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Doubles in session


Current system
17111-1809
TDT 256
HD 155232


Nearby doubles
18' : 17100-1801
HU 168

22' : 17108-1748
GWP2697

24' : 17126-1759
LSC 70

29' : 17091-1815
HJ 4923

39' : 17138-1807
ARA 247

39' : 17132-1834
SKF1504AB

43' : 17136-1832
OCC 992

44' : 17134-1839
ARA 438

45' : 17134-1840
ARA 439

45' : 17080-1802
HO 650

46' : 17081-1826
DOO 64

56' : 17083-1847
ARA 436

66' : 17157-1811
WHC 14AB

70' : 17144-1901
A 2238

76' : 17161-1744
FEN 22

78' : 17056-1807
ARA 245

78' : 17102-1926
MCA 46

79' : 17077-1912
ARG 78

80' : 17071-1905
HU 1175

81' : 17168-1801
OL 100

82' : 17054-1822
RST3068

85' : 17109-1935
B 334

85' : 17170-1759
STN 33

86' : 17147-1919
RST3079

86' : 17171-1802
KPP2765

89' : 17136-1648
TDT 267



Selections
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Neglected List I
Neglected List II
Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.

17111-1809 TDT 256 (HD 155232)

 
 
17h 11m 06.24s -18° 09' 29.9" P.A. 102.00 sep 0.4 mag 10.69,10.91
 
 
Coord 2000 17111-1809 Discov num TDT 256 Comp Coord arcsec 2000 17 11 06.24 -18 09 29.9
Date first 1991 Date last 1991 Obs 1
Pa first 102 Pa last 101.9 P.A. Now (θ) 101.9°
Sep first 0.4 Sep last 0.44 Sep. Now (ρ) 0.44"
Mag pri 10.69 Mag sec 10.91 delta mag (ΔM) 0.22 Spectral class
Pri motion ra -002 Sec motion ra -002
Pri motion dec +000 Sec motion dec +000
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 155232 Constellation Ophiuchus SAO 160341 Tycho2 6236-00927-1
Gaia DR2 4134671561693148800 HD 155232 DM BD-17 4737
 
 
WDS 17111-1809 TDT 256 (HD 155232) : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
No records found.

 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
17111-1809 TDT 256 1991 1 102 0.4 10.69 10.91 171106.24-180929.9

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

 
 
WDS 17111-1809 TDT 256 (HD 155232) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 17111-1809 TDT 256 (HD 155232) : MEASURES
 
 
No records found.

 
 
WDS 17111-1809 (HD 155232) : VIRTUAL EYEPIECE
 
 

17111-1809 TDT 256A mag 10.69 17111-1809 TDT 256B sep 0.4 P.A. 102.50 mag 10.91 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 17111-1809 (HD 155232) : ALADIN DSS IMAGE @ 17h 11m 06.24s -18° 09' 29.9"
 
 
 
 
WDS 17111-1809 TDT 256 (HD 155232) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

17111-1809 TDT 256 distance=0' 17100-1801 HU 168 distance=18' 17108-1748 GWP2697 distance=22' 17126-1759 LSC 70 distance=24' 17091-1815 HJ 4923 distance=29' 17138-1807 ARA 247 distance=39' 17132-1834 SKF1504AB distance=39' 17132-1834 ELP 39AC distance=39' 17132-1834 ELP 39BC distance=39' 17136-1832 OCC 992 distance=43' 17134-1839 ARA 438 distance=44' 17134-1840 ARA 439 distance=45' 17080-1802 HO 650 distance=45' 17081-1826 DOO 64 distance=46' 17083-1847 ARA 436 distance=56' 17157-1811 WHC 14AB distance=66' 17157-1811 HJ 4932AC distance=66' 17144-1901 A 2238 distance=70' 17161-1744 FEN 22 distance=76' 17056-1807 ARA 245 distance=78' 17102-1926 MCA 46 distance=78' 17077-1912 ARG 78 distance=79' 17071-1905 HU 1175 distance=80' 17168-1801 OL 100 distance=81' 17054-1822 RST3068 distance=82' 17109-1935 B 334 distance=85' 17170-1759 STN 33 distance=85' 17147-1919 RST3079 distance=86' 17171-1802 KPP2765 distance=86' 17136-1648 TDT 267 distance=89' 17080-1929 NSN 139 distance=91' 17150-1933 OCC 520 distance=100' 17115-1630 HU 169 distance=101' 17167-1709 STN 34 distance=101' 17165-1920 BU 958 distance=105' 17040-1742 RST3066 distance=105' 17083-1948 HU 1280AB distance=107' 17083-1948 HU 1280AB,C distance=107' 17117-1619 KPP1320 distance=112' 17106-1617 KNP 5 distance=114' 17151-1951 B 336AB distance=117' 17151-1951 B 336BC distance=117' 17083-1959 ARA 709 distance=117' 17135-2002 ARA 710 distance=118' 17104-1611 FOX 198 distance=120' 17100-1604 FOX 197 distance=124' 17194-1849 SLE 12 distance=125' 17031-1904 BRT1501 distance=127' 17099-2015 ARA1122 distance=127' 17030-1719 RST3063 distance=127' 17199-1745 BU 126AB distance=128' 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 17111-1809 TDT 256 102 0.4
Show 17100-1801 HU 168 98 0.4 18
Show 17108-1748 GWP2697 57 19.7 22
Show 17126-1759 LSC 70 10 0.4 24
Show 17091-1815 HJ 4923 147 16.3 29
Show 17138-1807 ARA 247 236 6.0 39
Show 17132-1834 SKF1504 AB 188 3.2 39
Show 17132-1834 ELP 39 AC 189 3.5 39
Show 17132-1834 ELP 39 BC 102 0.4 39
Show 17136-1832 OCC 992 -1 0.0 43
Show 17134-1839 ARA 438 262 13.3 44
Show 17134-1840 ARA 439 248 10.1 45
Show 17080-1802 HO 650 224 7.5 45
Show 17081-1826 DOO 64 207 4.7 46
Show 17083-1847 ARA 436 122 15.0 56
Show 17157-1811 WHC 14 AB 290 1.2 66
Show 17157-1811 HJ 4932 AC 227 10.4 66
Show 17144-1901 A 2238 207 0.9 70
Show 17161-1744 FEN 22 281 5.7 76
Show 17056-1807 ARA 245 32 6.7 78
Show 17102-1926 MCA 46 121 0.1 78
Show 17077-1912 ARG 78 181 0.7 79
Show 17071-1905 HU 1175 212 2.1 80
Show 17168-1801 OL 100 338 4.0 81
Show 17054-1822 RST3068 193 1.0 82
Show 17109-1935 B 334 25 1.3 85
Show 17170-1759 STN 33 54 1.1 85
Show 17147-1919 RST3079 139 1.7 86
Show 17171-1802 KPP2765 179 9.1 86
Show 17136-1648 TDT 267 341 4.9 89
Show 17080-1929 NSN 139 339 2.5 91
Show 17150-1933 OCC 520 -1 0.0 100
Show 17115-1630 HU 169 181 0.3 101
Show 17167-1709 STN 34 289 17.2 101
Show 17165-1920 BU 958 210 1.9 105
Show 17040-1742 RST3066 103 0.5 105
Show 17083-1948 HU 1280 AB 277 0.1 107
Show 17083-1948 HU 1280 AB,C 9 9.5 107
Show 17117-1619 KPP1320 236 10.0 112
Show 17106-1617 KNP 5 40 2.1 114
Show 17151-1951 B 336 AB 230 9.7 117
Show 17151-1951 B 336 BC 163 3.7 117
Show 17083-1959 ARA 709 87 6.9 117
Show 17135-2002 ARA 710 89 11.0 118
Show 17104-1611 FOX 198 184 9.4 120
Show 17100-1604 FOX 197 112 14.5 124
Show 17194-1849 SLE 12 203 24.2 125
Show 17031-1904 BRT1501 167 3.6 127
Show 17099-2015 ARA1122 118 8.3 127
Show 17030-1719 RST3063 162 1.1 127
Show 17199-1745 BU 126 AB 265 2.4 128

 
 
WDS 17111-1809 : COMPONENTS
 
 
  A
B pa=102.5°
sep=0.42"
 
 
17111-1809 A
 
 
Componente originario normalizzato AB Name HD 155232 Coord arcsec 2000 171106.24-180929.9 Mag 10.69
PmRA -2.00 PmDE 0.0 SAO 160341 Tycho2 6236-00927-1
HD 155232 DM BD-17 4737
Tycho2
Tycho2 6236-00927-1 Pflag RAmdeg 257.77607251 DEmdeg -18.15832010
PmRA -2.0 PmDE 0.2 E RAmdeg 17 E DEmdeg 21
E pmRA 1.6 E pmDE 1.6 EpRAm 1988.58 EpDEm 1986.18
Num 11 Q RAmdeg 1.6 Q DEmdeg 1.0 Q pmRA 1.6
Q pmDE 1.1 BTmag 10.288 E BTmag 0.034 VTmag 10.111
E VTmag 0.040 Prox 999 TYC T HIP
CCDM RAdeg 257.77607861 DEdeg -18.15832278 EpRA 1990 1.72
EpDE 1990 1.42 E RAdeg 19.2 E DEdeg 26.3 Posflg
Corr 0.0
SAO
SAO 160341 DelFlag RA1950 PmRA1950 -0.0027
DE1950 PmDE1950 -0.015 Vmag 9.3 SpType A0
Double code Source 22 CatNum 7014 DM BD-17 4737
DMcomp BDsup HD 155232 M HD 0
GC RA1950rad 4.48630217 DE1950rad -0.31586292 PmRA2000 -0.0026
PmDE2000 -0.013
 
 
17111-1809 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 171106.27-180930.0 Mag 10.91 PmRA -2.00
PmDE 0.0 Calc delta mag 0.22 Calc coord yes