stampa
Login

Want to manage your own lists?
Create your account here!


Search



Actions
Advanced Search
Go to Simbad
New report
New measure
Login


Computed Lists
Populars
Latest Populars
Doubles in session


Current system
20308+2404
POU 4546


Nearby doubles
4' : 20306+2406
POU4542

8' : 20305+2358
POU4540

8' : 20313+2406
POU4558

9' : 20311+2356
POU4551

9' : 20314+2402
POU4562

10' : 20305+2411
POU4539

12' : 20314+2356
POU4561

13' : 20316+2359
POU4565

13' : 20308+2416
POU4547

13' : 20313+2353
POU4559AB

13' : 20317+2359
POU4567

14' : 20306+2417
POU4544

14' : 20318+2359
POU4569

14' : 20316+2355
POU4564

14' : 20310+2350
POU4549

15' : 20318+2401
POU4574

16' : 20311+2348
POU4552

19' : 20321+2404
POU4580

19' : 20321+2402
POU4581

20' : 20314+2421
POU4563

20' : 20322+2408
POU4587

22' : 20323+2408
POU4589

22' : 20317+2346
POU4568

23' : 20294+2351
POU4528

23' : 20321+2351
POU4584

24' : 20319+2422
POU4575



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.

20308+2404 POU 4546

 
 
20h 30m 49.32s +24° 03' 38.3" P.A. 238.00 sep 9.2 mag 14.20,14.50
 
 
Coord 2000 20308+2404 Discov num POU4546 Comp Coord arcsec 2000 20 30 49.32 +24 03 38.3
Date first 1899 Date last 2015 Obs 8
Pa first 231 Pa last 237.6 P.A. Now (θ) 237.6°
Sep first 8.1 Sep last 9.241 Sep. Now (ρ) 9.241"
Mag pri 14.20 Mag sec 14.50 delta mag (ΔM) 0.3 Spectral class
Pri motion ra -024 Sec motion ra -018
Pri motion dec -019 Sec motion dec -004
Notes
rPM=0.528
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Vulpecula Gaia DR2 1831375154532198272
 
 
WDS 20308+2404 POU 4546 : 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
20308+2404 POU4546 1999 2 237 9.2 14.20 14.50 D 203049.32+240338.3
20308+2404 POU4546 2001 3 238 9.5 14.20 14.50 D 203049.32+240338.3
20308+2404 POU4546 2013 4 227 8.3 14.20 14.50 203049.32+240338.3
20308+2404 POU4546 2015 8 238 9.2 14.20 14.50 203049.32+240338.3

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

 
 
WDS 20308+2404 POU 4546 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 20308+2404 POU 4546 : MEASURES
 
 
No records found.

 
 
WDS 20308+2404 : VIRTUAL EYEPIECE
 
 

20308+2404 POU4546A mag 14.2 20308+2404 POU4546B sep 8.7 P.A. 235.20 mag 14.5 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 20308+2404 : ALADIN DSS IMAGE @ 20h 30m 49.32s +24° 03' 38.3"
 
 
 
 
WDS 20308+2404 POU 4546 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

20308+2404 POU4546 distance=0' 20306+2406 POU4542 distance=4' 20305+2358 POU4540 distance=8' 20313+2406 POU4558 distance=8' 20311+2356 POU4551 distance=9' 20314+2402 POU4562 distance=9' 20305+2411 POU4539 distance=10' 20314+2356 POU4561 distance=12' 20316+2359 POU4565 distance=13' 20308+2416 POU4547 distance=13' 20313+2353 POU4559AB distance=13' 20313+2353 BKO 451AC distance=13' 20317+2359 POU4567 distance=13' 20306+2417 POU4544 distance=14' 20318+2359 POU4569 distance=14' 20316+2355 POU4564 distance=14' 20310+2350 POU4549 distance=14' 20318+2401 POU4574 distance=15' 20311+2348 POU4552 distance=16' 20321+2404 POU4580 distance=19' 20321+2402 POU4581 distance=19' 20314+2421 POU4563 distance=20' 20322+2408 POU4587 distance=20' 20323+2408 POU4589 distance=22' 20317+2346 POU4568 distance=22' 20294+2351 POU4528 distance=23' 20321+2351 POU4584 distance=23' 20319+2422 POU4575 distance=24' 20325+2402 POU4597AB distance=24' 20325+2402 POU4598AC distance=24' 20309+2339 POU4545 distance=25' 20325+2401 POU4601 distance=25' 20325+2410 BKO 454 distance=25' 20318+2343 POU4570 distance=25' 20324+2352 POU4592 distance=25' 20325+2409 POU4600 distance=25' 20325+2416 POU4593 distance=27' 20298+2341 POU4530 distance=27' 20321+2422 POU4583 distance=27' 20311+2429 POU4553AB distance=27' 20311+2429 BKO 450BC distance=27' 20321+2343 POU4577 distance=27' 20318+2426 POU4573 distance=27' 20316+2428 POU4566 distance=28' 20327+2354 POU4605 distance=28' 20329+2402 POU4613 distance=29' 20329+2403 POU4614 distance=29' 20307+2335 POU4543 distance=29' 20315+2336 POU4560 distance=29' 20329+2404 POU4618 distance=29' 20329+2408 POU4617AB distance=30' 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 20308+2404 POU4546 238 9.2
Show 20306+2406 POU4542 59 16.2 4
Show 20305+2358 POU4540 141 19.1 8
Show 20313+2406 POU4558 246 11.9 8
Show 20311+2356 POU4551 24 4.0 9
Show 20314+2402 POU4562 180 14.9 9
Show 20305+2411 POU4539 220 20.7 10
Show 20314+2356 POU4561 186 10.8 12
Show 20316+2359 POU4565 14 9.3 13
Show 20308+2416 POU4547 249 22.7 13
Show 20313+2353 POU4559 AB 177 7.6 13
Show 20313+2353 BKO 451 AC 137 3.4 13
Show 20317+2359 POU4567 342 17.0 13
Show 20306+2417 POU4544 229 18.0 14
Show 20318+2359 POU4569 286 6.3 14
Show 20316+2355 POU4564 243 11.7 14
Show 20310+2350 POU4549 344 9.2 14
Show 20318+2401 POU4574 243 7.3 15
Show 20311+2348 POU4552 144 13.0 16
Show 20321+2404 POU4580 40 7.3 19
Show 20321+2402 POU4581 235 13.1 19
Show 20314+2421 POU4563 36 3.5 20
Show 20322+2408 POU4587 94 9.7 20
Show 20323+2408 POU4589 312 10.4 22
Show 20317+2346 POU4568 137 10.6 22
Show 20294+2351 POU4528 101 6.6 23
Show 20321+2351 POU4584 345 15.4 23
Show 20319+2422 POU4575 128 7.5 24
Show 20325+2402 POU4597 AB 330 13.8 24
Show 20325+2402 POU4598 AC 59 15.4 24
Show 20309+2339 POU4545 254 11.8 25
Show 20325+2401 POU4601 278 5.8 25
Show 20325+2410 BKO 454 154 3.9 25
Show 20318+2343 POU4570 111 11.6 25
Show 20324+2352 POU4592 277 2.3 25
Show 20325+2409 POU4600 161 11.6 25
Show 20325+2416 POU4593 143 14.6 27
Show 20298+2341 POU4530 86 14.3 27
Show 20321+2422 POU4583 18 5.4 27
Show 20311+2429 POU4553 AB 282 12.8 27
Show 20311+2429 BKO 450 BC 291 1.4 27
Show 20321+2343 POU4577 214 11.7 27
Show 20318+2426 POU4573 133 18.8 27
Show 20316+2428 POU4566 162 12.5 28
Show 20327+2354 POU4605 219 10.4 28
Show 20329+2402 POU4613 48 1.9 29
Show 20329+2403 POU4614 160 12.7 29
Show 20307+2335 POU4543 154 2.9 29
Show 20315+2336 POU4560 343 10.3 29
Show 20329+2404 POU4618 150 4.9 29
Show 20329+2408 POU4617 AB 27 11.8 30

 
 
WDS 20308+2404 : COMPONENTS
 
 
  A
B pa=235.2°
sep=8.68"
 
 
20308+2404 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 203049.32+240338.3 Mag 14.2 PmRA -24.00
PmDE -19.0
 
 
20308+2404 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 203048.80+240333.3 Mag 14.5 PmRA -18.00
PmDE -4.0 Calc delta mag 0.3 Calc coord yes