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Doubles in session


Current system
17111-4912
CPO 513


Nearby doubles
30' : 17140-4902
RST 907

31' : 17085-4928
HJ 4916

34' : 17145-4913
RST 909AB

34' : 17085-4850
RST 899

37' : 17147-4921
RST 910

38' : 17116-4949
NSN 375

50' : 17087-4955
RST 900

51' : 17066-4848
BRT 945

54' : 17165-4915
RST 914

54' : 17166-4910
RST 915

60' : 17127-4814
SKF1052

66' : 17176-4855
I 1601

69' : 17042-4919
HDS2415

71' : 17124-5021
RST1938

75' : 17038-4935
LDS 581

77' : 17189-4920
B 2407

79' : 17191-4902
RST 918

79' : 17137-4757
RST 906

81' : 17082-4757
RST 898

83' : 17134-4752
RST 905

85' : 17089-5034
HDS2421

86' : 17176-5010
I 1314

88' : 17044-4815
VSP 49

88' : 17068-4756
LDS 584

88' : 17024-4855
R 288AB

89' : 17149-5032
SKF1414



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

17111-4912 CPO 513

 
 
17h 11m 07.26s -49° 11' 42.1" P.A. 193.00 sep 4.2 mag 11.09,11.40 Sp A0
 
 
Coord 2000 17111-4912 Discov num CPO 513 Comp Coord arcsec 2000 17 11 07.26 -49 11 42.1
Date first 1902 Date last 2015 Obs 5
Pa first 195 Pa last 192.9 P.A. Now (θ) 192.9°
Sep first 4.7 Sep last 4.242 Sep. Now (ρ) 4.242"
Mag pri 11.09 Mag sec 11.40 delta mag (ΔM) 0.31 Spectral class A0 (white)
Pri motion ra +017 Sec motion ra
Pri motion dec +065 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Ara Tycho2 8336-01669-1 Gaia DR2 5926621523461258112
 
 
WDS 17111-4912 CPO 513 : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
CpO1906 - Cape Observatory .
CpO1906 Cape Obs - Henderson, 1906
CpO1938 P+ - Cape Observatory .
CpO1938 +T Cape Obs (1822-1938 data)
CpO9999 T - Cape Observatory ...................
CpO9999 Unpublished, manuscript or reference not found.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
17111-4912 CPO 513 1999 2 193 4.2 11.09 11.40 A0 D 171107.26-491142.1
17111-4912 CPO 513 2010 4 191 4.2 11.09 11.40 A0 171107.26-491142.1
17111-4912 CPO 513 2015 5 193 4.2 11.09 11.40 A0 171107.26-491142.1

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

 
 
WDS 17111-4912 CPO 513 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 17111-4912 CPO 513 : MEASURES
 
 
No records found.

 
 
WDS 17111-4912 : VIRTUAL EYEPIECE
 
 

17111-4912 CPO 513A mag 11.09 Sp A0 17111-4912 CPO 513B sep 4.2 P.A. 188.50 mag 11.4 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 17111-4912 : ALADIN DSS IMAGE @ 17h 11m 07.26s -49° 11' 42.1"
 
 
 
 
WDS 17111-4912 CPO 513 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

17111-4912 CPO 513 distance=1' 17140-4902 RST 907 distance=30' 17085-4928 HJ 4916 distance=31' 17145-4913 RST 909AB distance=34' 17145-4913 RST 909AC distance=34' 17085-4850 RST 899 distance=34' 17147-4921 RST 910 distance=37' 17116-4949 NSN 375 distance=38' 17087-4955 RST 900 distance=50' 17066-4848 BRT 945 distance=51' 17165-4915 RST 914 distance=54' 17166-4910 RST 915 distance=54' 17127-4814 SKF1052 distance=60' 17176-4855 I 1601 distance=66' 17042-4919 HDS2415 distance=69' 17124-5021 RST1938 distance=71' 17038-4935 LDS 581 distance=75' 17189-4920 B 2407 distance=77' 17191-4902 RST 918 distance=79' 17137-4757 RST 906 distance=79' 17082-4757 RST 898 distance=81' 17134-4752 RST 905 distance=83' 17089-5034 HDS2421 distance=85' 17176-5010 I 1314 distance=86' 17044-4815 VSP 49 distance=88' 17068-4756 LDS 584 distance=88' 17024-4855 R 288AB distance=88' 17024-4855 HJ 4906AC distance=88' 17149-5032 SKF1414 distance=89' 17151-5033 I 1000 distance=90' 17182-4815 RST 917 distance=91' 17206-4909 RST 919 distance=93' 17065-4751 KPP4024 distance=94' 17207-4930 B 2831 distance=96' 17201-4950 BRT 956 distance=96' 17195-5004 FIN 356 distance=97' 17029-5010 COO 206AB distance=99' 17029-5010 SIN 99AC distance=99' 17029-5010 SIN 99BC distance=99' 17065-5043 RST1933 distance=103' 17020-5011 COO 204 distance=107' 17084-5055 BRT 946 distance=107' 17053-5043 RST1931 distance=108' 17004-4839 SEE 316 distance=111' 17164-4735 B 1331 distance=111' 17198-5025 RST1949 distance=112' 16597-4911 CPO 507 distance=113' 17154-4727 RST 911 distance=113' 17098-5106 RST1937 distance=115' 17232-4937 SWR 218 distance=121' 17090-4713 RST 902 distance=121' 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 17111-4912 CPO 513 193 4.2 1
Show 17140-4902 RST 907 150 0.3 30
Show 17085-4928 HJ 4916 276 9.9 31
Show 17145-4913 RST 909 AB 196 0.6 34
Show 17145-4913 RST 909 AC 205 2.7 34
Show 17085-4850 RST 899 117 0.6 34
Show 17147-4921 RST 910 200 1.9 37
Show 17116-4949 NSN 375 166 29.0 38
Show 17087-4955 RST 900 145 1.6 50
Show 17066-4848 BRT 945 247 5.5 51
Show 17165-4915 RST 914 118 1.2 54
Show 17166-4910 RST 915 325 1.1 54
Show 17127-4814 SKF1052 300 7.6 60
Show 17176-4855 I 1601 169 1.6 66
Show 17042-4919 HDS2415 225 0.2 69
Show 17124-5021 RST1938 102 0.9 71
Show 17038-4935 LDS 581 316 8.5 75
Show 17189-4920 B 2407 122 9.6 77
Show 17191-4902 RST 918 310 0.5 79
Show 17137-4757 RST 906 54 2.5 79
Show 17082-4757 RST 898 102 1.7 81
Show 17134-4752 RST 905 113 1.3 83
Show 17089-5034 HDS2421 121 0.6 85
Show 17176-5010 I 1314 330 2.7 86
Show 17044-4815 VSP 49 105 0.1 88
Show 17068-4756 LDS 584 325 37.3 88
Show 17024-4855 R 288 AB 51 2.5 88
Show 17024-4855 HJ 4906 AC 235 15.6 88
Show 17149-5032 SKF1414 195 18.7 89
Show 17151-5033 I 1000 168 1.1 90
Show 17182-4815 RST 917 187 0.3 91
Show 17206-4909 RST 919 89 2.4 93
Show 17065-4751 KPP4024 51 15.2 94
Show 17207-4930 B 2831 317 9.6 96
Show 17201-4950 BRT 956 177 4.5 96
Show 17195-5004 FIN 356 101 0.1 97
Show 17029-5010 COO 206 AB 233 8.0 99
Show 17029-5010 SIN 99 AC 129 57.8 99
Show 17029-5010 SIN 99 BC 122 60.5 99
Show 17065-5043 RST1933 3 3.6 103
Show 17020-5011 COO 204 53 4.3 107
Show 17084-5055 BRT 946 203 5.6 107
Show 17053-5043 RST1931 290 0.3 108
Show 17004-4839 SEE 316 173 1.0 111
Show 17164-4735 B 1331 36 1.0 111
Show 17198-5025 RST1949 75 2.4 112
Show 16597-4911 CPO 507 277 6.4 113
Show 17154-4727 RST 911 15 4.4 113
Show 17098-5106 RST1937 308 2.1 115
Show 17232-4937 SWR 218 265 11.0 121
Show 17090-4713 RST 902 351 0.3 121

 
 
WDS 17111-4912 : COMPONENTS
 
 
  A
B pa=188.5°
sep=4.18"
 
 
17111-4912 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 171107.26-491142.1 Mag 11.09 Spectral class A0 (white)
PmRA 17.00 PmDE 65.0 Tycho2 8336-01669-1
Tycho2
Tycho2 8336-01669-1 Pflag RAmdeg 257.78026462 DEmdeg -49.19503491
PmRA -7.4 PmDE -4.5 E RAmdeg 59 E DEmdeg 73
E pmRA 3.0 E pmDE 2.8 EpRAm 1987.12 EpDEm 1983.33
Num 2 Q RAmdeg Q DEmdeg Q pmRA
Q pmDE BTmag 11.501 E BTmag 0.100 VTmag 11.092
E VTmag 0.116 Prox 999 TYC T HIP
CCDM RAdeg 257.78029056 DEdeg -49.19502444 EpRA 1990 1.81
EpDE 1990 1.65 E RAdeg 60.7 E DEdeg 77.1 Posflg
Corr 0.1
 
 
17111-4912 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 171107.20-491146.2 Mag 11.4 Calc delta mag 0.31
Calc coord yes