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Current system
18000+2449
COU 115


Nearby doubles
21' : 18009+2432
TDT 636

23' : 18016+2454
POU3341

24' : 17591+2428
POU3335

27' : 17597+2422
POU3337

30' : 18017+2508
TDT 642

31' : 17595+2419
POU3336

37' : 17586+2417
POU3331AB

41' : 18010+2411
POU3339

44' : 17599+2533
HJ 1309

46' : 18033+2457
TDT 654

46' : 17599+2534
SLE 89

47' : 18000+2535
HJ 1310AB

52' : 18038+2455
SLE 91

54' : 18035+2515
HLM 10

55' : 18000+2544
BRT 32

55' : 18032+2522
BU 825AB

62' : 17572+2400
MCA 50

63' : 17589+2349
POU3334

63' : 17556+2508
COU 503

63' : 17557+2425
POU3326

64' : 17586+2348
CBL 521

65' : 17580+2547
UC 3459

65' : 17565+2404
POU3328

68' : 17588+2554
SLE 87AB

69' : 17588+2343
POU3333

70' : 17572+2349
POU3330



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

18000+2449 COU 115

 
 
17h 59m 59.33s +24° 48' 39.0" P.A. 112.00 sep 0.3 mag 8.80,8.80 Sp G5
 
 
Coord 2000 18000+2449 Discov num COU 115 Comp Coord arcsec 2000 17 59 59.33 +24 48 39.0
Date first 1966 Date last 2016 Obs 23
Pa first 115 Pa last 112.1 P.A. Now (θ) 112.1°
Sep first 0.3 Sep last 0.333 Sep. Now (ρ) 0.333"
Mag pri 8.80 Mag sec 8.80 delta mag (ΔM) 0 Spectral class G5 (yellow)
Pri motion ra -002 Sec motion ra
Pri motion dec +003 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Hercules SAO 85620
 
 
WDS 18000+2449 COU 115 : NOTES
 
 
No records found.

 
 
DISCOVERER
 
 
discov author
COU Couteau, P.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr dm_number notes coord_arcsec_2000
18000+2449 COU 115 1991 17 114 0.3 8.80 8.80 G5 +24 3298 175959.33+244839.0
18000+2449 COU 115 2002 18 113 0.3 8.80 8.80 G5 +24 3298 D 175959.33+244839.0
18000+2449 COU 115 2008 20 117 0.3 8.80 8.80 G5 +24 3298 D 175959.33+244839.0
18000+2449 COU 115 2016 21 113 0.3 8.80 8.80 G5 +24 3298 175959.33+244839.0

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

 
 
WDS 18000+2449 COU 115 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 18000+2449 COU 115 : MEASURES
 
 
No records found.

 
 
WDS 18000+2449 : VIRTUAL EYEPIECE
 
 

18000+2449 COU 115A mag 8.8 Sp G5 18000+2449 COU 115B sep 0.3 P.A. 112.10 mag 8.8 virtual eyepiece
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Radius:
Components only
 
 
WDS 18000+2449 : ALADIN DSS IMAGE @ 17h 59m 59.33s +24° 48' 39.0"
 
 
 
 
WDS 18000+2449 COU 115 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

18000+2449 COU 115 distance=0' 18009+2432 TDT 636 distance=21' 18016+2454 POU3341 distance=23' 17591+2428 POU3335 distance=24' 17597+2422 POU3337 distance=27' 18017+2508 TDT 642 distance=30' 17595+2419 POU3336 distance=31' 17586+2417 POU3331AB distance=37' 18010+2411 POU3339 distance=41' 17599+2533 HJ 1309 distance=44' 18033+2457 TDT 654 distance=46' 17599+2534 SLE 89 distance=46' 18000+2535 HJ 1310AB distance=47' 18000+2535 HJ 1310AC distance=47' 18000+2535 HJ 1310BC distance=47' 18000+2535 HJ 1310BD distance=47' 18038+2455 SLE 91 distance=52' 18035+2515 HLM 10 distance=54' 18000+2544 BRT 32 distance=55' 18032+2522 BU 825BC distance=55' 18032+2522 BU 825AB distance=55' 18032+2522 STF2268AC distance=55' 17572+2400 MCA 50 distance=62' 17589+2349 POU3334 distance=63' 17556+2508 COU 503 distance=63' 17557+2425 POU3326 distance=63' 17586+2348 CBL 521 distance=64' 17580+2547 UC 3459 distance=65' 17565+2404 POU3328 distance=65' 17588+2554 SLE 87AB distance=68' 17588+2554 SLE 87AC distance=68' 17588+2343 POU3333 distance=69' 17572+2349 POU3330 distance=70' 18011+2341 POU3340 distance=70' 18033+2350 POU3343 distance=75' 17599+2331 POU3338AB distance=78' 17566+2346 TDT 587 distance=78' 18047+2357 KPP4079 distance=83' 17545+2526 A 236 distance=83' 17537+2450 TDT 561 distance=86' 18048+2353 STF2274 distance=86' 18032+2603 HO 565AB distance=87' 18032+2603 HO 565AC distance=87' 18039+2558 SLE 88 distance=88' 18060+2415 TDT 680 distance=89' 18053+2357 COU 116 distance=89' 17556+2343 POU3325 distance=89' 18010+2617 BU 1461 distance=90' 18065+2433 POU3347 distance=91' 17565+2331 POU3327 distance=92' 17533+2459 A 235 distance=92' 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 18000+2449 COU 115 112 0.3 0
Show 18009+2432 TDT 636 185 0.2 21
Show 18016+2454 POU3341 80 5.6 23
Show 17591+2428 POU3335 234 11.6 24
Show 17597+2422 POU3337 151 5.0 27
Show 18017+2508 TDT 642 63 0.5 30
Show 17595+2419 POU3336 194 9.0 31
Show 17586+2417 POU3331 AB 212 8.3 37
Show 18010+2411 POU3339 259 8.0 41
Show 17599+2533 HJ 1309 3 6.3 44
Show 18033+2457 TDT 654 85 0.8 46
Show 17599+2534 SLE 89 231 4.6 46
Show 18000+2535 HJ 1310 AB 42 10.5 47
Show 18000+2535 HJ 1310 AC 31 13.4 47
Show 18000+2535 HJ 1310 BC 358 4.1 47
Show 18000+2535 HJ 1310 BD 230 4.6 47
Show 18038+2455 SLE 91 350 11.5 52
Show 18035+2515 HLM 10 2 30.0 54
Show 18000+2544 BRT 32 172 5.4 55
Show 18032+2522 BU 825 BC 231 9.6 55
Show 18032+2522 BU 825 AB 185 16.8 55
Show 18032+2522 STF2268 AC 202 24.5 55
Show 17572+2400 MCA 50 161 0.1 62
Show 17589+2349 POU3334 247 11.7 63
Show 17556+2508 COU 503 118 0.4 63
Show 17557+2425 POU3326 104 10.8 63
Show 17586+2348 CBL 521 265 19.8 64
Show 17580+2547 UC 3459 300 26.6 65
Show 17565+2404 POU3328 320 3.4 65
Show 17588+2554 SLE 87 AB 42 8.7 68
Show 17588+2554 SLE 87 AC 44 18.1 68
Show 17588+2343 POU3333 61 16.1 69
Show 17572+2349 POU3330 154 7.0 70
Show 18011+2341 POU3340 130 15.8 70
Show 18033+2350 POU3343 292 12.3 75
Show 17599+2331 POU3338 AB 318 9.5 78
Show 17566+2346 TDT 587 343 0.5 78
Show 18047+2357 KPP4079 136 16.8 83
Show 17545+2526 A 236 248 4.8 83
Show 17537+2450 TDT 561 104 0.8 86
Show 18048+2353 STF2274 293 18.5 86
Show 18032+2603 HO 565 AB 111 0.1 87
Show 18032+2603 HO 565 AC 323 100.0 87
Show 18039+2558 SLE 88 341 3.8 88
Show 18060+2415 TDT 680 106 0.4 89
Show 18053+2357 COU 116 249 0.8 89
Show 17556+2343 POU3325 344 6.6 89
Show 18010+2617 BU 1461 185 23.0 90
Show 18065+2433 POU3347 134 12.1 91
Show 17565+2331 POU3327 43 14.2 92
Show 17533+2459 A 235 76 0.4 92

 
 
WDS 18000+2449 : COMPONENTS
 
 
  A
B pa=112.1°
sep=0.33"
 
 
18000+2449 A
 
 
Coord arcsec 2000 175959.33+244839.0 Mag 8.8 Spectral class G5 (yellow) PmRA -2.00
PmDE 3.0 SAO 85620 DM BD+24 3298
SAO
SAO 85620 DelFlag RA1950 PmRA1950 0.0003
DE1950 PmDE1950 -0.006 Vmag 8.6 SpType K0
Double code Source 35 CatNum 6238 DM BD+24 3298
DMcomp BDsup HD M HD
GC RA1950rad 4.70340557 DE1950rad 0.43305126 PmRA2000 0.0004
PmDE2000 -0.006
CCDM
Ccdm 18000+2449 RComp Comp A Note1
Note2 Discov num DRAs -0.75 DDEs -21.4
R dRAs 10 Year Theta Rho
Obs 2 Vmag 8.8 Sp K0 PmNote *
PmRA -7 PmDE -3 Dm number +24 3298 Cat1 BD
Name2 +24 1812 Cat2 AGK2/3 HD M HD
ADS BDS M ADS BDS N IDS IDS 17559N2449A
HIC
 
 
18000+2449 B
 
 
Coord arcsec 2000 175959.35+244838.9 Mag 8.8 Coordinate calculated yes
CCDM
Ccdm 18000+2449 RComp Comp B Note1
Note2 Discov num COU 115 DRAs DDEs
R dRAs Year 1966 Theta 115 Rho 0.3
Obs 1 Vmag 8.8 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 17559N2449B
HIC