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Doubles in session


Current system
20403+2510
POU 4846


Nearby doubles
4' : 20401+2509
POU4838

6' : 20401+2513
POU4835

7' : 20401+2516
POU4839

8' : 20409+2510
POU4857

8' : 20398+2512
BKO 617

8' : 20400+2503
POU4833

9' : 20408+2505
POU4854

10' : 20398+2505
POU4825

10' : 20403+2501
POU4843

10' : 20403+2520
J 511

10' : 20396+2508
POU4821

12' : 20397+2516
BKO 615

12' : 20396+2515
POU4817

13' : 20397+2503
POU4822

13' : 20408+2521
POU4853

13' : 20396+2503
POU4819

13' : 20413+2513
POU4869

14' : 20401+2458
POU4840

18' : 20414+2500
J 512

18' : 20416+2510
POU4875

20' : 20403+2451
POU4845

21' : 20415+2459
POU4874

21' : 20401+2450
POU4834

21' : 20388+2511
POU4786

22' : 20418+2502
POU4880AB

23' : 20420+2510
POU4888



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

20403+2510 POU 4846

 
 
20h 40m 21.64s +25° 10' 39.0" P.A. 166.00 sep 8.0 mag 12.28,14.50
 
 
Coord 2000 20403+2510 Discov num POU4846 Comp Coord arcsec 2000 20 40 21.64 +25 10 39.0
Date first 1899 Date last 2015 Obs 11
Pa first 164 Pa last 166.4 P.A. Now (θ) 166.4°
Sep first 7.9 Sep last 8.031 Sep. Now (ρ) 8.031"
Mag pri 12.28 Mag sec 14.50 delta mag (ΔM) 2.22 Spectral class
Pri motion ra +003 Sec motion ra -004
Pri motion dec +001 Sec motion dec -002
Notes
rPM=1.703
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Vulpecula Tycho2 2174-00308-1 Gaia DR2 1843518607625083008
 
 
WDS 20403+2510 POU 4846 : 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+2510 POU4846 2000 2 165 8.0 12.28 14.50 D 204021.64+251039.0
20403+2510 POU4846 2008 3 167 8.2 12.28 14.50 D 204021.64+251039.0
20403+2510 POU4846 2010 6 166 7.5 12.28 14.50 204021.64+251039.0
20403+2510 POU4846 2015 7 166 8.0 12.28 14.50 204021.64+251039.0

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

 
 
WDS 20403+2510 POU 4846 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 20403+2510 POU 4846 : MEASURES
 
 
No records found.

 
 
WDS 20403+2510 : VIRTUAL EYEPIECE
 
 

20403+2510 POU4846A mag 12.28 20403+2510 POU4846B sep 8.0 P.A. 167.70 mag 14.5 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+2510 : ALADIN DSS IMAGE @ 20h 40m 21.64s +25° 10' 39.0"
 
 
 
 
WDS 20403+2510 POU 4846 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

20403+2510 POU4846 distance=0' 20401+2509 POU4838 distance=4' 20401+2513 POU4835 distance=6' 20401+2516 POU4839 distance=7' 20409+2510 POU4857 distance=8' 20398+2512 BKO 617 distance=8' 20400+2503 POU4833 distance=8' 20408+2505 POU4854 distance=9' 20398+2505 POU4825 distance=10' 20403+2501 POU4843 distance=10' 20403+2520 J 511 distance=10' 20396+2508 POU4821 distance=10' 20397+2516 BKO 615 distance=12' 20396+2515 POU4817 distance=12' 20397+2503 POU4822 distance=13' 20408+2521 POU4853 distance=13' 20396+2503 POU4819 distance=13' 20413+2513 POU4869 distance=13' 20401+2458 POU4840 distance=14' 20414+2500 J 512 distance=18' 20416+2510 POU4875 distance=18' 20403+2451 POU4845 distance=20' 20415+2459 POU4874 distance=21' 20401+2450 POU4834 distance=21' 20388+2511 POU4786 distance=21' 20418+2502 POU4880AB distance=22' 20418+2502 POU4880AC distance=22' 20420+2510 POU4888 distance=23' 20405+2448 POU4850 distance=23' 20393+2452 POU4806 distance=23' 20390+2456 POU4798 distance=23' 20391+2525 POU4799 distance=24' 20410+2449 POU4865 distance=24' 20420+2516 POU4890 distance=24' 20398+2447 POU4828 distance=25' 20420+2501 POU4889 distance=25' 20412+2448 POU4868 distance=26' 20398+2446 POU4826 distance=26' 20384+2505 POU4776 distance=27' 20389+2452 POU4793 distance=27' 20417+2449 POU4877AB distance=28' 20417+2449 POU4878AC distance=28' 20424+2506 POU4898AB distance=29' 20424+2506 POU4899AC distance=29' 20410+2443 POU4858 distance=29' 20420+2452 POU4886AB distance=30' 20420+2452 POU4887AC distance=30' 20395+2444 POU4813 distance=30' 20387+2452 POU4784 distance=30' 20425+2508 POU4901 distance=30' 20382+2511 AG 260 distance=30' 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+2510 POU4846 166 8.0
Show 20401+2509 POU4838 289 10.4 4
Show 20401+2513 POU4835 296 18.6 6
Show 20401+2516 POU4839 340 22.0 7
Show 20409+2510 POU4857 83 15.4 8
Show 20398+2512 BKO 617 285 4.9 8
Show 20400+2503 POU4833 272 20.4 8
Show 20408+2505 POU4854 303 18.7 9
Show 20398+2505 POU4825 108 16.6 10
Show 20403+2501 POU4843 146 8.6 10
Show 20403+2520 J 511 8 2.0 10
Show 20396+2508 POU4821 218 18.5 10
Show 20397+2516 BKO 615 198 10.6 12
Show 20396+2515 POU4817 81 13.7 12
Show 20397+2503 POU4822 44 5.7 13
Show 20408+2521 POU4853 233 16.9 13
Show 20396+2503 POU4819 160 14.6 13
Show 20413+2513 POU4869 245 13.3 13
Show 20401+2458 POU4840 16 14.8 14
Show 20414+2500 J 512 89 2.4 18
Show 20416+2510 POU4875 126 5.0 18
Show 20403+2451 POU4845 150 15.4 20
Show 20415+2459 POU4874 198 8.8 21
Show 20401+2450 POU4834 35 5.7 21
Show 20388+2511 POU4786 215 10.2 21
Show 20418+2502 POU4880 AB 152 13.3 22
Show 20418+2502 POU4880 AC 128 11.9 22
Show 20420+2510 POU4888 353 17.2 23
Show 20405+2448 POU4850 280 5.3 23
Show 20393+2452 POU4806 34 15.3 23
Show 20390+2456 POU4798 289 20.3 23
Show 20391+2525 POU4799 189 8.5 24
Show 20410+2449 POU4865 145 5.4 24
Show 20420+2516 POU4890 222 10.6 24
Show 20398+2447 POU4828 343 18.1 25
Show 20420+2501 POU4889 13 14.6 25
Show 20412+2448 POU4868 140 15.5 26
Show 20398+2446 POU4826 20 5.6 26
Show 20384+2505 POU4776 42 15.2 27
Show 20389+2452 POU4793 90 13.9 27
Show 20417+2449 POU4877 AB 36 8.5 28
Show 20417+2449 POU4878 AC 321 15.9 28
Show 20424+2506 POU4898 AB 347 6.2 29
Show 20424+2506 POU4899 AC 318 19.1 29
Show 20410+2443 POU4858 142 18.0 29
Show 20420+2452 POU4886 AB 122 15.5 30
Show 20420+2452 POU4887 AC 113 28.7 30
Show 20395+2444 POU4813 41 16.9 30
Show 20387+2452 POU4784 84 5.7 30
Show 20425+2508 POU4901 159 8.8 30
Show 20382+2511 AG 260 219 9.7 30

 
 
WDS 20403+2510 : COMPONENTS
 
 
  A
B pa=167.7°
sep=7.99"
 
 
20403+2510 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 204021.64+251039.0 Mag 12.28 PmRA 3.00
PmDE 1.0 Tycho2 2174-00308-1
Tycho2
Tycho2 2174-00308-1 Pflag RAmdeg 310.09018596 DEmdeg 25.17750495
PmRA 2.9 PmDE 0.2 E RAmdeg 106 E DEmdeg 110
E pmRA 2.3 E pmDE 2.3 EpRAm 1957.48 EpDEm 1953.94
Num 3 Q RAmdeg 3.1 Q DEmdeg 0.9 Q pmRA 3.0
Q pmDE 0.9 BTmag 12.927 E BTmag 0.325 VTmag 12.277
E VTmag 0.245 Prox 999 TYC HIP
CCDM RAdeg 310.09017972 DEdeg 25.17750444 EpRA 1990 1.60
EpDE 1990 1.55 E RAdeg 131.1 E DEdeg 140.3 Posflg
Corr -0.1
 
 
20403+2510 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 204021.77+251031.2 Mag 14.5 PmRA -4.00
PmDE -2.0 Calc delta mag 2.22 Calc coord yes