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Doubles in session


Current system
20044+2325
POU 4201
HD 345564


Nearby doubles
10' : 20039+2320
HLA 25

10' : 20051+2327
POU4206

14' : 20043+2313
POU4200

15' : 20039+2314
BAZ 13

15' : 20050+2313
CHR 92

16' : 20055+2326
BKO 758

17' : 20033+2318
POU4196

18' : 20032+2322
POU4193

18' : 20057+2320
POU4209AB

20' : 20058+2323
POU4213

21' : 20059+2320
BKO 760

21' : 20033+2339
KPP4182

21' : 20057+2336
POU4211

23' : 20028+2325
POU4189

23' : 20041+2347
POU4198

23' : 20058+2313
POU4212

24' : 20028+2331
POU4188AB

27' : 20039+2351
COU 520AB

27' : 20053+2349
POU4208

28' : 20054+2350
KPP3353

32' : 20065+2338
POU4216

34' : 20059+2353
POU4214

35' : 20065+2345
POU4215

38' : 20029+2356
POU4190

38' : 20059+2254
TVB 10

38' : 20027+2256
MMA 22



Selections
Full WDS
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.

20044+2325 POU 4201 (HD 345564)

 
 
20h 04m 25.18s +23° 25' 28.1" P.A. 163.00 sep 17.0 mag 10.40,12.40 Sp G5
 
 
Coord 2000 20044+2325 Discov num POU4201 Comp Coord arcsec 2000 20 04 25.18 +23 25 28.1
Date first 1898 Date last 2015 Obs 7
Pa first 151 Pa last 163 P.A. Now (θ) 163°
Sep first 17.8 Sep last 17.046 Sep. Now (ρ) 17.046"
Mag pri 10.40 Mag sec 12.40 delta mag (ΔM) 2 Spectral class G5 (yellow)
Pri motion ra +024 Sec motion ra -003
Pri motion dec +002 Sec motion dec -004
Notes
rPM=1.148
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 345564 Constellation Vulpecula Tycho2 2141-00887-1 Gaia DR2 1833202066133898112
HD 345564
 
 
WDS 20044+2325 POU 4201 (HD 345564) : 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
20044+2325 POU4201 2000 2 162 17.1 10.40 12.40 D 200425.18+232528.1
20044+2325 POU4201 2001 3 162 17.1 10.40 12.40 D 200425.18+232528.1
20044+2325 POU4201 2015 4 163 17.1 10.40 12.40 G5 200425.18+232528.1

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

 
 
WDS 20044+2325 POU 4201 (HD 345564) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 20044+2325 POU 4201 (HD 345564) : MEASURES
 
 
No records found.

 
 
WDS 20044+2325 (HD 345564) : VIRTUAL EYEPIECE
 
 

20044+2325 POU4201A mag 10.4 Sp G5 20044+2325 POU4201B sep 16.9 P.A. 164.30 mag 12.4 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 20044+2325 (HD 345564) : ALADIN DSS IMAGE @ 20h 04m 25.18s +23° 25' 28.1"
 
 
 
 
WDS 20044+2325 POU 4201 (HD 345564) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

20044+2325 POU4201 distance=1' 20039+2320 HLA 25 distance=10' 20051+2327 POU4206 distance=10' 20043+2313 POU4200 distance=14' 20039+2314 BAZ 13 distance=15' 20050+2313 CHR 92 distance=15' 20055+2326 BKO 758 distance=16' 20033+2318 POU4196 distance=17' 20032+2322 POU4193 distance=18' 20057+2320 POU4209AB distance=18' 20057+2320 POU4210AC distance=18' 20057+2320 BKO 759AD distance=18' 20058+2323 POU4213 distance=20' 20059+2320 BKO 760 distance=21' 20033+2339 KPP4182 distance=21' 20057+2336 POU4211 distance=21' 20028+2325 POU4189 distance=23' 20041+2347 POU4198 distance=23' 20058+2313 POU4212 distance=23' 20028+2331 POU4188AB distance=24' 20028+2331 BKO 756AC distance=24' 20028+2331 BKO 756BC distance=24' 20039+2351 COU 520AB distance=27' 20039+2351 GII 288Aa,Ab distance=27' 20053+2349 POU4208 distance=27' 20054+2350 KPP3353 distance=28' 20065+2338 POU4216 distance=32' 20059+2353 POU4214 distance=34' 20065+2345 POU4215 distance=35' 20029+2356 POU4190 distance=38' 20059+2254 TVB 10 distance=38' 20027+2256 MMA 22 distance=38' 20071+2335 POU4220 distance=38' 20034+2243 J 1222 distance=45' 20067+2358 POU4217 distance=45' 20077+2343 POU4221 distance=49' 20057+2412 BAR 52AB distance=50' 20057+2412 BAR 52AC distance=50' 20079+2348 POU4226 distance=54' 20068+2409 POU4218 distance=54' 20081+2305 TDS1044 distance=55' 20027+2415 POU4187 distance=56' 20085+2337 POU4231 distance=58' 20086+2334 POU4232 distance=59' 20077+2403 POU4222 distance=59' 20019+2417 POU4186 distance=62' 20053+2427 TDT1961 distance=63' 20079+2407 POU4225 distance=64' 20030+2426 POU4191 distance=64' 20016+2418 BKO 754 distance=65' 20082+2405 POU4228 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 20044+2325 POU4201 163 17.0 1
Show 20039+2320 HLA 25 1 9.0 10
Show 20051+2327 POU4206 155 12.8 10
Show 20043+2313 POU4200 275 13.1 14
Show 20039+2314 BAZ 13 76 2.7 15
Show 20050+2313 CHR 92 34 0.0 15
Show 20055+2326 BKO 758 339 8.0 16
Show 20033+2318 POU4196 1 9.1 17
Show 20032+2322 POU4193 170 6.5 18
Show 20057+2320 POU4209 AB 51 15.1 18
Show 20057+2320 POU4210 AC 286 13.8 18
Show 20057+2320 BKO 759 AD 222 1.6 18
Show 20058+2323 POU4213 28 9.5 20
Show 20059+2320 BKO 760 233 9.1 21
Show 20033+2339 KPP4182 121 1.8 21
Show 20057+2336 POU4211 13 14.2 21
Show 20028+2325 POU4189 84 5.3 23
Show 20041+2347 POU4198 248 18.4 23
Show 20058+2313 POU4212 106 11.9 23
Show 20028+2331 POU4188 AB 313 16.6 24
Show 20028+2331 BKO 756 AC 296 16.9 24
Show 20028+2331 BKO 756 BC 218 5.2 24
Show 20039+2351 COU 520 AB 144 1.6 27
Show 20039+2351 GII 288 Aa,Ab 49 0.1 27
Show 20053+2349 POU4208 169 19.2 27
Show 20054+2350 KPP3353 312 11.9 28
Show 20065+2338 POU4216 301 13.2 32
Show 20059+2353 POU4214 79 9.8 34
Show 20065+2345 POU4215 275 6.0 35
Show 20029+2356 POU4190 167 4.2 38
Show 20059+2254 TVB 10 156 21.1 38
Show 20027+2256 MMA 22 31 11.6 38
Show 20071+2335 POU4220 83 8.6 38
Show 20034+2243 J 1222 72 1.9 45
Show 20067+2358 POU4217 210 14.4 45
Show 20077+2343 POU4221 297 17.6 49
Show 20057+2412 BAR 52 AB 156 1.0 50
Show 20057+2412 BAR 52 AC 354 6.3 50
Show 20079+2348 POU4226 236 5.4 54
Show 20068+2409 POU4218 20 7.7 54
Show 20081+2305 TDS1044 310 1.3 55
Show 20027+2415 POU4187 147 19.6 56
Show 20085+2337 POU4231 204 14.3 58
Show 20086+2334 POU4232 290 3.0 59
Show 20077+2403 POU4222 135 11.1 59
Show 20019+2417 POU4186 281 16.8 62
Show 20053+2427 TDT1961 294 2.7 63
Show 20079+2407 POU4225 327 9.2 64
Show 20030+2426 POU4191 81 17.7 64
Show 20016+2418 BKO 754 185 4.6 65
Show 20082+2405 POU4228 58 7.7 66

 
 
WDS 20044+2325 : COMPONENTS
 
 
  A
B pa=164.3°
sep=16.93"
 
 
20044+2325 A
 
 
Componente originario normalizzato AB Name HD 345564 Coord arcsec 2000 200425.18+232528.1 Mag 10.4
Spectral class G5 (yellow) PmRA 24.00 PmDE 2.0 Tycho2 2141-00887-1
HD 345564
Tycho2
Tycho2 2141-00887-1 Pflag RAmdeg 301.10491873 DEmdeg 23.42447319
PmRA 23.0 PmDE 1.6 E RAmdeg 26 E DEmdeg 28
E pmRA 1.2 E pmDE 1.2 EpRAm 1986.59 EpDEm 1985.76
Num 4 Q RAmdeg 0.8 Q DEmdeg 1.1 Q pmRA 0.7
Q pmDE 1.1 BTmag 11.631 E BTmag 0.059 VTmag 10.404
E VTmag 0.033 Prox 999 TYC T HIP
CCDM RAdeg 301.10486167 DEdeg 23.42446944 EpRA 1990 1.82
EpDE 1990 1.74 E RAdeg 26.7 E DEdeg 29.0 Posflg
Corr 0.4
CCDM
Ccdm 20044+2325 RComp Comp A Note1
Note2 Discov num DRAs 1.18 DDEs 28.3
R dRAs 65 Year Theta Rho
Obs 2 Vmag 11.1 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 20001N2308A
HIC
 
 
20044+2325 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 200425.51+232511.8 Mag 12.4 PmRA -3.00
PmDE -4.0 Calc delta mag 2 Calc coord yes
CCDM
Ccdm 20044+2325 RComp Comp B Note1
Note2 Discov num POU4201 DRAs 1.58 DDEs 12.3
R dRAs 65 Year 1898 Theta 151 Rho 17.8
Obs 1 Vmag 13.1 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 20001N2308B
HIC