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Doubles in session


Current system
18546+2409
POU 3584


Nearby doubles
4' : 18547+2409
POU3586

9' : 18545+2418
POU3585

10' : 18548+2418
POU3587

12' : 18537+2407
TDT1119

16' : 18553+2418
POU3592

17' : 18534+2417
RAO 513

18' : 18533+2407
POU3578

20' : 18559+2405
POU3596

23' : 18550+2430
POU3589

24' : 18551+2430
POU3590

26' : 18549+2433
POU3588

26' : 18531+2426
POU3577

26' : 18560+2422
POU3599

29' : 18561+2350
POU3598AB

31' : 18554+2436
POU3595AB

31' : 18566+2417
POU3601

32' : 18523+2402
TDT1095

34' : 18570+2413
POU3606AB

34' : 18568+2421
POU3604

34' : 18568+2356
POU3603

35' : 18565+2358
POU3600

35' : 18542+2335
POU3581

37' : 18553+2443
POU3593

37' : 18545+2332
POU3583AB

37' : 18527+2437
POU3575

38' : 18568+2348
POU3602



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

18546+2409 POU 3584

 
 
18h 54m 30.62s +24° 08' 23.2" P.A. 287.00 sep 7.9 mag 12.70,13.60
 
 
Coord 2000 18546+2409 Discov num POU3584 Comp Coord arcsec 2000 18 54 30.62 +24 08 23.2
Date first 1905 Date last 2015 Obs 12
Pa first 287 Pa last 286.6 P.A. Now (θ) 286.6°
Sep first 8.4 Sep last 7.915 Sep. Now (ρ) 7.915"
Mag pri 12.70 Mag sec 13.60 delta mag (ΔM) 0.9 Spectral class
Pri motion ra +002 Sec motion ra -001
Pri motion dec +002 Sec motion dec -001
Notes R (Red magnitudes)
rPM=1.5
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Hercules Gaia DR2 4533398046062535936
 
 
WDS 18546+2409 POU 3584 : 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
18546+2409 POU3584 2006 4 107 7.9 11.97 12.00 185432.86+240949.7
18546+2409 POU3584 2010 7 287 7.8 12.70 13.60 R 185430.62+240823.2
18546+2409 POU3584 2015 8 287 7.9 12.70 13.60 R 185430.62+240823.2

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

 
 
WDS 18546+2409 POU 3584 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 18546+2409 POU 3584 : MEASURES
 
 
No records found.

 
 
WDS 18546+2409 : VIRTUAL EYEPIECE
 
 

18546+2409 POU3584A mag 12.7 18546+2409 POU3584B sep 7.3 P.A. 288.10 mag 13.6 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 18546+2409 : ALADIN DSS IMAGE @ 18h 54m 30.62s +24° 08' 23.2"
 
 
 
 
WDS 18546+2409 POU 3584 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

18546+2409 POU3584 distance=1' 18547+2409 POU3586 distance=4' 18545+2418 POU3585 distance=9' 18548+2418 POU3587 distance=10' 18537+2407 TDT1119 distance=12' 18553+2418 POU3592 distance=16' 18534+2417 RAO 513 distance=17' 18533+2407 POU3578 distance=18' 18559+2405 POU3596 distance=20' 18550+2430 POU3589 distance=23' 18551+2430 POU3590 distance=24' 18549+2433 POU3588 distance=26' 18531+2426 POU3577 distance=26' 18560+2422 POU3599 distance=26' 18561+2350 POU3598AB distance=29' 18561+2350 POU3597AC distance=29' 18554+2436 POU3595AB distance=31' 18554+2436 POU3594AC distance=31' 18566+2417 POU3601 distance=31' 18523+2402 TDT1095 distance=32' 18570+2413 POU3606AB distance=34' 18568+2421 POU3604 distance=34' 18568+2356 POU3603 distance=34' 18570+2413 POU3608CD distance=34' 18565+2358 POU3600 distance=35' 18542+2335 POU3581 distance=35' 18553+2443 POU3593 distance=37' 18545+2332 POU3583AB distance=37' 18545+2332 POU3582AC distance=37' 18527+2437 POU3575 distance=37' 18568+2348 POU3602 distance=38' 18528+2437 TDT1104 distance=38' 18537+2445 POU3579 distance=39' 18538+2446 POU3580 distance=39' 18521+2431 COU 510 distance=40' 18559+2333 MET 87AB distance=40' 18559+2333 MET 87AC distance=40' 18559+2333 MET 87AD distance=40' 18559+2333 MET 87AE distance=40' 18559+2333 ALP 32AF distance=40' 18559+2333 AMM 9AG distance=40' 18559+2333 AMM 9AH distance=40' 18559+2333 AMM 9AI distance=40' 18559+2333 AMM 9AJ distance=40' 18559+2333 AMM 9AK distance=40' 18559+2333 AMM 9AL distance=40' 18559+2333 AMM 9AM distance=40' 18559+2333 AMM 9AN distance=40' 18559+2333 AMM 9AO distance=40' 18559+2333 LSC 157Aa,Ab distance=40' 18574+2400 POU3611 distance=40' 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 18546+2409 POU3584 287 7.9 1
Show 18547+2409 POU3586 79 9.9 4
Show 18545+2418 POU3585 141 3.9 9
Show 18548+2418 POU3587 47 7.9 10
Show 18537+2407 TDT1119 192 0.6 12
Show 18553+2418 POU3592 226 8.6 16
Show 18534+2417 RAO 513 -1 0.2 17
Show 18533+2407 POU3578 231 9.0 18
Show 18559+2405 POU3596 255 8.3 20
Show 18550+2430 POU3589 151 4.1 23
Show 18551+2430 POU3590 152 7.8 24
Show 18549+2433 POU3588 115 8.3 26
Show 18531+2426 POU3577 10 9.9 26
Show 18560+2422 POU3599 214 13.4 26
Show 18561+2350 POU3598 AB 52 15.7 29
Show 18561+2350 POU3597 AC 221 19.4 29
Show 18554+2436 POU3595 AB 38 17.3 31
Show 18554+2436 POU3594 AC 16 20.6 31
Show 18566+2417 POU3601 57 7.4 31
Show 18523+2402 TDT1095 204 0.4 32
Show 18570+2413 POU3606 AB 330 12.4 34
Show 18568+2421 POU3604 61 11.3 34
Show 18568+2356 POU3603 127 3.5 34
Show 18570+2413 POU3608 CD 332 15.3 34
Show 18565+2358 POU3600 204 4.9 35
Show 18542+2335 POU3581 308 9.5 35
Show 18553+2443 POU3593 195 10.3 37
Show 18545+2332 POU3583 AB 97 4.9 37
Show 18545+2332 POU3582 AC 203 10.6 37
Show 18527+2437 POU3575 296 4.5 37
Show 18568+2348 POU3602 262 7.7 38
Show 18528+2437 TDT1104 339 0.7 38
Show 18537+2445 POU3579 234 4.1 39
Show 18538+2446 POU3580 262 7.4 39
Show 18521+2431 COU 510 181 0.2 40
Show 18559+2333 MET 87 AB 35 2.7 40
Show 18559+2333 MET 87 AC 336 8.2 40
Show 18559+2333 MET 87 AD 202 9.0 40
Show 18559+2333 MET 87 AE 310 10.0 40
Show 18559+2333 ALP 32 AF 349 211.0 40
Show 18559+2333 AMM 9 AG 35 5.4 40
Show 18559+2333 AMM 9 AH 208 8.0 40
Show 18559+2333 AMM 9 AI 340 8.5 40
Show 18559+2333 AMM 9 AJ 16 9.4 40
Show 18559+2333 AMM 9 AK 108 9.3 40
Show 18559+2333 AMM 9 AL 258 12.0 40
Show 18559+2333 AMM 9 AM 12 16.5 40
Show 18559+2333 AMM 9 AN 335 18.9 40
Show 18559+2333 AMM 9 AO 27 19.5 40
Show 18559+2333 LSC 157 Aa,Ab 78 0.1 40
Show 18574+2400 POU3611 329 4.6 40

 
 
WDS 18546+2409 : COMPONENTS
 
 
  A
B pa=288.1°
sep=7.28"
 
 
18546+2409 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 185430.62+240823.2 Mag 12.7 PmRA 2.00
PmDE 2.0
 
 
18546+2409 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 185430.11+240825.5 Mag 13.6 PmRA -1.00
PmDE -1.0 Calc delta mag 0.9 Calc coord yes