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Doubles in session


Current system
17302-1810
FEN 24


Nearby doubles
15' : 17300-1755
OCC9210

18' : 17307-1753
OCC 11

22' : 17297-1748
HJ 2806

26' : 17317-1757
ARA 257

33' : 17324-1804
ARA 258

40' : 17282-1836
RST3102

42' : 17299-1728
ARA 256

53' : 17265-1807
ARA 444

57' : 17298-1713
ARA 255

58' : 17340-1750
TOK 793

59' : 17307-1907
ARA 714AB

63' : 17265-1735
HU 171AB

63' : 17312-1709
HJ 590

65' : 17347-1805
KPP 656

65' : 17272-1720
ARA 253

70' : 17343-1846
KPP4044

73' : 17297-1657
KPP 761

74' : 17353-1815
DON 847

80' : 17258-1720
ARA 251

83' : 17246-1749
GWP2708

83' : 17293-1647
HDS2470

84' : 17342-1910
B 1863AB

85' : 17306-1933
HU 1180

86' : 17358-1741
ARA 259

86' : 17333-1923
SZA 4

88' : 17362-1752
HDS2485AB



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

17302-1810 FEN 24

 
 
17h 30m 10.48s -18° 09' 06.5" P.A. 105.00 sep 5.4 mag 10.34,12.90
 
 
Coord 2000 17302-1810 Discov num FEN  24 Comp Coord arcsec 2000 17 30 10.48 -18 09 06.5
Date first 1916 Date last 2015 Obs 7
Pa first 106 Pa last 105.2 P.A. Now (θ) 105.2°
Sep first 5.2 Sep last 5.413 Sep. Now (ρ) 5.413"
Mag pri 10.34 Mag sec 12.90 delta mag (ΔM) 2.56 Spectral class
Pri motion ra -020 Sec motion ra +087
Pri motion dec +007 Sec motion dec -031
Notes
rPM=1.229
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Ophiuchus Tycho2 6239-01315-1 Gaia DR2 4122680322275533440
 
 
WDS 17302-1810 FEN 24 : 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
17302-1810 FEN 24 1998 5 105 5.5 10.34 12.90 D 173010.48-180906.5
17302-1810 FEN 24 1999 6 105 5.4 10.34 12.90 D 173010.48-180906.5
17302-1810 FEN 24 2015 7 105 5.4 10.34 12.90 173010.48-180906.5

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

 
 
WDS 17302-1810 FEN 24 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 17302-1810 FEN 24 : MEASURES
 
 
No records found.

 
 
WDS 17302-1810 : VIRTUAL EYEPIECE
 
 

17302-1810 FEN 24A mag 10.34 17302-1810 FEN 24B sep 5.2 P.A. 106.00 mag 12.9 virtual eyepiece
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Radius:
Components only
 
 
WDS 17302-1810 : ALADIN DSS IMAGE @ 17h 30m 10.48s -18° 09' 06.5"
 
 
 
 
WDS 17302-1810 FEN 24 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

17302-1810 FEN 24 distance=0' 17300-1755 OCC9210 distance=15' 17307-1753 OCC 11 distance=18' 17297-1748 HJ 2806 distance=22' 17317-1757 ARA 257 distance=26' 17324-1804 ARA 258 distance=33' 17282-1836 RST3102 distance=40' 17299-1728 ARA 256 distance=42' 17265-1807 ARA 444 distance=53' 17298-1713 ARA 255 distance=57' 17340-1750 TOK 793 distance=58' 17307-1907 ARA 714AB distance=59' 17265-1735 HU 171AB distance=63' 17265-1735 HU 171AC distance=63' 17312-1709 HJ 590 distance=63' 17347-1805 KPP 656 distance=65' 17272-1720 ARA 253 distance=65' 17343-1846 KPP4044 distance=70' 17297-1657 KPP 761 distance=73' 17353-1815 DON 847 distance=74' 17258-1720 ARA 251 distance=80' 17246-1749 GWP2708 distance=83' 17293-1647 HDS2470 distance=83' 17342-1910 B 1863AB distance=84' 17342-1910 TOK 418AC distance=84' 17306-1933 HU 1180 distance=85' 17358-1741 ARA 259 distance=86' 17333-1923 SZA 4 distance=86' 17362-1752 HDS2485AB distance=88' 17362-1752 YSC 158Aa,Ab distance=88' 17284-1644 ARA 92 distance=90' 17362-1837 ARA 446 distance=90' 17366-1814 ARA 447 distance=92' 17258-1918 RST5542AB distance=93' 17258-1918 HLD 135AB,C distance=93' 17261-1652 TDT 348 distance=97' 17369-1757 HDS2486 distance=97' 17363-1850 DON 848 distance=97' 17234-1758 OCC 14 distance=97' 17264-1931 HJ 4953 distance=98' 17262-1930 GWP2712 distance=99' 17268-1642 ARA 91 distance=100' 17232-1807 A 2242 distance=100' 17332-1637 ARA 93 distance=102' 17226-1815 ARA 443 distance=108' 17269-1632 ELP 41 distance=108' 17367-1711 ARA 260 distance=110' 17254-1643 HDS2461 distance=111' 17240-1656 ARA 89 distance=115' 17224-1839 ARA 442 distance=115' 17261-1628 RST3974 distance=117' 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 17302-1810 FEN 24 105 5.4
Show 17300-1755 OCC9210 233 0.4 15
Show 17307-1753 OCC 11 -1 0.1 18
Show 17297-1748 HJ 2806 194 8.5 22
Show 17317-1757 ARA 257 126 11.8 26
Show 17324-1804 ARA 258 75 6.4 33
Show 17282-1836 RST3102 74 0.8 40
Show 17299-1728 ARA 256 114 15.3 42
Show 17265-1807 ARA 444 206 6.0 53
Show 17298-1713 ARA 255 139 9.6 57
Show 17340-1750 TOK 793 291 0.8 58
Show 17307-1907 ARA 714 AB 300 14.5 59
Show 17265-1735 HU 171 AB 188 1.7 63
Show 17265-1735 HU 171 AC 209 7.1 63
Show 17312-1709 HJ 590 310 36.0 63
Show 17347-1805 KPP 656 282 5.9 65
Show 17272-1720 ARA 253 287 11.2 65
Show 17343-1846 KPP4044 4 1.8 70
Show 17297-1657 KPP 761 279 6.6 73
Show 17353-1815 DON 847 251 2.2 74
Show 17258-1720 ARA 251 148 14.8 80
Show 17246-1749 GWP2708 350 20.6 83
Show 17293-1647 HDS2470 90 8.2 83
Show 17342-1910 B 1863 AB 98 0.1 84
Show 17342-1910 TOK 418 AC 137 0.2 84
Show 17306-1933 HU 1180 73 2.2 85
Show 17358-1741 ARA 259 196 8.5 86
Show 17333-1923 SZA 4 255 3.2 86
Show 17362-1752 HDS2485 AB 93 0.8 88
Show 17362-1752 YSC 158 Aa,Ab 95 0.1 88
Show 17284-1644 ARA 92 160 16.0 90
Show 17362-1837 ARA 446 227 5.5 90
Show 17366-1814 ARA 447 223 9.5 92
Show 17258-1918 RST5542 AB 289 0.1 93
Show 17258-1918 HLD 135 AB,C 89 2.6 93
Show 17261-1652 TDT 348 291 0.6 97
Show 17369-1757 HDS2486 125 0.2 97
Show 17363-1850 DON 848 117 0.9 97
Show 17234-1758 OCC 14 -1 0.1 97
Show 17264-1931 HJ 4953 174 18.4 98
Show 17262-1930 GWP2712 70 11.9 99
Show 17268-1642 ARA 91 170 13.2 100
Show 17232-1807 A 2242 291 3.1 100
Show 17332-1637 ARA 93 64 12.9 102
Show 17226-1815 ARA 443 332 14.0 108
Show 17269-1632 ELP 41 246 1.5 108
Show 17367-1711 ARA 260 21 14.6 110
Show 17254-1643 HDS2461 196 0.2 111
Show 17240-1656 ARA 89 29 13.1 115
Show 17224-1839 ARA 442 307 6.2 115
Show 17261-1628 RST3974 146 0.8 117

 
 
WDS 17302-1810 : COMPONENTS
 
 
  A
B pa=106.0°
sep=5.16"
 
 
17302-1810 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 173010.48-180906.5 Mag 10.34 PmRA -20.00
PmDE 7.0 Tycho2 6239-01315-1
Tycho2
Tycho2 6239-01315-1 Pflag RAmdeg 262.54369258 DEmdeg -18.15183349
PmRA 3.6 PmDE -5.7 E RAmdeg 30 E DEmdeg 43
E pmRA 1.8 E pmDE 2.0 EpRAm 1987.92 EpDEm 1984.22
Num 5 Q RAmdeg 0.3 Q DEmdeg 0.2 Q pmRA 0.3
Q pmDE 0.2 BTmag 11.130 E BTmag 0.067 VTmag 10.336
E VTmag 0.050 Prox 999 TYC T HIP
CCDM RAdeg 262.54368417 DEdeg -18.15181944 EpRA 1990 1.74
EpDE 1990 1.26 E RAdeg 31.2 E DEdeg 44.8 Posflg
Corr 0.1
 
 
17302-1810 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 173010.83-180907.9 Mag 12.9 PmRA 87.00
PmDE -31.0 Calc delta mag 2.56 Calc coord yes