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Doubles in session


Current system
20321+2351
POU 4584


Nearby doubles
4' : 20324+2352
POU4592

9' : 20327+2354
POU4605

9' : 20321+2343
POU4577

9' : 20317+2346
POU4568

9' : 20316+2355
POU4564

10' : 20328+2351
POU4611

10' : 20318+2359
POU4569

11' : 20318+2343
POU4570

11' : 20317+2359
POU4567

11' : 20316+2359
POU4565

11' : 20318+2401
POU4574

12' : 20325+2401
POU4601

12' : 20321+2402
POU4581

12' : 20313+2353
POU4559AB

12' : 20314+2356
POU4561

12' : 20325+2402
POU4597AB

13' : 20321+2404
POU4580

15' : 20314+2402
POU4562

15' : 20329+2402
POU4613

15' : 20333+2348
POU4630

16' : 20311+2348
POU4552

16' : 20329+2403
POU4614

16' : 20311+2356
POU4551

17' : 20310+2350
POU4549

17' : 20329+2404
POU4618

18' : 20330+2403
POU4620



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

20321+2351 POU 4584

 
 
20h 32m 11.60s +23° 51' 17.5" P.A. 345.00 sep 15.4 mag 13.20,14.50
 
 
Coord 2000 20321+2351 Discov num POU4584 Comp Coord arcsec 2000 20 32 11.60 +23 51 17.5
Date first 1898 Date last 2015 Obs 10
Pa first 344 Pa last 345.1 P.A. Now (θ) 345.1°
Sep first 15.2 Sep last 15.386 Sep. Now (ρ) 15.386"
Mag pri 13.20 Mag sec 14.50 delta mag (ΔM) 1.3 Spectral class
Pri motion ra +000 Sec motion ra -008
Pri motion dec -006 Sec motion dec +004
Notes
rPM=1.432
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Vulpecula Gaia DR2 1831306847366376960
 
 
WDS 20321+2351 POU 4584 : 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
20321+2351 POU4584 1898 1 344 15.2 14.20 14.30 203212.00+235212.0
20321+2351 POU4584 2008 2 346 15.4 14.20 14.30 203212.00+235212.0
20321+2351 POU4584 2010 5 345 14.7 13.20 14.50 203211.60+235117.5
20321+2351 POU4584 2015 6 345 15.4 13.20 14.50 203211.60+235117.5

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

 
 
WDS 20321+2351 POU 4584 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 20321+2351 POU 4584 : MEASURES
 
 
No records found.

 
 
WDS 20321+2351 : VIRTUAL EYEPIECE
 
 

20321+2351 POU4584A mag 13.2 20321+2351 POU4584B sep 15.3 P.A. 346.30 mag 14.5 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 20321+2351 : ALADIN DSS IMAGE @ 20h 32m 11.60s +23° 51' 17.5"
 
 
 
 
WDS 20321+2351 POU 4584 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

20321+2351 POU4584 distance=0' 20324+2352 POU4592 distance=4' 20327+2354 POU4605 distance=9' 20321+2343 POU4577 distance=9' 20317+2346 POU4568 distance=9' 20316+2355 POU4564 distance=9' 20328+2351 POU4611 distance=10' 20318+2359 POU4569 distance=10' 20318+2343 POU4570 distance=11' 20317+2359 POU4567 distance=11' 20316+2359 POU4565 distance=11' 20318+2401 POU4574 distance=11' 20325+2401 POU4601 distance=12' 20321+2402 POU4581 distance=12' 20313+2353 POU4559AB distance=12' 20313+2353 BKO 451AC distance=12' 20314+2356 POU4561 distance=12' 20325+2402 POU4597AB distance=12' 20325+2402 POU4598AC distance=12' 20321+2404 POU4580 distance=13' 20314+2402 POU4562 distance=15' 20329+2402 POU4613 distance=15' 20333+2348 POU4630 distance=15' 20311+2348 POU4552 distance=16' 20329+2403 POU4614 distance=16' 20311+2356 POU4551 distance=16' 20310+2350 POU4549 distance=17' 20329+2404 POU4618 distance=17' 20330+2403 POU4620 distance=18' 20323+2408 POU4589 distance=18' 20322+2408 POU4587 distance=18' 20333+2341 POU4633 distance=19' 20315+2336 POU4560 distance=19' 20325+2409 POU4600 distance=19' 20313+2406 POU4558 distance=19' 20325+2410 BKO 454 distance=19' 20336+2355 POU4646 distance=20' 20337+2354 POU4648AB distance=20' 20337+2354 BKO 459AC distance=20' 20329+2408 POU4617AB distance=21' 20329+2408 POU4616AC distance=21' 20332+2335 POU4625 distance=21' 20309+2339 POU4545 distance=22' 20308+2404 POU4546 distance=23' 20313+2330 POU4556 distance=25' 20305+2358 POU4540 distance=25' 20330+2412 POU4621 distance=25' 20332+2330 POU4622 distance=25' 20327+2327 POU4602 distance=25' 20325+2416 POU4593 distance=26' 20328+2327 POU4606 distance=26' 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 20321+2351 POU4584 345 15.4
Show 20324+2352 POU4592 277 2.3 4
Show 20327+2354 POU4605 219 10.4 9
Show 20321+2343 POU4577 214 11.7 9
Show 20317+2346 POU4568 137 10.6 9
Show 20316+2355 POU4564 243 11.7 9
Show 20328+2351 POU4611 204 7.1 10
Show 20318+2359 POU4569 286 6.3 10
Show 20318+2343 POU4570 111 11.6 11
Show 20317+2359 POU4567 342 17.0 11
Show 20316+2359 POU4565 14 9.3 11
Show 20318+2401 POU4574 243 7.3 11
Show 20325+2401 POU4601 278 5.8 12
Show 20321+2402 POU4581 235 13.1 12
Show 20313+2353 POU4559 AB 177 7.6 12
Show 20313+2353 BKO 451 AC 137 3.4 12
Show 20314+2356 POU4561 186 10.8 12
Show 20325+2402 POU4597 AB 330 13.8 12
Show 20325+2402 POU4598 AC 59 15.4 12
Show 20321+2404 POU4580 40 7.3 13
Show 20314+2402 POU4562 180 14.9 15
Show 20329+2402 POU4613 48 1.9 15
Show 20333+2348 POU4630 186 18.1 15
Show 20311+2348 POU4552 144 13.0 16
Show 20329+2403 POU4614 160 12.7 16
Show 20311+2356 POU4551 24 4.0 16
Show 20310+2350 POU4549 344 9.2 17
Show 20329+2404 POU4618 150 4.9 17
Show 20330+2403 POU4620 87 13.4 18
Show 20323+2408 POU4589 312 10.4 18
Show 20322+2408 POU4587 94 9.7 18
Show 20333+2341 POU4633 177 11.9 19
Show 20315+2336 POU4560 343 10.3 19
Show 20325+2409 POU4600 161 11.6 19
Show 20313+2406 POU4558 246 11.9 19
Show 20325+2410 BKO 454 154 3.9 19
Show 20336+2355 POU4646 311 8.1 20
Show 20337+2354 POU4648 AB 91 16.8 20
Show 20337+2354 BKO 459 AC 89 8.2 20
Show 20329+2408 POU4617 AB 27 11.8 21
Show 20329+2408 POU4616 AC 315 18.0 21
Show 20332+2335 POU4625 43 10.6 21
Show 20309+2339 POU4545 254 11.8 22
Show 20308+2404 POU4546 238 9.2 23
Show 20313+2330 POU4556 335 7.7 25
Show 20305+2358 POU4540 141 19.1 25
Show 20330+2412 POU4621 227 16.6 25
Show 20332+2330 POU4622 350 8.7 25
Show 20327+2327 POU4602 12 8.5 25
Show 20325+2416 POU4593 143 14.6 26
Show 20328+2327 POU4606 144 5.4 26

 
 
WDS 20321+2351 : COMPONENTS
 
 
  A
B pa=346.3°
sep=15.30"
 
 
20321+2351 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 203211.60+235117.5 Mag 13.2 PmRA 0.00
PmDE -6.0
 
 
20321+2351 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 203211.34+235132.4 Mag 14.5 PmRA -8.00
PmDE 4.0 Calc delta mag 1.3 Calc coord yes