stampa
Login

Never registered to Stelle Doppie? It's like a Ferrari without wheels. Register now to releveal the full potential!


Search



Actions
Advanced Search
Go to Simbad
New report
New measure
Login


Computed Lists
Populars
Latest Populars
Doubles in session


Current system
20254+2520
POU 4484


Nearby doubles
5' : 20257+2521
STF2682

5' : 20253+2516
POU4482

5' : 20252+2517
POU4479

12' : 20262+2516
POU4494

13' : 20248+2511
COU 521

13' : 20244+2521
KPP2505

15' : 20253+2506
POU4483

15' : 20264+2514
POU4496

16' : 20246+2510
POU4463

18' : 20256+2504
A 392

19' : 20242+2510
POU4454

20' : 20248+2503
OSO 125AB

22' : 20264+2537
TVB 11

23' : 20242+2504
POU4452

23' : 20262+2501
POU4493

24' : 20240+2507
POU4443

25' : 20238+2510
POU4439

25' : 20240+2505
J 557

26' : 20252+2456
POU4478

26' : 20240+2503
POU4442

27' : 20269+2537
TDT2281

27' : 20252+2454
POU4476AB

28' : 20261+2455
POU4492

30' : 20274+2510
POU4503

32' : 20235+2502
POU4432

32' : 20241+2453
POU4448



Selections
Full WDS
Binocular doubles
Binary Systems
Triple Systems
Quadruple Systems
Multiple Systems
Neglected List I
Neglected List II
Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.

20254+2520 POU 4484

 
 
20h 25m 23.56s +25° 20' 17.8" P.A. 29.00 sep 10.6 mag 14.30,14.50
 
 
Coord 2000 20254+2520 Discov num POU4484 Comp Coord arcsec 2000 20 25 23.56 +25 20 17.8
Date first 1899 Date last 2015 Obs 8
Pa first 24 Pa last 28.5 P.A. Now (θ) 28.5°
Sep first 10.5 Sep last 10.589 Sep. Now (ρ) 10.589"
Mag pri 14.30 Mag sec 14.50 delta mag (ΔM) 0.2 Spectral class
Pri motion ra +006 Sec motion ra +007
Pri motion dec +007 Sec motion dec -006
Notes
rPM=1.414
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Vulpecula Gaia DR2 1832488959809192960
 
 
WDS 20254+2520 POU 4484 : 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
20254+2520 POU4484 1997 2 28 10.9 14.30 14.50 D 202523.56+252017.8
20254+2520 POU4484 2001 3 29 10.9 14.30 14.50 D 202523.56+252017.8
20254+2520 POU4484 2015 4 29 10.6 14.30 14.50 202523.56+252017.8

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

 
 
WDS 20254+2520 POU 4484 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 20254+2520 POU 4484 : MEASURES
 
 
No records found.

 
 
WDS 20254+2520 : VIRTUAL EYEPIECE
 
 

20254+2520 POU4484A mag 14.3 20254+2520 POU4484B sep 10.4 P.A. 26.10 mag 14.5 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 20254+2520 : ALADIN DSS IMAGE @ 20h 25m 23.56s +25° 20' 17.8"
 
 
 
 
WDS 20254+2520 POU 4484 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

20254+2520 POU4484 distance=0' 20257+2521 STF2682 distance=5' 20253+2516 POU4482 distance=5' 20252+2517 POU4479 distance=5' 20262+2516 POU4494 distance=12' 20248+2511 COU 521 distance=13' 20244+2521 KPP2505 distance=13' 20253+2506 POU4483 distance=15' 20264+2514 POU4496 distance=15' 20246+2510 POU4463 distance=16' 20256+2504 A 392 distance=18' 20242+2510 POU4454 distance=19' 20248+2503 OSO 125AB distance=20' 20248+2503 OSO 125AC distance=20' 20264+2537 TVB 11 distance=22' 20242+2504 POU4452 distance=23' 20262+2501 POU4493 distance=23' 20240+2507 POU4443 distance=24' 20238+2510 POU4439 distance=25' 20240+2505 J 557 distance=25' 20252+2456 POU4478 distance=26' 20240+2503 POU4442 distance=26' 20269+2537 TDT2281 distance=27' 20252+2454 POU4476AB distance=27' 20252+2454 POU4477AC distance=27' 20261+2455 POU4492 distance=28' 20274+2510 POU4503 distance=30' 20235+2502 POU4432 distance=32' 20241+2453 POU4448 distance=32' 20229+2521 POU4421 distance=35' 20229+2522 POU4419 distance=36' 20276+2502 BKO 575 distance=36' 20243+2445 POU4455 distance=38' 20281+2510 POU4514 distance=38' 20280+2508 POU4513 distance=39' 20280+2503 POU4510 distance=40' 20282+2507 BKO 577 distance=40' 20277+2454 POU4504 distance=42' 20255+2439 POU4485 distance=42' 20256+2438 POU4486 distance=43' 20280+2456 POU4512 distance=44' 20222+2509 POU4408 distance=45' 20221+2524 KPP2534 distance=45' 20221+2516 BKO 831 distance=45' 20220+2536 STJ 48 distance=49' 20268+2436 POU4499 distance=49' 20219+2510 BKO 829 distance=49' 20218+2517 POU4399AB distance=50' 20218+2517 POU4400AC distance=50' 20248+2431 POU4470 distance=50' 20249+2430 POU4471 distance=51' 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 20254+2520 POU4484 29 10.6
Show 20257+2521 STF2682 298 22.0 5
Show 20253+2516 POU4482 57 3.2 5
Show 20252+2517 POU4479 331 15.8 5
Show 20262+2516 POU4494 202 15.7 12
Show 20248+2511 COU 521 280 0.5 13
Show 20244+2521 KPP2505 159 22.5 13
Show 20253+2506 POU4483 229 5.5 15
Show 20264+2514 POU4496 24 10.9 15
Show 20246+2510 POU4463 143 12.2 16
Show 20256+2504 A 392 292 0.9 18
Show 20242+2510 POU4454 157 4.1 19
Show 20248+2503 OSO 125 AB 132 6.0 20
Show 20248+2503 OSO 125 AC 36 8.4 20
Show 20264+2537 TVB 11 357 16.1 22
Show 20242+2504 POU4452 182 10.1 23
Show 20262+2501 POU4493 358 14.1 23
Show 20240+2507 POU4443 103 8.9 24
Show 20238+2510 POU4439 86 9.4 25
Show 20240+2505 J 557 244 2.5 25
Show 20252+2456 POU4478 339 15.7 26
Show 20240+2503 POU4442 349 17.9 26
Show 20269+2537 TDT2281 3 1.8 27
Show 20252+2454 POU4476 AB 113 10.9 27
Show 20252+2454 POU4477 AC 327 16.8 27
Show 20261+2455 POU4492 327 4.2 28
Show 20274+2510 POU4503 283 18.1 30
Show 20235+2502 POU4432 308 19.3 32
Show 20241+2453 POU4448 231 17.9 32
Show 20229+2521 POU4421 237 10.1 35
Show 20229+2522 POU4419 214 17.4 36
Show 20276+2502 BKO 575 349 3.7 36
Show 20243+2445 POU4455 298 6.6 38
Show 20281+2510 POU4514 93 17.0 38
Show 20280+2508 POU4513 39 7.2 39
Show 20280+2503 POU4510 356 13.9 40
Show 20282+2507 BKO 577 209 8.6 40
Show 20277+2454 POU4504 67 15.7 42
Show 20255+2439 POU4485 200 17.5 42
Show 20256+2438 POU4486 242 12.8 43
Show 20280+2456 POU4512 268 13.4 44
Show 20222+2509 POU4408 297 14.6 45
Show 20221+2524 KPP2534 44 22.9 45
Show 20221+2516 BKO 831 89 6.9 45
Show 20220+2536 STJ 48 223 1.4 49
Show 20268+2436 POU4499 44 7.3 49
Show 20219+2510 BKO 829 356 5.0 49
Show 20218+2517 POU4399 AB 21 10.7 50
Show 20218+2517 POU4400 AC 73 17.8 50
Show 20248+2431 POU4470 78 9.5 50
Show 20249+2430 POU4471 243 7.6 51

 
 
WDS 20254+2520 : COMPONENTS
 
 
  A
B pa=26.1°
sep=10.37"
 
 
20254+2520 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 202523.56+252017.8 Mag 14.3 PmRA 6.00
PmDE 7.0
 
 
20254+2520 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 202523.90+252027.1 Mag 14.5 PmRA 7.00
PmDE -6.0 Calc delta mag 0.2 Calc coord yes