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Current system
18443+2315
POU 3515


Nearby doubles
6' : 18445+2310
POU3517

7' : 18441+2320
POU3512

8' : 18438+2312
POU3510

10' : 18438+2309
POU3509

11' : 18451+2313
POU3527

13' : 18452+2318
WLY 13

13' : 18438+2324
POU3508

15' : 18451+2323
POU3525

15' : 18453+2321
POU3530

16' : 18435+2327
POU3505

17' : 18433+2322
POU3500

17' : 18455+2316
POU3532

19' : 18445+2333
POU3516

20' : 18437+2332
POU3506

25' : 18437+2337
POU3507

25' : 18428+2302
POU3495

26' : 18429+2331
POU3496

27' : 18452+2338
POU3528

27' : 18462+2323
POU3540

28' : 18426+2329
POU3493

30' : 18457+2337
POU3535

30' : 18453+2341
POU3529

30' : 18439+2344
POU3511

34' : 18460+2339
POU3537

35' : 18457+2343
POU3534

35' : 18467+2325
POU3546



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

18443+2315 POU 3515

 
 
18h 44m 19.35s +23° 14' 51.9" P.A. 239.00 sep 12.1 mag 12.30,12.40
 
 
Coord 2000 18443+2315 Discov num POU3515 Comp Coord arcsec 2000 18 44 19.35 +23 14 51.9
Date first 1894 Date last 2015 Obs 13
Pa first 246 Pa last 238.7 P.A. Now (θ) 238.7°
Sep first 11.1 Sep last 12.082 Sep. Now (ρ) 12.082"
Mag pri 12.30 Mag sec 12.40 delta mag (ΔM) 0.1 Spectral class
Pri motion ra +005 Sec motion ra +002
Pri motion dec +013 Sec motion dec -003
Notes
rPM=1.169
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Hercules Gaia DR2 4532637179704787712
 
 
WDS 18443+2315 POU 3515 : 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
18443+2315 POU3515 2004 6 239 12.0 12.30 12.40 D 184419.35+231451.9
18443+2315 POU3515 2010 8 239 12.0 12.30 12.40 184419.35+231451.9
18443+2315 POU3515 2015 9 239 12.1 12.30 12.40 184419.35+231451.9

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

 
 
WDS 18443+2315 POU 3515 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 18443+2315 POU 3515 : MEASURES
 
 
No records found.

 
 
WDS 18443+2315 : VIRTUAL EYEPIECE
 
 

18443+2315 POU3515A mag 12.3 18443+2315 POU3515B sep 11.4 P.A. 236.50 mag 12.4 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 18443+2315 : ALADIN DSS IMAGE @ 18h 44m 19.35s +23° 14' 51.9"
 
 
 
 
WDS 18443+2315 POU 3515 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

18443+2315 POU3515 distance=0' 18445+2310 POU3517 distance=6' 18441+2320 POU3512 distance=7' 18438+2312 POU3510 distance=8' 18438+2309 POU3509 distance=10' 18451+2313 POU3527 distance=11' 18452+2318 WLY 13 distance=13' 18438+2324 POU3508 distance=13' 18451+2323 POU3525 distance=15' 18453+2321 POU3530 distance=15' 18435+2327 POU3505 distance=16' 18433+2322 POU3500 distance=17' 18455+2316 POU3532 distance=17' 18445+2333 POU3516 distance=19' 18437+2332 POU3506 distance=20' 18437+2337 POU3507 distance=25' 18428+2302 POU3495 distance=25' 18429+2331 POU3496 distance=26' 18452+2338 POU3528 distance=27' 18462+2323 POU3540 distance=27' 18426+2329 POU3493 distance=28' 18457+2337 POU3535 distance=30' 18453+2341 POU3529 distance=30' 18439+2344 POU3511 distance=30' 18460+2339 POU3537 distance=34' 18457+2343 POU3534 distance=35' 18467+2325 POU3546 distance=35' 18431+2345 POU3498 distance=35' 18465+2334 POU3543 distance=35' 18434+2349 POU3501AB distance=37' 18434+2349 POU3502AC distance=37' 18441+2351 POU3513 distance=37' 18467+2333 POU3545 distance=37' 18461+2344 POU3539 distance=39' 18416+2331 POU3486 distance=41' 18428+2350 POU3494 distance=42' 18449+2234 HDS2655 distance=43' 18464+2347 POU3542 distance=43' 18412+2318 POU3479 distance=44' 18442+2231 COU 209AB distance=45' 18442+2231 COU 209AC distance=45' 18457+2357 POU3533 distance=47' 18423+2352 POU3491 distance=47' 18469+2243 TDT1052 distance=49' 18471+2349 POU3549BC distance=51' 18443+2224 HU 1657 distance=51' 18448+2405 POU3523 distance=52' 18415+2349 POU3483 distance=52' 18459+2411 POU3538 distance=54' 18414+2350 POU3481 distance=54' 18476+2335 HJ 2841 distance=54' 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 18443+2315 POU3515 239 12.1
Show 18445+2310 POU3517 310 6.2 6
Show 18441+2320 POU3512 54 11.6 7
Show 18438+2312 POU3510 248 13.1 8
Show 18438+2309 POU3509 37 7.1 10
Show 18451+2313 POU3527 266 9.4 11
Show 18452+2318 WLY 13 263 11.1 13
Show 18438+2324 POU3508 27 11.6 13
Show 18451+2323 POU3525 233 10.2 15
Show 18453+2321 POU3530 301 11.3 15
Show 18435+2327 POU3505 258 5.0 16
Show 18433+2322 POU3500 248 12.1 17
Show 18455+2316 POU3532 211 9.8 17
Show 18445+2333 POU3516 198 4.7 19
Show 18437+2332 POU3506 84 8.9 20
Show 18437+2337 POU3507 104 7.8 25
Show 18428+2302 POU3495 40 5.4 25
Show 18429+2331 POU3496 52 9.7 26
Show 18452+2338 POU3528 2 5.8 27
Show 18462+2323 POU3540 213 11.9 27
Show 18426+2329 POU3493 177 6.2 28
Show 18457+2337 POU3535 42 16.9 30
Show 18453+2341 POU3529 160 10.8 30
Show 18439+2344 POU3511 145 23.2 30
Show 18460+2339 POU3537 336 5.5 34
Show 18457+2343 POU3534 184 10.5 35
Show 18467+2325 POU3546 48 11.5 35
Show 18431+2345 POU3498 264 14.0 35
Show 18465+2334 POU3543 30 8.5 35
Show 18434+2349 POU3501 AB 230 4.0 37
Show 18434+2349 POU3502 AC 318 12.7 37
Show 18441+2351 POU3513 268 5.3 37
Show 18467+2333 POU3545 244 6.3 37
Show 18461+2344 POU3539 236 5.5 39
Show 18416+2331 POU3486 349 21.1 41
Show 18428+2350 POU3494 58 12.1 42
Show 18449+2234 HDS2655 196 0.3 43
Show 18464+2347 POU3542 329 4.2 43
Show 18412+2318 POU3479 178 7.2 44
Show 18442+2231 COU 209 AB 38 2.1 45
Show 18442+2231 COU 209 AC 204 39.8 45
Show 18457+2357 POU3533 328 12.5 47
Show 18423+2352 POU3491 48 4.0 47
Show 18469+2243 TDT1052 77 0.5 49
Show 18471+2349 POU3549 BC 153 16.1 51
Show 18443+2224 HU 1657 244 0.3 51
Show 18448+2405 POU3523 255 8.8 52
Show 18415+2349 POU3483 183 7.4 52
Show 18459+2411 POU3538 125 5.1 54
Show 18414+2350 POU3481 8 6.9 54
Show 18476+2335 HJ 2841 254 10.5 54

 
 
WDS 18443+2315 : COMPONENTS
 
 
  A
B pa=236.5°
sep=11.37"
 
 
18443+2315 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 184419.35+231451.9 Mag 12.3 PmRA 5.00
PmDE 13.0
 
 
18443+2315 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 184418.66+231445.6 Mag 12.4 PmRA 2.00
PmDE -3.0 Calc delta mag 0.1 Calc coord yes