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Doubles in session


Current system
21500+2437
POU 5522


Nearby doubles
5' : 21501+2433
GRV 512

9' : 21496+2431
POU5520

14' : 21506+2447
POU5527AB

14' : 21491+2432
POU5514

15' : 21510+2437
GRV 514

17' : 21488+2439
TDT3169

18' : 21508+2451
POU5532

18' : 21507+2422
POU5530

18' : 21507+2449
POU5529

22' : 21510+2420
POU5533

23' : 21515+2445
POU5536

23' : 21495+2458
POU5519

23' : 21516+2434
POU5537

23' : 21517+2437
POU5538

24' : 21484+2444
POU5511

24' : 21490+2456
POU5512AB

26' : 21482+2441
POU5509

26' : 21498+2503
POU5521

28' : 21493+2412
POU5516

29' : 21502+2505
POU5523

29' : 21517+2445
POU5539

33' : 21476+2439
GRV 507AB

33' : 21494+2509
POU5517

35' : 21478+2452
POU5507

35' : 21493+2404
POU5515

37' : 21482+2410
POU5510



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

21500+2437 POU 5522

 
 
21h 49m 59.81s +24° 37' 12.3" P.A. 142.00 sep 4.4 mag 13.30,14.50
 
 
Coord 2000 21500+2437 Discov num POU5522 Comp Coord arcsec 2000 21 49 59.81 +24 37 12.3
Date first 1898 Date last 2016 Obs 6
Pa first 139 Pa last 142.2 P.A. Now (θ) 142.2°
Sep first 3.5 Sep last 4.411 Sep. Now (ρ) 4.411"
Mag pri 13.30 Mag sec 14.50 delta mag (ΔM) 1.2 Spectral class
Pri motion ra -007 Sec motion ra -001
Pri motion dec +007 Sec motion dec +001
Notes
rPM=0.857
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Pegasus Gaia DR2 1796139380275766144
 
 
WDS 21500+2437 POU 5522 : 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
21500+2437 POU5522 1898 1 139 3.5 12.70 13.80 214959.00+243712.0
21500+2437 POU5522 1997 2 143 4.4 13.30 14.50 214959.81+243712.3
21500+2437 POU5522 2009 3 138 4.2 13.30 14.50 214959.81+243712.3
21500+2437 POU5522 2010 5 144 3.7 13.30 14.50 214959.81+243712.3
21500+2437 POU5522 2015 5 142 4.4 13.30 14.50 214959.81+243712.3
21500+2437 POU5522 2016 6 142 4.4 13.30 14.50 214959.81+243712.3

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

 
 
WDS 21500+2437 POU 5522 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 21500+2437 POU 5522 : MEASURES
 
 
No records found.

 
 
WDS 21500+2437 : VIRTUAL EYEPIECE
 
 

21500+2437 POU5522A mag 13.3 21500+2437 POU5522B sep 4.3 P.A. 144.80 mag 14.5 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 21500+2437 : ALADIN DSS IMAGE @ 21h 49m 59.81s +24° 37' 12.3"
 
 
 
 
WDS 21500+2437 POU 5522 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

21500+2437 POU5522 distance=0' 21501+2433 GRV 512 distance=5' 21496+2431 POU5520 distance=9' 21506+2447 POU5527AB distance=14' 21506+2447 POU5528AC distance=14' 21491+2432 POU5514 distance=14' 21510+2437 GRV 514 distance=15' 21488+2439 TDT3169 distance=17' 21508+2451 POU5532 distance=18' 21507+2422 POU5530 distance=18' 21507+2449 POU5529 distance=18' 21510+2420 POU5533 distance=22' 21515+2445 POU5536 distance=23' 21495+2458 POU5519 distance=23' 21516+2434 POU5537 distance=23' 21517+2437 POU5538 distance=23' 21484+2444 POU5511 distance=24' 21490+2456 POU5512AB distance=24' 21490+2456 POU5513AC distance=24' 21482+2441 POU5509 distance=26' 21498+2503 POU5521 distance=26' 21493+2412 POU5516 distance=28' 21502+2505 POU5523 distance=29' 21517+2445 POU5539 distance=29' 21476+2439 GRV 507AC distance=33' 21476+2439 GRV 507AB distance=33' 21494+2509 POU5517 distance=33' 21476+2439 GRV 506BC distance=34' 21478+2452 POU5507 distance=35' 21493+2404 POU5515 distance=35' 21482+2410 POU5510 distance=37' 21527+2429 POU5541 distance=37' 21511+2512 POU5534 distance=38' 21480+2508 POU5508 distance=42' 21507+2356 POU5531 distance=42' 21504+2519 POU5524AB distance=43' 21504+2519 POU5525AC distance=43' 21528+2458 POU5542AB distance=44' 21528+2458 POU5543AC distance=44' 21474+2505 POU5504 distance=47' 21534+2447 POU5549 distance=47' 21535+2440 POU5551 distance=48' 21472+2409 HDS3103 distance=49' 21530+2412 POU5546 distance=49' 21514+2352 POU5535 distance=50' 21474+2404 POU5505 distance=50' 21484+2350 AZC 115AB distance=52' 21484+2350 UC 4570AC distance=52' 21484+2350 UC 4570BC distance=52' 21468+2507 POU5502 distance=52' 21463+2448 POU5499 distance=52' 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 21500+2437 POU5522 142 4.4
Show 21501+2433 GRV 512 191 68.1 5
Show 21496+2431 POU5520 308 19.4 9
Show 21506+2447 POU5527 AB 97 8.0 14
Show 21506+2447 POU5528 AC 160 9.1 14
Show 21491+2432 POU5514 73 4.6 14
Show 21510+2437 GRV 514 115 42.6 15
Show 21488+2439 TDT3169 350 0.9 17
Show 21508+2451 POU5532 320 9.0 18
Show 21507+2422 POU5530 49 35.8 18
Show 21507+2449 POU5529 201 8.9 18
Show 21510+2420 POU5533 234 10.7 22
Show 21515+2445 POU5536 160 14.8 23
Show 21495+2458 POU5519 249 8.3 23
Show 21516+2434 POU5537 94 18.4 23
Show 21517+2437 POU5538 279 6.6 23
Show 21484+2444 POU5511 114 9.3 24
Show 21490+2456 POU5512 AB 5 11.6 24
Show 21490+2456 POU5513 AC 65 11.3 24
Show 21482+2441 POU5509 215 21.3 26
Show 21498+2503 POU5521 75 15.3 26
Show 21493+2412 POU5516 302 15.4 28
Show 21502+2505 POU5523 281 2.6 29
Show 21517+2445 POU5539 120 3.6 29
Show 21476+2439 GRV 507 AC 268 41.1 33
Show 21476+2439 GRV 507 AB 317 92.7 33
Show 21494+2509 POU5517 232 6.0 33
Show 21476+2439 GRV 506 BC 162 72.4 34
Show 21478+2452 POU5507 320 14.8 35
Show 21493+2404 POU5515 317 7.7 35
Show 21482+2410 POU5510 9 17.2 37
Show 21527+2429 POU5541 126 6.6 37
Show 21511+2512 POU5534 334 14.3 38
Show 21480+2508 POU5508 338 3.9 42
Show 21507+2356 POU5531 112 16.1 42
Show 21504+2519 POU5524 AB 126 14.2 43
Show 21504+2519 POU5525 AC 300 15.6 43
Show 21528+2458 POU5542 AB 181 10.5 44
Show 21528+2458 POU5543 AC 206 18.3 44
Show 21474+2505 POU5504 90 15.7 47
Show 21534+2447 POU5549 100 9.9 47
Show 21535+2440 POU5551 178 5.9 48
Show 21472+2409 HDS3103 117 0.6 49
Show 21530+2412 POU5546 35 10.6 49
Show 21514+2352 POU5535 235 15.6 50
Show 21474+2404 POU5505 225 5.1 50
Show 21484+2350 AZC 115 AB 131 22.2 52
Show 21484+2350 UC 4570 AC 253 52.0 52
Show 21484+2350 UC 4570 BC 270 66.6 52
Show 21468+2507 POU5502 350 17.2 52
Show 21463+2448 POU5499 2 5.2 52

 
 
WDS 21500+2437 : COMPONENTS
 
 
  A
B pa=144.8°
sep=4.26"
 
 
21500+2437 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 214959.81+243712.3 Mag 13.3 PmRA -7.00
PmDE 7.0
 
 
21500+2437 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 214959.99+243708.8 Mag 14.5 PmRA -1.00
PmDE 1.0 Calc delta mag 1.2 Calc coord yes