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Current system
18570+2413
POU 3606 AB


Nearby doubles
6' : 18566+2417
POU3601

8' : 18568+2421
POU3604

14' : 18579+2409
POU3618

15' : 18574+2400
POU3611

15' : 18574+2425
POU3614

15' : 18565+2358
POU3600

15' : 18560+2422
POU3599

16' : 18574+2358
POU3610

17' : 18576+2425
POU3616

17' : 18559+2405
POU3596

17' : 18568+2356
POU3603

22' : 18553+2418
POU3592

24' : 18584+2424
POU3626

26' : 18568+2348
POU3602

26' : 18561+2350
POU3598AB

28' : 18584+2355
TDT1154

30' : 18583+2351
KPP4131

30' : 18548+2418
POU3587

30' : 18580+2346
POU3619

30' : 18551+2430
POU3590

31' : 18547+2409
POU3586

31' : 18554+2436
POU3595AB

32' : 18550+2430
POU3589

33' : 18545+2418
POU3585

34' : 18546+2409
POU3584

34' : 18549+2433
POU3588



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

18570+2413 POU 3606 AB

 
 
18h 56m 54.91s +24° 12' 49.3" P.A. 330.00 sep 12.4 mag 12.30,12.19
 
 
Coord 2000 18570+2413 Discov num POU3606 Comp AB Coord arcsec 2000 18 56 54.91 +24 12 49.3
Date first 1906 Date last 2015 Obs 11
Pa first 333 Pa last 330.2 P.A. Now (θ) 330.2°
Sep first 12.4 Sep last 12.396 Sep. Now (ρ) 12.396"
Mag pri 12.30 Mag sec 12.19 delta mag (ΔM) 0.11 Spectral class
Pri motion ra +005 Sec motion ra
Pri motion dec +003 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
18570+2413 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 18 56 55 +24 12 49 POU 3606 AB 2015 11 330 12.4 12.30 12.19 0.11 <===
Show 18 56 57 +24 12 51 POU 3608 CD 2015 11 332 15.3 12.76 13.07 0.31
Quadruple system
4 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Hercules Gaia DR2 4533410857933089792
 
 
WDS 18570+2413 POU 3606 AB : 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
18570+2413 POU3606 AB 2006 5 330 12.4 12.30 12.19 D 185654.91+241249.3
18570+2413 POU3606 AB 2010 7 330 11.8 12.30 12.19 185654.91+241249.3
18570+2413 POU3606 AB 2015 7 330 12.4 12.30 12.19 185654.91+241249.3

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

 
 
WDS 18570+2413 POU 3606 AB : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 18570+2413 POU 3606 AB : MEASURES
 
 
No records found.

 
 
WDS 18570+2413 : VIRTUAL EYEPIECE
 
 

18570+2413 POU3606A mag 12.3 18570+2413 POU3606B sep 12.1 P.A. 332.40 mag 12.19 18570+2413 POU3608C sep 31.5 P.A. 87.30 mag 12.76 18570+2413 POU3608D sep 29.1 P.A. 59.00 mag 13.07 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 18570+2413 : ALADIN DSS IMAGE @ 18h 56m 54.91s +24° 12' 49.3"
 
 
 
 
WDS 18570+2413 POU 3606 AB : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

18570+2413 POU3606AB distance=0' 18570+2413 POU3608CD distance=1' 18566+2417 POU3601 distance=6' 18568+2421 POU3604 distance=8' 18579+2409 POU3618 distance=14' 18574+2400 POU3611 distance=15' 18574+2425 POU3614 distance=15' 18565+2358 POU3600 distance=15' 18560+2422 POU3599 distance=15' 18574+2358 POU3610 distance=16' 18576+2425 POU3616 distance=17' 18559+2405 POU3596 distance=17' 18568+2356 POU3603 distance=17' 18553+2418 POU3592 distance=22' 18584+2424 POU3626 distance=24' 18568+2348 POU3602 distance=26' 18561+2350 POU3598AB distance=26' 18561+2350 POU3597AC distance=26' 18584+2355 TDT1154 distance=28' 18583+2351 KPP4131 distance=30' 18548+2418 POU3587 distance=30' 18580+2346 POU3619 distance=30' 18551+2430 POU3590 distance=30' 18547+2409 POU3586 distance=31' 18554+2436 POU3595AB distance=31' 18554+2436 POU3594AC distance=31' 18550+2430 POU3589 distance=32' 18545+2418 POU3585 distance=33' 18546+2409 POU3584 distance=34' 18549+2433 POU3588 distance=34' 18570+2339 POU3607 distance=34' 18587+2347 POU3629 distance=36' 18553+2443 POU3593 distance=37' 18577+2449 POU3617 distance=38' 18559+2333 MET 87AB distance=42' 18559+2333 MET 87AC distance=42' 18559+2333 MET 87AD distance=42' 18559+2333 MET 87AE distance=42' 18559+2333 ALP 32AF distance=42' 18559+2333 AMM 9AG distance=42' 18559+2333 AMM 9AH distance=42' 18559+2333 AMM 9AI distance=42' 18559+2333 AMM 9AJ distance=42' 18559+2333 AMM 9AK distance=42' 18559+2333 AMM 9AL distance=42' 18559+2333 AMM 9AM distance=42' 18559+2333 AMM 9AN distance=42' 18559+2333 AMM 9AO distance=42' 18559+2333 LSC 157Aa,Ab distance=42' 18575+2332 POU3613 distance=43' 18571+2456 HDS2686AB distance=43' 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 18570+2413 POU3606 AB 330 12.4
Show 18570+2413 POU3608 CD 332 15.3 1
Show 18566+2417 POU3601 57 7.4 6
Show 18568+2421 POU3604 61 11.3 8
Show 18579+2409 POU3618 90 13.8 14
Show 18574+2400 POU3611 329 4.6 15
Show 18574+2425 POU3614 242 8.4 15
Show 18565+2358 POU3600 204 4.9 15
Show 18560+2422 POU3599 214 13.4 15
Show 18574+2358 POU3610 57 13.0 16
Show 18576+2425 POU3616 48 14.2 17
Show 18559+2405 POU3596 255 8.3 17
Show 18568+2356 POU3603 127 3.5 17
Show 18553+2418 POU3592 226 8.6 22
Show 18584+2424 POU3626 326 6.1 24
Show 18568+2348 POU3602 262 7.7 26
Show 18561+2350 POU3598 AB 52 15.7 26
Show 18561+2350 POU3597 AC 221 19.4 26
Show 18584+2355 TDT1154 17 2.3 28
Show 18583+2351 KPP4131 48 44.3 30
Show 18548+2418 POU3587 47 7.9 30
Show 18580+2346 POU3619 55 9.7 30
Show 18551+2430 POU3590 152 7.8 30
Show 18547+2409 POU3586 79 9.9 31
Show 18554+2436 POU3595 AB 38 17.3 31
Show 18554+2436 POU3594 AC 16 20.6 31
Show 18550+2430 POU3589 151 4.1 32
Show 18545+2418 POU3585 141 3.9 33
Show 18546+2409 POU3584 287 7.9 34
Show 18549+2433 POU3588 115 8.3 34
Show 18570+2339 POU3607 172 13.8 34
Show 18587+2347 POU3629 329 6.5 36
Show 18553+2443 POU3593 195 10.3 37
Show 18577+2449 POU3617 241 4.9 38
Show 18559+2333 MET 87 AB 35 2.7 42
Show 18559+2333 MET 87 AC 336 8.2 42
Show 18559+2333 MET 87 AD 202 9.0 42
Show 18559+2333 MET 87 AE 310 10.0 42
Show 18559+2333 ALP 32 AF 349 211.0 42
Show 18559+2333 AMM 9 AG 35 5.4 42
Show 18559+2333 AMM 9 AH 208 8.0 42
Show 18559+2333 AMM 9 AI 340 8.5 42
Show 18559+2333 AMM 9 AJ 16 9.4 42
Show 18559+2333 AMM 9 AK 108 9.3 42
Show 18559+2333 AMM 9 AL 258 12.0 42
Show 18559+2333 AMM 9 AM 12 16.5 42
Show 18559+2333 AMM 9 AN 335 18.9 42
Show 18559+2333 AMM 9 AO 27 19.5 42
Show 18559+2333 LSC 157 Aa,Ab 78 0.1 42
Show 18575+2332 POU3613 131 10.0 43
Show 18571+2456 HDS2686 AB 236 4.2 43

 
 
WDS 18570+2413 : COMPONENTS
 
 
  A B C
B pa=332.4°
sep=12.14"
 
C pa=87.3°
sep=31.50"
pa=104.0°
sep=38.22"
 
D pa=59.0°
sep=29.06"
pa=82.1°
sep=30.81"
pa=334.0°
sep=14.99"
 
 
18570+2413 A
 
 
Coord arcsec 2000 185654.91+241249.3 Mag 12.3 PmRA 5.00 PmDE 3.0
 
 
18570+2413 B
 
 
Coord arcsec 2000 185654.50+241300.1 Mag 12.19 Calc delta mag 0.11 Calc coord yes
 
 
18570+2413 C
 
 
Coord arcsec 2000 185657.21+241250.8 Mag 12.76 PmRA 1.00 PmDE -4.0
Tycho2 2109-01063-1 Calc delta mag 0.46
Tycho2
Tycho2 2109-01063-1 Pflag RAmdeg 284.23840265 DEmdeg 24.21414490
PmRA 1.6 PmDE 1.6 E RAmdeg 89 E DEmdeg 73
E pmRA 2.2 E pmDE 2.1 EpRAm 1968.87 EpDEm 1976.18
Num 3 Q RAmdeg 0.2 Q DEmdeg 0.8 Q pmRA 0.2
Q pmDE 0.9 BTmag 13.235 E BTmag 0.234 VTmag 12.762
E VTmag 0.188 Prox 999 TYC HIP
CCDM RAdeg 284.23839806 DEdeg 24.21414083 EpRA 1990 1.27
EpDE 1990 1.67 E RAdeg 101.9 E DEdeg 80.4 Posflg
Corr 0.1
 
 
18570+2413 D
 
 
Coord arcsec 2000 185656.73+241304.3 Mag 13.07 PmRA -8.00 PmDE 1.0
Calc delta mag 0.77 Calc coord yes