
EpRAm |
1973.45 |
|
EpDEm |
1972.53 |
|
Num |
3 |
|
Q RAmdeg |
1.6 |
|
Q DEmdeg |
0.4 |
|
Q pmRA |
1.6 |
|
Q pmDE |
0.4 |
|
BTmag |
12.345 |
|
E BTmag |
0.183 |
|
VTmag |
11.675 |
|
E VTmag |
0.140 |
|
Prox |
999 |
|
TYC |
|
|
HIP |
|
|
CCDM |
|
|
RAdeg |
307.77325889 |
|
DEdeg |
25.24090500 |
|
EpRA 1990 |
1.66 |
|
EpDE 1990 |
1.63 |
|
E RAdeg |
83.4 |
|
E DEdeg |
84.6 |
|
Posflg |
|
|
Corr |
0.1 |
|
20311+2514 B
Componente originario normalizzato |
AB |
|
Coord arcsec 2000 |
203105.94+251429.0 |
|
Mag |
13.7 |
|
PmRA |
3.00 |
|
PmDE |
4.0 |
|
Calc delta mag |
2.02 |
|
Calc coord |
yes |
|