stampa
Login

Want to manage your own lists?
Create your account here!


Search



Actions
Advanced Search
Go to Simbad
New report
New measure
Login


Computed Lists
Populars
Latest Populars
Doubles in session


Current system
18032+2522
STF 2268 AC


Nearby doubles
8' : 18035+2515
HLM 10

25' : 18033+2457
TDT 654

26' : 18017+2508
TDT 642

29' : 18038+2455
SLE 91

36' : 18016+2454
POU3341

38' : 18039+2558
SLE 88

42' : 18032+2603
HO 565AB

46' : 17599+2534
SLE 89

47' : 18000+2535
HJ 1310AB

48' : 17599+2533
HJ 1309

48' : 18000+2544
BRT 32

55' : 18000+2449
COU 115

56' : 18070+2544
KPP4084

58' : 18025+2619
HO 564AB

60' : 18009+2432
TDT 636

60' : 18021+2620
SLE 90

63' : 18010+2617
BU 1461

67' : 18065+2433
POU3347

68' : 17588+2554
SLE 87AB

72' : 18048+2630
TDT 666

72' : 18018+2631
SLE 107

75' : 17580+2547
UC 3459

77' : 17597+2422
POU3337

77' : 18078+2606
STF2280AB

77' : 18073+2429
TDT 693

77' : 18060+2415
TDT 680



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.

18032+2522 STF 2268 AC

 
 
18h 03m 12.23s +25° 21' 55.7" P.A. 202.00 sep 24.5 mag 8.52,9.70 Sp F2 dist. 66.23 pc (216.04 l.y.)
 
 
Coord 2000 18032+2522 Discov num STF2268 Comp AC Coord arcsec 2000 18 03 12.23 +25 21 55.7
Date first 1825 Date last 2017 Obs 69
Pa first 217 Pa last 201.6 P.A. Now (θ) 201.6°
Sep first 18.7 Sep last 24.5 Sep. Now (ρ) 24.5"
Mag pri 8.52 Mag sec 9.70 delta mag (ΔM) 1.18 Spectral class F2 (yellow-white)
Pri motion ra -008 Sec motion ra +002
Pri motion dec +037 Sec motion dec -006
Notes N L (See Notes, Linear solution)
rPM=1.166
This double is not physical.
 
 
18032+2522 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 85686 18 03 12 +25 21 56 BU 825 AB 2017 24 185 16.8 8.52 13.20 4.68
Show 85686 18 03 12 +25 21 56 STF 2268 AC 2017 69 202 24.5 8.52 9.70 1.18 <===
Show 18 03 12 +25 21 40 BU 825 BC 2017 25 231 9.6 13.20 9.70 3.50
Triple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Hercules SAO 85686 HIP 88421 Tycho2 2095-03226-1
Gaia DR2 4579553139003279360 Distance 66.23 Distance ly 216.04
 
 
WDS 18032+2522 STF 2268 AC : NOTES
 
 
discov_num notes refcode
STF2268 AC : 1909.56: Measure unpublished in orbit quotation. Dob1927
Statistically the same parallax within the errors would indicate the
components are physical.
 
 
REFERENCES
 
 
refcode metd author reference
Dob1927 Ma - Doberck, W.A. 1927QB821.D6.......
Dob1927 +Mb Erganz. AN 7, 1927
Dob1927 (catalog of measures 1875-1927; includes nearly all measures from earlier papers)
 
 
DISCOVERER
 
 
idgroup discov author
1 BU Burnham, S.W. (BU 1 - 81)
179 STF Struve, F.G.W.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
18032+2522 STF2268 AC 2007 47 202 24.0 8.52 9.70 F2 NLD 180312.23+252155.7
18032+2522 STF2268 AC 2008 48 202 23.9 8.52 9.70 F2 NLD 180312.23+252155.7
18032+2522 STF2268 AC 2011 52 202 24.1 8.52 9.70 F2 NLD 180312.23+252155.7
18032+2522 STF2268 AC 2013 54 201 24.4 8.52 9.70 F2 NL 180312.23+252155.7
18032+2522 STF2268 AC 2014 55 202 24.3 8.52 9.70 F2 NL 180312.23+252155.7
18032+2522 STF2268 AC 2016 56 202 24.5 8.52 9.70 F2 NL 180312.23+252155.7
18032+2522 STF2268 AC 2017 58 202 24.5 8.52 9.70 F2 NL 180312.23+252155.7

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

 
 
WDS 18032+2522 STF 2268 AC : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 18032+2522 STF 2268 AC : MEASURES
 
 
No records found.

 
 
WDS 18032+2522 : VIRTUAL EYEPIECE
 
 

18032+2522 BU 825A mag 8.52 Sp F2 18032+2522 BU 825B sep 15.8 P.A. 185.90 mag 13.2 18032+2522 STF2268C sep 24.2 P.A. 199.70 mag 9.7 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 18032+2522 : ALADIN DSS IMAGE @ 18h 03m 12.23s +25° 21' 55.7"
 
 
 
 
WDS 18032+2522 STF 2268 AC : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

18032+2522 BU 825AB distance=1' 18032+2522 STF2268AC distance=1' 18032+2522 BU 825BC distance=1' 18035+2515 HLM 10 distance=8' 18033+2457 TDT 654 distance=25' 18017+2508 TDT 642 distance=26' 18038+2455 SLE 91 distance=29' 18016+2454 POU3341 distance=36' 18039+2558 SLE 88 distance=38' 18032+2603 HO 565AB distance=42' 18032+2603 HO 565AC distance=42' 17599+2534 SLE 89 distance=46' 18000+2535 HJ 1310BC distance=47' 18000+2535 HJ 1310AB distance=47' 18000+2535 HJ 1310AC distance=47' 17599+2533 HJ 1309 distance=48' 18000+2544 BRT 32 distance=48' 18000+2449 COU 115 distance=55' 18070+2544 KPP4084 distance=56' 18025+2619 HO 564AB distance=58' 18025+2619 HO 564AC distance=58' 18025+2619 HO 564AD distance=58' 18025+2619 HO 564AE distance=58' 18025+2619 HO 564AF distance=58' 18009+2432 TDT 636 distance=60' 18021+2620 SLE 90 distance=60' 18010+2617 BU 1461 distance=63' 18065+2433 POU3347 distance=67' 17588+2554 SLE 87AB distance=68' 17588+2554 SLE 87AC distance=68' 18048+2630 TDT 666 distance=72' 18018+2631 SLE 107 distance=72' 17580+2547 UC 3459 distance=75' 17597+2422 POU3337 distance=77' 18078+2606 CHR 67Aa,Ab distance=77' 18078+2606 STF2280AB distance=77' 18078+2606 STF2280AC distance=77' 18073+2429 TDT 693 distance=77' 18060+2415 TDT 680 distance=77' 18078+2437 OSW 28 distance=77' 18010+2411 POU3339 distance=78' 17591+2428 POU3335 distance=78' 18009+2633 STF2263 distance=78' 18039+2639 HO 426 distance=78' 17595+2419 POU3336 distance=82' 18088+2450 POU3352 distance=83' 17589+2620 COU 808 distance=83' 18071+2414 POU3348 distance=87' 18047+2357 KPP4079 distance=88' 18009+2646 TDT 635 distance=90' 18053+2357 COU 116 distance=90' 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 18032+2522 BU 825 AB 185 16.8 1
Show 18032+2522 STF2268 AC 202 24.5 1
Show 18032+2522 BU 825 BC 231 9.6 1
Show 18035+2515 HLM 10 2 30.0 8
Show 18033+2457 TDT 654 85 0.8 25
Show 18017+2508 TDT 642 63 0.5 26
Show 18038+2455 SLE 91 350 11.5 29
Show 18016+2454 POU3341 80 5.6 36
Show 18039+2558 SLE 88 339 3.8 38
Show 18032+2603 HO 565 AB 111 0.1 42
Show 18032+2603 HO 565 AC 323 100.0 42
Show 17599+2534 SLE 89 231 4.6 46
Show 18000+2535 HJ 1310 BC 357 4.0 47
Show 18000+2535 HJ 1310 AB 42 10.5 47
Show 18000+2535 HJ 1310 AC 31 13.4 47
Show 17599+2533 HJ 1309 3 6.3 48
Show 18000+2544 BRT 32 172 5.4 48
Show 18000+2449 COU 115 112 0.3 55
Show 18070+2544 KPP4084 253 5.9 56
Show 18025+2619 HO 564 AB 326 98.5 58
Show 18025+2619 HO 564 AC 21 92.9 58
Show 18025+2619 HO 564 AD 56 110.6 58
Show 18025+2619 HO 564 AE 339 57.7 58
Show 18025+2619 HO 564 AF 63 112.4 58
Show 18009+2432 TDT 636 185 0.2 60
Show 18021+2620 SLE 90 266 13.3 60
Show 18010+2617 BU 1461 185 23.0 63
Show 18065+2433 POU3347 134 12.1 67
Show 17588+2554 SLE 87 AB 42 8.7 68
Show 17588+2554 SLE 87 AC 44 18.1 68
Show 18048+2630 TDT 666 36 0.8 72
Show 18018+2631 SLE 107 205 13.3 72
Show 17580+2547 UC 3459 300 26.6 75
Show 17597+2422 POU3337 151 5.0 77
Show 18078+2606 CHR 67 Aa,Ab 300 0.1 77
Show 18078+2606 STF2280 AB 182 14.3 77
Show 18078+2606 STF2280 AC 127 79.9 77
Show 18073+2429 TDT 693 251 0.5 77
Show 18060+2415 TDT 680 106 0.4 77
Show 18078+2437 OSW 28 156 78.3 77
Show 18010+2411 POU3339 259 8.0 78
Show 17591+2428 POU3335 234 11.6 78
Show 18009+2633 STF2263 158 7.7 78
Show 18039+2639 HO 426 230 11.7 78
Show 17595+2419 POU3336 194 9.0 82
Show 18088+2450 POU3352 301 3.4 83
Show 17589+2620 COU 808 155 0.9 83
Show 18071+2414 POU3348 126 6.1 87
Show 18047+2357 KPP4079 136 16.8 88
Show 18009+2646 TDT 635 229 0.6 90
Show 18053+2357 COU 116 247 0.8 90

 
 
WDS 18032+2522 : COMPONENTS
 
 
  A B
B pa=185.9°
sep=15.78"
 
C pa=199.7°
sep=24.19"
pa=222.7°
sep=9.63"
 
 
18032+2522 A
 
 
Coord arcsec 2000 180312.23+252155.7 Mag 8.52 Spectral class F2 (yellow-white) PmRA -8.00
PmDE 37.0 SAO 85686 HIP 88424 Tycho2 2095-03226-1
HD 335569 GC 24588 BD BD+25 3415
Tycho2
Tycho2 2095-03226-1 Pflag RAmdeg 270.80098662 DEmdeg 25.36549711
PmRA -6.8 PmDE 36.7 E RAmdeg 6 E DEmdeg 5
E pmRA 1.3 E pmDE 1.2 EpRAm 1991.18 EpDEm 1991.43
Num 10 Q RAmdeg 0.7 Q DEmdeg 1.0 Q pmRA 0.7
Q pmDE 1.0 BTmag 8.927 E BTmag 0.016 VTmag 8.523
E VTmag 0.011 Prox 235 TYC T HIP 88424
CCDM A RAdeg 270.80100417 DEdeg 25.36541222 EpRA 1990 1.57
EpDE 1990 1.67 E RAdeg 5.7 E DEdeg 5.2 Posflg
Corr 0.0
SAO
SAO 85686 DelFlag RA1950 PmRA1950 -0.0006
DE1950 PmDE1950 0.019 Vmag 8.7 SpType F2
Double code Source 70 CatNum 24588 DM BD+25 3415
DMcomp BDsup HD 335569 M HD 0
GC 24588 RA1950rad 4.71748832 DE1950rad 0.44265172 PmRA2000 -0.0005
PmDE2000 0.019
Hipparcos
Catalog H HIP 88424 Proxy RAhms 18 03 12.24
DEdms +25 21 55.5 Vmag 8.48 VarFlag R Vmag H
RAdeg 270.801 DEdeg 25.3654 AstroRef A Plx 2.96
CCDM 18032+2522 N CCDM I Nsys 2 Ncomp 1
MultFlag C Source P Qual B M HIP
Theta Rho HD 335569 BD BD+25 3415
CD CP Dm number +25 3415 VIred 0.47
SpType F2 R SpType Coord arcsec 2000 180312.24+252155.5
Hipparcos 2
HIP 88424 Sn 95 So 3 Nc 1
RArad 4.7263692009 DErad 0.4427099516 Plx 3.24 PmRA -6.96
PmDE 37.07 E RArad 0.74 E DErad 0.94 E Plx 1.39
E pmRA 0.99 E pmDE 1.11 Hpmag 8.576 E Hpmag 0.0373
SHp 0.042 VA 0 BV 0.396 E BV 0.015
VI 0.46
CCDM
Ccdm 18032+2522 RComp Comp A Note1
Note2 Discov num DRAs 0.20 DDEs -3.7
R dRAs 10 Year Theta Rho
Obs 3 Vmag 8.6 Sp F2 PmNote *
PmRA -20 PmDE 40 Dm number +25 3415 Cat1 BD
Name2 +25 1876 Cat2 AGK2/3 HD M HD
ADS BDS A11013 M ADS BDS N IDS IDS 17591N2522A
HIC 88424
 
 
18032+2522 B
 
 
Coord arcsec 2000 180312.11+252140.0 Coord calc 180312.11+252140.0 Mag 13.2 PmRA 11.00
PmDE -10.0 Calc delta mag 4.68
CCDM
Ccdm 18032+2522 RComp Comp B Note1
Note2 Discov num BU 825 DRAs DDEs
R dRAs Year 1958 Theta 188 Rho 14.3
Obs 8 Vmag 13.2 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A11013 M ADS BDS N IDS IDS 17591N2522B
HIC 88421
 
 
18032+2522 C
 
 
Coord arcsec 2000 180311.63+252132.9 Mag 9.7 PmRA 2.00 PmDE -6.0
HIP 88421 Calc delta mag 1.18 Calc coord yes
Hipparcos
Catalog H HIP 88421 Proxy RAhms 18 03 11.55
DEdms +25 21 34.0 Vmag 9.6 VarFlag R Vmag H
RAdeg 270.798 DEdeg 25.3594 AstroRef C Plx 2.93
CCDM 18032+2522 N CCDM I Nsys 2 Ncomp 1
MultFlag C Source I Qual B M HIP
Theta Rho HD BD
CD CP Dm number VIred 0.72
SpType R SpType Coord arcsec 2000 180311.55+252134.0
Hipparcos 2
HIP 88421 Sn 95 So 3 Nc 1
RArad 4.7263190683 DErad 0.4426056148 Plx 15.1 PmRA -27.95
PmDE -1.33 E RArad 6.01 E DErad 7.54 E Plx 10.87
E pmRA 7.85 E pmDE 8.72 Hpmag 9.8432 E Hpmag 0.0942
SHp 0 VA 0 BV 1.021 E BV 0.041
VI 0.99
CCDM
Ccdm 18032+2522 RComp Comp C Note1
Note2 Discov num STF2268 DRAs DDEs
R dRAs Year 1958 Theta 206 Rho 22.4
Obs 17 Vmag 9.7 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A11013 M ADS BDS N IDS IDS 17591N2522C
HIC 88421