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Doubles in session


Current system
20485+2501
POU 5008


Nearby doubles
7' : 20480+2504
POU5001

8' : 20487+2507
BKO 862

8' : 20490+2504
BKO 864

9' : 20482+2508
POU5003

10' : 20492+2504
POU5020

11' : 20500+2508
BKO 874

12' : 20491+2509
BKO 865

13' : 20488+2449
POU5010

14' : 20474+2502
POU4992

15' : 20492+2510
POU5021

15' : 20475+2458
POU4991

15' : 20483+2515
POU5004

16' : 20488+2446
POU5013

17' : 20485+2444
POU5007

17' : 20486+2444
BKO 860

17' : 20487+2517
POU5015

19' : 20497+2507
BKO 868

20' : 20487+2442
BKO 863

20' : 20499+2456
BKO 870

20' : 20478+2519
BUP 218AB

21' : 20499+2508
POU5030

21' : 20499+2510
POU5029

21' : 20491+2442
BKO 866

21' : 20499+2454
POU5035

22' : 20495+2516
POU5025

23' : 20496+2444
POU5027



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

20485+2501 POU 5008

 
 
20h 48m 28.25s +25° 00' 51.0" P.A. 312.00 sep 7.8 mag 11.90,13.60
 
 
Coord 2000 20485+2501 Discov num POU5008 Comp Coord arcsec 2000 20 48 28.25 +25 00 51.0
Date first 1899 Date last 2015 Obs 8
Pa first 320 Pa last 312.3 P.A. Now (θ) 312.3°
Sep first 8.0 Sep last 7.836 Sep. Now (ρ) 7.836"
Mag pri 11.90 Mag sec 13.60 delta mag (ΔM) 1.7 Spectral class
Pri motion ra +002 Sec motion ra -004
Pri motion dec -003 Sec motion dec +001
Notes
rPM=1.749
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Vulpecula Gaia DR2 1843682988906788480
 
 
WDS 20485+2501 POU 5008 : 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
20485+2501 POU5008 1999 2 314 7.7 11.90 13.60 D 204828.25+250051.0
20485+2501 POU5008 2001 3 313 7.8 11.90 13.60 D 204828.25+250051.0
20485+2501 POU5008 2010 4 313 7.4 11.90 13.60 204828.25+250051.0
20485+2501 POU5008 2015 5 312 7.8 11.90 13.60 204828.25+250051.0

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

 
 
WDS 20485+2501 POU 5008 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 20485+2501 POU 5008 : MEASURES
 
 
No records found.

 
 
WDS 20485+2501 : VIRTUAL EYEPIECE
 
 

20485+2501 POU5008A mag 11.9 20485+2501 POU5008B sep 7.4 P.A. 315.10 mag 13.6 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 20485+2501 : ALADIN DSS IMAGE @ 20h 48m 28.25s +25° 00' 51.0"
 
 
 
 
WDS 20485+2501 POU 5008 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

20485+2501 POU5008 distance=0' 20480+2504 POU5001 distance=7' 20487+2507 BKO 862 distance=8' 20490+2504 BKO 864 distance=8' 20482+2508 POU5003 distance=9' 20492+2504 POU5020 distance=10' 20500+2508 BKO 874 distance=11' 20491+2509 BKO 865 distance=12' 20488+2449 POU5010 distance=13' 20474+2502 POU4992 distance=14' 20492+2510 POU5021 distance=15' 20475+2458 POU4991 distance=15' 20483+2515 POU5004 distance=15' 20488+2446 POU5013 distance=16' 20485+2444 POU5007 distance=17' 20486+2444 BKO 860 distance=17' 20487+2517 POU5015 distance=17' 20497+2507 BKO 868 distance=19' 20478+2519 BKO 856FG distance=20' 20487+2442 BKO 863 distance=20' 20499+2456 BKO 870 distance=20' 20478+2519 BUP 218AB distance=20' 20478+2519 BUP 218AC distance=20' 20478+2519 BUP 218AD distance=20' 20478+2519 DAM 514AF distance=20' 20499+2508 POU5030 distance=21' 20478+2519 WSI 49BE distance=21' 20478+2519 POU4996DH distance=21' 20499+2510 POU5029 distance=21' 20491+2442 BKO 866 distance=21' 20499+2454 POU5035 distance=21' 20495+2516 POU5025 distance=22' 20496+2444 POU5027 distance=23' 20490+2439 POU5018 distance=23' 20493+2440 BKO 867 distance=24' 20501+2512 POU5038 distance=26' 20503+2507 POU5039 distance=26' 20465+2506 POU4980AB distance=27' 20465+2506 POU4979AC distance=27' 20464+2501 POU4976 distance=28' 20506+2512 POU5041 distance=31' 20497+2526 POU5028 distance=31' 20471+2525 BU 364 distance=31' 20503+2518 POU5040 distance=32' 20486+2428 POU5009AB distance=33' 20486+2428 BKO 861BC distance=33' 20462+2513 POU4972 distance=33' 20480+2428 BKO 857 distance=34' 20488+2427 POU5014 distance=34' 20460+2453 POU4968 distance=34' 20459+2456 POU4964 distance=35' 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 20485+2501 POU5008 312 7.8
Show 20480+2504 POU5001 197 7.7 7
Show 20487+2507 BKO 862 55 7.9 8
Show 20490+2504 BKO 864 313 9.1 8
Show 20482+2508 POU5003 208 14.4 9
Show 20492+2504 POU5020 68 4.0 10
Show 20500+2508 BKO 874 254 12.5 11
Show 20491+2509 BKO 865 101 8.9 12
Show 20488+2449 POU5010 222 3.3 13
Show 20474+2502 POU4992 336 17.8 14
Show 20492+2510 POU5021 355 6.0 15
Show 20475+2458 POU4991 293 17.3 15
Show 20483+2515 POU5004 324 15.0 15
Show 20488+2446 POU5013 354 14.7 16
Show 20485+2444 POU5007 160 3.6 17
Show 20486+2444 BKO 860 300 8.6 17
Show 20487+2517 POU5015 78 14.6 17
Show 20497+2507 BKO 868 276 9.7 19
Show 20478+2519 BKO 856 FG 178 9.1 20
Show 20487+2442 BKO 863 277 4.3 20
Show 20499+2456 BKO 870 235 8.3 20
Show 20478+2519 BUP 218 AB 37 49.4 20
Show 20478+2519 BUP 218 AC 99 102.9 20
Show 20478+2519 BUP 218 AD 252 154.0 20
Show 20478+2519 DAM 514 AF 100 44.2 20
Show 20499+2508 POU5030 343 4.5 21
Show 20478+2519 WSI 49 BE 141 5.1 21
Show 20478+2519 POU4996 DH 127 12.0 21
Show 20499+2510 POU5029 20 12.3 21
Show 20491+2442 BKO 866 114 2.3 21
Show 20499+2454 POU5035 54 9.8 21
Show 20495+2516 POU5025 80 8.6 22
Show 20496+2444 POU5027 179 14.2 23
Show 20490+2439 POU5018 282 23.1 23
Show 20493+2440 BKO 867 349 4.6 24
Show 20501+2512 POU5038 342 16.2 26
Show 20503+2507 POU5039 84 10.8 26
Show 20465+2506 POU4980 AB 145 7.5 27
Show 20465+2506 POU4979 AC 105 13.1 27
Show 20464+2501 POU4976 224 17.0 28
Show 20506+2512 POU5041 177 14.2 31
Show 20497+2526 POU5028 336 14.8 31
Show 20471+2525 BU 364 75 0.7 31
Show 20503+2518 POU5040 290 18.9 32
Show 20486+2428 POU5009 AB 183 14.8 33
Show 20486+2428 BKO 861 BC 225 2.0 33
Show 20462+2513 POU4972 279 13.8 33
Show 20480+2428 BKO 857 152 8.1 34
Show 20488+2427 POU5014 141 13.2 34
Show 20460+2453 POU4968 27 9.0 34
Show 20459+2456 POU4964 154 13.9 35

 
 
WDS 20485+2501 : COMPONENTS
 
 
  A
B pa=315.1°
sep=7.44"
 
 
20485+2501 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 204828.25+250051.0 Mag 11.9 PmRA 2.00
PmDE -3.0
 
 
20485+2501 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 204827.86+250056.3 Mag 13.6 PmRA -4.00
PmDE 1.0 Calc delta mag 1.7 Calc coord yes