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Doubles in session


Current system
17226-1815
ARA 443


Nearby doubles
11' : 17232-1807
A 2242

18' : 17214-1817
ARA 441

20' : 17234-1758
OCC 14

24' : 17224-1839
ARA 442

25' : 17212-1802
ARA 249

34' : 17219-1846
SLE 14

38' : 17246-1749
GWP2708

43' : 17203-1842
RST3089

50' : 17199-1745
BU 126AB

56' : 17265-1807
ARA 444

57' : 17194-1849
SLE 12

66' : 17217-1712
ARA 250

68' : 17265-1735
HU 171AB

72' : 17258-1720
ARA 251

72' : 17206-1920
A 2241AB

73' : 17233-1927
HDS2455

77' : 17258-1918
RST5542AB

81' : 17171-1802
KPP2765

81' : 17282-1836
RST3102

82' : 17188-1915
I 591

82' : 17226-1937
MOC 12AB

83' : 17240-1656
ARA 89

83' : 17170-1759
STN 33

85' : 17272-1720
ARA 253

86' : 17168-1801
OL 100

90' : 17262-1930
GWP2712



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

17226-1815 ARA 443

 
 
17h 22m 40.54s -18° 15' 10.5" P.A. 332.00 sep 14.0 mag 11.75,12.35
 
 
Coord 2000 17226-1815 Discov num ARA 443 Comp Coord arcsec 2000 17 22 40.54 -18 15 10.5
Date first 1916 Date last 2015 Obs 9
Pa first 331 Pa last 331.7 P.A. Now (θ) 331.7°
Sep first 13.7 Sep last 14.041 Sep. Now (ρ) 14.041"
Mag pri 11.75 Mag sec 12.35 delta mag (ΔM) 0.6 Spectral class
Pri motion ra +003 Sec motion ra +001
Pri motion dec -009 Sec motion dec +002
Notes
rPM=1.179
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Ophiuchus Tycho2 6238-03500-1 Gaia DR2 4122845111571664384
 
 
WDS 17226-1815 ARA 443 : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
Ara1961 Pa - Aravamudan, S. 1961PASP...73..266A
Ara1961 PASP 73, 266, 1961
Ara1963 Pa - Aravamudan, S. .
Ara1963 Pub. Nizamiah Obs. 13, Pt.3, 1963
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
17226-1815 ARA 443 1999 5 331 13.9 11.75 12.35 D 172240.54-181510.5
17226-1815 ARA 443 2010 8 332 13.5 11.75 12.35 172240.54-181510.5
17226-1815 ARA 443 2015 9 332 14.0 11.75 12.35 172240.54-181510.5

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

 
 
WDS 17226-1815 ARA 443 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 17226-1815 ARA 443 : MEASURES
 
 
No records found.

 
 
WDS 17226-1815 : VIRTUAL EYEPIECE
 
 

17226-1815 ARA 443A mag 11.75 17226-1815 ARA 443B sep 13.9 P.A. 332.90 mag 12.35 virtual eyepiece
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Radius:
Components only
 
 
WDS 17226-1815 : ALADIN DSS IMAGE @ 17h 22m 40.54s -18° 15' 10.5"
 
 
 
 
WDS 17226-1815 ARA 443 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

17226-1815 ARA 443 distance=1' 17232-1807 A 2242 distance=11' 17214-1817 ARA 441 distance=18' 17234-1758 OCC 14 distance=20' 17224-1839 ARA 442 distance=24' 17212-1802 ARA 249 distance=25' 17219-1846 SLE 14 distance=34' 17246-1749 GWP2708 distance=38' 17203-1842 RST3089 distance=43' 17199-1745 BU 126AB distance=50' 17199-1745 BU 126AC distance=50' 17265-1807 ARA 444 distance=56' 17194-1849 SLE 12 distance=57' 17217-1712 ARA 250 distance=66' 17265-1735 HU 171AB distance=68' 17265-1735 HU 171AC distance=68' 17258-1720 ARA 251 distance=72' 17206-1920 A 2241AB distance=72' 17206-1920 OCC 529Aa,Ab distance=72' 17233-1927 HDS2455 distance=73' 17258-1918 RST5542AB distance=77' 17258-1918 HLD 135AB,C distance=77' 17171-1802 KPP2765 distance=81' 17282-1836 RST3102 distance=81' 17188-1915 I 591 distance=82' 17226-1937 MOC 12AB distance=82' 17226-1937 MOC 12AC distance=82' 17226-1937 MOC 12AD distance=82' 17240-1656 ARA 89 distance=83' 17170-1759 STN 33 distance=83' 17272-1720 ARA 253 distance=85' 17168-1801 OL 100 distance=86' 17262-1930 GWP2712 distance=90' 17228-1645 FEN 23 distance=91' 17264-1931 HJ 4953 distance=93' 17199-1941 A 2240 distance=95' 17261-1652 TDT 348 distance=97' 17161-1744 FEN 22 distance=99' 17157-1811 WHC 14AB distance=100' 17157-1811 HJ 4932AC distance=100' 17254-1643 HDS2461 distance=101' 17297-1748 HJ 2806 distance=104' 17300-1755 OCC9210 distance=107' 17302-1810 FEN 24 distance=108' 17167-1709 STN 34 distance=108' 17226-2004 B 2834 distance=110' 17178-1940 BHA 18 distance=110' 17165-1920 BU 958 distance=110' 17268-1642 ARA 91 distance=110' 17200-1959 I 592 distance=111' 17299-1728 ARA 256 distance=114' 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 17226-1815 ARA 443 332 14.0 1
Show 17232-1807 A 2242 291 3.1 11
Show 17214-1817 ARA 441 234 6.6 18
Show 17234-1758 OCC 14 -1 0.1 20
Show 17224-1839 ARA 442 307 6.2 24
Show 17212-1802 ARA 249 328 5.4 25
Show 17219-1846 SLE 14 290 16.3 34
Show 17246-1749 GWP2708 350 20.6 38
Show 17203-1842 RST3089 159 0.6 43
Show 17199-1745 BU 126 AB 265 2.4 50
Show 17199-1745 BU 126 AC 141 11.5 50
Show 17265-1807 ARA 444 206 6.0 56
Show 17194-1849 SLE 12 203 24.2 57
Show 17217-1712 ARA 250 14 8.0 66
Show 17265-1735 HU 171 AB 188 1.7 68
Show 17265-1735 HU 171 AC 209 7.1 68
Show 17258-1720 ARA 251 148 14.8 72
Show 17206-1920 A 2241 AB 70 5.3 72
Show 17206-1920 OCC 529 Aa,Ab -1 1.3 72
Show 17233-1927 HDS2455 314 0.4 73
Show 17258-1918 RST5542 AB 289 0.1 77
Show 17258-1918 HLD 135 AB,C 89 2.6 77
Show 17171-1802 KPP2765 179 9.1 81
Show 17282-1836 RST3102 74 0.8 81
Show 17188-1915 I 591 36 1.1 82
Show 17226-1937 MOC 12 AB 14 2.8 82
Show 17226-1937 MOC 12 AC 241 4.3 82
Show 17226-1937 MOC 12 AD 177 5.0 82
Show 17240-1656 ARA 89 29 13.1 83
Show 17170-1759 STN 33 54 1.1 83
Show 17272-1720 ARA 253 287 11.2 85
Show 17168-1801 OL 100 338 4.0 86
Show 17262-1930 GWP2712 70 11.9 90
Show 17228-1645 FEN 23 56 3.7 91
Show 17264-1931 HJ 4953 174 18.4 93
Show 17199-1941 A 2240 203 1.6 95
Show 17261-1652 TDT 348 291 0.6 97
Show 17161-1744 FEN 22 281 5.7 99
Show 17157-1811 WHC 14 AB 290 1.2 100
Show 17157-1811 HJ 4932 AC 227 10.4 100
Show 17254-1643 HDS2461 196 0.2 101
Show 17297-1748 HJ 2806 194 8.5 104
Show 17300-1755 OCC9210 233 0.4 107
Show 17302-1810 FEN 24 105 5.4 108
Show 17167-1709 STN 34 289 17.2 108
Show 17226-2004 B 2834 354 6.5 110
Show 17178-1940 BHA 18 40 6.0 110
Show 17165-1920 BU 958 210 1.9 110
Show 17268-1642 ARA 91 170 13.2 110
Show 17200-1959 I 592 270 14.7 111
Show 17299-1728 ARA 256 114 15.3 114

 
 
WDS 17226-1815 : COMPONENTS
 
 
  A
B pa=332.9°
sep=13.89"
 
 
17226-1815 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 172240.54-181510.5 Mag 11.75 PmRA 3.00
PmDE -9.0 Tycho2 6238-03500-1
Tycho2
Tycho2 6238-03500-1 Pflag RAmdeg 260.66893740 DEmdeg -18.25292412
PmRA -3.1 PmDE -7.7 E RAmdeg 75 E DEmdeg 90
E pmRA 2.8 E pmDE 3.1 EpRAm 1977.16 EpDEm 1972.38
Num 5 Q RAmdeg 1.2 Q DEmdeg 0.3 Q pmRA 1.2
Q pmDE 0.4 BTmag 13.140 E BTmag 0.382 VTmag 11.746
E VTmag 0.180 Prox 140 TYC HIP
CCDM RAdeg 260.66892111 DEdeg -18.25291417 EpRA 1990 1.69
EpDE 1990 1.38 E RAdeg 94.9 E DEdeg 128.6 Posflg
Corr -0.1
 
 
17226-1815 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 172240.10-181458.1 Mag 12.35 PmRA 1.00
PmDE 2.0 Tycho2 6238-03593-1 Calc delta mag 0.6 Calc coord yes
Tycho2
Tycho2 6238-03593-1 Pflag RAmdeg 260.66700263 DEmdeg -18.24946496
PmRA -1.1 PmDE 1.0 E RAmdeg 87 E DEmdeg 112
E pmRA 2.8 E pmDE 3.2 EpRAm 1975.38 EpDEm 1966.50
Num 4 Q RAmdeg 0.8 Q DEmdeg 0.8 Q pmRA 0.8
Q pmDE 0.8 BTmag 12.609 E BTmag 0.259 VTmag 12.349
E VTmag 0.259 Prox 140 TYC HIP
CCDM RAdeg 260.66700528 DEdeg -18.24946722 EpRA 1990 1.69
EpDE 1990 1.35 E RAdeg 98.0 E DEdeg 137.3 Posflg
Corr -0.1