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Doubles in session


Current system
20294+2351
POU 4528


Nearby doubles
11' : 20292+2342
RAO 433

12' : 20298+2341
POU4530

16' : 20305+2358
POU4540

16' : 20290+2337
POU4520

18' : 20286+2404
KU 59AB

18' : 20301+2336
POU4535

20' : 20287+2336
POU4517

21' : 20306+2406
POU4542

22' : 20310+2350
POU4549

23' : 20308+2404
POU4546

23' : 20309+2339
POU4545

23' : 20279+2342
POU4507

23' : 20311+2356
POU4551

23' : 20307+2335
POU4543

23' : 20311+2348
POU4552

25' : 20301+2328
POU4533

25' : 20305+2411
POU4539

27' : 20313+2353
POU4559AB

28' : 20314+2356
POU4561

29' : 20287+2325
POU4516AB

30' : 20294+2322
POU4526

30' : 20314+2402
POU4562

30' : 20316+2355
POU4564

30' : 20313+2406
POU4558

31' : 20278+2411
TDT2295

31' : 20306+2417
POU4544



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

20294+2351 POU 4528

 
 
20h 29m 28.08s +23° 51' 26.7" P.A. 101.00 sep 6.6 mag 13.30,13.50 dist. 68.92 pc (224.82 l.y.)
 
 
Coord 2000 20294+2351 Discov num POU4528 Comp Coord arcsec 2000 20 29 28.08 +23 51 26.7
Date first 1899 Date last 2015 Obs 9
Pa first 107 Pa last 101 P.A. Now (θ) 101°
Sep first 7.0 Sep last 6.557 Sep. Now (ρ) 6.557"
Mag pri 13.30 Mag sec 13.50 delta mag (ΔM) 0.2 Spectral class
Pri motion ra -017 Sec motion ra -010
Pri motion dec -016 Sec motion dec -014
Notes R (Red magnitudes)
rPM=0.312
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Vulpecula SAO 3413 HIP 101166 Tycho2 4597-01694-1
Gaia DR2 1830990020525620352 HD 196925 HR 7908 GC 28648
BD BD+80 662 Distance 68.92 Distance ly 224.82
 
 
WDS 20294+2351 POU 4528 : NOTES
 
 
No records found.

 
 
DISCOVERER
 
 
discov author
POU Pourteau, M. A.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr dm_number notes coord_arcsec_2000
20294+2351 POU4528 2000 2 280 7.9 14.00 14.20 D 202924.41+235145.4
20294+2351 POU4528 2001 3 101 6.5 13.30 13.50 R 202928.08+235126.7
20294+2351 POU4528 2010 4 103 5.5 13.30 13.50 R 202928.08+235126.7
20294+2351 POU4528 2015 5 101 6.5 13.30 13.50 R 202928.08+235126.7

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

 
 
WDS 20294+2351 POU 4528 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 20294+2351 POU 4528 : MEASURES
 
 
No records found.

 
 
WDS 20294+2351 : VIRTUAL EYEPIECE
 
 

20294+2351 POU4528A mag 13.3 20294+2351 POU4528B sep 6.6 P.A. 101.00 mag 13.5 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 20294+2351 : ALADIN DSS IMAGE @ 20h 29m 28.08s +23° 51' 26.7"
 
 
 
 
WDS 20294+2351 POU 4528 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

20294+2351 POU4528 distance=0' 20292+2342 RAO 433 distance=11' 20298+2341 POU4530 distance=12' 20305+2358 POU4540 distance=16' 20290+2337 POU4520 distance=16' 20286+2404 KU 59BC distance=17' 20286+2404 KU 59AB distance=18' 20301+2336 POU4535 distance=18' 20287+2336 POU4517 distance=20' 20306+2406 POU4542 distance=21' 20310+2350 POU4549 distance=22' 20308+2404 POU4546 distance=23' 20309+2339 POU4545 distance=23' 20279+2342 POU4507 distance=23' 20311+2356 POU4551 distance=23' 20307+2335 POU4543 distance=23' 20311+2348 POU4552 distance=23' 20301+2328 POU4533 distance=25' 20305+2411 POU4539 distance=25' 20313+2353 POU4559AB distance=27' 20313+2353 BKO 451AC distance=27' 20314+2356 POU4561 distance=28' 20287+2325 POU4516AB distance=29' 20287+2325 BKO 449AC distance=29' 20294+2322 POU4526 distance=30' 20314+2402 POU4562 distance=30' 20316+2355 POU4564 distance=30' 20313+2406 POU4558 distance=30' 20278+2411 TDT2295 distance=31' 20306+2417 POU4544 distance=31' 20293+2321 POU4524 distance=31' 20315+2336 POU4560 distance=31' 20316+2359 POU4565 distance=31' 20280+2416 POU4511 distance=31' 20288+2322 POU4518AB distance=32' 20288+2322 POU4519AC distance=32' 20308+2416 POU4547 distance=32' 20317+2359 POU4567 distance=32' 20317+2346 POU4568 distance=32' 20285+2323 POU4515 distance=32' 20318+2359 POU4569 distance=33' 20313+2330 POU4556 distance=33' 20280+2326 POU4508 distance=33' 20318+2343 POU4570 distance=33' 20280+2324 POU4506 distance=34' 20280+2418 BKO 576 distance=34' 20279+2326 POU4505 distance=34' 20318+2401 POU4574 distance=35' 20310+2323 POU4548 distance=35' 20279+2421 POU4509 distance=36' 20274+2330 BKO 448 distance=36' 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 20294+2351 POU4528 101 6.6 0
Show 20292+2342 RAO 433 243 0.8 11
Show 20298+2341 POU4530 86 14.3 12
Show 20305+2358 POU4540 141 19.1 16
Show 20290+2337 POU4520 229 19.9 16
Show 20286+2404 KU 59 BC 316 4.3 17
Show 20286+2404 KU 59 AB 141 32.9 18
Show 20301+2336 POU4535 133 14.0 18
Show 20287+2336 POU4517 151 9.5 20
Show 20306+2406 POU4542 59 16.2 21
Show 20310+2350 POU4549 344 9.2 22
Show 20308+2404 POU4546 238 9.2 23
Show 20309+2339 POU4545 254 11.8 23
Show 20279+2342 POU4507 41 15.8 23
Show 20311+2356 POU4551 24 4.0 23
Show 20307+2335 POU4543 154 2.9 23
Show 20311+2348 POU4552 144 13.0 23
Show 20301+2328 POU4533 359 18.3 25
Show 20305+2411 POU4539 220 20.7 25
Show 20313+2353 POU4559 AB 177 7.6 27
Show 20313+2353 BKO 451 AC 137 3.4 27
Show 20314+2356 POU4561 186 10.8 28
Show 20287+2325 POU4516 AB 227 17.1 29
Show 20287+2325 BKO 449 AC 311 7.6 29
Show 20294+2322 POU4526 178 9.1 30
Show 20314+2402 POU4562 180 14.9 30
Show 20316+2355 POU4564 243 11.7 30
Show 20313+2406 POU4558 246 11.9 30
Show 20278+2411 TDT2295 29 2.8 31
Show 20306+2417 POU4544 229 18.0 31
Show 20293+2321 POU4524 290 11.9 31
Show 20315+2336 POU4560 343 10.3 31
Show 20316+2359 POU4565 14 9.3 31
Show 20280+2416 POU4511 196 17.8 31
Show 20288+2322 POU4518 AB 324 20.5 32
Show 20288+2322 POU4519 AC 266 18.3 32
Show 20308+2416 POU4547 249 22.7 32
Show 20317+2359 POU4567 342 17.0 32
Show 20317+2346 POU4568 137 10.6 32
Show 20285+2323 POU4515 223 12.8 32
Show 20318+2359 POU4569 286 6.3 33
Show 20313+2330 POU4556 335 7.7 33
Show 20280+2326 POU4508 98 16.3 33
Show 20318+2343 POU4570 111 11.6 33
Show 20280+2324 POU4506 63 11.5 34
Show 20280+2418 BKO 576 31 7.2 34
Show 20279+2326 POU4505 230 9.7 34
Show 20318+2401 POU4574 243 7.3 35
Show 20310+2323 POU4548 8 14.3 35
Show 20279+2421 POU4509 280 9.0 36
Show 20274+2330 BKO 448 72 2.6 36

 
 
WDS 20294+2351 : COMPONENTS
 
 
  A
B pa=101.0°
sep=6.56"
 
 
20294+2351 A
 
 
Coord arcsec 2000 202928.08+235126.7 Mag 13.3 PmRA -17.00 PmDE -16.0
SAO 3413
SAO
SAO 3413 DelFlag RA1950 PmRA1950 0.0285
DE1950 PmDE1950 0.223 Vmag 6.1 SpType K0
Double code Source 70 CatNum 28648 DM BD+80 660
DMcomp BDsup HD 196925 M HD 0
GC 28648 RA1950rad 5.37750666 DE1950rad 1.41228302 PmRA2000 0.0274
PmDE2000 0.222
 
 
20294+2351 B
 
 
Coord arcsec 2000 202928.55+235125.4 Mag 13.5 PmRA -10.00 PmDE -14.0
SAO 3415 HIP 101166 BD BD+80 662 Delta magnitude 0.2
Coordinate calculated yes
SAO
SAO 3415 DelFlag RA1950 PmRA1950 0.0233
DE1950 PmDE1950 0.215 Vmag 9 SpType
Double code Source 1 CatNum 432 DM BD+80 662
DMcomp BDsup HD M HD
GC RA1950rad 5.38149805 DE1950rad 1.41310897 PmRA2000 0.0222
PmDE2000 0.213
Hipparcos
Catalog H HIP 101166 Proxy RAhms 20 30 21.65
DEdms +81 08 20.2 Vmag 8.68 VarFlag R Vmag G
RAdeg 307.59 DEdeg 81.1389 AstroRef Plx 14.79
CCDM 67.54 N CCDM I Nsys 2 Ncomp 1
MultFlag Source Qual M HIP
Theta Rho HD BD BD+80 662
CD CP Dm number +80 662 VIred 0.66
SpType G5 R SpType Coord arcsec 2000 203021.65+810820.2
Hipparcos 2
HIP 101166 Sn 5 So 0 Nc 1
RArad 5.3684617257 DErad 1.416141782 Plx 14.51 PmRA 68.23
PmDE 221.81 E RArad 0.47 E DErad 0.44 E Plx 0.5
E pmRA 0.62 E pmDE 0.58 Hpmag E Hpmag 0.0016
SHp 0.013 VA 0 BV 0.635 E BV 0.019
VI 0.7