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Current system
20570+2349
POU 5074


Nearby doubles
4' : 20572+2350
BKO 766

7' : 20573+2345
TDT2656

9' : 20573+2356
POU5077AB

10' : 20570+2340
A 175AB

11' : 20562+2352
BKO 763

14' : 20561+2356
POU5068

14' : 20559+2352
POU5065

15' : 20563+2401
POU5069

18' : 20557+2353
POU5063

23' : 20554+2351
POU5060

25' : 20571+2414
POU5076

26' : 20584+2406
POU5081

28' : 20568+2417
POU5072

28' : 20560+2414
POU5066

30' : 20554+2410
POU5061

32' : 20580+2418
POU5080

38' : 20578+2425
POU5079

39' : 20597+2355
POU5087

40' : 20543+2405
POU5056AB

41' : 20598+2338
POU5088

43' : 20558+2429
POU5064

43' : 20557+2428
POU5062

48' : 20597+2418
BRT 220

48' : 20588+2430
POU5082

51' : 21007+2341
POU5091

53' : 20549+2434
POU5058



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

20570+2349 POU 5074

 
 
20h 56m 58.43s +23° 49' 32.4" P.A. 316.00 sep 11.5 mag 12.90,13.40
 
 
Coord 2000 20570+2349 Discov num POU5074 Comp Coord arcsec 2000 20 56 58.43 +23 49 32.4
Date first 1898 Date last 2015 Obs 9
Pa first 322 Pa last 315.6 P.A. Now (θ) 315.6°
Sep first 10.9 Sep last 11.453 Sep. Now (ρ) 11.453"
Mag pri 12.90 Mag sec 13.40 delta mag (ΔM) 0.5 Spectral class
Pri motion ra +001 Sec motion ra -018
Pri motion dec -015 Sec motion dec -013
Notes
rPM=0.86
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Vulpecula Gaia DR2 1839576343038133888
 
 
WDS 20570+2349 POU 5074 : 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
20570+2349 POU5074 1898 1 322 10.9 10.88 12.40 205654.04+234901.3
20570+2349 POU5074 2000 2 316 11.4 13.20 13.50 D 205658.43+234932.4
20570+2349 POU5074 2009 3 316 11.5 13.20 13.50 D 205658.43+234932.4
20570+2349 POU5074 2010 5 316 10.8 12.90 13.40 205658.43+234932.4
20570+2349 POU5074 2015 6 316 11.5 12.90 13.40 205658.43+234932.4

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

 
 
WDS 20570+2349 POU 5074 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 20570+2349 POU 5074 : MEASURES
 
 
No records found.

 
 
WDS 20570+2349 : VIRTUAL EYEPIECE
 
 

20570+2349 POU5074A mag 12.9 20570+2349 POU5074B sep 11.0 P.A. 318.10 mag 13.4 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 20570+2349 : ALADIN DSS IMAGE @ 20h 56m 58.43s +23° 49' 32.4"
 
 
 
 
WDS 20570+2349 POU 5074 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

20570+2349 POU5074 distance=0' 20572+2350 BKO 766 distance=4' 20573+2345 TDT2656 distance=7' 20573+2356 POU5077AB distance=9' 20573+2356 BKO 767BC distance=9' 20570+2340 A 175AB distance=10' 20570+2340 A 175AC distance=10' 20562+2352 BKO 763 distance=11' 20561+2356 POU5068 distance=14' 20559+2352 POU5065 distance=14' 20563+2401 POU5069 distance=15' 20557+2353 POU5063 distance=18' 20554+2351 POU5060 distance=23' 20571+2414 POU5076 distance=25' 20584+2406 POU5081 distance=26' 20568+2417 POU5072 distance=28' 20560+2414 POU5066 distance=28' 20554+2410 POU5061 distance=30' 20580+2418 POU5080 distance=32' 20578+2425 POU5079 distance=38' 20597+2355 POU5087 distance=39' 20543+2405 POU5057BC distance=40' 20543+2405 POU5056AB distance=40' 20543+2405 POU5057AC distance=40' 20598+2338 POU5088 distance=41' 20558+2429 POU5064 distance=43' 20557+2428 POU5062 distance=43' 20597+2418 BRT 220 distance=48' 20588+2430 POU5082 distance=48' 21007+2341 POU5091 distance=51' 20549+2434 POU5058 distance=53' 20581+2251 J 1893 distance=55' 20565+2444 POU5070 distance=56' 21007+2325 POU5093 distance=57' 21011+2345 POU5097 distance=58' 20584+2253 DAM 224 distance=60' 20526+2353 BKO 883 distance=61' 20597+2438 J 3120 distance=61' 20567+2450 BKO 765 distance=61' 20565+2450 BKO 764 distance=61' 21010+2414 POU5096 distance=61' 20569+2451 POU5073 distance=62' 21009+2319 POU5094 distance=63' 20582+2249 J 1894 distance=64' 20543+2441 POU5055 distance=64' 20589+2448 POU5083 distance=65' 20523+2352 BKO 882 distance=65' 21016+2337 POU5099 distance=66' 21007+2431 POU5092 distance=66' 20522+2353 POU5051 distance=66' 21007+2430 CVE 31 distance=66' 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 20570+2349 POU5074 316 11.5
Show 20572+2350 BKO 766 289 3.3 4
Show 20573+2345 TDT2656 349 0.7 7
Show 20573+2356 POU5077 AB 355 15.1 9
Show 20573+2356 BKO 767 BC 13 3.5 9
Show 20570+2340 A 175 AB 293 2.0 10
Show 20570+2340 A 175 AC 209 16.6 10
Show 20562+2352 BKO 763 267 6.3 11
Show 20561+2356 POU5068 299 14.0 14
Show 20559+2352 POU5065 347 11.6 14
Show 20563+2401 POU5069 194 10.2 15
Show 20557+2353 POU5063 328 18.1 18
Show 20554+2351 POU5060 57 13.9 23
Show 20571+2414 POU5076 285 8.9 25
Show 20584+2406 POU5081 358 14.0 26
Show 20568+2417 POU5072 346 14.8 28
Show 20560+2414 POU5066 182 8.4 28
Show 20554+2410 POU5061 266 12.7 30
Show 20580+2418 POU5080 203 16.5 32
Show 20578+2425 POU5079 197 25.7 38
Show 20597+2355 POU5087 268 11.5 39
Show 20543+2405 POU5057 BC 292 18.1 40
Show 20543+2405 POU5056 AB 184 21.6 40
Show 20543+2405 POU5057 AC 231 23.8 40
Show 20598+2338 POU5088 203 19.0 41
Show 20558+2429 POU5064 44 8.4 43
Show 20557+2428 POU5062 69 13.0 43
Show 20597+2418 BRT 220 131 4.9 48
Show 20588+2430 POU5082 306 9.3 48
Show 21007+2341 POU5091 278 18.2 51
Show 20549+2434 POU5058 357 11.6 53
Show 20581+2251 J 1893 22 6.7 55
Show 20565+2444 POU5070 293 8.4 56
Show 21007+2325 POU5093 137 17.7 57
Show 21011+2345 POU5097 282 6.3 58
Show 20584+2253 DAM 224 78 7.2 60
Show 20526+2353 BKO 883 10 8.9 61
Show 20597+2438 J 3120 262 3.5 61
Show 20567+2450 BKO 765 270 6.0 61
Show 20565+2450 BKO 764 96 3.4 61
Show 21010+2414 POU5096 283 5.8 61
Show 20569+2451 POU5073 325 15.0 62
Show 21009+2319 POU5094 217 20.7 63
Show 20582+2249 J 1894 104 4.8 64
Show 20543+2441 POU5055 202 9.2 64
Show 20589+2448 POU5083 111 8.0 65
Show 20523+2352 BKO 882 309 4.9 65
Show 21016+2337 POU5099 233 15.4 66
Show 21007+2431 POU5092 145 4.7 66
Show 20522+2353 POU5051 350 6.5 66
Show 21007+2430 CVE 31 348 3.9 66

 
 
WDS 20570+2349 : COMPONENTS
 
 
  A
B pa=318.1°
sep=10.99"
 
 
20570+2349 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 205658.43+234932.4 Mag 12.9 PmRA 1.00
PmDE -15.0
 
 
20570+2349 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 205657.90+234940.6 Mag 13.4 PmRA -18.00
PmDE -13.0 Calc delta mag 0.5 Calc coord yes