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Doubles in session


Current system
18407+2454
POU 3470


Nearby doubles
7' : 18410+2450
A 2988

8' : 18409+2447
POU3477

10' : 18411+2447
LDS6330

11' : 18410+2445
POU3478

14' : 18412+2505
SLE 501

14' : 18398+2459
POU3458

14' : 18409+2506
POU3474

14' : 18414+2445
POU3484

14' : 18401+2442
STF2364

15' : 18405+2440
POU3468

15' : 18407+2509
SLE 499

15' : 18404+2439
POU3467

16' : 18413+2506
SLE 502

16' : 18398+2443
POU3459

18' : 18408+2437
POU3473

19' : 18419+2446
POU3489

21' : 18421+2501
TDT1010

25' : 18408+2518
SLE 500

27' : 18397+2430
POU3457

27' : 18419+2514
TDT1006

28' : 18397+2429
POU3456

29' : 18420+2516
TDS 934

29' : 18424+2438
POU3492

31' : 18387+2439
HJ 1332

32' : 18424+2434
SLE 504

32' : 18407+2423
POU3471



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

18407+2454 POU 3470

 
 
18h 40m 39.64s +24° 53' 41.9" P.A. 149.00 sep 11.5 mag 12.34,14.60
 
 
Coord 2000 18407+2454 Discov num POU3470 Comp Coord arcsec 2000 18 40 39.64 +24 53 41.9
Date first 1905 Date last 2015 Obs 11
Pa first 156 Pa last 148.9 P.A. Now (θ) 148.9°
Sep first 11.1 Sep last 11.464 Sep. Now (ρ) 11.464"
Mag pri 12.34 Mag sec 14.60 delta mag (ΔM) 2.26 Spectral class
Pri motion ra -015 Sec motion ra +017
Pri motion dec -007 Sec motion dec +011
Notes
rPM=1.813
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Hercules Tycho2 2111-00128-1 Gaia DR2 4535933416790160384
 
 
WDS 18407+2454 POU 3470 : 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
18407+2454 POU3470 2000 4 150 11.5 12.34 14.60 D 184039.64+245341.9
18407+2454 POU3470 2002 6 150 11.5 12.34 14.60 D 184039.64+245341.9
18407+2454 POU3470 2015 7 149 11.5 12.34 14.60 184039.64+245341.9

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

 
 
WDS 18407+2454 POU 3470 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 18407+2454 POU 3470 : MEASURES
 
 
No records found.

 
 
WDS 18407+2454 : VIRTUAL EYEPIECE
 
 

18407+2454 POU3470A mag 12.34 18407+2454 POU3470B sep 11.2 P.A. 151.30 mag 14.6 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 18407+2454 : ALADIN DSS IMAGE @ 18h 40m 39.64s +24° 53' 41.9"
 
 
 
 
WDS 18407+2454 POU 3470 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

18407+2454 POU3470 distance=1' 18410+2450 A 2988 distance=7' 18409+2447 POU3477 distance=8' 18411+2447 LDS6330 distance=10' 18410+2445 POU3478 distance=11' 18412+2505 SLE 501 distance=14' 18398+2459 POU3458 distance=14' 18409+2506 POU3474 distance=14' 18414+2445 POU3484 distance=14' 18401+2442 STF2364 distance=14' 18405+2440 POU3468 distance=15' 18407+2509 SLE 499 distance=15' 18404+2439 POU3467 distance=15' 18413+2506 SLE 502 distance=16' 18398+2443 POU3459 distance=16' 18408+2437 POU3473 distance=18' 18419+2446 POU3489 distance=19' 18421+2501 TDT1010 distance=21' 18408+2518 SLE 500 distance=25' 18397+2430 POU3457 distance=27' 18419+2514 TDT1006 distance=27' 18397+2429 POU3456 distance=28' 18420+2516 TDS 934 distance=29' 18424+2438 POU3492 distance=29' 18387+2439 HJ 1332 distance=31' 18424+2434 SLE 504 distance=32' 18407+2423 POU3471 distance=32' 18431+2500 POU3499 distance=34' 18431+2447 TDS 937 distance=34' 18417+2422 POU3487 distance=36' 18380+2450 POU3449 distance=37' 18408+2417 POU3472 distance=38' 18420+2528 SLE 503 distance=39' 18433+2506 POU3503 distance=39' 18378+2450 POU3446 distance=39' 18434+2439 POU3504 distance=39' 18421+2419 POU3490 distance=41' 18377+2443 POU3445 distance=42' 18387+2422 POU3452 distance=42' 18379+2435 POU3448 distance=42' 18432+2433 A 252 distance=42' 18386+2422 POU3450 distance=42' 18395+2415 POU3455 distance=43' 18429+2420 POU3497 distance=46' 18429+2418 TDT1015 distance=47' 18411+2407 POU3480 distance=48' 18374+2437 POU3442 distance=48' 18441+2500 POU3514 distance=48' 18438+2516 SLE 506 distance=48' 18379+2421 POU3447 distance=50' 18373+2433 POU3441 distance=50' 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 18407+2454 POU3470 149 11.5 1
Show 18410+2450 A 2988 210 0.1 7
Show 18409+2447 POU3477 147 14.0 8
Show 18411+2447 LDS6330 5 4.5 10
Show 18410+2445 POU3478 115 9.8 11
Show 18412+2505 SLE 501 314 19.3 14
Show 18398+2459 POU3458 21 7.2 14
Show 18409+2506 POU3474 94 6.2 14
Show 18414+2445 POU3484 61 9.9 14
Show 18401+2442 STF2364 174 10.6 14
Show 18405+2440 POU3468 64 11.1 15
Show 18407+2509 SLE 499 347 31.0 15
Show 18404+2439 POU3467 132 9.6 15
Show 18413+2506 SLE 502 94 6.2 16
Show 18398+2443 POU3459 72 9.7 16
Show 18408+2437 POU3473 132 7.7 18
Show 18419+2446 POU3489 165 10.2 19
Show 18421+2501 TDT1010 323 1.9 21
Show 18408+2518 SLE 500 179 18.1 25
Show 18397+2430 POU3457 322 6.4 27
Show 18419+2514 TDT1006 13 1.8 27
Show 18397+2429 POU3456 190 21.3 28
Show 18420+2516 TDS 934 203 1.3 29
Show 18424+2438 POU3492 94 8.4 29
Show 18387+2439 HJ 1332 232 27.8 31
Show 18424+2434 SLE 504 13 20.4 32
Show 18407+2423 POU3471 164 10.0 32
Show 18431+2500 POU3499 295 12.4 34
Show 18431+2447 TDS 937 44 1.7 34
Show 18417+2422 POU3487 152 11.0 36
Show 18380+2450 POU3449 226 5.0 37
Show 18408+2417 POU3472 38 6.3 38
Show 18420+2528 SLE 503 130 9.8 39
Show 18433+2506 POU3503 95 6.3 39
Show 18378+2450 POU3446 126 13.5 39
Show 18434+2439 POU3504 212 6.3 39
Show 18421+2419 POU3490 259 3.7 41
Show 18377+2443 POU3445 254 11.2 42
Show 18387+2422 POU3452 139 16.1 42
Show 18379+2435 POU3448 31 19.0 42
Show 18432+2433 A 252 288 1.6 42
Show 18386+2422 POU3450 161 7.6 42
Show 18395+2415 POU3455 85 13.3 43
Show 18429+2420 POU3497 207 11.1 46
Show 18429+2418 TDT1015 214 0.4 47
Show 18411+2407 POU3480 100 7.2 48
Show 18374+2437 POU3442 119 9.8 48
Show 18441+2500 POU3514 273 6.8 48
Show 18438+2516 SLE 506 143 13.0 48
Show 18379+2421 POU3447 222 14.0 50
Show 18373+2433 POU3441 211 11.2 50

 
 
WDS 18407+2454 : COMPONENTS
 
 
  A
B pa=151.3°
sep=11.19"
 
 
18407+2454 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 184039.64+245341.9 Mag 12.34 PmRA -15.00
PmDE -7.0 Tycho2 2111-00128-1
Tycho2
Tycho2 2111-00128-1 Pflag RAmdeg 280.16519086 DEmdeg 24.89499645
PmRA -15.4 PmDE -7.2 E RAmdeg 82 E DEmdeg 73
E pmRA 1.9 E pmDE 1.8 EpRAm 1962.31 EpDEm 1968.91
Num 4 Q RAmdeg 1.0 Q DEmdeg 1.6 Q pmRA 0.9
Q pmDE 1.7 BTmag 13.542 E BTmag 0.287 VTmag 12.338
E VTmag 0.164 Prox 999 TYC HIP
CCDM RAdeg 280.16523083 DEdeg 24.89501306 EpRA 1990 1.54
EpDE 1990 1.62 E RAdeg 99.5 E DEdeg 83.9 Posflg
Corr -0.1
 
 
18407+2454 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 184040.03+245332.1 Mag 14.6 PmRA 17.00
PmDE 11.0 Calc delta mag 2.26 Calc coord yes