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Current system
20280+2324
POU 4506


Nearby doubles
2' : 20280+2326
POU4508

3' : 20279+2326
POU4505

7' : 20285+2323
POU4515

9' : 20287+2325
POU4516AB

11' : 20274+2330
BKO 448

11' : 20288+2322
POU4518AB

11' : 20272+2329
POU4502

15' : 20287+2336
POU4517

18' : 20293+2321
POU4524

18' : 20279+2342
POU4507

19' : 20294+2322
POU4526

19' : 20290+2337
POU4520

23' : 20268+2341
POU4500

24' : 20292+2342
RAO 433

25' : 20295+2311
KPP3358

26' : 20262+2333
POU4495

28' : 20301+2328
POU4533

31' : 20298+2341
POU4530

31' : 20301+2336
POU4535

32' : 20258+2335
POU4487

33' : 20258+2338
POU4488

34' : 20294+2351
POU4528

35' : 20305+2316
POU4538

37' : 20304+2307
RAO 436

38' : 20261+2300
COU 221

38' : 20307+2335
POU4543



Selections
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Binary Systems
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Quadruple Systems
Multiple Systems
Neglected List I
Neglected List II
Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.

20280+2324 POU 4506

 
 
20h 28m 01.68s +23° 24' 49.1" P.A. 63.00 sep 11.5 mag 13.50,13.80
 
 
Coord 2000 20280+2324 Discov num POU4506 Comp Coord arcsec 2000 20 28 01.68 +23 24 49.1
Date first 1899 Date last 2008 Obs 4
Pa first 63 Pa last 62.7 P.A. Now (θ) 62.7°
Sep first 12.1 Sep last 11.52 Sep. Now (ρ) 11.52"
Mag pri 13.50 Mag sec 13.80 delta mag (ΔM) 0.3 Spectral class
Pri motion ra -013 Sec motion ra -010
Pri motion dec +001 Sec motion dec -010
Notes
rPM=0.806
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Vulpecula SAO 32608 Gaia DR2 1830952942063694464
 
 
WDS 20280+2324 POU 4506 : NOTES
 
 
No records found.

 
 
DISCOVERER
 
 
discov author
POU Pourteau, M. A.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr dm_number notes coord_arcsec_2000
20280+2324 POU4506 1998 2 81 12.7 13.50 13.80 D 202801.68+232449.1
20280+2324 POU4506 2008 3 63 11.5 13.50 13.80 D 202801.68+232449.1

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

 
 
WDS 20280+2324 POU 4506 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 20280+2324 POU 4506 : MEASURES
 
 
No records found.

 
 
WDS 20280+2324 : VIRTUAL EYEPIECE
 
 

20280+2324 POU4506A mag 13.5 20280+2324 POU4506B sep 11.5 P.A. 62.70 mag 13.8 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 20280+2324 : ALADIN DSS IMAGE @ 20h 28m 01.68s +23° 24' 49.1"
 
 
 
 
WDS 20280+2324 POU 4506 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

20280+2324 POU4506 distance=1' 20280+2326 POU4508 distance=2' 20279+2326 POU4505 distance=3' 20285+2323 POU4515 distance=7' 20287+2325 POU4516AB distance=9' 20287+2325 BKO 449AC distance=9' 20274+2330 BKO 448 distance=11' 20288+2322 POU4518AB distance=11' 20288+2322 POU4519AC distance=11' 20272+2329 POU4502 distance=11' 20287+2336 POU4517 distance=15' 20293+2321 POU4524 distance=18' 20279+2342 POU4507 distance=18' 20294+2322 POU4526 distance=19' 20290+2337 POU4520 distance=19' 20268+2341 POU4500 distance=23' 20292+2342 RAO 433 distance=24' 20295+2311 KPP3358 distance=25' 20262+2333 POU4495 distance=26' 20301+2328 POU4533 distance=28' 20298+2341 POU4530 distance=31' 20301+2336 POU4535 distance=31' 20258+2335 POU4487 distance=32' 20258+2338 POU4488 distance=33' 20294+2351 POU4528 distance=34' 20305+2316 POU4538 distance=35' 20304+2307 RAO 436 distance=37' 20261+2300 COU 221 distance=38' 20307+2335 POU4543 distance=38' 20260+2257 BRT2475 distance=40' 20268+2401 POU4498 distance=40' 20260+2354 POU4491 distance=40' 20286+2404 KU 59BC distance=41' 20251+2327 POU4475 distance=41' 20286+2404 KU 59AB distance=41' 20310+2323 POU4548 distance=41' 20309+2339 POU4545 distance=42' 20259+2355 POU4490 distance=42' 20257+2258 BRT2474 distance=43' 20313+2330 POU4556 distance=46' 20252+2352 POU4480 distance=47' 20278+2411 TDT2295 distance=47' 20246+2329 POU4467 distance=48' 20249+2345 POU4472 distance=48' 20305+2358 POU4540 distance=48' 20315+2336 POU4560 distance=48' 20310+2350 POU4549 distance=49' 20258+2403 TDS1073 distance=49' 20247+2340 POU4468 distance=49' 20311+2348 POU4552 distance=49' 20244+2332 POU4458 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 20280+2324 POU4506 63 11.5 1
Show 20280+2326 POU4508 98 16.3 2
Show 20279+2326 POU4505 230 9.7 3
Show 20285+2323 POU4515 223 12.8 7
Show 20287+2325 POU4516 AB 227 17.1 9
Show 20287+2325 BKO 449 AC 311 7.6 9
Show 20274+2330 BKO 448 72 2.6 11
Show 20288+2322 POU4518 AB 324 20.5 11
Show 20288+2322 POU4519 AC 266 18.3 11
Show 20272+2329 POU4502 185 9.3 11
Show 20287+2336 POU4517 151 9.5 15
Show 20293+2321 POU4524 290 11.9 18
Show 20279+2342 POU4507 41 15.8 18
Show 20294+2322 POU4526 178 9.1 19
Show 20290+2337 POU4520 229 19.9 19
Show 20268+2341 POU4500 275 8.6 23
Show 20292+2342 RAO 433 243 0.8 24
Show 20295+2311 KPP3358 49 4.5 25
Show 20262+2333 POU4495 338 8.3 26
Show 20301+2328 POU4533 359 18.3 28
Show 20298+2341 POU4530 86 14.3 31
Show 20301+2336 POU4535 133 14.0 31
Show 20258+2335 POU4487 164 7.2 32
Show 20258+2338 POU4488 4 10.4 33
Show 20294+2351 POU4528 101 6.6 34
Show 20305+2316 POU4538 196 14.2 35
Show 20304+2307 RAO 436 126 2.7 37
Show 20261+2300 COU 221 339 1.5 38
Show 20307+2335 POU4543 154 2.9 38
Show 20260+2257 BRT2475 280 4.9 40
Show 20268+2401 POU4498 10 11.0 40
Show 20260+2354 POU4491 359 14.6 40
Show 20286+2404 KU 59 BC 316 4.3 41
Show 20251+2327 POU4475 198 7.6 41
Show 20286+2404 KU 59 AB 141 32.9 41
Show 20310+2323 POU4548 8 14.3 41
Show 20309+2339 POU4545 254 11.8 42
Show 20259+2355 POU4490 348 6.7 42
Show 20257+2258 BRT2474 103 3.3 43
Show 20313+2330 POU4556 335 7.7 46
Show 20252+2352 POU4480 35 27.6 47
Show 20278+2411 TDT2295 29 2.8 47
Show 20246+2329 POU4467 223 13.4 48
Show 20249+2345 POU4472 96 8.9 48
Show 20305+2358 POU4540 141 19.1 48
Show 20315+2336 POU4560 343 10.3 48
Show 20310+2350 POU4549 344 9.2 49
Show 20258+2403 TDS1073 340 1.7 49
Show 20247+2340 POU4468 44 10.0 49
Show 20311+2348 POU4552 144 13.0 49
Show 20244+2332 POU4458 42 9.5 51

 
 
WDS 20280+2324 : COMPONENTS
 
 
  A
B pa=62.7°
sep=11.52"
 
 
20280+2324 A
 
 
Coord arcsec 2000 202801.68+232449.1 Mag 13.5 PmRA -13.00 PmDE 1.0
SAO 32608
SAO
SAO 32608 DelFlag RA1950 PmRA1950 0.0029
DE1950 PmDE1950 0.042 Vmag 8.6 SpType A7
Double code Source 38 CatNum 11395 DM BD+56 2427
DMcomp BDsup HD 239422 M HD 0
GC RA1950rad 5.3529576 DE1950rad 0.99866922 PmRA2000 0.0034
PmDE2000 0.04
 
 
20280+2324 B
 
 
Coord arcsec 2000 202802.42+232454.4 Mag 13.8 PmRA -10.00 PmDE -10.0
Delta magnitude 0.3 Coordinate calculated yes