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Current system
21561+2354
POU 5575


Nearby doubles
8' : 21556+2356
POU5571

9' : 21559+2347
TDT3246

10' : 21568+2357
POU5580

11' : 21564+2344
POU5578

14' : 21556+2406
POU5572

17' : 21551+2345
POU5564

18' : 21574+2354
POU5585

19' : 21564+2335
HJ 1708

20' : 21567+2412
POU5579

21' : 21575+2402
LDS4927

22' : 21573+2408
POU5584

23' : 21548+2340
POU5561

27' : 21561+2420
STT 454AB

28' : 21545+2411
POU5559

28' : 21551+2417
POU5563

28' : 21547+2334
POU5560

29' : 21549+2417
POU5562

31' : 21542+2409
POU5556

32' : 21553+2424
POU5568AB

37' : 21535+2347
POU5550

40' : 21533+2404
POU5548

41' : 21543+2425
POU5557

41' : 21590+2349
POU5596

44' : 21529+2354
POU5545

46' : 21590+2417
POU5595

47' : 21530+2412
POU5546



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

21561+2354 POU 5575

 
 
21h 56m 06.05s +23° 54' 01.5" P.A. 267.00 sep 16.3 mag 13.87,14.96
 
 
Coord 2000 21561+2354 Discov num POU5575 Comp Coord arcsec 2000 21 56 06.05 +23 54 01.5
Date first 1897 Date last 2014 Obs 7
Pa first 267 Pa last 267.4 P.A. Now (θ) 267.4°
Sep first 16.4 Sep last 16.307 Sep. Now (ρ) 16.307"
Mag pri 13.87 Mag sec 14.96 delta mag (ΔM) 1.09 Spectral class
Pri motion ra +000 Sec motion ra -008
Pri motion dec -003 Sec motion dec +008
Notes
rPM=1.202
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Pegasus Gaia DR2 1795141161150093312
 
 
WDS 21561+2354 POU 5575 : 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
21561+2354 POU5575 1997 2 267 16.4 12.90 13.40 D 215606.05+235401.5
21561+2354 POU5575 2001 3 267 16.3 12.90 13.40 D 215606.05+235401.5
21561+2354 POU5575 2010 4 267 16.3 13.87 14.96 215606.05+235401.5
21561+2354 POU5575 2014 7 267 16.3 13.87 14.96 215606.05+235401.5

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

 
 
WDS 21561+2354 POU 5575 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 21561+2354 POU 5575 : MEASURES
 
 
No records found.

 
 
WDS 21561+2354 : VIRTUAL EYEPIECE
 
 

21561+2354 POU5575A mag 13.87 21561+2354 POU5575B sep 14.9 P.A. 267.20 mag 14.96 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 21561+2354 : ALADIN DSS IMAGE @ 21h 56m 06.05s +23° 54' 01.5"
 
 
 
 
WDS 21561+2354 POU 5575 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

21561+2354 POU5575 distance=0' 21556+2356 POU5571 distance=8' 21559+2347 TDT3246 distance=9' 21568+2357 POU5580 distance=10' 21564+2344 POU5578 distance=11' 21556+2406 POU5572 distance=14' 21551+2345 POU5564 distance=17' 21574+2354 POU5585 distance=18' 21564+2335 HJ 1708 distance=19' 21567+2412 POU5579 distance=20' 21575+2402 LDS4927 distance=21' 21573+2408 POU5584 distance=22' 21548+2340 POU5561 distance=23' 21561+2420 STT 454AB distance=27' 21561+2420 STT 454AC distance=27' 21545+2411 POU5559 distance=28' 21551+2417 POU5563 distance=28' 21547+2334 POU5560 distance=28' 21549+2417 POU5562 distance=29' 21542+2409 POU5556 distance=31' 21553+2424 POU5568AB distance=32' 21553+2424 POU5569AC distance=32' 21553+2424 POU5570AD distance=32' 21535+2347 POU5550 distance=37' 21533+2404 POU5548 distance=40' 21543+2425 POU5557 distance=41' 21590+2349 POU5596 distance=41' 21529+2354 POU5545 distance=44' 21590+2417 POU5595 distance=46' 21530+2412 POU5546 distance=47' 21596+2356 POU5601 distance=49' 21578+2437 POU5590 distance=50' 21596+2407 POU5600 distance=50' 21588+2427 COU 839 distance=50' 21576+2440 POU5589 distance=51' 21524+2348 POU5540 distance=51' 21598+2356 STF2850 distance=52' 21593+2424 POU5598 distance=53' 21523+2345 CVR 253 distance=54' 21583+2440 POU5592 distance=55' 21574+2446 POU5586 distance=55' 21535+2440 POU5551 distance=59' 21527+2429 POU5541 distance=59' 21539+2446 POU5555 distance=60' 22003+2415 POU5606 distance=62' 21584+2447 POU5594 distance=62' 21553+2454 POU5567 distance=62' 22005+2406 POU5607 distance=62' 21514+2352 POU5535 distance=65' 22006+2411 POU5609 distance=65' 21572+2457 POU5583 distance=65' 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 21561+2354 POU5575 267 16.3
Show 21556+2356 POU5571 314 17.3 8
Show 21559+2347 TDT3246 99 0.7 9
Show 21568+2357 POU5580 140 15.1 10
Show 21564+2344 POU5578 86 3.4 11
Show 21556+2406 POU5572 277 20.4 14
Show 21551+2345 POU5564 110 16.8 17
Show 21574+2354 POU5585 75 5.1 18
Show 21564+2335 HJ 1708 236 7.2 19
Show 21567+2412 POU5579 314 6.8 20
Show 21575+2402 LDS4927 10 31.4 21
Show 21573+2408 POU5584 324 19.7 22
Show 21548+2340 POU5561 309 10.4 23
Show 21561+2420 STT 454 AB 278 7.4 27
Show 21561+2420 STT 454 AC 264 43.0 27
Show 21545+2411 POU5559 292 12.7 28
Show 21551+2417 POU5563 115 4.2 28
Show 21547+2334 POU5560 269 16.3 28
Show 21549+2417 POU5562 44 3.0 29
Show 21542+2409 POU5556 183 1.7 31
Show 21553+2424 POU5568 AB 259 12.4 32
Show 21553+2424 POU5569 AC 116 4.4 32
Show 21553+2424 POU5570 AD 127 9.1 32
Show 21535+2347 POU5550 123 9.3 37
Show 21533+2404 POU5548 191 3.6 40
Show 21543+2425 POU5557 21 9.4 41
Show 21590+2349 POU5596 353 18.3 41
Show 21529+2354 POU5545 123 18.8 44
Show 21590+2417 POU5595 298 6.7 46
Show 21530+2412 POU5546 35 10.6 47
Show 21596+2356 POU5601 313 17.1 49
Show 21578+2437 POU5590 137 10.3 50
Show 21596+2407 POU5600 332 15.8 50
Show 21588+2427 COU 839 95 0.3 50
Show 21576+2440 POU5589 24 13.3 51
Show 21524+2348 POU5540 283 11.1 51
Show 21598+2356 STF2850 264 2.8 52
Show 21593+2424 POU5598 86 4.9 53
Show 21523+2345 CVR 253 98 40.0 54
Show 21583+2440 POU5592 98 9.3 55
Show 21574+2446 POU5586 339 3.7 55
Show 21535+2440 POU5551 178 5.9 59
Show 21527+2429 POU5541 126 6.6 59
Show 21539+2446 POU5555 15.6 60
Show 22003+2415 POU5606 296 13.4 62
Show 21584+2447 POU5594 287 9.4 62
Show 21553+2454 POU5567 156 15.0 62
Show 22005+2406 POU5607 73 7.6 62
Show 21514+2352 POU5535 235 15.6 65
Show 22006+2411 POU5609 150 8.6 65
Show 21572+2457 POU5583 17 13.1 65

 
 
WDS 21561+2354 : COMPONENTS
 
 
  A
B pa=267.2°
sep=14.91"
 
 
21561+2354 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 215606.05+235401.5 Mag 13.87 PmRA 0.00
PmDE -3.0
 
 
21561+2354 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 215604.96+235400.8 Mag 14.96 PmRA -8.00
PmDE 8.0 Calc delta mag 1.09 Calc coord yes