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Current system
21574+2458
POU 5587


Nearby doubles
1' : 21575+2457
POU5588

4' : 21572+2457
POU5583

12' : 21574+2446
POU5586

13' : 21571+2509
POU5582

14' : 21582+2507
POU5591

18' : 21584+2447
POU5594

18' : 21576+2440
POU5589

18' : 21584+2510
POU5593

22' : 21578+2437
POU5590

22' : 21583+2440
POU5592

24' : 21563+2515
POU5576

25' : 21592+2458
POU5597

26' : 21556+2504
POU5573

30' : 21553+2454
POU5567

31' : 21571+2528
POU5581

31' : 21596+2453
POU5602

31' : 21552+2503
POU5566

31' : 21594+2443
POU5599

33' : 21598+2451
POU5603

36' : 22000+2454
POU5605

36' : 21588+2427
COU 839

40' : 21598+2435
POU5604

41' : 21551+2523
AG 421

42' : 21545+2506
POU5558

42' : 21561+2420
STT 454AB

43' : 21593+2424
POU5598



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

21574+2458 POU 5587

 
 
21h 57m 25.54s +24° 57' 21.7" P.A. 329.00 sep 13.1 mag 11.80,13.10
 
 
Coord 2000 21574+2458 Discov num POU5587 Comp Coord arcsec 2000 21 57 25.54 +24 57 21.7
Date first 1897 Date last 2016 Obs 10
Pa first 328 Pa last 328.7 P.A. Now (θ) 328.7°
Sep first 13.3 Sep last 13.08 Sep. Now (ρ) 13.08"
Mag pri 11.80 Mag sec 13.10 delta mag (ΔM) 1.3 Spectral class
Pri motion ra +006 Sec motion ra
Pri motion dec -008 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Pegasus Gaia DR2 1796385159775518592
 
 
WDS 21574+2458 POU 5587 : 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
21574+2458 POU5587 1997 2 329 13.1 11.80 13.10 D 215725.54+245721.7
21574+2458 POU5587 2009 3 330 13.0 11.80 13.10 D 215725.54+245721.7
21574+2458 POU5587 2010 5 329 12.7 11.80 13.10 215725.54+245721.7
21574+2458 POU5587 2015 6 329 13.1 11.80 13.10 215725.54+245721.7
21574+2458 POU5587 2016 10 329 13.1 11.80 13.10 215725.54+245721.7

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

 
 
WDS 21574+2458 POU 5587 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 21574+2458 POU 5587 : MEASURES
 
 
No records found.

 
 
WDS 21574+2458 : VIRTUAL EYEPIECE
 
 

21574+2458 POU5587A mag 11.8 21574+2458 POU5587B sep 12.8 P.A. 331.10 mag 13.1 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 21574+2458 : ALADIN DSS IMAGE @ 21h 57m 25.54s +24° 57' 21.7"
 
 
 
 
WDS 21574+2458 POU 5587 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

21574+2458 POU5587 distance=0' 21575+2457 POU5588 distance=1' 21572+2457 POU5583 distance=4' 21574+2446 POU5586 distance=12' 21571+2509 POU5582 distance=13' 21582+2507 POU5591 distance=14' 21584+2447 POU5594 distance=18' 21576+2440 POU5589 distance=18' 21584+2510 POU5593 distance=18' 21578+2437 POU5590 distance=22' 21583+2440 POU5592 distance=22' 21563+2515 POU5576 distance=24' 21592+2458 POU5597 distance=25' 21556+2504 POU5573 distance=26' 21553+2454 POU5567 distance=30' 21571+2528 POU5581 distance=31' 21596+2453 POU5602 distance=31' 21552+2503 POU5566 distance=31' 21594+2443 POU5599 distance=31' 21598+2451 POU5603 distance=33' 22000+2454 POU5605 distance=36' 21588+2427 COU 839 distance=36' 21598+2435 POU5604 distance=40' 21551+2523 AG 421 distance=41' 21545+2506 POU5558 distance=42' 21561+2420 STT 454AB distance=42' 21561+2420 STT 454AC distance=42' 21593+2424 POU5598 distance=43' 22006+2451 POU5608 distance=44' 21553+2424 POU5568AB distance=45' 21553+2424 POU5569AC distance=45' 21553+2424 POU5570AD distance=45' 21590+2417 POU5595 distance=46' 22006+2510 POU5610 distance=46' 21567+2412 POU5579 distance=47' 22010+2453 POU5612 distance=50' 21539+2446 POU5555 distance=50' 21573+2408 POU5584 distance=50' 21538+2508 POU5554 distance=51' 21551+2417 POU5563 distance=52' 22010+2439 POU5611 distance=52' 21549+2417 POU5562 distance=53' 21535+2503 POU5552 distance=54' 21543+2425 POU5557 distance=54' 21536+2516 POU5553 distance=56' 21535+2440 POU5551 distance=57' 21575+2402 LDS4927 distance=57' 21534+2447 POU5549 distance=57' 22016+2459 POU5614 distance=57' 21556+2406 POU5572 distance=57' 22003+2415 POU5606 distance=58' 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 21574+2458 POU5587 329 13.1
Show 21575+2457 POU5588 5 5.5 1
Show 21572+2457 POU5583 17 13.1 4
Show 21574+2446 POU5586 339 3.7 12
Show 21571+2509 POU5582 337 8.0 13
Show 21582+2507 POU5591 324 14.8 14
Show 21584+2447 POU5594 287 9.4 18
Show 21576+2440 POU5589 24 13.3 18
Show 21584+2510 POU5593 323 5.0 18
Show 21578+2437 POU5590 137 10.3 22
Show 21583+2440 POU5592 98 9.3 22
Show 21563+2515 POU5576 11 13.4 24
Show 21592+2458 POU5597 50 8.5 25
Show 21556+2504 POU5573 227 16.3 26
Show 21553+2454 POU5567 156 15.0 30
Show 21571+2528 POU5581 313 12.3 31
Show 21596+2453 POU5602 113 9.9 31
Show 21552+2503 POU5566 214 7.6 31
Show 21594+2443 POU5599 306 11.1 31
Show 21598+2451 POU5603 3.5 33
Show 22000+2454 POU5605 64 7.2 36
Show 21588+2427 COU 839 95 0.3 36
Show 21598+2435 POU5604 34 7.7 40
Show 21551+2523 AG 421 199 6.8 41
Show 21545+2506 POU5558 222 11.1 42
Show 21561+2420 STT 454 AB 278 7.4 42
Show 21561+2420 STT 454 AC 264 43.0 42
Show 21593+2424 POU5598 86 4.9 43
Show 22006+2451 POU5608 116 11.0 44
Show 21553+2424 POU5568 AB 259 12.4 45
Show 21553+2424 POU5569 AC 116 4.4 45
Show 21553+2424 POU5570 AD 127 9.1 45
Show 21590+2417 POU5595 298 6.7 46
Show 22006+2510 POU5610 149 4.3 46
Show 21567+2412 POU5579 314 6.8 47
Show 22010+2453 POU5612 179 12.3 50
Show 21539+2446 POU5555 15.6 50
Show 21573+2408 POU5584 324 19.7 50
Show 21538+2508 POU5554 41 3.6 51
Show 21551+2417 POU5563 115 4.2 52
Show 22010+2439 POU5611 20 14.2 52
Show 21549+2417 POU5562 44 3.0 53
Show 21535+2503 POU5552 229 13.9 54
Show 21543+2425 POU5557 21 9.4 54
Show 21536+2516 POU5553 323 18.2 56
Show 21535+2440 POU5551 178 5.9 57
Show 21575+2402 LDS4927 10 31.4 57
Show 21534+2447 POU5549 100 9.9 57
Show 22016+2459 POU5614 295 14.0 57
Show 21556+2406 POU5572 277 20.4 57
Show 22003+2415 POU5606 296 13.4 58

 
 
WDS 21574+2458 : COMPONENTS
 
 
  A
B pa=331.1°
sep=12.76"
 
 
21574+2458 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 215725.54+245721.7 Mag 11.8 PmRA 6.00
PmDE -8.0
 
 
21574+2458 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 215725.09+245732.9 Mag 13.1 Calc delta mag 1.3
Calc coord yes