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Current system
17365+3243
WAL 84 AC


Nearby doubles
39' : 17359+3205
COU 807

51' : 17380+3330
JNN 115

61' : 17395+3157
KPP2533

74' : 17400+3144
SEI 545

76' : 17345+3354
SKF1763

80' : 17372+3124
SEI 544AB

80' : 17316+3334
OSW 31

80' : 17338+3131
TDT 415

82' : 17429+3244
KPP4054

82' : 17380+3124
TDT 444

82' : 17302+3222
COU 806

83' : 17308+3201
ZHN 31

89' : 17294+3243
STF2175

90' : 17294+3245
STF2174

100' : 17436+3203
SEI 546

100' : 17426+3347
TDT 473

101' : 17407+3117
STTA157AB

105' : 17305+3132
KPP2117

105' : 17348+3100
LDS4756

105' : 17300+3138
LDS4746

107' : 17383+3059
TDT 445

113' : 17321+3106
LDS4750

114' : 17434+3357
HO 560AB

118' : 17272+3235
TDT 362

118' : 17299+3407
KPP 398

118' : 17454+3318
TDT 489



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

17365+3243 WAL 84 AC

 
 
17h 36m 29.25s +32° 42' 56.2" P.A. 94.00 sep 34.5 mag 9.14,13.08 Sp F5
 
 
Coord 2000 17365+3243 Discov num WAL  84 Comp AC Coord arcsec 2000 17 36 29.25 +32 42 56.2
Date first 1936 Date last 2015 Obs 9
Pa first 95 Pa last 94 P.A. Now (θ) 94°
Sep first 36.9 Sep last 34.483 Sep. Now (ρ) 34.483"
Mag pri 9.14 Mag sec 13.08 delta mag (ΔM) 3.94 Spectral class F5 (yellow-white)
Pri motion ra +037 Sec motion ra +005
Pri motion dec -006 Sec motion dec -011
Notes
rPM=0.864
This double is not physical.
 
 
17365+3243 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 17 36 29 +32 42 56 SEI 543 AB 2018 18 178 7.3 9.14 10.98 1.84
Show 17 36 29 +32 42 56 WAL 84 AC 2015 9 94 34.5 9.14 13.08 3.94 <===
Triple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Hercules Tycho2 2610-00062-1 Gaia DR2 4601739084625502208
 
 
WDS 17365+3243 WAL 84 AC : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
Sei1908 Pa - Scheiner, J. 1908POPot..59.....S
Sei1908 +Po Pub. Obs. Potsdam 20, #59, 1908
Sei1913A Pa - Scheiner, J. 1913QB811.B8.......
Sei1913A cited by Burnham (Carnegie Inst. Wash. #168, 1913)
Sei1932A Pa - Scheiner, J. 1932QB821.A43......
Sei1932A cited in ADS (Aitken Double Star Cat.), 1932
Wal1934 Ma j Wallenquist, A. 1934AnBos...6....3W
Wal1934 Ann. Bosscha Obs. Lembang 6, Pt.2, 1934
Wal1944a Zw - Wallenquist, A. 1954MeUpp...85.....
Wal1944a Medd. Uppsala Obs. #85, 1944
Wal1944a (Visual measures with wedge photometer attached to 14-inch refractor. No dates
Wal1944a given for measures; default date = decade of publication added.)
Wal1944b Zw - Wallenquist, A. 1954MeUpp...87.....
Wal1944b Medd. Uppsala Obs. #87, 1944
Wal1944b (Visual measures with wedge photometer attached to 14-inch refractor. No dates
Wal1944b given for measures; default date = decade of publication added.)
Wal1947 Zw - Wallenquist, A. 1947UppAn...2....2W
Wal1947 Ann. Uppsala Astron. Obs. 2, No.2, 1947
Wal1947 (A catalogue containing results of the two prior series, plus additional measures
Wal1947 with the 14-inch refractor and wedge photometer)
Wal1948 Zw - Wallenquist, A. 1948UppAn...2....3W
Wal1948 Ann. Uppsala Astron Obs. 2, #3, 1948
Wal1948 (Visual measures of southern double stars made with 17-inch refractor of La Plata
Wal1948 and wedge photometer. No dates listed; default date = decade of publication added)
Wal1950 Zd - Wallenquist, A. 1950MeUpp..103.....
Wal1950 Medd. Uppsala Obs. #103, 1950
Wal1954 Zw - Wallenquist, A. 1954UppAn...4Q....W
Wal1954 Ann. Uppsala Astron Obs. 4, #2, 1954
Wal1954 ("General Catalogue of Differences in Magnitude of Double Stars". Weighted mean
Wal1954 values from numerous sources)
Wal1958 Zw - Wallenquist, A. 1958MeUpp..118.....
Wal1958 Medd. Uppsala Obs. #118, 1958
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
17365+3243 WAL 84 AC 1944 1 90 50.0 9.14 13.08 F5 173629.25+324256.2
17365+3243 WAL 84 AC 1998 3 94 35.0 9.14 13.08 F5 173629.25+324256.2
17365+3243 WAL 84 AC 2002 4 94 35.0 9.14 13.08 F5 D 173629.25+324256.2
17365+3243 WAL 84 AC 2015 5 94 34.5 9.14 13.08 F5 173629.25+324256.2

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

 
 
WDS 17365+3243 WAL 84 AC : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 17365+3243 WAL 84 AC : MEASURES
 
 
No records found.

 
 
WDS 17365+3243 : VIRTUAL EYEPIECE
 
 

17365+3243 SEI 543A mag 9.14 Sp F5 17365+3243 SEI 543B sep 7.3 P.A. 178.10 mag 10.98 17365+3243 WAL 84C sep 29.0 P.A. 94.80 mag 13.08 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 17365+3243 : ALADIN DSS IMAGE @ 17h 36m 29.25s +32° 42' 56.2"
 
 
 
 
WDS 17365+3243 WAL 84 AC : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

17365+3243 WAL 84AC distance=0' 17359+3205 COU 807 distance=39' 17380+3330 JNN 115 distance=51' 17395+3157 KPP2533 distance=61' 17400+3144 SEI 545 distance=74' 17345+3354 SKF1763 distance=76' 17372+3124 TDT 435Aa,Ab distance=80' 17372+3124 SEI 544AB distance=80' 17316+3334 OSW 31 distance=80' 17338+3131 TDT 415 distance=80' 17429+3244 KPP4054 distance=82' 17380+3124 TDT 444 distance=82' 17302+3222 COU 806 distance=82' 17308+3201 ZHN 31 distance=83' 17294+3243 STF2175 distance=89' 17294+3245 STF2174 distance=90' 17436+3203 SEI 546 distance=100' 17426+3347 TDT 473 distance=100' 17407+3117 HDS2501Aa,Ab distance=101' 17407+3117 STTA157AB distance=101' 17305+3132 KPP2117 distance=105' 17348+3100 LDS4756 distance=105' 17300+3138 LDS4746 distance=105' 17383+3059 TDT 445 distance=107' 17321+3106 LDS4750 distance=113' 17434+3357 HO 560AB distance=114' 17434+3357 HO 560AC distance=114' 17272+3235 TDT 362 distance=118' 17299+3407 KPP 398 distance=118' 17454+3318 TDT 489 distance=118' 17387+3438 KPP4048 distance=119' 17354+3443 COU 995 distance=121' 17270+3306 CBL 517 distance=122' 17437+3409 KPP4056 distance=125' 17455+3338 CRB 124 distance=126' 17460+3206 SEI 547 distance=126' 17326+3445 HU 1181 distance=132' 17404+3446 POP 12 distance=133' 17471+3235 COU 634 distance=135' 17273+3354 CVR 201 distance=136' 17302+3434 TDT 386 distance=137' 17274+3128 HJL1093 distance=139' 17449+3108 STF2213 distance=143' 17266+3130 UC 3341 distance=146' 17377+3017 HDS2490 distance=148' 17311+3533 POP 20 distance=151' 17436+3446 STT 334 distance=152' 17300+3035 GRV 957 distance=153' 17423+3030 TDT 469 distance=153' 17299+3035 SLE 29 distance=153' 17246+3215 H N 5AB distance=154' 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 17365+3243 SEI 543 AB 178 7.3
Show 17365+3243 WAL 84 AC 94 34.5
Show 17359+3205 COU 807 143 0.7 39
Show 17380+3330 JNN 115 151 1.0 51
Show 17395+3157 KPP2533 270 22.8 61
Show 17400+3144 SEI 545 325 11.4 74
Show 17345+3354 SKF1763 19 3.6 76
Show 17372+3124 TDT 435 Aa,Ab 15 0.4 80
Show 17372+3124 SEI 544 AB 276 9.7 80
Show 17316+3334 OSW 31 255 16.8 80
Show 17338+3131 TDT 415 220 0.8 80
Show 17429+3244 KPP4054 33 4.3 82
Show 17380+3124 TDT 444 212 1.3 82
Show 17302+3222 COU 806 102 5.6 82
Show 17308+3201 ZHN 31 259 7.1 83
Show 17294+3243 STF2175 9 13.3 89
Show 17294+3245 STF2174 331 5.4 90
Show 17436+3203 SEI 546 94 21.7 100
Show 17426+3347 TDT 473 216 2.0 100
Show 17407+3117 HDS2501 Aa,Ab 78 0.8 101
Show 17407+3117 STTA157 AB 106 118.3 101
Show 17305+3132 KPP2117 149 17.2 105
Show 17348+3100 LDS4756 135 135.0 105
Show 17300+3138 LDS4746 39 8.5 105
Show 17383+3059 TDT 445 176 0.6 107
Show 17321+3106 LDS4750 19 8.9 113
Show 17434+3357 HO 560 AB 264 1.3 114
Show 17434+3357 HO 560 AC 258 52.5 114
Show 17272+3235 TDT 362 156 0.3 118
Show 17299+3407 KPP 398 122 4.7 118
Show 17454+3318 TDT 489 274 0.6 118
Show 17387+3438 KPP4048 338 3.4 119
Show 17354+3443 COU 995 335 0.4 121
Show 17270+3306 CBL 517 312 39.9 122
Show 17437+3409 KPP4056 131 1.7 125
Show 17455+3338 CRB 124 39 12.1 126
Show 17460+3206 SEI 547 241 8.9 126
Show 17326+3445 HU 1181 323 0.1 132
Show 17404+3446 POP 12 301 3.7 133
Show 17471+3235 COU 634 79 0.2 135
Show 17273+3354 CVR 201 353 52.9 136
Show 17302+3434 TDT 386 135 2.8 137
Show 17274+3128 HJL1093 326 187.8 139
Show 17449+3108 STF2213 327 4.9 143
Show 17266+3130 UC 3341 122 5.5 146
Show 17377+3017 HDS2490 164 0.2 148
Show 17311+3533 POP 20 7 10.4 151
Show 17436+3446 STT 334 356 15.1 152
Show 17300+3035 GRV 957 30 11.5 153
Show 17423+3030 TDT 469 96 0.5 153
Show 17299+3035 SLE 29 74 37.6 153

 
 
WDS 17365+3243 : COMPONENTS
 
 
  A B
B pa=178.1°
sep=7.32"
 
C pa=94.8°
sep=29.04"
pa=80.3°
sep=29.12"
 
 
17365+3243 A
 
 
Coord arcsec 2000 173629.25+324256.2 Mag 9.14 Spectral class F5 (yellow-white) PmRA 33.00
PmDE -7.0 Tycho2 2610-00062-1
Tycho2
Tycho2 2610-00062-1 Pflag RAmdeg 264.12190566 DEmdeg 32.71563531
PmRA 31.3 PmDE -8.3 E RAmdeg 10 E DEmdeg 9
E pmRA 1.1 E pmDE 1.2 EpRAm 1990.50 EpDEm 1990.95
Num 8 Q RAmdeg 0.8 Q DEmdeg 1.6 Q pmRA 0.8
Q pmDE 1.5 BTmag 9.665 E BTmag 0.021 VTmag 9.136
E VTmag 0.016 Prox 73 TYC T HIP
CCDM RAdeg 264.12181806 DEdeg 32.71565417 EpRA 1990 1.51
EpDE 1990 1.76 E RAdeg 10.1 E DEdeg 9.4 Posflg
Corr 0.0
CCDM
Ccdm 17365+3243 RComp Comp A Note1
Note2 Discov num DRAs -0.77 DDEs -3.6
R dRAs 10 Year Theta Rho
Obs 2 Vmag 9.5 Sp PmNote *
PmRA 35 PmDE -3 Dm number +32 2956 Cat1 BD
Name2 +32 1545 Cat2 AGK2/3 HD M HD
ADS BDS A10661 M ADS BDS N IDS IDS 17328N3247A
HIC
 
 
17365+3243 B
 
 
Coord arcsec 2000 173629.27+324248.9 Mag 10.98 PmRA 37.00 PmDE -6.0
Tycho2 2610-00062-2 Calc delta mag 1.84 Calc coord yes
Tycho2
Tycho2 2610-00062-2 Pflag RAmdeg 264.12193398 DEmdeg 32.71361569
PmRA 32.9 PmDE -6.5 E RAmdeg 45 E DEmdeg 51
E pmRA 1.8 E pmDE 1.8 EpRAm 1983.08 EpDEm 1979.92
Num 6 Q RAmdeg 0.8 Q DEmdeg 1.2 Q pmRA 0.9
Q pmDE 1.2 BTmag 11.820 E BTmag 0.093 VTmag 10.982
E VTmag 0.072 Prox 73 TYC T HIP
CCDM RAdeg 264.12184306 DEdeg 32.71362889 EpRA 1990 1.74
EpDE 1990 1.73 E RAdeg 48.4 E DEdeg 56.4 Posflg
Corr 0.0
CCDM
Ccdm 17365+3243 RComp Comp B Note1
Note2 Discov num SEI 543 DRAs DDEs
R dRAs Year 1899 Theta 180 Rho 7.3
Obs 2 Vmag 10.3 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A10661 M ADS BDS N IDS IDS 17328N3247B
HIC
 
 
17365+3243 C
 
 
Coord arcsec 2000 173631.54+324253.8 Mag 13.08 PmRA 5.00 PmDE -11.0
Calc delta mag 3.94 Calc coord yes