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Doubles in session


Current system
20114+2331
POU 4255


Nearby doubles
3' : 20113+2333
POU4253

3' : 20112+2330
BKO 792

5' : 20111+2330
BKO 791

5' : 20115+2328
BKO 794

7' : 20109+2332
POU4250

8' : 20119+2329
POU4261

9' : 20108+2334
POU4248

9' : 20119+2328
BKO 798

10' : 20120+2328
POU4264

13' : 20117+2320
POU4256

13' : 20112+2319
BKO 793

13' : 20121+2324
BKO 800

14' : 20104+2329
POU4244

14' : 20115+2318
BKO 795

15' : 20116+2318
BKO 796

16' : 20118+2317
BKO 797

16' : 20103+2327
POU4239

16' : 20103+2338
POU4240

17' : 20125+2326
POU4270AB

17' : 20118+2316
POU4258

18' : 20113+2314
POU4254

19' : 20126+2326
POU4272AB

19' : 20119+2348
POU4260

19' : 20108+2319
POU4247

20' : 20128+2331
POU4275

21' : 20120+2350
POU4263



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Binocular doubles
Binary Systems
Triple Systems
Quadruple Systems
Multiple Systems
Neglected List I
Neglected List II
Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.

20114+2331 POU 4255

 
 
20h 11m 21.98s +23° 31' 16.6" P.A. 43.00 sep 17.8 mag 11.63,12.90
 
 
Coord 2000 20114+2331 Discov num POU4255 Comp Coord arcsec 2000 20 11 21.98 +23 31 16.6
Date first 1899 Date last 2015 Obs 9
Pa first 41 Pa last 43.3 P.A. Now (θ) 43.3°
Sep first 17.0 Sep last 17.843 Sep. Now (ρ) 17.843"
Mag pri 11.63 Mag sec 12.90 delta mag (ΔM) 1.27 Spectral class
Pri motion ra -014 Sec motion ra +031
Pri motion dec -008 Sec motion dec -003
Notes
rPM=1.454
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Vulpecula Tycho2 2154-03352-1 Gaia DR2 1830555266772250496
 
 
WDS 20114+2331 POU 4255 : 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
20114+2331 POU4255 1899 1 41 17.0 11.63 12.90 201121.98+233116.6
20114+2331 POU4255 2009 2 43 17.9 11.63 12.90 201121.98+233116.6
20114+2331 POU4255 2010 5 42 17.4 11.63 12.90 201121.98+233116.6
20114+2331 POU4255 2015 6 43 17.9 11.63 12.90 201121.98+233116.6

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

 
 
WDS 20114+2331 POU 4255 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 20114+2331 POU 4255 : MEASURES
 
 
No records found.

 
 
WDS 20114+2331 : VIRTUAL EYEPIECE
 
 

20114+2331 POU4255A mag 11.63 20114+2331 POU4255B sep 17.2 P.A. 40.80 mag 12.9 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 20114+2331 : ALADIN DSS IMAGE @ 20h 11m 21.98s +23° 31' 16.6"
 
 
 
 
WDS 20114+2331 POU 4255 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

20114+2331 POU4255 distance=0' 20113+2333 POU4253 distance=3' 20112+2330 BKO 792 distance=3' 20111+2330 BKO 791 distance=5' 20115+2328 BKO 794 distance=5' 20109+2332 POU4250 distance=7' 20119+2329 POU4261 distance=8' 20108+2334 POU4248 distance=9' 20119+2328 BKO 798 distance=9' 20120+2328 POU4264 distance=10' 20117+2320 POU4256 distance=13' 20112+2319 BKO 793 distance=13' 20121+2324 BKO 800 distance=13' 20104+2329 POU4244 distance=14' 20115+2318 BKO 795 distance=14' 20116+2318 BKO 796 distance=15' 20118+2317 BKO 797 distance=16' 20103+2327 POU4239 distance=16' 20103+2338 POU4240 distance=16' 20125+2326 POU4270AB distance=17' 20125+2326 BKO 802AC distance=17' 20118+2316 POU4258 distance=17' 20113+2314 POU4254 distance=18' 20126+2326 POU4272AB distance=19' 20126+2326 BKO 803AC distance=19' 20126+2326 BKO 803BD distance=19' 20119+2348 POU4260 distance=19' 20108+2319 POU4247 distance=19' 20128+2331 POU4275 distance=20' 20120+2350 POU4263 distance=21' 20119+2351 POU4262 distance=21' 20113+2352 TDT2062 distance=21' 20109+2311 BKO 790 distance=22' 20123+2348 BKO 801 distance=22' 20098+2321 POU4236 distance=24' 20131+2326 TDS1051 distance=25' 20132+2328 POU4280 distance=26' 20109+2356 POU4249 distance=26' 20100+2314 POU4238 distance=27' 20130+2346 POU4278 distance=27' 20120+2357 POU4265 distance=28' 20128+2312 POU4276 distance=28' 20132+2342 POU4281 distance=28' 20108+2358 OSO 119 distance=28' 20133+2345 POU4283 distance=30' 20122+2359 POU4267 distance=31' 20135+2325 POU4284 distance=31' 20136+2334 POU4287 distance=31' 20137+2330 BKO 806 distance=32' 20137+2333 POU4288 distance=32' 20112+2404 POU4252 distance=34' 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 20114+2331 POU4255 43 17.8
Show 20113+2333 POU4253 50 9.3 3
Show 20112+2330 BKO 792 101 5.4 3
Show 20111+2330 BKO 791 255 7.5 5
Show 20115+2328 BKO 794 257 2.8 5
Show 20109+2332 POU4250 104 7.3 7
Show 20119+2329 POU4261 112 6.5 8
Show 20108+2334 POU4248 218 7.6 9
Show 20119+2328 BKO 798 35 5.3 9
Show 20120+2328 POU4264 353 16.7 10
Show 20117+2320 POU4256 250 11.0 13
Show 20112+2319 BKO 793 335 4.9 13
Show 20121+2324 BKO 800 54 6.9 13
Show 20104+2329 POU4244 340 13.1 14
Show 20115+2318 BKO 795 79 4.6 14
Show 20116+2318 BKO 796 120 5.7 15
Show 20118+2317 BKO 797 281 5.5 16
Show 20103+2327 POU4239 32 3.5 16
Show 20103+2338 POU4240 234 12.9 16
Show 20125+2326 POU4270 AB 219 13.6 17
Show 20125+2326 BKO 802 AC 179 5.2 17
Show 20118+2316 POU4258 176 9.2 17
Show 20113+2314 POU4254 314 13.8 18
Show 20126+2326 POU4272 AB 32 13.7 19
Show 20126+2326 BKO 803 AC 58 8.9 19
Show 20126+2326 BKO 803 BD 20 7.3 19
Show 20119+2348 POU4260 335 14.9 19
Show 20108+2319 POU4247 96 10.4 19
Show 20128+2331 POU4275 83 10.7 20
Show 20120+2350 POU4263 293 7.7 21
Show 20119+2351 POU4262 5 7.6 21
Show 20113+2352 TDT2062 46 1.3 21
Show 20109+2311 BKO 790 146 5.8 22
Show 20123+2348 BKO 801 162 4.5 22
Show 20098+2321 POU4236 111 9.1 24
Show 20131+2326 TDS1051 31 1.5 25
Show 20132+2328 POU4280 45 6.5 26
Show 20109+2356 POU4249 348 3.9 26
Show 20100+2314 POU4238 352 14.9 27
Show 20130+2346 POU4278 15 11.5 27
Show 20120+2357 POU4265 237 9.6 28
Show 20128+2312 POU4276 96 9.9 28
Show 20132+2342 POU4281 348 7.1 28
Show 20108+2358 OSO 119 310 15.9 28
Show 20133+2345 POU4283 173 10.2 30
Show 20122+2359 POU4267 173 6.3 31
Show 20135+2325 POU4284 343 14.6 31
Show 20136+2334 POU4287 64 15.5 31
Show 20137+2330 BKO 806 293 2.2 32
Show 20137+2333 POU4288 104 14.6 32
Show 20112+2404 POU4252 30 8.4 34

 
 
WDS 20114+2331 : COMPONENTS
 
 
  A
B pa=40.8°
sep=17.16"
 
 
20114+2331 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 201121.98+233116.6 Mag 11.63 PmRA -14.00
PmDE -8.0 Tycho2 2154-03352-1
Tycho2
Tycho2 2154-03352-1 Pflag RAmdeg 302.84158677 DEmdeg 23.52128287
PmRA -13.1 PmDE -9.7 E RAmdeg 69 E DEmdeg 61
E pmRA 1.7 E pmDE 1.6 EpRAm 1969.08 EpDEm 1973.44
Num 3 Q RAmdeg 0.1 Q DEmdeg 0.3 Q pmRA 0.1
Q pmDE 0.2 BTmag 12.003 E BTmag 0.125 VTmag 11.631
E VTmag 0.134 Prox 874 TYC HIP
CCDM RAdeg 302.84162083 DEdeg 23.52130528 EpRA 1990 1.34
EpDE 1990 1.69 E RAdeg 77.8 E DEdeg 68.4 Posflg
Corr 0.0
CCDM
Ccdm 20114+2331 RComp Comp A Note1
Note2 Discov num DRAs -2.00 DDEs 17.0
R dRAs 65 Year Theta Rho
Obs 2 Vmag 11.7 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 20071N2313A
HIC
 
 
20114+2331 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 201122.80+233129.6 Mag 12.9 PmRA 31.00
PmDE -3.0 Calc delta mag 1.27 Calc coord yes
CCDM
Ccdm 20114+2331 RComp Comp B Note1
Note2 Discov num POU4255 DRAs -1.15 DDEs 30.1
R dRAs 65 Year 1899 Theta 041 Rho 17.0
Obs 1 Vmag 13.0 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 20071N2313B
HIC