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20557+2353
POU 5063


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POU5055



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

20557+2353 POU 5063

 
 
20h 55m 42.89s +23° 53' 23.9" P.A. 328.00 sep 18.1 mag 12.50,13.60
 
 
Coord 2000 20557+2353 Discov num POU5063 Comp Coord arcsec 2000 20 55 42.89 +23 53 23.9
Date first 1898 Date last 2015 Obs 9
Pa first 330 Pa last 328 P.A. Now (θ) 328°
Sep first 17.1 Sep last 18.119 Sep. Now (ρ) 18.119"
Mag pri 12.50 Mag sec 13.60 delta mag (ΔM) 1.1 Spectral class
Pri motion ra +002 Sec motion ra -018
Pri motion dec -005 Sec motion dec +001
Notes
rPM=1.158
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Vulpecula Gaia DR2 1842578250300154624
 
 
WDS 20557+2353 POU 5063 : 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
20557+2353 POU5063 2000 2 329 18.1 12.50 13.60 D 205542.89+235323.9
20557+2353 POU5063 2009 3 329 18.2 12.50 13.60 D 205542.89+235323.9
20557+2353 POU5063 2010 5 328 18.1 12.50 13.60 205542.89+235323.9
20557+2353 POU5063 2015 6 328 18.1 12.50 13.60 205542.89+235323.9

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

 
 
WDS 20557+2353 POU 5063 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 20557+2353 POU 5063 : MEASURES
 
 
No records found.

 
 
WDS 20557+2353 : VIRTUAL EYEPIECE
 
 

20557+2353 POU5063A mag 12.5 20557+2353 POU5063B sep 17.7 P.A. 330.30 mag 13.6 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 20557+2353 : ALADIN DSS IMAGE @ 20h 55m 42.89s +23° 53' 23.9"
 
 
 
 
WDS 20557+2353 POU 5063 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

20557+2353 POU5063 distance=0' 20559+2352 POU5065 distance=4' 20554+2351 POU5060 distance=6' 20561+2356 POU5068 distance=6' 20562+2352 BKO 763 distance=7' 20563+2401 POU5069 distance=11' 20554+2410 POU5061 distance=17' 20570+2349 POU5074 distance=18' 20572+2350 BKO 766 distance=21' 20560+2414 POU5066 distance=21' 20570+2340 A 175AB distance=23' 20570+2340 A 175AC distance=23' 20573+2356 POU5077AB distance=23' 20573+2356 BKO 767BC distance=23' 20543+2405 POU5057BC distance=23' 20543+2405 POU5056AB distance=23' 20543+2405 POU5057AC distance=23' 20573+2345 TDT2656 distance=24' 20568+2417 POU5072 distance=28' 20571+2414 POU5076 distance=29' 20557+2428 POU5062 distance=35' 20558+2429 POU5064 distance=36' 20584+2406 POU5081 distance=39' 20580+2418 POU5080 distance=41' 20549+2434 POU5058 distance=42' 20578+2425 POU5079 distance=43' 20526+2353 BKO 883 distance=44' 20523+2352 BKO 882 distance=48' 20522+2353 POU5051 distance=49' 20565+2444 POU5070 distance=52' 20543+2441 POU5055 distance=53' 20597+2355 POU5087 distance=56' 20588+2430 POU5082 distance=56' 20565+2450 BKO 764 distance=58' 20567+2450 BKO 765 distance=59' 20598+2338 POU5088 distance=59' 20569+2451 POU5073 distance=61' 20597+2418 BRT 220 distance=61' 20514+2329 POU5047 distance=64' 20517+2323 BKO 881 distance=64' 20581+2251 J 1893 distance=64' 20514+2326 POU5046 distance=65' 20550+2458 POU5059 distance=66' 20516+2426 BKO 880 distance=66' 20516+2429 POU5049 distance=67' 20552+2500 BKO 762 distance=68' 21007+2341 POU5091 distance=68' 20513+2426 BKO 877AB distance=70' 20597+2438 J 3120 distance=70' 20589+2448 POU5083 distance=71' 20584+2253 DAM 224 distance=71' 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 20557+2353 POU5063 328 18.1
Show 20559+2352 POU5065 347 11.6 4
Show 20554+2351 POU5060 57 13.9 6
Show 20561+2356 POU5068 299 14.0 6
Show 20562+2352 BKO 763 267 6.3 7
Show 20563+2401 POU5069 194 10.2 11
Show 20554+2410 POU5061 266 12.7 17
Show 20570+2349 POU5074 316 11.5 18
Show 20572+2350 BKO 766 289 3.3 21
Show 20560+2414 POU5066 182 8.4 21
Show 20570+2340 A 175 AB 293 2.0 23
Show 20570+2340 A 175 AC 209 16.6 23
Show 20573+2356 POU5077 AB 355 15.1 23
Show 20573+2356 BKO 767 BC 13 3.5 23
Show 20543+2405 POU5057 BC 292 18.1 23
Show 20543+2405 POU5056 AB 184 21.6 23
Show 20543+2405 POU5057 AC 231 23.8 23
Show 20573+2345 TDT2656 349 0.7 24
Show 20568+2417 POU5072 346 14.8 28
Show 20571+2414 POU5076 285 8.9 29
Show 20557+2428 POU5062 69 13.0 35
Show 20558+2429 POU5064 44 8.4 36
Show 20584+2406 POU5081 358 14.0 39
Show 20580+2418 POU5080 203 16.5 41
Show 20549+2434 POU5058 357 11.6 42
Show 20578+2425 POU5079 197 25.7 43
Show 20526+2353 BKO 883 10 8.9 44
Show 20523+2352 BKO 882 309 4.9 48
Show 20522+2353 POU5051 350 6.5 49
Show 20565+2444 POU5070 293 8.4 52
Show 20543+2441 POU5055 202 9.2 53
Show 20597+2355 POU5087 268 11.5 56
Show 20588+2430 POU5082 306 9.3 56
Show 20565+2450 BKO 764 96 3.4 58
Show 20567+2450 BKO 765 270 6.0 59
Show 20598+2338 POU5088 203 19.0 59
Show 20569+2451 POU5073 325 15.0 61
Show 20597+2418 BRT 220 131 4.9 61
Show 20514+2329 POU5047 146 6.9 64
Show 20517+2323 BKO 881 80 2.2 64
Show 20581+2251 J 1893 22 6.7 64
Show 20514+2326 POU5046 268 3.4 65
Show 20550+2458 POU5059 322 7.2 66
Show 20516+2426 BKO 880 216 6.1 66
Show 20516+2429 POU5049 107 14.7 67
Show 20552+2500 BKO 762 352 6.7 68
Show 21007+2341 POU5091 278 18.2 68
Show 20513+2426 BKO 877 AB 276 5.5 70
Show 20597+2438 J 3120 262 3.5 70
Show 20589+2448 POU5083 111 8.0 71
Show 20584+2253 DAM 224 78 7.2 71

 
 
WDS 20557+2353 : COMPONENTS
 
 
  A
B pa=330.3°
sep=17.70"
 
 
20557+2353 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 205542.89+235323.9 Mag 12.5 PmRA 2.00
PmDE -5.0
 
 
20557+2353 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 205542.25+235339.3 Mag 13.6 PmRA -18.00
PmDE 1.0 Calc delta mag 1.1 Calc coord yes