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Current system
20403+2451
POU 4845


Nearby doubles
3' : 20401+2450
POU4834

4' : 20405+2448
POU4850

7' : 20401+2458
POU4840

8' : 20398+2447
POU4828

9' : 20398+2446
POU4826

11' : 20403+2501
POU4843

11' : 20410+2449
POU4865

13' : 20410+2443
POU4858

13' : 20412+2448
POU4868

13' : 20393+2452
POU4806

14' : 20395+2444
POU4813

14' : 20400+2503
POU4833

15' : 20398+2439
POU4824

15' : 20397+2503
POU4822

16' : 20396+2503
POU4819

17' : 20408+2505
POU4854

17' : 20398+2505
POU4825

18' : 20401+2509
POU4838

18' : 20390+2456
POU4798

19' : 20414+2500
J 512

19' : 20417+2449
POU4877AB

20' : 20415+2459
POU4874

20' : 20389+2452
POU4793

20' : 20396+2508
POU4821

20' : 20403+2510
POU4846

20' : 20389+2446
POU4791



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

20403+2451 POU 4845

 
 
20h 40m 19.12s +24° 51' 03.5" P.A. 150.00 sep 15.4 mag 14.20,14.40
 
 
Coord 2000 20403+2451 Discov num POU4845 Comp Coord arcsec 2000 20 40 19.12 +24 51 03.5
Date first 1899 Date last 2015 Obs 8
Pa first 132 Pa last 150.1 P.A. Now (θ) 150.1°
Sep first 15.2 Sep last 15.418 Sep. Now (ρ) 15.418"
Mag pri 14.20 Mag sec 14.40 delta mag (ΔM) 0.2 Spectral class
Pri motion ra +009 Sec motion ra -002
Pri motion dec -007 Sec motion dec -003
Notes
rPM=1.027
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Vulpecula Gaia DR2 1843492223643739264
 
 
WDS 20403+2451 POU 4845 : 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
20403+2451 POU4845 2000 2 150 15.6 14.20 14.40 D 204019.12+245103.5
20403+2451 POU4845 2008 3 132 15.4 14.20 14.40 D 204019.12+245103.5
20403+2451 POU4845 2015 8 150 15.4 14.20 14.40 204019.12+245103.5

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

 
 
WDS 20403+2451 POU 4845 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 20403+2451 POU 4845 : MEASURES
 
 
No records found.

 
 
WDS 20403+2451 : VIRTUAL EYEPIECE
 
 

20403+2451 POU4845A mag 14.2 20403+2451 POU4845B sep 15.1 P.A. 152.40 mag 14.4 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 20403+2451 : ALADIN DSS IMAGE @ 20h 40m 19.12s +24° 51' 03.5"
 
 
 
 
WDS 20403+2451 POU 4845 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

20403+2451 POU4845 distance=0' 20401+2450 POU4834 distance=3' 20405+2448 POU4850 distance=4' 20401+2458 POU4840 distance=7' 20398+2447 POU4828 distance=8' 20398+2446 POU4826 distance=9' 20403+2501 POU4843 distance=11' 20410+2449 POU4865 distance=11' 20410+2443 POU4858 distance=13' 20412+2448 POU4868 distance=13' 20393+2452 POU4806 distance=13' 20395+2444 POU4813 distance=14' 20400+2503 POU4833 distance=14' 20398+2439 POU4824 distance=15' 20397+2503 POU4822 distance=15' 20396+2503 POU4819 distance=16' 20408+2505 POU4854 distance=17' 20398+2505 POU4825 distance=17' 20401+2509 POU4838 distance=18' 20390+2456 POU4798 distance=18' 20414+2500 J 512 distance=19' 20417+2449 POU4877AB distance=19' 20417+2449 POU4878AC distance=19' 20415+2459 POU4874 distance=20' 20389+2452 POU4793 distance=20' 20396+2508 POU4821 distance=20' 20403+2510 POU4846 distance=20' 20389+2446 POU4791 distance=20' 20389+2445 POU4792 distance=21' 20393+2437 POU4804 distance=21' 20409+2510 POU4857 distance=21' 20412+2433 BKO 624 distance=22' 20419+2448 POU4881 distance=22' 20387+2452 POU4784 distance=22' 20388+2441 POU4788AB distance=23' 20388+2441 POU4787AC distance=23' 20398+2512 BKO 617 distance=23' 20386+2445 POU4782 distance=23' 20386+2447 POU4783AB distance=23' 20386+2447 BKO 609AC distance=23' 20401+2513 POU4835 distance=23' 20420+2452 POU4886AB distance=24' 20420+2452 POU4887AC distance=24' 20418+2502 POU4880AB distance=24' 20418+2502 POU4880AC distance=24' 20417+2437 POU4879 distance=24' 20419+2439 POU4882 distance=25' 20413+2430 POU4870AB distance=25' 20385+2449 BKO1050 distance=25' 20413+2430 BKO 625BC distance=26' 20404+2425 POU4847 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 20403+2451 POU4845 150 15.4
Show 20401+2450 POU4834 35 5.7 3
Show 20405+2448 POU4850 280 5.3 4
Show 20401+2458 POU4840 16 14.8 7
Show 20398+2447 POU4828 343 18.1 8
Show 20398+2446 POU4826 20 5.6 9
Show 20403+2501 POU4843 146 8.6 11
Show 20410+2449 POU4865 145 5.4 11
Show 20410+2443 POU4858 142 18.0 13
Show 20412+2448 POU4868 140 15.5 13
Show 20393+2452 POU4806 34 15.3 13
Show 20395+2444 POU4813 41 16.9 14
Show 20400+2503 POU4833 272 20.4 14
Show 20398+2439 POU4824 232 11.7 15
Show 20397+2503 POU4822 44 5.7 15
Show 20396+2503 POU4819 160 14.6 16
Show 20408+2505 POU4854 303 18.7 17
Show 20398+2505 POU4825 108 16.6 17
Show 20401+2509 POU4838 289 10.4 18
Show 20390+2456 POU4798 289 20.3 18
Show 20414+2500 J 512 89 2.4 19
Show 20417+2449 POU4877 AB 36 8.5 19
Show 20417+2449 POU4878 AC 321 15.9 19
Show 20415+2459 POU4874 198 8.8 20
Show 20389+2452 POU4793 90 13.9 20
Show 20396+2508 POU4821 218 18.5 20
Show 20403+2510 POU4846 166 8.0 20
Show 20389+2446 POU4791 63 7.1 20
Show 20389+2445 POU4792 335 4.5 21
Show 20393+2437 POU4804 336 4.4 21
Show 20409+2510 POU4857 83 15.4 21
Show 20412+2433 BKO 624 197 3.3 22
Show 20419+2448 POU4881 211 10.4 22
Show 20387+2452 POU4784 84 5.7 22
Show 20388+2441 POU4788 AB 201 11.2 23
Show 20388+2441 POU4787 AC 135 15.3 23
Show 20398+2512 BKO 617 285 4.9 23
Show 20386+2445 POU4782 208 10.1 23
Show 20386+2447 POU4783 AB 61 12.4 23
Show 20386+2447 BKO 609 AC 167 9.6 23
Show 20401+2513 POU4835 296 18.6 23
Show 20420+2452 POU4886 AB 122 15.5 24
Show 20420+2452 POU4887 AC 113 28.7 24
Show 20418+2502 POU4880 AB 152 13.3 24
Show 20418+2502 POU4880 AC 128 11.9 24
Show 20417+2437 POU4879 94 8.5 24
Show 20419+2439 POU4882 145 9.5 25
Show 20413+2430 POU4870 AB 146 17.6 25
Show 20385+2449 BKO1050 48 5.6 25
Show 20413+2430 BKO 625 BC 169 10.7 26
Show 20404+2425 POU4847 55 21.5 26

 
 
WDS 20403+2451 : COMPONENTS
 
 
  A
B pa=152.4°
sep=15.08"
 
 
20403+2451 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 204019.12+245103.5 Mag 14.2 PmRA 9.00
PmDE -7.0
 
 
20403+2451 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 204019.63+245050.1 Mag 14.4 PmRA -2.00
PmDE -3.0 Calc delta mag 0.2 Calc coord yes