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20253+2516
POU 4482


Nearby doubles
2' : 20252+2517
POU4479

5' : 20254+2520
POU4484

8' : 20257+2521
STF2682

9' : 20248+2511
COU 521

11' : 20253+2506
POU4483

12' : 20262+2516
POU4494

13' : 20246+2510
POU4463

13' : 20244+2521
KPP2505

14' : 20256+2504
A 392

15' : 20264+2514
POU4496

15' : 20248+2503
OSO 125AB

16' : 20242+2510
POU4454

19' : 20242+2504
POU4452

20' : 20262+2501
POU4493

20' : 20240+2507
POU4443

21' : 20252+2456
POU4478

22' : 20240+2505
J 557

22' : 20238+2510
POU4439

23' : 20240+2503
POU4442

23' : 20252+2454
POU4476AB

24' : 20261+2455
POU4492

26' : 20264+2537
TVB 11

28' : 20241+2453
POU4448

29' : 20235+2502
POU4432

29' : 20274+2510
POU4503

30' : 20269+2537
TDT2281



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

20253+2516 POU 4482

 
 
20h 25m 18.81s +25° 15' 55.6" P.A. 57.00 sep 3.2 mag 13.70,14.20
 
 
Coord 2000 20253+2516 Discov num POU4482 Comp Coord arcsec 2000 20 25 18.81 +25 15 55.6
Date first 1899 Date last 2015 Obs 5
Pa first 58 Pa last 56.9 P.A. Now (θ) 56.9°
Sep first 3.3 Sep last 3.215 Sep. Now (ρ) 3.215"
Mag pri 13.70 Mag sec 14.20 delta mag (ΔM) 0.5 Spectral class
Pri motion ra -020 Sec motion ra +019
Pri motion dec -004 Sec motion dec +013
Notes
rPM=1.848
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Vulpecula Gaia DR2 1832486284058576000
 
 
WDS 20253+2516 POU 4482 : 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
20253+2516 POU4482 1899 1 58 3.3 13.70 14.20 202519.00+251554.0
20253+2516 POU4482 2008 2 49 2.5 13.70 14.20 202519.00+251554.0
20253+2516 POU4482 2015 5 57 3.2 13.70 14.20 202518.81+251555.6

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

 
 
WDS 20253+2516 POU 4482 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 20253+2516 POU 4482 : MEASURES
 
 
No records found.

 
 
WDS 20253+2516 : VIRTUAL EYEPIECE
 
 

20253+2516 POU4482A mag 13.7 20253+2516 POU4482B sep 3.0 P.A. 54.20 mag 14.2 virtual eyepiece
Click on the map to see the double of your interest.
Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 20253+2516 : ALADIN DSS IMAGE @ 20h 25m 18.81s +25° 15' 55.6"
 
 
 
 
WDS 20253+2516 POU 4482 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

20253+2516 POU4482 distance=0' 20252+2517 POU4479 distance=2' 20254+2520 POU4484 distance=5' 20257+2521 STF2682 distance=8' 20248+2511 COU 521 distance=9' 20253+2506 POU4483 distance=11' 20262+2516 POU4494 distance=12' 20246+2510 POU4463 distance=13' 20244+2521 KPP2505 distance=13' 20256+2504 A 392 distance=14' 20264+2514 POU4496 distance=15' 20248+2503 OSO 125AB distance=15' 20248+2503 OSO 125AC distance=15' 20242+2510 POU4454 distance=16' 20242+2504 POU4452 distance=19' 20262+2501 POU4493 distance=20' 20240+2507 POU4443 distance=20' 20252+2456 POU4478 distance=21' 20240+2505 J 557 distance=22' 20238+2510 POU4439 distance=22' 20240+2503 POU4442 distance=23' 20252+2454 POU4476AB distance=23' 20252+2454 POU4477AC distance=23' 20261+2455 POU4492 distance=24' 20264+2537 TVB 11 distance=26' 20241+2453 POU4448 distance=28' 20235+2502 POU4432 distance=29' 20274+2510 POU4503 distance=29' 20269+2537 TDT2281 distance=30' 20243+2445 POU4455 distance=33' 20229+2521 POU4421 distance=35' 20276+2502 BKO 575 distance=35' 20229+2522 POU4419 distance=35' 20255+2439 POU4485 distance=38' 20281+2510 POU4514 distance=38' 20280+2508 POU4513 distance=38' 20256+2438 POU4486 distance=39' 20280+2503 POU4510 distance=39' 20277+2454 POU4504 distance=40' 20282+2507 BKO 577 distance=40' 20280+2456 POU4512 distance=42' 20222+2509 POU4408 distance=43' 20221+2516 BKO 831 distance=44' 20221+2524 KPP2534 distance=45' 20248+2431 POU4470 distance=46' 20268+2436 POU4499 distance=46' 20249+2430 POU4471 distance=46' 20242+2432 POU4451 distance=46' 20240+2433 POU4441 distance=47' 20228+2445 POU4418 distance=47' 20219+2510 BKO 829 distance=47' 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 20253+2516 POU4482 57 3.2
Show 20252+2517 POU4479 331 15.8 2
Show 20254+2520 POU4484 29 10.6 5
Show 20257+2521 STF2682 298 22.0 8
Show 20248+2511 COU 521 280 0.5 9
Show 20253+2506 POU4483 229 5.5 11
Show 20262+2516 POU4494 202 15.7 12
Show 20246+2510 POU4463 143 12.2 13
Show 20244+2521 KPP2505 159 22.5 13
Show 20256+2504 A 392 292 0.9 14
Show 20264+2514 POU4496 24 10.9 15
Show 20248+2503 OSO 125 AB 132 6.0 15
Show 20248+2503 OSO 125 AC 36 8.4 15
Show 20242+2510 POU4454 157 4.1 16
Show 20242+2504 POU4452 182 10.1 19
Show 20262+2501 POU4493 358 14.1 20
Show 20240+2507 POU4443 103 8.9 20
Show 20252+2456 POU4478 339 15.7 21
Show 20240+2505 J 557 244 2.5 22
Show 20238+2510 POU4439 86 9.4 22
Show 20240+2503 POU4442 349 17.9 23
Show 20252+2454 POU4476 AB 113 10.9 23
Show 20252+2454 POU4477 AC 327 16.8 23
Show 20261+2455 POU4492 327 4.2 24
Show 20264+2537 TVB 11 357 16.1 26
Show 20241+2453 POU4448 231 17.9 28
Show 20235+2502 POU4432 308 19.3 29
Show 20274+2510 POU4503 283 18.1 29
Show 20269+2537 TDT2281 3 1.8 30
Show 20243+2445 POU4455 298 6.6 33
Show 20229+2521 POU4421 237 10.1 35
Show 20276+2502 BKO 575 349 3.7 35
Show 20229+2522 POU4419 214 17.4 35
Show 20255+2439 POU4485 200 17.5 38
Show 20281+2510 POU4514 93 17.0 38
Show 20280+2508 POU4513 39 7.2 38
Show 20256+2438 POU4486 242 12.8 39
Show 20280+2503 POU4510 356 13.9 39
Show 20277+2454 POU4504 67 15.7 40
Show 20282+2507 BKO 577 209 8.6 40
Show 20280+2456 POU4512 268 13.4 42
Show 20222+2509 POU4408 297 14.6 43
Show 20221+2516 BKO 831 89 6.9 44
Show 20221+2524 KPP2534 44 22.9 45
Show 20248+2431 POU4470 78 9.5 46
Show 20268+2436 POU4499 44 7.3 46
Show 20249+2430 POU4471 243 7.6 46
Show 20242+2432 POU4451 222 16.2 46
Show 20240+2433 POU4441 248 13.3 47
Show 20228+2445 POU4418 232 14.7 47
Show 20219+2510 BKO 829 356 5.0 47

 
 
WDS 20253+2516 : COMPONENTS
 
 
  A
B pa=54.2°
sep=3.00"
 
 
20253+2516 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 202518.81+251555.6 Mag 13.7 PmRA -20.00
PmDE -4.0
 
 
20253+2516 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 202518.99+251557.4 Mag 14.2 PmRA 19.00
PmDE 13.0 Calc delta mag 0.5 Calc coord yes