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Current system
20242+2504
POU 4452


Nearby doubles
4' : 20240+2503
POU4442

4' : 20240+2505
J 557

5' : 20240+2507
POU4443

6' : 20242+2510
POU4454

8' : 20246+2510
POU4463

8' : 20248+2503
OSO 125AB

9' : 20238+2510
POU4439

10' : 20235+2502
POU4432

10' : 20248+2511
COU 521

12' : 20241+2453
POU4448

16' : 20253+2506
POU4483

16' : 20252+2456
POU4478

17' : 20244+2521
KPP2505

17' : 20252+2454
POU4476AB

18' : 20252+2517
POU4479

19' : 20243+2445
POU4455

19' : 20256+2504
A 392

19' : 20253+2516
POU4482

23' : 20254+2520
POU4484

25' : 20229+2521
POU4421

26' : 20257+2521
STF2682

27' : 20229+2522
POU4419

27' : 20262+2501
POU4493

27' : 20261+2455
POU4492

28' : 20222+2509
POU4408

28' : 20228+2445
POU4418



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Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.

20242+2504 POU 4452

 
 
20h 24m 12.68s +25° 04' 24.3" P.A. 182.00 sep 10.1 mag 14.20,13.70
 
 
Coord 2000 20242+2504 Discov num POU4452 Comp Coord arcsec 2000 20 24 12.68 +25 04 24.3
Date first 1899 Date last 2020 Obs 11
Pa first 179 Pa last 181.5 P.A. Now (θ) 181.5°
Sep first 10.2 Sep last 10.14 Sep. Now (ρ) 10.14"
Mag pri 14.20 Mag sec 13.70 delta mag (ΔM) 0.5 Spectral class
Pri motion ra -023 Sec motion ra +002
Pri motion dec +001 Sec motion dec -011
Notes
rPM=1.205
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Vulpecula Gaia DR2 1832102691940830592
 
 
WDS 20242+2504 POU 4452 : 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
20242+2504 POU4452 1997 2 181 10.1 14.20 13.70 D 202412.68+250424.3
20242+2504 POU4452 2008 3 184 10.6 14.20 13.70 D 202412.68+250424.3
20242+2504 POU4452 2015 6 182 10.2 14.20 13.70 202412.68+250424.3
20242+2504 POU4452 2020 11 182 10.1 14.20 13.70 202412.68+250424.3

If you need more information about this double, apply for a data request form to the WDS.

 
 
WDS 20242+2504 POU 4452 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 20242+2504 POU 4452 : MEASURES
 
 
No records found.

 
 
WDS 20242+2504 : VIRTUAL EYEPIECE
 
 

20242+2504 POU4452A mag 14.2 20242+2504 POU4452B sep 10.1 P.A. 181.40 mag 13.7 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 20242+2504 : ALADIN DSS IMAGE @ 20h 24m 12.68s +25° 04' 24.3"
 
 
 
 
WDS 20242+2504 POU 4452 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

20242+2504 POU4452 distance=0' 20240+2503 POU4442 distance=4' 20240+2505 J 557 distance=4' 20240+2507 POU4443 distance=5' 20242+2510 POU4454 distance=6' 20246+2510 POU4463 distance=8' 20248+2503 OSO 125AB distance=8' 20248+2503 OSO 125AC distance=8' 20238+2510 POU4439 distance=9' 20235+2502 POU4432 distance=10' 20248+2511 COU 521 distance=10' 20241+2453 POU4448 distance=12' 20253+2506 POU4483 distance=16' 20252+2456 POU4478 distance=16' 20244+2521 KPP2505 distance=17' 20252+2454 POU4476AB distance=17' 20252+2454 POU4477AC distance=17' 20252+2517 POU4479 distance=18' 20243+2445 POU4455 distance=19' 20256+2504 A 392 distance=19' 20253+2516 POU4482 distance=19' 20254+2520 POU4484 distance=23' 20229+2521 POU4421 distance=25' 20257+2521 STF2682 distance=26' 20229+2522 POU4419 distance=27' 20262+2501 POU4493 distance=27' 20261+2455 POU4492 distance=27' 20222+2509 POU4408 distance=28' 20228+2445 POU4418 distance=28' 20262+2516 POU4494 distance=29' 20221+2516 BKO 831 distance=31' 20240+2433 POU4441 distance=31' 20264+2514 POU4496 distance=31' 20242+2432 POU4451 distance=32' 20255+2439 POU4485 distance=32' 20219+2510 BKO 829 distance=33' 20256+2438 POU4486 distance=33' 20248+2431 POU4470 distance=34' 20221+2524 KPP2534 distance=35' 20249+2430 POU4471 distance=35' 20246+2429 J 820 distance=36' 20218+2517 POU4399AB distance=36' 20218+2517 POU4400AC distance=36' 20243+2427 POU4456AB distance=38' 20243+2427 POU4457AC distance=38' 20236+2428 POU4433 distance=38' 20223+2436 POU4409 distance=38' 20215+2455 POU4395 distance=39' 20250+2427 POU4474 distance=40' 20238+2425 POU4440 distance=40' 20229+2427 GRV 336 distance=41' grafico limitrofi
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 20242+2504 POU4452 182 10.1
Show 20240+2503 POU4442 349 17.9 4
Show 20240+2505 J 557 244 2.5 4
Show 20240+2507 POU4443 103 8.9 5
Show 20242+2510 POU4454 157 4.1 6
Show 20246+2510 POU4463 143 12.2 8
Show 20248+2503 OSO 125 AB 132 6.0 8
Show 20248+2503 OSO 125 AC 36 8.4 8
Show 20238+2510 POU4439 86 9.4 9
Show 20235+2502 POU4432 308 19.3 10
Show 20248+2511 COU 521 280 0.5 10
Show 20241+2453 POU4448 231 17.9 12
Show 20253+2506 POU4483 229 5.5 16
Show 20252+2456 POU4478 339 15.7 16
Show 20244+2521 KPP2505 159 22.5 17
Show 20252+2454 POU4476 AB 113 10.9 17
Show 20252+2454 POU4477 AC 327 16.8 17
Show 20252+2517 POU4479 331 15.8 18
Show 20243+2445 POU4455 298 6.6 19
Show 20256+2504 A 392 292 0.9 19
Show 20253+2516 POU4482 57 3.2 19
Show 20254+2520 POU4484 29 10.6 23
Show 20229+2521 POU4421 237 10.1 25
Show 20257+2521 STF2682 298 22.0 26
Show 20229+2522 POU4419 214 17.4 27
Show 20262+2501 POU4493 358 14.1 27
Show 20261+2455 POU4492 327 4.2 27
Show 20222+2509 POU4408 297 14.6 28
Show 20228+2445 POU4418 232 14.7 28
Show 20262+2516 POU4494 202 15.7 29
Show 20221+2516 BKO 831 89 6.9 31
Show 20240+2433 POU4441 248 13.3 31
Show 20264+2514 POU4496 24 10.9 31
Show 20242+2432 POU4451 222 16.2 32
Show 20255+2439 POU4485 200 17.5 32
Show 20219+2510 BKO 829 356 5.0 33
Show 20256+2438 POU4486 242 12.8 33
Show 20248+2431 POU4470 78 9.5 34
Show 20221+2524 KPP2534 44 22.9 35
Show 20249+2430 POU4471 243 7.6 35
Show 20246+2429 J 820 327 3.1 36
Show 20218+2517 POU4399 AB 21 10.7 36
Show 20218+2517 POU4400 AC 73 17.8 36
Show 20243+2427 POU4456 AB 326 11.5 38
Show 20243+2427 POU4457 AC 76 17.0 38
Show 20236+2428 POU4433 176 13.2 38
Show 20223+2436 POU4409 80 6.6 38
Show 20215+2455 POU4395 229 10.0 39
Show 20250+2427 POU4474 219 19.2 40
Show 20238+2425 POU4440 251 16.4 40
Show 20229+2427 GRV 336 45 45.5 41

 
 
WDS 20242+2504 : COMPONENTS
 
 
  A
B pa=181.4°
sep=10.14"
 
 
20242+2504 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 202412.68+250424.3 Mag 14.2 PmRA -23.00
PmDE 1.0
 
 
20242+2504 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 202412.66+250414.2 Mag 13.7 PmRA 2.00
PmDE -11.0 Calc delta mag 0.5 Calc coord yes