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Doubles in session


Current system
17161-1744
FEN 22


Nearby doubles
20' : 17170-1759
STN 33

23' : 17168-1801
OL 100

24' : 17171-1802
KPP2765

28' : 17157-1811
WHC 14AB

36' : 17167-1709
STN 34

41' : 17138-1807
ARA 247

53' : 17126-1759
LSC 70

54' : 17199-1745
BU 126AB

60' : 17136-1832
OCC 992

66' : 17132-1834
SKF1504AB

67' : 17136-1648
TDT 267

68' : 17134-1839
ARA 438

69' : 17134-1840
ARA 439

76' : 17212-1802
ARA 249

76' : 17111-1809
TDT 256

77' : 17108-1748
GWP2697

80' : 17194-1849
SLE 12

81' : 17144-1901
A 2238

83' : 17214-1817
ARA 441

84' : 17203-1842
RST3089

86' : 17217-1712
ARA 250

89' : 17100-1801
HU 168

89' : 17186-1622
ARA 87AB

97' : 17165-1920
BU 958

97' : 17147-1919
RST3079

99' : 17226-1815
ARA 443



Selections
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Binocular doubles
Binary Systems
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Quadruple Systems
Multiple Systems
Neglected List I
Neglected List II
Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.

17161-1744 FEN 22

 
 
17h 16m 06.81s -17° 44' 01.5" P.A. 281.00 sep 5.7 mag 13.20,13.30
 
 
Coord 2000 17161-1744 Discov num FEN  22 Comp Coord arcsec 2000 17 16 06.81 -17 44 01.5
Date first 1916 Date last 2015 Obs 7
Pa first 274 Pa last 281 P.A. Now (θ) 281°
Sep first 4.6 Sep last 5.663 Sep. Now (ρ) 5.663"
Mag pri 13.20 Mag sec 13.30 delta mag (ΔM) 0.1 Spectral class
Pri motion ra +058 Sec motion ra -056
Pri motion dec -012 Sec motion dec +012
Notes
rPM=1.967
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Ophiuchus Gaia DR2 4134767146177978112
 
 
WDS 17161-1744 FEN 22 : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
Fen1929 Pa - Fender, F.G. 1929AN....235..421F
Fen1929 AN 235, 421, 1929
Fen1932 Ma j Fender, F.G. 1932PUPFA...5a...1O
Fen1932 Pub. Univ. Penn. 5, Pt.1, Sec.3, 1932
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
17161-1744 FEN 22 1998 3 281 5.7 13.20 13.30 D 171606.81-174401.5
17161-1744 FEN 22 1999 4 281 5.7 13.20 13.30 D 171606.81-174401.5
17161-1744 FEN 22 2000 5 281 5.7 13.20 13.30 171606.81-174401.5
17161-1744 FEN 22 2010 6 280 5.6 13.20 13.30 171606.81-174401.5
17161-1744 FEN 22 2015 7 281 5.7 13.20 13.30 171606.81-174401.5

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

 
 
WDS 17161-1744 FEN 22 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 17161-1744 FEN 22 : MEASURES
 
 
No records found.

 
 
WDS 17161-1744 : VIRTUAL EYEPIECE
 
 

17161-1744 FEN 22A mag 13.2 17161-1744 FEN 22B sep 5.4 P.A. 281.50 mag 13.3 virtual eyepiece
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Radius:
Components only
 
 
WDS 17161-1744 : ALADIN DSS IMAGE @ 17h 16m 06.81s -17° 44' 01.5"
 
 
 
 
WDS 17161-1744 FEN 22 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

17161-1744 FEN 22 distance=0' 17170-1759 STN 33 distance=20' 17168-1801 OL 100 distance=23' 17171-1802 KPP2765 distance=24' 17157-1811 WHC 14AB distance=28' 17157-1811 HJ 4932AC distance=28' 17167-1709 STN 34 distance=36' 17138-1807 ARA 247 distance=41' 17126-1759 LSC 70 distance=53' 17199-1745 BU 126AB distance=54' 17199-1745 BU 126AC distance=54' 17136-1832 OCC 992 distance=60' 17132-1834 SKF1504AB distance=66' 17132-1834 ELP 39AC distance=66' 17132-1834 ELP 39BC distance=66' 17136-1648 TDT 267 distance=67' 17134-1839 ARA 438 distance=68' 17134-1840 ARA 439 distance=69' 17212-1802 ARA 249 distance=76' 17111-1809 TDT 256 distance=76' 17108-1748 GWP2697 distance=77' 17194-1849 SLE 12 distance=80' 17144-1901 A 2238 distance=81' 17214-1817 ARA 441 distance=83' 17203-1842 RST3089 distance=84' 17217-1712 ARA 250 distance=86' 17100-1801 HU 168 distance=89' 17186-1622 ARA 87AB distance=89' 17165-1920 BU 958 distance=97' 17147-1919 RST3079 distance=97' 17226-1815 ARA 443 distance=99' 17188-1915 I 591 distance=99' 17115-1630 HU 169 distance=100' 17219-1846 SLE 14 distance=104' 17232-1807 A 2242 distance=104' 17091-1815 HJ 4923 distance=105' 17224-1839 ARA 442 distance=105' 17234-1758 OCC 14 distance=106' 17117-1619 KPP1320 distance=107' 17156-1558 FOX 19AB distance=107' 17156-1558 FOX 19AC distance=107' 17150-1933 OCC 520 distance=110' 17196-1603 ARA 6 distance=112' 17228-1645 FEN 23 distance=114' 17206-1920 A 2241AB distance=116' 17206-1920 OCC 529Aa,Ab distance=116' 17080-1802 HO 650 distance=118' 17106-1617 KNP 5 distance=119' 17178-1940 BHA 18 distance=119' 17246-1749 GWP2708 distance=122' 17081-1826 DOO 64 distance=122' 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 17161-1744 FEN 22 281 5.7
Show 17170-1759 STN 33 54 1.1 20
Show 17168-1801 OL 100 338 4.0 23
Show 17171-1802 KPP2765 179 9.1 24
Show 17157-1811 WHC 14 AB 290 1.2 28
Show 17157-1811 HJ 4932 AC 227 10.4 28
Show 17167-1709 STN 34 289 17.2 36
Show 17138-1807 ARA 247 236 6.0 41
Show 17126-1759 LSC 70 10 0.4 53
Show 17199-1745 BU 126 AB 265 2.4 54
Show 17199-1745 BU 126 AC 141 11.5 54
Show 17136-1832 OCC 992 -1 0.0 60
Show 17132-1834 SKF1504 AB 188 3.2 66
Show 17132-1834 ELP 39 AC 189 3.5 66
Show 17132-1834 ELP 39 BC 102 0.4 66
Show 17136-1648 TDT 267 341 4.9 67
Show 17134-1839 ARA 438 262 13.3 68
Show 17134-1840 ARA 439 248 10.1 69
Show 17212-1802 ARA 249 328 5.4 76
Show 17111-1809 TDT 256 102 0.4 76
Show 17108-1748 GWP2697 57 19.7 77
Show 17194-1849 SLE 12 203 24.2 80
Show 17144-1901 A 2238 207 0.9 81
Show 17214-1817 ARA 441 234 6.6 83
Show 17203-1842 RST3089 159 0.6 84
Show 17217-1712 ARA 250 14 8.0 86
Show 17100-1801 HU 168 98 0.4 89
Show 17186-1622 ARA 87 AB 69 15.8 89
Show 17165-1920 BU 958 210 1.9 97
Show 17147-1919 RST3079 139 1.7 97
Show 17226-1815 ARA 443 332 14.0 99
Show 17188-1915 I 591 36 1.1 99
Show 17115-1630 HU 169 181 0.3 100
Show 17219-1846 SLE 14 290 16.3 104
Show 17232-1807 A 2242 291 3.1 104
Show 17091-1815 HJ 4923 147 16.3 105
Show 17224-1839 ARA 442 307 6.2 105
Show 17234-1758 OCC 14 -1 0.1 106
Show 17117-1619 KPP1320 236 10.0 107
Show 17156-1558 FOX 19 AB 118 1.1 107
Show 17156-1558 FOX 19 AC 227 20.0 107
Show 17150-1933 OCC 520 -1 0.0 110
Show 17196-1603 ARA 6 64 6.8 112
Show 17228-1645 FEN 23 56 3.7 114
Show 17206-1920 A 2241 AB 70 5.3 116
Show 17206-1920 OCC 529 Aa,Ab -1 1.3 116
Show 17080-1802 HO 650 224 7.5 118
Show 17106-1617 KNP 5 40 2.1 119
Show 17178-1940 BHA 18 40 6.0 119
Show 17246-1749 GWP2708 350 20.6 122
Show 17081-1826 DOO 64 207 4.7 122

 
 
WDS 17161-1744 : COMPONENTS
 
 
  A
B pa=281.5°
sep=5.40"
 
 
17161-1744 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 171606.81-174401.5 Mag 13.2 PmRA 58.00
PmDE -12.0
 
 
17161-1744 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 171606.44-174400.4 Mag 13.3 PmRA -56.00
PmDE 12.0 Calc delta mag 0.1 Calc coord yes