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Doubles in session


Current system
17207+3832
ALI 866


Nearby doubles
18' : 17205+3815
WSP 27
Franz

37' : 17179+3848
LDS4737

40' : 17240+3835
HU 1179

43' : 17222+3753
TDT 321

51' : 17229+3748
WIS 318

56' : 17247+3802
COU1142AB

60' : 17158+3829
HEI 14AB

62' : 17167+3752
PTT 17

62' : 17246+3913
S 689AB

74' : 17145+3833
MLB 850

81' : 17275+3847
ES 2014

83' : 17177+3717
HDS2446

88' : 17217+3958
MCA 47

90' : 17197+3703
COU 994

91' : 17237+3709
STF2161AB

91' : 17203+4001
GRV1228

97' : 17252+3711
GUI 17

99' : 17290+3845
COU1297

101' : 17155+3712
TDT 290

105' : 17245+3657
STT 329

107' : 17298+3842
UC 231

107' : 17293+3758
HO 417

108' : 17224+3646
J 1131

108' : 17124+3746
DAM 986

113' : 17200+3640
LDS4739

115' : 17117+3750
TDT 260



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

17207+3832 ALI 866

 
 
17h 20m 42.70s +38° 31' 36.0" P.A. 133.00 sep 11.6 mag 11.28,11.02
 
 
Coord 2000 17207+3832 Discov num ALI 866 Comp Coord arcsec 2000 17 20 42.70 +38 31 36.0
Date first 1930 Date last 2017 Obs 12
Pa first 132 Pa last 133.2 P.A. Now (θ) 133.2°
Sep first 11.3 Sep last 11.628 Sep. Now (ρ) 11.628"
Mag pri 11.28 Mag sec 11.02 delta mag (ΔM) 0.26 Spectral class
Pri motion ra -009 Sec motion ra +005
Pri motion dec -006 Sec motion dec -011
Notes
rPM=1.23
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Hercules Tycho2 3086-00516-1 Gaia DR2 1340522519297004032
 
 
WDS 17207+3832 ALI 866 : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
Ali1949 Pa - Ali, A. 1949AJ.....54..199A
Ali1949 AJ 54, 199, 1949
Ali1950 Pa - Ali, A. 1950AJ.....55..209A
Ali1950 AJ 55, 208, 1950
Ali1952 Pa - Ali, A. 1952AJ.....57..146A
Ali1952 AJ 57, 146, 1952
Ali1955 Pa - Ali, A. .
Ali1955 Pub. Nizamiah Obs. 13, Pt. 2, 1955
Ali9999 Pa - Ali, A. ...................
Ali9999 +Po Unpublished, manuscript or reference not found.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
17207+3832 ALI 866 1998 3 133 11.6 11.28 11.50 D 172042.70+383136.0
17207+3832 ALI 866 2002 4 133 11.6 11.28 11.50 D 172042.70+383136.0
17207+3832 ALI 866 2010 5 133 11.5 11.28 11.02 172042.70+383136.0
17207+3832 ALI 866 2017 6 134 11.6 11.28 11.02 172042.70+383136.0

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

 
 
WDS 17207+3832 ALI 866 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 17207+3832 ALI 866 : MEASURES
 
 
No records found.

 
 
WDS 17207+3832 : VIRTUAL EYEPIECE
 
 

17207+3832 ALI 866A mag 11.28 17207+3832 ALI 866B sep 10.4 P.A. 140.20 mag 11.02 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 17207+3832 : ALADIN DSS IMAGE @ 17h 20m 42.70s +38° 31' 36.0"
 
 
 
 
WDS 17207+3832 ALI 866 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

17207+3832 ALI 866 distance=0' 17205+3815 WSP 27 (Franz) distance=18' 17179+3848 LDS4737 distance=37' 17240+3835 HU 1179 distance=40' 17222+3753 TDT 321 distance=43' 17229+3748 WIS 318 distance=51' 17247+3802 HSL 1Aa,Ab distance=56' 17247+3802 HSL 1Aa,Ac distance=56' 17247+3802 COU1142AB distance=56' 17158+3829 HEI 14AB distance=60' 17158+3829 SOO 1AC distance=60' 17167+3752 PTT 17 distance=62' 17246+3913 WSI 2Aa,Ab distance=62' 17246+3913 S 689AB distance=62' 17145+3833 MLB 850 distance=74' 17275+3847 ES 2014 distance=81' 17177+3717 HDS2446 distance=83' 17217+3958 MCA 47 distance=88' 17197+3703 COU 994 distance=90' 17237+3709 MCA 48Aa,Ab distance=91' 17237+3709 STF2161AB distance=91' 17237+3709 STF2161AC distance=91' 17203+4001 GRV1228 distance=91' 17252+3711 GUI 17 distance=97' 17290+3845 COU1297 distance=99' 17155+3712 TDT 290 distance=101' 17245+3657 STT 329 distance=105' 17298+3842 UC 231 distance=107' 17293+3758 HO 417 distance=107' 17224+3646 J 1131 distance=108' 17124+3746 DAM 986 distance=108' 17200+3640 LDS4739 distance=113' 17117+3750 TDT 260 distance=115' 17116+3916 HU 1178CD distance=116' 17116+3916 HU 1178AB distance=116' 17116+3916 STF2136AB,C distance=116' 17116+3916 WAL 78AB,E distance=116' 17292+3933 UC 230 distance=117' 17282+3949 BOY 10Aa,Ab distance=117' 17282+3949 ALP 22AB distance=117' 17302+3755 TDT 385 distance=118' 17158+4016 COU1294 distance=119' 17121+3946 WIS 312 distance=125' 17104+3752 DAM 943 distance=128' 17098+3849 HU 1177AB distance=129' 17098+3849 LNA 11Aa,Ab distance=129' 17100+3902 TDT 241 distance=129' 17171+4034 COU1295 distance=129' 17106+3742 DAM 946AB distance=130' 17106+3742 DAM 946AC distance=130' 17239+3627 STF2162 distance=130' 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 17207+3832 ALI 866 133 11.6
Show Franz 17205+3815 WSP 27 264 0.9 18
Show 17179+3848 LDS4737 172 19.3 37
Show 17240+3835 HU 1179 272 0.3 40
Show 17222+3753 TDT 321 334 2.6 43
Show 17229+3748 WIS 318 141 565.9 51
Show 17247+3802 HSL 1 Aa,Ab 226 0.0 56
Show 17247+3802 HSL 1 Aa,Ac 57 0.3 56
Show 17247+3802 COU1142 AB 222 1.8 56
Show 17158+3829 HEI 14 AB 311 7.4 60
Show 17158+3829 SOO 1 AC 355 4.9 60
Show 17167+3752 PTT 17 189 10.3 62
Show 17246+3913 WSI 2 Aa,Ab 74 0.4 62
Show 17246+3913 S 689 AB 197 89.2 62
Show 17145+3833 MLB 850 187 5.6 74
Show 17275+3847 ES 2014 93 1.7 81
Show 17177+3717 HDS2446 143 0.9 83
Show 17217+3958 MCA 47 45 0.0 88
Show 17197+3703 COU 994 214 0.5 90
Show 17237+3709 MCA 48 Aa,Ab 23 0.3 91
Show 17237+3709 STF2161 AB 321 4.0 91
Show 17237+3709 STF2161 AC 221 118.4 91
Show 17203+4001 GRV1228 196 13.2 91
Show 17252+3711 GUI 17 345 76.1 97
Show 17290+3845 COU1297 99 0.3 99
Show 17155+3712 TDT 290 252 1.1 101
Show 17245+3657 STT 329 12 33.0 105
Show 17298+3842 UC 231 168 15.8 107
Show 17293+3758 HO 417 306 0.3 107
Show 17224+3646 J 1131 257 1.7 108
Show 17124+3746 DAM 986 74 8.0 108
Show 17200+3640 LDS4739 156 3.0 113
Show 17117+3750 TDT 260 151 0.5 115
Show 17116+3916 HU 1178 CD 77 1.4 116
Show 17116+3916 HU 1178 AB 8 0.3 116
Show 17116+3916 STF2136 AB,C 112 15.3 116
Show 17116+3916 WAL 78 AB,E 311 57.4 116
Show 17292+3933 UC 230 115 35.0 117
Show 17282+3949 BOY 10 Aa,Ab 134 0.2 117
Show 17282+3949 ALP 22 AB 351 36.1 117
Show 17302+3755 TDT 385 288 0.5 118
Show 17158+4016 COU1294 84 1.0 119
Show 17121+3946 WIS 312 275 80.7 125
Show 17104+3752 DAM 943 267 7.3 128
Show 17098+3849 HU 1177 AB 88 3.4 129
Show 17098+3849 LNA 11 Aa,Ab 90 0.0 129
Show 17100+3902 TDT 241 165 0.7 129
Show 17171+4034 COU1295 59 0.3 129
Show 17106+3742 DAM 946 AB 213 4.8 130
Show 17106+3742 DAM 946 AC 284 76.4 130
Show 17239+3627 STF2162 285 1.3 130

 
 
WDS 17207+3832 : COMPONENTS
 
 
  A
B pa=140.2°
sep=10.36"
 
 
17207+3832 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 172042.70+383136.0 Mag 11.28 PmRA -9.00
PmDE -6.0 Tycho2 3086-00516-1
Tycho2
Tycho2 3086-00516-1 Pflag RAmdeg 260.17795182 DEmdeg 38.52667551
PmRA -12.8 PmDE -5.6 E RAmdeg 39 E DEmdeg 30
E pmRA 4.0 E pmDE 3.5 EpRAm 1989.57 EpDEm 1987.49
Num 5 Q RAmdeg 1.0 Q DEmdeg 1.8 Q pmRA 1.0
Q pmDE 1.8 BTmag 12.256 E BTmag 0.125 VTmag 11.281
E VTmag 0.071 Prox 999 TYC T HIP
CCDM RAdeg 260.17799361 DEdeg 38.52669972 EpRA 1990 1.54
EpDE 1990 1.73 E RAdeg 52.9 E DEdeg 45.6 Posflg
Corr -0.1
CCDM
Ccdm 17207+3832 RComp Comp A Note1
Note2 Discov num DRAs 0.76 DDEs -24.0
R dRAs 65 Year Theta Rho
Obs 2 Vmag 12.6 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 17173N3838A
HIC
 
 
17207+3832 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 172043.27+383128.0 Mag 11.02 PmRA 5.00
PmDE -11.0 Calc delta mag 0.26 Calc coord yes
CCDM
Ccdm 17207+3832 RComp Comp B Note1
Note2 Discov num ALI 866 DRAs DDEs
R dRAs Year 1930 Theta 134 Rho 11.2
Obs 2 Vmag 12.8 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 17173N3838B
HIC