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Doubles in session


Current system
20401+2450
POU 4834


Nearby doubles
3' : 20403+2451
POU4845

5' : 20398+2447
POU4828

6' : 20398+2446
POU4826

6' : 20405+2448
POU4850

8' : 20401+2458
POU4840

11' : 20393+2452
POU4806

11' : 20395+2444
POU4813

12' : 20403+2501
POU4843

13' : 20398+2439
POU4824

14' : 20410+2449
POU4865

14' : 20400+2503
POU4833

14' : 20410+2443
POU4858

15' : 20397+2503
POU4822

15' : 20396+2503
POU4819

16' : 20412+2448
POU4868

16' : 20390+2456
POU4798

16' : 20398+2505
POU4825

17' : 20389+2452
POU4793

17' : 20389+2446
POU4791

18' : 20389+2445
POU4792

18' : 20393+2437
POU4804

19' : 20408+2505
POU4854

19' : 20401+2509
POU4838

19' : 20396+2508
POU4821

20' : 20387+2452
POU4784

20' : 20388+2441
POU4788AB



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

20401+2450 POU 4834

 
 
20h 40m 06.60s +24° 50' 10.2" P.A. 35.00 sep 5.7 mag 12.40,13.00
 
 
Coord 2000 20401+2450 Discov num POU4834 Comp Coord arcsec 2000 20 40 06.60 +24 50 10.2
Date first 1899 Date last 2016 Obs 12
Pa first 31 Pa last 35 P.A. Now (θ) 35°
Sep first 6.0 Sep last 5.678 Sep. Now (ρ) 5.678"
Mag pri 12.40 Mag sec 13.00 delta mag (ΔM) 0.6 Spectral class
Pri motion ra -003 Sec motion ra +013
Pri motion dec -011 Sec motion dec +009
Notes
rPM=1.62
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Vulpecula Gaia DR2 1843492876478775296
 
 
WDS 20401+2450 POU 4834 : 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
20401+2450 POU4834 2000 2 35 5.7 12.40 13.00 D 204006.60+245010.2
20401+2450 POU4834 2008 3 35 5.7 12.40 13.00 D 204006.60+245010.2
20401+2450 POU4834 2014 5 35 5.6 12.40 13.00 204006.60+245010.2
20401+2450 POU4834 2015 7 35 5.7 12.40 13.00 204006.60+245010.2
20401+2450 POU4834 2016 12 35 5.7 12.40 13.00 204006.60+245010.2

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

 
 
WDS 20401+2450 POU 4834 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 20401+2450 POU 4834 : MEASURES
 
 
No records found.

 
 
WDS 20401+2450 : VIRTUAL EYEPIECE
 
 

20401+2450 POU4834A mag 12.4 20401+2450 POU4834B sep 5.5 P.A. 32.40 mag 13 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 20401+2450 : ALADIN DSS IMAGE @ 20h 40m 06.60s +24° 50' 10.2"
 
 
 
 
WDS 20401+2450 POU 4834 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

20401+2450 POU4834 distance=0' 20403+2451 POU4845 distance=3' 20398+2447 POU4828 distance=5' 20398+2446 POU4826 distance=6' 20405+2448 POU4850 distance=6' 20401+2458 POU4840 distance=8' 20393+2452 POU4806 distance=11' 20395+2444 POU4813 distance=11' 20403+2501 POU4843 distance=12' 20398+2439 POU4824 distance=13' 20410+2449 POU4865 distance=14' 20400+2503 POU4833 distance=14' 20410+2443 POU4858 distance=14' 20397+2503 POU4822 distance=15' 20396+2503 POU4819 distance=15' 20412+2448 POU4868 distance=16' 20390+2456 POU4798 distance=16' 20398+2505 POU4825 distance=16' 20389+2452 POU4793 distance=17' 20389+2446 POU4791 distance=17' 20389+2445 POU4792 distance=18' 20393+2437 POU4804 distance=18' 20408+2505 POU4854 distance=19' 20401+2509 POU4838 distance=19' 20396+2508 POU4821 distance=19' 20387+2452 POU4784 distance=20' 20388+2441 POU4788AB distance=20' 20388+2441 POU4787AC distance=20' 20386+2445 POU4782 distance=20' 20386+2447 POU4783AB distance=20' 20386+2447 BKO 609AC distance=20' 20403+2510 POU4846 distance=21' 20414+2500 J 512 distance=22' 20417+2449 POU4877AB distance=22' 20417+2449 POU4878AC distance=22' 20385+2449 BKO1050 distance=22' 20415+2459 POU4874 distance=23' 20398+2512 BKO 617 distance=23' 20409+2510 POU4857 distance=23' 20412+2433 BKO 624 distance=23' 20401+2513 POU4835 distance=24' 20384+2455 TDT2446 distance=24' 20419+2448 POU4881 distance=25' 20404+2425 POU4847 distance=25' 20382+2446 POU4770AB distance=26' 20382+2446 BKO 603AC distance=26' 20396+2515 POU4817 distance=26' 20413+2430 POU4870AB distance=26' 20417+2437 POU4879 distance=26' 20420+2452 POU4886AB distance=26' 20420+2452 POU4887AC 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 20401+2450 POU4834 35 5.7
Show 20403+2451 POU4845 150 15.4 3
Show 20398+2447 POU4828 343 18.1 5
Show 20398+2446 POU4826 20 5.6 6
Show 20405+2448 POU4850 280 5.3 6
Show 20401+2458 POU4840 16 14.8 8
Show 20393+2452 POU4806 34 15.3 11
Show 20395+2444 POU4813 41 16.9 11
Show 20403+2501 POU4843 146 8.6 12
Show 20398+2439 POU4824 232 11.7 13
Show 20410+2449 POU4865 145 5.4 14
Show 20400+2503 POU4833 272 20.4 14
Show 20410+2443 POU4858 142 18.0 14
Show 20397+2503 POU4822 44 5.7 15
Show 20396+2503 POU4819 160 14.6 15
Show 20412+2448 POU4868 140 15.5 16
Show 20390+2456 POU4798 289 20.3 16
Show 20398+2505 POU4825 108 16.6 16
Show 20389+2452 POU4793 90 13.9 17
Show 20389+2446 POU4791 63 7.1 17
Show 20389+2445 POU4792 335 4.5 18
Show 20393+2437 POU4804 336 4.4 18
Show 20408+2505 POU4854 303 18.7 19
Show 20401+2509 POU4838 289 10.4 19
Show 20396+2508 POU4821 218 18.5 19
Show 20387+2452 POU4784 84 5.7 20
Show 20388+2441 POU4788 AB 201 11.2 20
Show 20388+2441 POU4787 AC 135 15.3 20
Show 20386+2445 POU4782 208 10.1 20
Show 20386+2447 POU4783 AB 61 12.4 20
Show 20386+2447 BKO 609 AC 167 9.6 20
Show 20403+2510 POU4846 166 8.0 21
Show 20414+2500 J 512 89 2.4 22
Show 20417+2449 POU4877 AB 36 8.5 22
Show 20417+2449 POU4878 AC 321 15.9 22
Show 20385+2449 BKO1050 48 5.6 22
Show 20415+2459 POU4874 198 8.8 23
Show 20398+2512 BKO 617 285 4.9 23
Show 20409+2510 POU4857 83 15.4 23
Show 20412+2433 BKO 624 197 3.3 23
Show 20401+2513 POU4835 296 18.6 24
Show 20384+2455 TDT2446 280 0.5 24
Show 20419+2448 POU4881 211 10.4 25
Show 20404+2425 POU4847 55 21.5 25
Show 20382+2446 POU4770 AB 111 13.1 26
Show 20382+2446 BKO 603 AC 305 10.3 26
Show 20396+2515 POU4817 81 13.7 26
Show 20413+2430 POU4870 AB 146 17.6 26
Show 20417+2437 POU4879 94 8.5 26
Show 20420+2452 POU4886 AB 122 15.5 26
Show 20420+2452 POU4887 AC 113 28.7 26

 
 
WDS 20401+2450 : COMPONENTS
 
 
  A
B pa=32.4°
sep=5.51"
 
 
20401+2450 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 204006.60+245010.2 Mag 12.4 PmRA -3.00
PmDE -11.0
 
 
20401+2450 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 204006.82+245014.9 Mag 13 PmRA 13.00
PmDE 9.0 Calc delta mag 0.6 Calc coord yes