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Current system
20193+2521
POU 4363
HD 340048


Nearby doubles
6' : 20196+2522
POU4372

13' : 20193+2509
POU4364

16' : 20184+2511
POU4352

19' : 20188+2504
POU4355

23' : 20183+2539
BU 985AB

23' : 20184+2501
POU4350

24' : 20194+2457
GRV 330

24' : 20203+2501
J 1195

25' : 20175+2521
POU4342

25' : 20177+2510
POU4344

28' : 20202+2458
POU4378

28' : 20207+2502
POU4387

28' : 20195+2454
POU4369

28' : 20188+2454
POU4357

28' : 20213+2514
POU4393

29' : 20195+2453
POU4368

30' : 20212+2507
POU4392

31' : 20171+2512
POU4338

32' : 20176+2500
POU4343

32' : 20173+2505
POU4341

35' : 20218+2517
POU4399AB

35' : 20197+2447
BKO 825

35' : 20183+2449
POU4349

36' : 20180+2450
BKO 821

36' : 20194+2446
POU4366

37' : 20180+2553
TDT2151



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

20193+2521 POU 4363 (HD 340048)

 
 
20h 19m 13.70s +25° 20' 52.1" P.A. 44.00 sep 24.1 mag 10.73,11.19 Sp F0
 
 
Coord 2000 20193+2521 Discov num POU4363 Comp Coord arcsec 2000 20 19 13.70 +25 20 52.1
Date first 1895 Date last 2015 Obs 22
Pa first 38 Pa last 43.8 P.A. Now (θ) 43.8°
Sep first 16.1 Sep last 24.094 Sep. Now (ρ) 24.094"
Mag pri 10.73 Mag sec 11.19 delta mag (ΔM) 0.46 Spectral class F0 (yellow-white)
Pri motion ra -008 Sec motion ra +052
Pri motion dec -008 Sec motion dec +029
Notes L (Linear solution)
rPM=1.184
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 340048 Constellation Vulpecula Tycho2 2159-01477-1 Gaia DR2 1832358633318161152
HD 340048
 
 
WDS 20193+2521 POU 4363 (HD 340048) : 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
20193+2521 POU4363 2007 8 43 23.5 10.73 11.19 F0 LD 201913.70+252052.1
20193+2521 POU4363 2011 10 44 23.8 10.73 11.19 F0 LD 201913.70+252052.1
20193+2521 POU4363 2015 14 44 24.1 10.73 11.19 F0 L 201913.70+252052.1

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

 
 
WDS 20193+2521 POU 4363 (HD 340048) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 20193+2521 POU 4363 (HD 340048) : MEASURES
 
 
No records found.

 
 
WDS 20193+2521 (HD 340048) : VIRTUAL EYEPIECE
 
 

20193+2521 POU4363A mag 10.73 Sp F0 20193+2521 POU4363B sep 23.0 P.A. 40.90 mag 11.19 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 20193+2521 (HD 340048) : ALADIN DSS IMAGE @ 20h 19m 13.70s +25° 20' 52.1"
 
 
 
 
WDS 20193+2521 POU 4363 (HD 340048) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

20193+2521 POU4363 distance=0' 20196+2522 POU4372 distance=6' 20193+2509 POU4364 distance=13' 20184+2511 POU4352 distance=16' 20188+2504 POU4355 distance=19' 20183+2539 BU 985AB distance=23' 20183+2539 HJ 1499AC distance=23' 20183+2539 WAL 131AE distance=23' 20184+2501 POU4350 distance=23' 20183+2539 BU 985CD distance=23' 20194+2457 GRV 330 distance=24' 20203+2501 J 1195 distance=24' 20175+2521 POU4342 distance=25' 20177+2510 POU4344 distance=25' 20202+2458 POU4378 distance=28' 20207+2502 POU4387 distance=28' 20195+2454 POU4369 distance=28' 20188+2454 POU4357 distance=28' 20213+2514 POU4393 distance=28' 20195+2453 POU4368 distance=29' 20212+2507 POU4392 distance=30' 20171+2512 POU4338 distance=31' 20176+2500 POU4343 distance=32' 20173+2505 POU4341 distance=32' 20218+2517 POU4399AB distance=35' 20218+2517 POU4400AC distance=35' 20197+2447 BKO 825 distance=35' 20183+2449 POU4349 distance=35' 20180+2450 BKO 821 distance=36' 20194+2446 POU4366 distance=36' 20180+2553 TDT2151 distance=37' 20219+2510 BKO 829 distance=38' 20193+2443 POU4361 distance=39' 20208+2448 POU4389 distance=39' 20221+2516 BKO 831 distance=40' 20221+2524 KPP2534 distance=40' 20196+2442 POU4373 distance=40' 20192+2441 A 391AB distance=40' 20192+2441 BKO 824AC distance=40' 20215+2455 POU4395 distance=40' 20220+2536 STJ 48 distance=41' 20222+2509 POU4408 distance=43' 20166+2503 POU4329 distance=44' 20162+2506 POU4323 distance=44' 20213+2445 BKO 827 distance=46' 20160+2505 BKO 820 distance=47' 20213+2443 BKO 828 distance=48' 20184+2435 BKO 638BC distance=48' 20184+2435 POU4351AB distance=48' 20229+2522 POU4419 distance=49' 20229+2521 POU4421 distance=49' 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 20193+2521 POU4363 44 24.1
Show 20196+2522 POU4372 243 10.9 6
Show 20193+2509 POU4364 165 16.3 13
Show 20184+2511 POU4352 281 14.0 16
Show 20188+2504 POU4355 177 10.7 19
Show 20183+2539 BU 985 AB 153 5.9 23
Show 20183+2539 HJ 1499 AC 355 21.5 23
Show 20183+2539 WAL 131 AE 151 122.8 23
Show 20184+2501 POU4350 115 6.0 23
Show 20183+2539 BU 985 CD 67 8.6 23
Show 20194+2457 GRV 330 148 47.2 24
Show 20203+2501 J 1195 104 4.5 24
Show 20175+2521 POU4342 191 10.9 25
Show 20177+2510 POU4344 228 7.3 25
Show 20202+2458 POU4378 317 6.5 28
Show 20207+2502 POU4387 282 12.6 28
Show 20195+2454 POU4369 39 20.3 28
Show 20188+2454 POU4357 65 13.9 28
Show 20213+2514 POU4393 243 12.9 28
Show 20195+2453 POU4368 184 10.8 29
Show 20212+2507 POU4392 332 10.2 30
Show 20171+2512 POU4338 286 5.6 31
Show 20176+2500 POU4343 25 13.4 32
Show 20173+2505 POU4341 37 10.9 32
Show 20218+2517 POU4399 AB 21 10.7 35
Show 20218+2517 POU4400 AC 73 17.8 35
Show 20197+2447 BKO 825 249 4.7 35
Show 20183+2449 POU4349 14 10.2 35
Show 20180+2450 BKO 821 229 5.2 36
Show 20194+2446 POU4366 258 13.2 36
Show 20180+2553 TDT2151 215 2.5 37
Show 20219+2510 BKO 829 356 5.0 38
Show 20193+2443 POU4361 234 21.6 39
Show 20208+2448 POU4389 256 14.7 39
Show 20221+2516 BKO 831 89 6.9 40
Show 20221+2524 KPP2534 44 22.9 40
Show 20196+2442 POU4373 220 8.6 40
Show 20192+2441 A 391 AB 278 0.9 40
Show 20192+2441 BKO 824 AC 264 8.4 40
Show 20215+2455 POU4395 229 10.0 40
Show 20220+2536 STJ 48 223 1.4 41
Show 20222+2509 POU4408 297 14.6 43
Show 20166+2503 POU4329 50 8.2 44
Show 20162+2506 POU4323 22 5.1 44
Show 20213+2445 BKO 827 109 3.3 46
Show 20160+2505 BKO 820 7 4.2 47
Show 20213+2443 BKO 828 65 7.4 48
Show 20184+2435 BKO 638 BC 21 6.2 48
Show 20184+2435 POU4351 AB 88 6.8 48
Show 20229+2522 POU4419 214 17.4 49
Show 20229+2521 POU4421 237 10.1 49

 
 
WDS 20193+2521 : COMPONENTS
 
 
  A
B pa=40.9°
sep=23.01"
 
 
20193+2521 A
 
 
Componente originario normalizzato AB Name HD 340048 Coord arcsec 2000 201913.70+252052.1 Mag 10.73
Spectral class F0 (yellow-white) PmRA -8.00 PmDE -8.0 Tycho2 2159-01477-1
HD 340048
Tycho2
Tycho2 2159-01477-1 Pflag RAmdeg 304.80707569 DEmdeg 25.34779536
PmRA -7.2 PmDE -6.8 E RAmdeg 27 E DEmdeg 30
E pmRA 1.5 E pmDE 1.5 EpRAm 1985.60 EpDEm 1984.11
Num 5 Q RAmdeg 1.0 Q DEmdeg 0.6 Q pmRA 1.0
Q pmDE 0.5 BTmag 11.074 E BTmag 0.056 VTmag 10.729
E VTmag 0.062 Prox 224 TYC T HIP
CCDM RAdeg 304.80709028 DEdeg 25.34781806 EpRA 1990 1.62
EpDE 1990 1.55 E RAdeg 33.6 E DEdeg 40.8 Posflg
Corr 0.1
 
 
20193+2521 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 201914.81+252109.5 Mag 11.19 PmRA 52.00
PmDE 29.0 Tycho2 2159-01056-1 Calc delta mag 0.46 Calc coord yes
Tycho2
Tycho2 2159-01056-1 Pflag RAmdeg 304.81192935 DEmdeg 25.35245367
PmRA 51.2 PmDE 28.6 E RAmdeg 57 E DEmdeg 42
E pmRA 1.8 E pmDE 1.7 EpRAm 1972.93 EpDEm 1977.98
Num 5 Q RAmdeg 0.8 Q DEmdeg 0.8 Q pmRA 0.8
Q pmDE 0.8 BTmag 11.895 E BTmag 0.106 VTmag 11.189
E VTmag 0.091 Prox 224 TYC HIP
CCDM RAdeg 304.81177806 DEdeg 25.35238861 EpRA 1990 1.62
EpDE 1990 1.53 E RAdeg 138.7 E DEdeg 170.1 Posflg
Corr 0.1