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Current system
19400+2450
POU 4002


Nearby doubles
3' : 19400+2452
POU4001

3' : 19398+2449
POU3995AB

3' : 19399+2447
BKO 430

5' : 19397+2450
POU3992AB

6' : 19399+2455
POU3998

6' : 19397+2454
POU3993

10' : 19393+2451
BKO 427

12' : 19399+2438
POU3999

13' : 19407+2458
BKO 432

16' : 19397+2435
POU3994

17' : 19394+2504
POU3989

17' : 19401+2433
POU4003

17' : 19408+2502
POU4009

17' : 19388+2444
POU3980

17' : 19388+2453
POU3979

19' : 19387+2444
POU3978

19' : 19410+2440
POU4010

20' : 19386+2455
POU3975AB

22' : 19392+2508
POU3983

24' : 19394+2512
POU3986

27' : 19401+2516
BRT 198

28' : 19400+2517
COU 821

31' : 19394+2421
POU3987

32' : 19412+2517
POU4012

34' : 19387+2517
J 1139AB

34' : 19425+2446
POU4018



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

19400+2450 POU 4002

 
 
19h 40m 00.31s +24° 49' 25.3" P.A. 338.00 sep 12.8 mag 13.80,14.70
 
 
Coord 2000 19400+2450 Discov num POU4002 Comp Coord arcsec 2000 19 40 00.31 +24 49 25.3
Date first 1905 Date last 2015 Obs 7
Pa first 339 Pa last 337.9 P.A. Now (θ) 337.9°
Sep first 12.8 Sep last 12.769 Sep. Now (ρ) 12.769"
Mag pri 13.80 Mag sec 14.70 delta mag (ΔM) 0.9 Spectral class
Pri motion ra -007 Sec motion ra -032
Pri motion dec -070 Sec motion dec +032
Notes
rPM=1.493
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Vulpecula Gaia DR2 2021196461204416384
 
 
WDS 19400+2450 POU 4002 : 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
19400+2450 POU4002 1905 1 21 12.8 13.80 14.10 194000.00+244924.0
19400+2450 POU4002 1997 2 338 12.8 13.80 14.70 194000.31+244925.3
19400+2450 POU4002 2008 2 23 18.6 13.80 14.10 194000.00+244924.0
19400+2450 POU4002 2010 5 338 12.5 13.80 14.70 194000.31+244925.3
19400+2450 POU4002 2015 6 338 12.8 13.80 14.70 194000.31+244925.3

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

 
 
WDS 19400+2450 POU 4002 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 19400+2450 POU 4002 : MEASURES
 
 
No records found.

 
 
WDS 19400+2450 : VIRTUAL EYEPIECE
 
 

19400+2450 POU4002A mag 13.8 19400+2450 POU4002B sep 12.6 P.A. 339.80 mag 14.7 virtual eyepiece
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Radius:
Components only
 
 
WDS 19400+2450 : ALADIN DSS IMAGE @ 19h 40m 00.31s +24° 49' 25.3"
 
 
 
 
WDS 19400+2450 POU 4002 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

19400+2450 POU4002 distance=0' 19400+2452 POU4001 distance=3' 19398+2449 POU3995AB distance=3' 19398+2449 BKO 429AC distance=3' 19399+2447 BKO 430 distance=3' 19397+2450 POU3992AB distance=5' 19397+2450 BKO 428AC distance=5' 19397+2450 BKO 428BD distance=5' 19399+2455 POU3998 distance=6' 19397+2454 POU3993 distance=6' 19393+2451 BKO 427 distance=10' 19399+2438 POU3999 distance=12' 19407+2458 BKO 432 distance=13' 19397+2435 POU3994 distance=16' 19394+2504 POU3989 distance=17' 19401+2433 POU4003 distance=17' 19408+2502 POU4009 distance=17' 19388+2444 POU3980 distance=17' 19388+2453 POU3979 distance=17' 19387+2444 POU3978 distance=19' 19410+2440 POU4010 distance=19' 19386+2455 POU3975AB distance=20' 19386+2455 POU3973AC distance=20' 19386+2455 POU3974AD distance=20' 19392+2508 POU3983 distance=22' 19394+2512 POU3986 distance=24' 19401+2516 BRT 198 distance=27' 19400+2517 COU 821 distance=28' 19394+2421 POU3987 distance=31' 19412+2517 POU4012 distance=32' 19387+2517 J 1139AB distance=34' 19387+2517 J 1139AC distance=34' 19425+2446 POU4018 distance=34' 19418+2514 POU4014 distance=35' 19378+2427 POU3968AB distance=38' 19378+2427 POU3967AC distance=38' 19378+2427 POU3966AD distance=38' 19425+2432 POU4019 distance=40' 19427+2434 BKO 730 distance=40' 19371+2437 POU3963 distance=42' 19421+2418 POU4016 distance=43' 19373+2426 POU3965AB distance=43' 19373+2426 BKO 426AC distance=43' 19369+2447 POU3962 distance=43' 19431+2442 POU4029 distance=44' 19433+2441 POU4033 distance=46' 19368+2430 POU3960 distance=48' 19399+2402 FYM9002BE distance=48' 19399+2402 POU3997AB distance=48' 19399+2402 FYM9002AC distance=48' 19399+2402 FYM9002AF distance=48' 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 19400+2450 POU4002 338 12.8
Show 19400+2452 POU4001 321 7.7 3
Show 19398+2449 POU3995 AB 133 14.5 3
Show 19398+2449 BKO 429 AC 32 12.5 3
Show 19399+2447 BKO 430 322 9.2 3
Show 19397+2450 POU3992 AB 230 11.1 5
Show 19397+2450 BKO 428 AC 267 4.2 5
Show 19397+2450 BKO 428 BD 164 3.7 5
Show 19399+2455 POU3998 314 15.9 6
Show 19397+2454 POU3993 110 12.5 6
Show 19393+2451 BKO 427 313 8.9 10
Show 19399+2438 POU3999 276 18.5 12
Show 19407+2458 BKO 432 75 8.6 13
Show 19397+2435 POU3994 70 11.6 16
Show 19394+2504 POU3989 177 15.3 17
Show 19401+2433 POU4003 199 15.9 17
Show 19408+2502 POU4009 221 7.4 17
Show 19388+2444 POU3980 261 3.0 17
Show 19388+2453 POU3979 216 8.8 17
Show 19387+2444 POU3978 230 13.7 19
Show 19410+2440 POU4010 326 10.4 19
Show 19386+2455 POU3975 AB 105 4.9 20
Show 19386+2455 POU3973 AC 230 7.6 20
Show 19386+2455 POU3974 AD 226 21.2 20
Show 19392+2508 POU3983 211 6.0 22
Show 19394+2512 POU3986 11 9.5 24
Show 19401+2516 BRT 198 154 5.1 27
Show 19400+2517 COU 821 193 3.4 28
Show 19394+2421 POU3987 283 16.7 31
Show 19412+2517 POU4012 42 12.5 32
Show 19387+2517 J 1139 AB 216 1.3 34
Show 19387+2517 J 1139 AC 103 34.0 34
Show 19425+2446 POU4018 40 14.7 34
Show 19418+2514 POU4014 91 9.7 35
Show 19378+2427 POU3968 AB 350 17.9 38
Show 19378+2427 POU3967 AC 331 25.7 38
Show 19378+2427 POU3966 AD 320 28.1 38
Show 19425+2432 POU4019 314 4.1 40
Show 19427+2434 BKO 730 294 8.4 40
Show 19371+2437 POU3963 74 12.6 42
Show 19421+2418 POU4016 26 15.2 43
Show 19373+2426 POU3965 AB 97 13.1 43
Show 19373+2426 BKO 426 AC 308 11.9 43
Show 19369+2447 POU3962 265 13.9 43
Show 19431+2442 POU4029 174 4.8 44
Show 19433+2441 POU4033 216 24.0 46
Show 19368+2430 POU3960 288 17.5 48
Show 19399+2402 FYM9002 BE 346 7.4 48
Show 19399+2402 POU3997 AB 60 13.9 48
Show 19399+2402 FYM9002 AC 241 19.0 48
Show 19399+2402 FYM9002 AF 187 17.7 48

 
 
WDS 19400+2450 : COMPONENTS
 
 
  A
B pa=339.8°
sep=12.61"
 
 
19400+2450 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 194000.31+244925.3 Mag 13.8 PmRA -7.00
PmDE -70.0
 
 
19400+2450 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 193959.99+244937.1 Mag 14.7 PmRA -32.00
PmDE 32.0 Calc delta mag 0.9 Calc coord yes