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Doubles in session


Current system
20077+2343
POU 4221


Nearby doubles
7' : 20079+2348
POU4226

12' : 20071+2335
POU4220

14' : 20085+2337
POU4231

17' : 20086+2334
POU4232

17' : 20065+2338
POU4216

17' : 20065+2345
POU4215

21' : 20077+2403
POU4222

21' : 20067+2358
POU4217

23' : 20082+2405
POU4228

24' : 20083+2405
POU4229

25' : 20079+2407
POU4225

26' : 20090+2401
TDS1047

27' : 20059+2353
POU4214

28' : 20057+2336
POU4211

29' : 20068+2409
POU4218

31' : 20094+2402
POU4235

33' : 20054+2350
KPP3353

33' : 20058+2323
POU4213

33' : 20084+2414
POU4230

34' : 20059+2320
BKO 760

34' : 20055+2326
BKO 758

35' : 20053+2349
POU4208

36' : 20057+2320
POU4209AB

37' : 20103+2338
POU4240

38' : 20098+2321
POU4236

39' : 20051+2327
POU4206



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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.

20077+2343 POU 4221

 
 
20h 07m 40.05s +23° 43' 10.2" P.A. 297.00 sep 17.6 mag 11.50,12.30
 
 
Coord 2000 20077+2343 Discov num POU4221 Comp Coord arcsec 2000 20 07 40.05 +23 43 10.2
Date first 1892 Date last 2015 Obs 11
Pa first 297 Pa last 296.5 P.A. Now (θ) 296.5°
Sep first 17.2 Sep last 17.585 Sep. Now (ρ) 17.585"
Mag pri 11.50 Mag sec 12.30 delta mag (ΔM) 0.8 Spectral class
Pri motion ra +011 Sec motion ra +001
Pri motion dec -010 Sec motion dec -006
Notes
rPM=0.724
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Vulpecula Tycho2 2154-03288-1 Gaia DR2 1833599814462607232
 
 
WDS 20077+2343 POU 4221 : 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
20077+2343 POU4221 2000 4 297 17.4 11.50 12.30 D 200740.05+234310.2
20077+2343 POU4221 2001 5 296 17.4 11.50 12.30 D 200740.05+234310.2
20077+2343 POU4221 2010 6 296 17.5 11.50 12.30 200740.05+234310.2
20077+2343 POU4221 2015 7 297 17.6 11.50 12.30 200740.05+234310.2

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

 
 
WDS 20077+2343 POU 4221 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 20077+2343 POU 4221 : MEASURES
 
 
No records found.

 
 
WDS 20077+2343 : VIRTUAL EYEPIECE
 
 

20077+2343 POU4221A mag 11.5 20077+2343 POU4221B sep 16.4 P.A. 298.60 mag 12.3 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 20077+2343 : ALADIN DSS IMAGE @ 20h 07m 40.05s +23° 43' 10.2"
 
 
 
 
WDS 20077+2343 POU 4221 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

20077+2343 POU4221 distance=1' 20079+2348 POU4226 distance=7' 20071+2335 POU4220 distance=12' 20085+2337 POU4231 distance=14' 20086+2334 POU4232 distance=17' 20065+2338 POU4216 distance=17' 20065+2345 POU4215 distance=17' 20077+2403 POU4222 distance=21' 20067+2358 POU4217 distance=21' 20082+2405 POU4228 distance=23' 20083+2405 POU4229 distance=24' 20079+2407 POU4225 distance=25' 20090+2401 TDS1047 distance=26' 20059+2353 POU4214 distance=27' 20057+2336 POU4211 distance=28' 20068+2409 POU4218 distance=29' 20094+2402 POU4235 distance=31' 20054+2350 KPP3353 distance=33' 20058+2323 POU4213 distance=33' 20084+2414 POU4230 distance=33' 20059+2320 BKO 760 distance=34' 20055+2326 BKO 758 distance=34' 20053+2349 POU4208 distance=35' 20057+2320 POU4209AB distance=36' 20057+2320 POU4210AC distance=36' 20057+2320 BKO 759AD distance=36' 20103+2338 POU4240 distance=37' 20098+2321 POU4236 distance=38' 20051+2327 POU4206 distance=39' 20081+2305 TDS1044 distance=39' 20103+2327 POU4239 distance=40' 20058+2313 POU4212 distance=40' 20057+2412 BAR 52AB distance=40' 20057+2412 BAR 52AC distance=40' 20104+2329 POU4244 distance=41' 20100+2314 POU4238 distance=44' 20108+2334 POU4248 distance=45' 20067+2426 A 2995 distance=46' 20108+2358 OSO 119 distance=46' 20109+2356 POU4249 distance=46' 20109+2332 POU4250 distance=46' 20050+2313 CHR 92 distance=49' 20044+2325 POU4201 distance=49' 20111+2330 BKO 791 distance=49' 20100+2421 POU4237 distance=49' 20041+2347 POU4198 distance=49' 20088+2431 POU4234 distance=50' 20112+2330 BKO 792 distance=50' 20113+2352 TDT2062 distance=51' 20113+2333 POU4253 distance=51' 20108+2319 POU4247 distance=52' 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 20077+2343 POU4221 297 17.6 1
Show 20079+2348 POU4226 236 5.4 7
Show 20071+2335 POU4220 83 8.6 12
Show 20085+2337 POU4231 204 14.3 14
Show 20086+2334 POU4232 290 3.0 17
Show 20065+2338 POU4216 301 13.2 17
Show 20065+2345 POU4215 275 6.0 17
Show 20077+2403 POU4222 135 11.1 21
Show 20067+2358 POU4217 210 14.4 21
Show 20082+2405 POU4228 58 7.7 23
Show 20083+2405 POU4229 209 14.1 24
Show 20079+2407 POU4225 327 9.2 25
Show 20090+2401 TDS1047 103 1.7 26
Show 20059+2353 POU4214 79 9.8 27
Show 20057+2336 POU4211 13 14.2 28
Show 20068+2409 POU4218 20 7.7 29
Show 20094+2402 POU4235 54 18.1 31
Show 20054+2350 KPP3353 312 11.9 33
Show 20058+2323 POU4213 28 9.5 33
Show 20084+2414 POU4230 163 14.7 33
Show 20059+2320 BKO 760 233 9.1 34
Show 20055+2326 BKO 758 339 8.0 34
Show 20053+2349 POU4208 169 19.2 35
Show 20057+2320 POU4209 AB 51 15.1 36
Show 20057+2320 POU4210 AC 286 13.8 36
Show 20057+2320 BKO 759 AD 222 1.6 36
Show 20103+2338 POU4240 234 12.9 37
Show 20098+2321 POU4236 111 9.1 38
Show 20051+2327 POU4206 155 12.8 39
Show 20081+2305 TDS1044 310 1.3 39
Show 20103+2327 POU4239 32 3.5 40
Show 20058+2313 POU4212 106 11.9 40
Show 20057+2412 BAR 52 AB 156 1.0 40
Show 20057+2412 BAR 52 AC 354 6.3 40
Show 20104+2329 POU4244 340 13.1 41
Show 20100+2314 POU4238 352 14.9 44
Show 20108+2334 POU4248 218 7.6 45
Show 20067+2426 A 2995 30 1.5 46
Show 20108+2358 OSO 119 310 15.9 46
Show 20109+2356 POU4249 348 3.9 46
Show 20109+2332 POU4250 104 7.3 46
Show 20050+2313 CHR 92 34 0.0 49
Show 20044+2325 POU4201 163 17.0 49
Show 20111+2330 BKO 791 255 7.5 49
Show 20100+2421 POU4237 121 9.7 49
Show 20041+2347 POU4198 248 18.4 49
Show 20088+2431 POU4234 148 7.6 50
Show 20112+2330 BKO 792 101 5.4 50
Show 20113+2352 TDT2062 46 1.3 51
Show 20113+2333 POU4253 50 9.3 51
Show 20108+2319 POU4247 96 10.4 52

 
 
WDS 20077+2343 : COMPONENTS
 
 
  A
B pa=298.6°
sep=16.41"
 
 
20077+2343 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 200740.05+234310.2 Mag 11.5 PmRA 11.00
PmDE -10.0 Tycho2 2154-03288-1
Tycho2
Tycho2 2154-03288-1 Pflag RAmdeg 301.91688638 DEmdeg 23.71950829
PmRA 10.4 PmDE -9.2 E RAmdeg 69 E DEmdeg 72
E pmRA 1.5 E pmDE 1.6 EpRAm 1961.67 EpDEm 1958.75
Num 4 Q RAmdeg 1.0 Q DEmdeg 1.3 Q pmRA 1.0
Q pmDE 1.3 BTmag 12.839 E BTmag 0.174 VTmag 11.752
E VTmag 0.103 Prox 999 TYC HIP
CCDM RAdeg 301.91685944 DEdeg 23.71952944 EpRA 1990 1.63
EpDE 1990 1.71 E RAdeg 82.7 E DEdeg 89.3 Posflg
Corr 0.3
CCDM
Ccdm 20077+2343 RComp Comp A Note1
Note2 Discov num DRAs -1.91 DDEs 10.4
R dRAs 65 Year Theta Rho
Obs 2 Vmag 11.5 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 20034N2326A
HIC
 
 
20077+2343 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 200739.00+234318.0 Mag 12.3 PmRA 1.00
PmDE -6.0 Calc delta mag 0.8 Calc coord yes
CCDM
Ccdm 20077+2343 RComp Comp B Note1
Note2 Discov num POU4221 DRAs -3.03 DDEs 18.0
R dRAs 65 Year 1892 Theta 297 Rho 16.7
Obs 3 Vmag 12.3 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 20034N2326B
HIC