stampa
Login

Create your own observing lists in a few clicks and save them.
Register here


Search



Actions
Advanced Search
Go to Simbad
New report
New measure
Login


Computed Lists
Populars
Latest Populars
Doubles in session


Current system
18457+2439
POU 3536


Nearby doubles
11' : 18450+2440
POU3526

12' : 18465+2432
TDS 942

13' : 18454+2451
TDT1036

14' : 18449+2433
WLY 12

16' : 18448+2431
POU3524

18' : 18447+2428
POU3522AB

20' : 18454+2420
POU3531

21' : 18446+2452
POU3520

22' : 18473+2437
POU3550

24' : 18447+2420
TDT1026

25' : 18463+2415
POU3541

27' : 18444+2458
POU3518AB

31' : 18441+2500
POU3514

33' : 18434+2439
POU3504

33' : 18468+2410
POU3547

35' : 18432+2433
A 252

35' : 18479+2422
POU3553

36' : 18469+2407
POU3548

36' : 18448+2405
POU3523

37' : 18459+2411
POU3538

38' : 18431+2447
TDS 937

38' : 18476+2412
POU3551

39' : 18464+2402
POU3544

42' : 18457+2357
POU3533

43' : 18431+2500
POU3499

43' : 18460+2422
SLE 508



Selections
Full WDS
Binocular doubles
Binary Systems
Triple Systems
Quadruple Systems
Multiple Systems
Neglected List I
Neglected List II
Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.

18457+2439 POU 3536

 
 
18h 45m 45.61s +24° 39' 14.4" P.A. 29.00 sep 11.5 mag 11.44,12.90
 
 
Coord 2000 18457+2439 Discov num POU3536 Comp Coord arcsec 2000 18 45 45.61 +24 39 14.4
Date first 1905 Date last 2015 Obs 11
Pa first 35 Pa last 29.3 P.A. Now (θ) 29.3°
Sep first 11.3 Sep last 11.486 Sep. Now (ρ) 11.486"
Mag pri 11.44 Mag sec 12.90 delta mag (ΔM) 1.46 Spectral class
Pri motion ra +003 Sec motion ra +007
Pri motion dec -001 Sec motion dec +007
Notes
rPM=0.904
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Hercules Tycho2 2112-00105-1 Gaia DR2 4534375099571697024
 
 
WDS 18457+2439 POU 3536 : 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
18457+2439 POU3536 2000 4 30 11.4 11.44 12.90 D 184545.61+243914.4
18457+2439 POU3536 2002 6 30 11.4 11.44 12.90 D 184545.61+243914.4
18457+2439 POU3536 2015 7 29 11.5 11.44 12.90 184545.61+243914.4

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

 
 
WDS 18457+2439 POU 3536 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 18457+2439 POU 3536 : MEASURES
 
 
No records found.

 
 
WDS 18457+2439 : VIRTUAL EYEPIECE
 
 

18457+2439 POU3536A mag 11.44 18457+2439 POU3536B sep 11.2 P.A. 27.00 mag 12.9 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 18457+2439 : ALADIN DSS IMAGE @ 18h 45m 45.61s +24° 39' 14.4"
 
 
 
 
WDS 18457+2439 POU 3536 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

18457+2439 POU3536 distance=0' 18450+2440 POU3526 distance=11' 18465+2432 TDS 942 distance=12' 18454+2451 TDT1036 distance=13' 18449+2433 WLY 12 distance=14' 18448+2431 POU3524 distance=16' 18447+2428 POU3522AB distance=18' 18447+2428 POU3521AC distance=18' 18454+2420 POU3531 distance=20' 18446+2452 POU3520 distance=21' 18473+2437 POU3550 distance=22' 18447+2420 TDT1026 distance=24' 18463+2415 POU3541 distance=25' 18444+2458 POU3518AB distance=27' 18444+2458 POU3519AC distance=27' 18441+2500 POU3514 distance=31' 18434+2439 POU3504 distance=33' 18468+2410 POU3547 distance=33' 18432+2433 A 252 distance=35' 18479+2422 POU3553 distance=35' 18469+2407 POU3548 distance=36' 18448+2405 POU3523 distance=36' 18459+2411 POU3538 distance=37' 18431+2447 TDS 937 distance=38' 18476+2412 POU3551 distance=38' 18464+2402 POU3544 distance=39' 18457+2357 POU3533 distance=42' 18431+2500 POU3499 distance=43' 18460+2422 SLE 508 distance=43' 18433+2506 POU3503 distance=43' 18429+2420 POU3497 distance=45' 18429+2418 TDT1015 distance=46' 18424+2434 SLE 504 distance=46' 18438+2516 SLE 506 distance=46' 18424+2438 POU3492 distance=46' 18492+2447 POU3556 distance=48' 18452+2529 TDT1032 distance=51' 18464+2347 POU3542 distance=53' 18492+2503 CHR 79AB distance=53' 18441+2351 POU3513 distance=53' 18419+2446 POU3489 distance=54' 18471+2349 POU3549BC distance=54' 18421+2419 POU3490 distance=54' 18440+2528 SLE 507 distance=55' 18421+2501 TDT1010 distance=55' 18490+2405 POU3554 distance=56' 18461+2344 POU3539 distance=56' 18457+2343 POU3534 distance=56' 18491+2405 POU3555 distance=57' 18493+2411 POU3558 distance=58' 18417+2422 POU3487 distance=58' 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 18457+2439 POU3536 29 11.5
Show 18450+2440 POU3526 275 10.3 11
Show 18465+2432 TDS 942 37 0.9 12
Show 18454+2451 TDT1036 204 0.5 13
Show 18449+2433 WLY 12 321 17.1 14
Show 18448+2431 POU3524 346 14.3 16
Show 18447+2428 POU3522 AB 267 9.9 18
Show 18447+2428 POU3521 AC 165 13.7 18
Show 18454+2420 POU3531 91 3.6 20
Show 18446+2452 POU3520 304 9.3 21
Show 18473+2437 POU3550 132 10.7 22
Show 18447+2420 TDT1026 2 0.4 24
Show 18463+2415 POU3541 289 12.1 25
Show 18444+2458 POU3518 AB 350 12.5 27
Show 18444+2458 POU3519 AC 303 12.8 27
Show 18441+2500 POU3514 273 6.8 31
Show 18434+2439 POU3504 212 6.3 33
Show 18468+2410 POU3547 201 11.3 33
Show 18432+2433 A 252 288 1.6 35
Show 18479+2422 POU3553 359 5.3 35
Show 18469+2407 POU3548 209 7.7 36
Show 18448+2405 POU3523 255 8.8 36
Show 18459+2411 POU3538 125 5.1 37
Show 18431+2447 TDS 937 44 1.7 38
Show 18476+2412 POU3551 157 7.0 38
Show 18464+2402 POU3544 159 8.4 39
Show 18457+2357 POU3533 328 12.5 42
Show 18431+2500 POU3499 295 12.4 43
Show 18460+2422 SLE 508 194 6.7 43
Show 18433+2506 POU3503 95 6.3 43
Show 18429+2420 POU3497 207 11.1 45
Show 18429+2418 TDT1015 214 0.4 46
Show 18424+2434 SLE 504 13 20.4 46
Show 18438+2516 SLE 506 143 13.0 46
Show 18424+2438 POU3492 94 8.4 46
Show 18492+2447 POU3556 285 8.2 48
Show 18452+2529 TDT1032 122 0.5 51
Show 18464+2347 POU3542 329 4.2 53
Show 18492+2503 CHR 79 AB 124 0.2 53
Show 18441+2351 POU3513 268 5.3 53
Show 18419+2446 POU3489 165 10.2 54
Show 18471+2349 POU3549 BC 153 16.1 54
Show 18421+2419 POU3490 259 3.7 54
Show 18440+2528 SLE 507 70 18.3 55
Show 18421+2501 TDT1010 323 1.9 55
Show 18490+2405 POU3554 274 9.8 56
Show 18461+2344 POU3539 236 5.5 56
Show 18457+2343 POU3534 184 10.5 56
Show 18491+2405 POU3555 256 8.7 57
Show 18493+2411 POU3558 107 7.5 58
Show 18417+2422 POU3487 152 11.0 58

 
 
WDS 18457+2439 : COMPONENTS
 
 
  A
B pa=27.0°
sep=11.24"
 
 
18457+2439 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 184545.61+243914.4 Mag 11.44 PmRA 3.00
PmDE -1.0 Tycho2 2112-00105-1
Tycho2
Tycho2 2112-00105-1 Pflag RAmdeg 281.44007292 DEmdeg 24.65400327
PmRA 0.0 PmDE -3.4 E RAmdeg 60 E DEmdeg 52
E pmRA 2.0 E pmDE 2.0 EpRAm 1980.93 EpDEm 1983.75
Num 3 Q RAmdeg 1.1 Q DEmdeg 1.1 Q pmRA 1.1
Q pmDE 1.1 BTmag 12.987 E BTmag 0.210 VTmag 11.445
E VTmag 0.078 Prox 999 TYC HIP
CCDM RAdeg 281.44007278 DEdeg 24.65401111 EpRA 1990 1.48
EpDE 1990 1.67 E RAdeg 63.7 E DEdeg 53.9 Posflg
Corr 0.0
 
 
18457+2439 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 184545.98+243924.4 Mag 12.9 PmRA 7.00
PmDE 7.0 Calc delta mag 1.46 Calc coord yes