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Doubles in session


Current system
17214-1817
ARA 441


Nearby doubles
15' : 17212-1802
ARA 249

18' : 17226-1815
ARA 443

26' : 17224-1839
ARA 442

27' : 17232-1807
A 2242

30' : 17203-1842
RST3089

31' : 17219-1846
SLE 14

34' : 17234-1758
OCC 14

39' : 17199-1745
BU 126AB

43' : 17194-1849
SLE 12

53' : 17246-1749
GWP2708

64' : 17171-1802
KPP2765

65' : 17206-1920
A 2241AB

66' : 17217-1712
ARA 250

66' : 17170-1759
STN 33

69' : 17168-1801
OL 100

70' : 17188-1915
I 591

73' : 17265-1807
ARA 444

75' : 17233-1927
HDS2455

82' : 17157-1811
WHC 14AB

82' : 17226-1937
MOC 12AB

83' : 17161-1744
FEN 22

84' : 17265-1735
HU 171AB

85' : 17258-1720
ARA 251

88' : 17258-1918
RST5542AB

88' : 17199-1941
A 2240

90' : 17240-1656
ARA 89



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

17214-1817 ARA 441

 
 
17h 21m 26.82s -18° 16' 34.4" P.A. 234.00 sep 6.6 mag 10.90,11.30
 
 
Coord 2000 17214-1817 Discov num ARA 441 Comp Coord arcsec 2000 17 21 26.82 -18 16 34.4
Date first 1916 Date last 2016 Obs 8
Pa first 233 Pa last 234.3 P.A. Now (θ) 234.3°
Sep first 6.0 Sep last 6.551 Sep. Now (ρ) 6.551"
Mag pri 10.90 Mag sec 11.30 delta mag (ΔM) 0.4 Spectral class
Pri motion ra -001 Sec motion ra -054
Pri motion dec +029 Sec motion dec -004
Notes
rPM=1.153
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Ophiuchus Tycho2 6238-01437-1 Gaia DR2 4122852876872737408
 
 
WDS 17214-1817 ARA 441 : NOTES
 
 
No records found.

 
 
DISCOVERER
 
 
discov author
ARA Aravamudan, S.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr dm_number notes coord_arcsec_2000
17214-1817 ARA 441 1999 4 234 6.5 10.90 11.30 D 172126.82-181634.4
17214-1817 ARA 441 2015 7 235 6.5 10.90 11.30 172126.82-181634.4
17214-1817 ARA 441 2016 8 234 6.6 10.90 11.30 172126.82-181634.4

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

 
 
WDS 17214-1817 ARA 441 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 17214-1817 ARA 441 : MEASURES
 
 
No records found.

 
 
WDS 17214-1817 : VIRTUAL EYEPIECE
 
 

17214-1817 ARA 441A mag 10.9 17214-1817 ARA 441B sep 6.5 P.A. 234.30 mag 11.3 virtual eyepiece
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Radius:
Components only
 
 
WDS 17214-1817 : ALADIN DSS IMAGE @ 17h 21m 26.82s -18° 16' 34.4"
 
 
 
 
WDS 17214-1817 ARA 441 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

17214-1817 ARA 441 distance=1' 17212-1802 ARA 249 distance=15' 17226-1815 ARA 443 distance=18' 17224-1839 ARA 442 distance=26' 17232-1807 A 2242 distance=27' 17203-1842 RST3089 distance=30' 17219-1846 SLE 14 distance=31' 17234-1758 OCC 14 distance=34' 17199-1745 BU 126AB distance=39' 17199-1745 BU 126AC distance=39' 17194-1849 SLE 12 distance=43' 17246-1749 GWP2708 distance=53' 17171-1802 KPP2765 distance=64' 17206-1920 A 2241AB distance=65' 17206-1920 OCC 529Aa,Ab distance=65' 17217-1712 ARA 250 distance=66' 17170-1759 STN 33 distance=66' 17168-1801 OL 100 distance=69' 17188-1915 I 591 distance=70' 17265-1807 ARA 444 distance=73' 17233-1927 HDS2455 distance=75' 17157-1811 WHC 14AB distance=82' 17157-1811 HJ 4932AC distance=82' 17226-1937 MOC 12AB distance=82' 17226-1937 MOC 12AC distance=82' 17226-1937 MOC 12AD distance=82' 17161-1744 FEN 22 distance=83' 17265-1735 HU 171AB distance=84' 17265-1735 HU 171AC distance=84' 17258-1720 ARA 251 distance=85' 17258-1918 RST5542AB distance=88' 17258-1918 HLD 135AB,C distance=88' 17199-1941 A 2240 distance=88' 17240-1656 ARA 89 distance=90' 17228-1645 FEN 23 distance=95' 17165-1920 BU 958 distance=96' 17167-1709 STN 34 distance=96' 17282-1836 RST3102 distance=98' 17178-1940 BHA 18 distance=98' 17272-1720 ARA 253 distance=100' 17262-1930 GWP2712 distance=100' 17264-1931 HJ 4953 distance=103' 17200-1959 I 592 distance=105' 17261-1652 TDT 348 distance=108' 17226-2004 B 2834 distance=109' 17144-1901 A 2238 distance=110' 17138-1807 ARA 247 distance=110' 17254-1643 HDS2461 distance=110' 17136-1832 OCC 992 distance=113' 17147-1919 RST3079 distance=115' 17189-2005 ARA 713 distance=115' 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 17214-1817 ARA 441 234 6.6 1
Show 17212-1802 ARA 249 328 5.4 15
Show 17226-1815 ARA 443 332 14.0 18
Show 17224-1839 ARA 442 307 6.2 26
Show 17232-1807 A 2242 291 3.1 27
Show 17203-1842 RST3089 159 0.6 30
Show 17219-1846 SLE 14 290 16.3 31
Show 17234-1758 OCC 14 -1 0.1 34
Show 17199-1745 BU 126 AB 263 2.4 39
Show 17199-1745 BU 126 AC 141 11.5 39
Show 17194-1849 SLE 12 203 24.2 43
Show 17246-1749 GWP2708 350 20.6 53
Show 17171-1802 KPP2765 179 9.1 64
Show 17206-1920 A 2241 AB 70 5.3 65
Show 17206-1920 OCC 529 Aa,Ab -1 1.3 65
Show 17217-1712 ARA 250 14 8.0 66
Show 17170-1759 STN 33 54 1.1 66
Show 17168-1801 OL 100 338 4.0 69
Show 17188-1915 I 591 36 1.1 70
Show 17265-1807 ARA 444 206 6.0 73
Show 17233-1927 HDS2455 314 0.4 75
Show 17157-1811 WHC 14 AB 290 1.2 82
Show 17157-1811 HJ 4932 AC 227 10.4 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 17161-1744 FEN 22 281 5.7 83
Show 17265-1735 HU 171 AB 188 1.7 84
Show 17265-1735 HU 171 AC 209 7.1 84
Show 17258-1720 ARA 251 148 14.8 85
Show 17258-1918 RST5542 AB 321 0.2 88
Show 17258-1918 HLD 135 AB,C 89 2.6 88
Show 17199-1941 A 2240 203 1.6 88
Show 17240-1656 ARA 89 29 13.1 90
Show 17228-1645 FEN 23 56 3.7 95
Show 17165-1920 BU 958 210 1.9 96
Show 17167-1709 STN 34 289 17.2 96
Show 17282-1836 RST3102 74 0.8 98
Show 17178-1940 BHA 18 40 6.0 98
Show 17272-1720 ARA 253 287 11.2 100
Show 17262-1930 GWP2712 70 11.9 100
Show 17264-1931 HJ 4953 174 18.4 103
Show 17200-1959 I 592 270 14.7 105
Show 17261-1652 TDT 348 291 0.6 108
Show 17226-2004 B 2834 354 6.5 109
Show 17144-1901 A 2238 207 0.9 110
Show 17138-1807 ARA 247 236 6.0 110
Show 17254-1643 HDS2461 196 0.2 110
Show 17136-1832 OCC 992 -1 0.0 113
Show 17147-1919 RST3079 139 1.7 115
Show 17189-2005 ARA 713 300 7.1 115

 
 
WDS 17214-1817 : COMPONENTS
 
 
  A
B pa=234.3°
sep=6.55"
 
 
17214-1817 A
 
 
Coord arcsec 2000 172126.82-181634.4 Mag 10.9 PmRA -1.00 PmDE 29.0
Tycho2 6238-01437-1
Tycho2
Tycho2 6238-01437-1 Pflag RAmdeg 260.36177113 DEmdeg -18.27622453
PmRA -4.3 PmDE 24.0 E RAmdeg 42 E DEmdeg 55
E pmRA 2.2 E pmDE 2.4 EpRAm 1986.90 EpDEm 1983.65
Num 4 Q RAmdeg 2.4 Q DEmdeg 0.5 Q pmRA 2.5
Q pmDE 0.5 BTmag 11.433 E BTmag 0.078 VTmag 10.905
E VTmag 0.080 Prox 999 TYC T HIP
CCDM RAdeg 260.36178111 DEdeg -18.27628139 EpRA 1990 1.80
EpDE 1990 1.47 E RAdeg 42.9 E DEdeg 57.8 Posflg
Corr -0.1
CCDM
Ccdm 17214-1817 RComp Comp A Note1
Note2 Discov num DRAs 2.69 DDEs 24.1
R dRAs 66 Year Theta Rho
Obs 2 Vmag 11.5 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 17156S1811A
HIC
 
 
17214-1817 B
 
 
Coord arcsec 2000 172126.45-181638.2 Mag 11.3 PmRA -54.00 PmDE -4.0
Delta magnitude 0.4 Coordinate calculated yes
CCDM
Ccdm 17214-1817 RComp Comp B Note1
Note2 Discov num ARA 441 DRAs DDEs
R dRAs Year 1916 Theta 235 Rho 6.6
Obs 3 Vmag 11.9 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 17156S1811B
HIC