17533+1904 KU 56 AB

 
 
17h 53m 17.67s +19° 03' 37.4" P.A. 127.00 sep 2.8 mag 10.21,10.90 Sp A2
 
 
Coord 2000 17533+1904 Discov num KU   56 Comp AB Coord arcsec 2000 17 53 17.67 +19 03 37.4
Date first 1901 Date last 2019 Obs 15
Pa first 127 Pa last 126.7 P.A. Now (θ) 126.7°
Sep first 2.9 Sep last 2.84 Sep. Now (ρ) 2.84"
Mag pri 10.21 Mag sec 10.90 delta mag (ΔM) 0.69 Spectral class A2 (white)
Pri motion ra -019 Sec motion ra +004
Pri motion dec +007 Sec motion dec -012
Notes
rPM=1.473
This double is not physical.
 
 
17533+1904 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 17 53 18 +19 03 37 KU 56 AB 2019 15 127 2.8 10.21 10.90 0.69 <===
Show 17 53 18 +19 03 37 KU 56 AC 2015 9 3 25.2 10.21 11.33 1.12
Triple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Hercules Tycho2 1561-00070-1 Gaia DR2 4551551464058395776
 
 
WDS 17533+1904 KU 56 AB : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
Ku_1884 Ma - Kustner, F. 1884AN....108..281K
Ku_1884 AN 108, 281, 1884
Ku_1902 Ma - Kustner, F. 1902AN....160...71K
Ku_1902 AN 160, 71, 1902
Ku_1905A Ma - Kustner, F. 1905LicOB...3..147A
Ku_1905A cited by Aitken (Lick Obs. Bull. 3, 147, 1905)
Ku_1963A - Kustner, F. 1963icvd.book.....J
Ku_1963A cited in IDS (Lick Index Cat.), 1963
Ku_1932A - Kustner, F. 1932QB821.A43......
Ku_1932A cited in ADS (Aitken Double Star Cat.), 1932
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
17533+1904 KU 56 AB 2000 10 126 2.9 9.70 10.40 A2 175317.67+190337.4
17533+1904 KU 56 AB 2010 11 127 2.7 9.70 10.40 A2 175317.67+190337.4
17533+1904 KU 56 AB 2015 13 127 2.9 10.21 10.90 A2 175317.67+190337.4
17533+1904 KU 56 AB 2016 14 127 2.9 10.21 10.90 A2 175317.67+190337.4
17533+1904 KU 56 AB 2019 15 127 2.8 10.21 10.90 A2 175317.67+190337.4

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

 
 
WDS 17533+1904 KU 56 AB : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 17533+1904 KU 56 AB : MEASURES
 
 
No records found.

 
 
WDS 17533+1904 : VIRTUAL EYEPIECE
 
 

17533+1904 KU   56A mag 10.21 Sp A2 17533+1904 KU   56B sep 2.7 P.A. 128.30 mag 10.9 17533+1904 KU   56C sep 25.2 P.A. 3.10 mag 11.33 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.

Radius:
Components only
 
 
WDS 17533+1904 : ALADIN DSS IMAGE @ 17h 53m 17.67s +19° 03' 37.4"
 
 
 
 
WDS 17533+1904 KU 56 AB : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only


17533+1904  KU   56AB distance=0' 17527+1940  BRT2439 distance=37' 17557+1830  HDS2528 distance=49' 17569+1906  RAO 381 distance=51' 17510+1821  HDS2517 distance=54' 17564+1820  STF2245BA distance=63' 17564+1820  MCA  49Aa,Ab distance=63' 17579+1923  KPP 406 distance=69' 17568+1811  LDS1003 distance=74' 17569+1811  J  1352 distance=74' 17547+2016  OSO  88 distance=76' 17567+1806  J   459 distance=76' 17476+1831  UC 3409 distance=88' 17584+1812  J  3268 distance=88' 17544+2030  BRT2837 distance=89' 17524+1733  BPM 703 distance=92' 17503+1737  BPM 702 distance=97' 17471+1945  UC 3405AB distance=97' 17471+1945  UC 3405AC distance=97' 17568+1736  BPM 710 distance=101' 17513+1723  TDT 536 distance=105' 17595+2009  UC 3465 distance=110' 17506+2046  GRV 966 distance=110' 17483+1740  BPM 700 distance=111' 17534+2056  HO  562 distance=112' 17595+1753  BPM 715 distance=114' 17487+1728  DAM 280 distance=117' 17571+2047  RAO 382 distance=117' 17524+1708  TDT 550 distance=117' 17484+1727  ARG  79 distance=120' 17471+1742  STF2215 distance=120' 17537+1702  BPM 706 distance=122' 17556+2102  TDT 577 distance=124' 17445+1900  STF2206 distance=125' 18014+1811  GWP2756 distance=127' 18016+1953  RAO 383 distance=128' 17530+1655  CRC  27Aa,Ab distance=129' 17530+1655  CRC  27AB distance=129' 17577+1707  AG  357 distance=133' 17457+1743  STF2205 distance=136' 17453+1750  TDT 488 distance=136' 18005+1734  COU 809 distance=137' 18007+1736  COU 810 distance=138' 17439+1829  TDT 480 distance=139' 18019+1754  LEP 156 distance=141' 18024+1758  BPM 717 distance=146' 18008+1721  GWP2752 distance=149' 17561+2130  STT 339 distance=152' 17547+1633  UC  234 distance=152' 17551+2137  KPP4067 distance=156' 17597+2110  TDT 618 distance=156' grafico limitrofi
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Pass over with the mouse cursor to display the catalog designation.

Show name coord_2000 discov# comp pa sep dist(')
Show 17533+1904 KU 56 AB 127 2.8
Show 17533+1904 KU 56 AC 3 25.2
Show 17527+1940 BRT2439 181 4.7 37
Show 17557+1830 HDS2528 253 18.5 49
Show 17569+1906 RAO 381 45 0.2 51
Show 17510+1821 HDS2517 211 0.5 54
Show 17564+1820 STF2245 BA 112 2.7 63
Show 17564+1820 MCA 49 Aa,Ab 286 0.1 63
Show 17579+1923 KPP 406 52 3.8 69
Show 17568+1811 LDS1003 111 161.5 74
Show 17569+1811 J 1352 23 3.9 74
Show 17547+2016 OSO 88 34 27.9 76
Show 17567+1806 J 459 55 3.4 76
Show 17476+1831 UC 3409 235 19.2 88
Show 17584+1812 J 3268 216 4.0 88
Show 17544+2030 BRT2837 281 2.8 89
Show 17524+1733 BPM 703 353 82.3 92
Show 17503+1737 BPM 702 294 118.8 97
Show 17471+1945 UC 3405 AB 259 27.2 97
Show 17471+1945 UC 3405 AC 226 1.2 97
Show 17568+1736 BPM 710 52 47.5 101
Show 17513+1723 TDT 536 61 1.1 105
Show 17595+2009 UC 3465 90 51.0 110
Show 17506+2046 GRV 966 84 27.8 110
Show 17483+1740 BPM 700 143 67.0 111
Show 17534+2056 HO 562 257 3.6 112
Show 17595+1753 BPM 715 26 115.9 114
Show 17487+1728 DAM 280 177 5.6 117
Show 17571+2047 RAO 382 196 1.0 117
Show 17524+1708 TDT 550 32 0.5 117
Show 17484+1727 ARG 79 119 30.1 120
Show 17471+1742 STF2215 249 0.4 120
Show 17537+1702 BPM 706 287 69.6 122
Show 17556+2102 TDT 577 150 2.3 124
Show 17445+1900 STF2206 248 0.9 125
Show 18014+1811 GWP2756 318 261.9 127
Show 18016+1953 RAO 383 223 0.6 128
Show 17530+1655 CRC 27 Aa,Ab 112 0.9 129
Show 17530+1655 CRC 27 AB 31 9.0 129
Show 17577+1707 AG 357 190 2.9 133
Show 17457+1743 STF2205 21 0.8 136
Show 17453+1750 TDT 488 1 0.7 136
Show 18005+1734 COU 809 26 2.1 137
Show 18007+1736 COU 810 99 0.2 138
Show 17439+1829 TDT 480 303 1.0 139
Show 18019+1754 LEP 156 92 5.0 141
Show 18024+1758 BPM 717 250 115.6 146
Show 18008+1721 GWP2752 83 479.5 149
Show 17561+2130 STT 339 169 4.2 152
Show 17547+1633 UC 234 204 32.4 152
Show 17551+2137 KPP4067 301 31.9 156

 
 
WDS 17533+1904 : COMPONENTS
 
 
  A B
B pa=128.3°
sep=2.74"
 
C pa=3.1°
sep=25.20"
pa=358.3°
sep=26.87"
 
 
17533+1904 A
 
 
Coord arcsec 2000 175317.67+190337.4 Mag 10.21 Spectral class A2 (white) PmRA -19.00
PmDE 7.0 Tycho2 1561-00070-1
Tycho2
Tycho2 1561-00070-1 Pflag RAmdeg 268.32362965 DEmdeg 19.06040459
PmRA -18.9 PmDE 5.4 E RAmdeg 18 E DEmdeg 18
E pmRA 1.0 E pmDE 1.1 EpRAm 1988.21 EpDEm 1988.33
Num 7 Q RAmdeg 0.3 Q DEmdeg 1.3 Q pmRA 0.3
Q pmDE 1.4 BTmag 10.466 E BTmag 0.029 VTmag 10.211
E VTmag 0.031 Prox 252 TYC T HIP
CCDM RAdeg 268.32367556 DEdeg 19.06039250 EpRA 1990 1.68
EpDE 1990 1.75 E RAdeg 18.1 E DEdeg 18.0 Posflg
Corr -0.3
CCDM
Ccdm 17533+1904 RComp Comp A Note1
Note2 Discov num DRAs -0.39 DDEs -23.4
R dRAs 10 Year Theta Rho
Obs 3 Vmag 9.7 Sp PmNote *
PmRA -20 PmDE -8 Dm number +19 3457 Cat1 BD
Name2 +19 1667 Cat2 AGK2/3 HD M HD
ADS BDS A10869 M ADS BDS N IDS IDS 17490N1905A
HIC
 
 
17533+1904 B
 
 
Coord arcsec 2000 175317.82+190335.7 Mag 10.9 PmRA 4.00 PmDE -12.0
Calc delta mag 0.69 Calc coord yes
CCDM
Ccdm 17533+1904 RComp Comp B Note1
Note2 Discov num KU 56 DRAs DDEs
R dRAs Year 1901 Theta 127 Rho 2.8
Obs 8 Vmag 10.4 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A10869 M ADS BDS N IDS IDS 17490N1905B
HIC
 
 
17533+1904 C
 
 
Coord arcsec 2000 175317.77+190402.6 Mag 11.33 PmRA 6.00 PmDE -2.0
Tycho2 1561-00362-1 Calc delta mag 1.12 Calc coord yes
Tycho2
Tycho2 1561-00362-1 Pflag RAmdeg 268.32399819 DEmdeg 19.06738357
PmRA 7.2 PmDE -3.2 E RAmdeg 55 E DEmdeg 53
E pmRA 2.4 E pmDE 2.4 EpRAm 1985.36 EpDEm 1985.84
Num 2 Q RAmdeg Q DEmdeg Q pmRA
Q pmDE BTmag 12.345 E BTmag 0.151 VTmag 11.330
E VTmag 0.079 Prox 252 TYC T HIP
CCDM RAdeg 268.32398056 DEdeg 19.06739083 EpRA 1990 1.67
EpDE 1990 1.75 E RAdeg 56.8 E DEdeg 55.2 Posflg
Corr -0.3
CCDM
Ccdm 17533+1904 RComp Comp C Note1
Note2 Discov num KU 56 DRAs DDEs
R dRAs Year 1901 Theta 359 Rho 25.5
Obs 2 Vmag Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A10869 M ADS BDS N IDS IDS 17490N1905C
HIC