18268-1814 FEN 30 (HD 169703)

 
 
18h 26m 46.34s -18° 13' 00.9" P.A. 47.00 sep 3.4 mag 10.66,11.07 Sp G3/6
 
 
Coord 2000 18268-1814 Discov num FEN  30 Comp Coord arcsec 2000 18 26 46.34 -18 13 00.9
Date first 1916 Date last 2015 Obs 10
Pa first 45 Pa last 47.2 P.A. Now (θ) 47.2°
Sep first 2.6 Sep last 3.359 Sep. Now (ρ) 3.359"
Mag pri 10.66 Mag sec 11.07 delta mag (ΔM) 0.41 Spectral class G3/6 (yellow)
Pri motion ra -034 Sec motion ra +014
Pri motion dec -037 Sec motion dec +010
Notes N (See Notes)
rPM=1.337
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 169703 Constellation Sagittarius Tycho2 6270-00284-1 Gaia DR2 4096214424609316096
HD 169703
 
 
WDS 18268-1814 FEN 30 (HD 169703) : NOTES
 
 
discov_num notes refcode
FEN 30 DON 902.
 
 
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
18268-1814 FEN 30 1998 7 49 2.8 10.66 11.07 G3/6 N D 182646.34-181300.9
18268-1814 FEN 30 1999 8 47 3.3 10.66 11.07 G3/6 N D 182646.34-181300.9
18268-1814 FEN 30 2013 9 45 3.3 10.66 11.07 G3/6 N 182646.34-181300.9
18268-1814 FEN 30 2015 10 47 3.4 10.66 11.07 G3/6 N 182646.34-181300.9

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WDS 18268-1814 FEN 30 (HD 169703) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 18268-1814 FEN 30 (HD 169703) : MEASURES
 
 
No records found.

 
 
WDS 18268-1814 (HD 169703) : VIRTUAL EYEPIECE
 
 

18268-1814 FEN  30A mag 10.66 Sp G3/6 18268-1814 FEN  30B sep 3.3 P.A. 45.70 mag 11.07 virtual eyepiece
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Radius:
Components only
 
 
WDS 18268-1814 (HD 169703) : ALADIN DSS IMAGE @ 18h 26m 46.34s -18° 13' 00.9"
 
 
 
 
WDS 18268-1814 FEN 30 (HD 169703) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only


18268-1814  FEN  30 distance=0' 18264-1819  ARA 480 distance=9' 18267-1822  ARA 481 distance=9' 18264-1805  OCC9065 distance=10' 18260-1801  ARA 479 distance=16' 18270-1830  OCC 541 distance=17' 18261-1829  ARA 478 distance=19' 18269-1753  ARA 281 distance=21' 18262-1832  CHR 236 distance=22' 18270-1835  SKF 935 distance=22' 18274-1838  LEO  17DE distance=27' 18274-1838  LEO  17AB distance=27' 18274-1838  LEO  17AC distance=27' 18280-1747  RST3182 distance=33' 18290-1823  ARA 485 distance=33' 18262-1846  J  1743 distance=35' 18272-1852  ARA 483 distance=40' 18274-1900  ARA 751 distance=49' 18260-1901  TDT 863 distance=50' 18241-1735  J  2128 distance=51' 18232-1823  TOB 288 distance=53' 18241-1734  J  2127 distance=53' 18271-1719  HDS2609 distance=54' 18290-1858  I  1368 distance=55' 18302-1844  OCC 988 distance=58' 18236-1849  ARA 477 distance=58' 18229-1818  J  1629 distance=60' 18269-1712  BU  965 distance=62' 18275-1711  RST3181 distance=64' 18228-1843  CHR 235 distance=65' 18241-1905  ARA 747 distance=65' 18227-1740  ARA 279 distance=66' 18314-1824  OCC  22Aa,Ab distance=68' 18314-1824  SEE 354AB distance=68' 18236-1720  KPP2762 distance=70' 18244-1917  J  1630 distance=71' 18228-1727  J  2210 distance=72' 18232-1903  I  1365 distance=72' 18229-1726  J  2209 distance=73' 18284-1702  ARA 282 distance=75' 18311-1730  J  1744 distance=76' 18313-1855  TNN  10AB distance=77' 18313-1855  TNN  10AC distance=77' 18313-1855  TNN  10AD distance=77' 18313-1855  TNN  10AE distance=77' 18313-1855  TNN  10AF distance=77' 18223-1856  J  1740AB distance=77' 18223-1856  J  1740AC distance=77' 18212-1800  DON 894 distance=80' 18228-1910  OCC 474 distance=80' 18210-1805  DON 893 distance=82' grafico limitrofi
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Show name coord_2000 discov# comp pa sep dist(')
Show 18268-1814 FEN 30 47 3.4
Show 18264-1819 ARA 480 279 10.1 9
Show 18267-1822 ARA 481 7 11.2 9
Show 18264-1805 OCC9065 306 0.2 10
Show 18260-1801 ARA 479 136 8.1 16
Show 18270-1830 OCC 541 -1 0.4 17
Show 18261-1829 ARA 478 54 12.0 19
Show 18269-1753 ARA 281 102 13.8 21
Show 18262-1832 CHR 236 116 0.1 22
Show 18270-1835 SKF 935 16 4.6 22
Show 18274-1838 LEO 17 DE 295 15.9 27
Show 18274-1838 LEO 17 AB 211 4.1 27
Show 18274-1838 LEO 17 AC 276 17.9 27
Show 18280-1747 RST3182 4 2.7 33
Show 18290-1823 ARA 485 185 9.8 33
Show 18262-1846 J 1743 265 3.4 35
Show 18272-1852 ARA 483 48 10.0 40
Show 18274-1900 ARA 751 313 7.8 49
Show 18260-1901 TDT 863 23 1.7 50
Show 18241-1735 J 2128 35 3.4 51
Show 18232-1823 TOB 288 184 12.6 53
Show 18241-1734 J 2127 48 5.0 53
Show 18271-1719 HDS2609 105 1.7 54
Show 18290-1858 I 1368 288 0.6 55
Show 18302-1844 OCC 988 -1 0.1 58
Show 18236-1849 ARA 477 352 13.9 58
Show 18229-1818 J 1629 82 8.6 60
Show 18269-1712 BU 965 109 1.5 62
Show 18275-1711 RST3181 110 1.4 64
Show 18228-1843 CHR 235 182 0.1 65
Show 18241-1905 ARA 747 291 6.2 65
Show 18227-1740 ARA 279 339 10.9 66
Show 18314-1824 OCC 22 Aa,Ab -1 0.1 68
Show 18314-1824 SEE 354 AB 182 23.2 68
Show 18236-1720 KPP2762 239 3.2 70
Show 18244-1917 J 1630 222 5.3 71
Show 18228-1727 J 2210 286 8.0 72
Show 18232-1903 I 1365 150 1.3 72
Show 18229-1726 J 2209 342 7.4 73
Show 18284-1702 ARA 282 265 12.9 75
Show 18311-1730 J 1744 249 2.9 76
Show 18313-1855 TNN 10 AB 170 2.8 77
Show 18313-1855 TNN 10 AC 267 3.5 77
Show 18313-1855 TNN 10 AD 213 5.1 77
Show 18313-1855 TNN 10 AE 71 5.3 77
Show 18313-1855 TNN 10 AF 119 5.4 77
Show 18223-1856 J 1740 AB 148 5.4 77
Show 18223-1856 J 1740 AC 178 8.7 77
Show 18212-1800 DON 894 342 1.2 80
Show 18228-1910 OCC 474 -1 0.2 80
Show 18210-1805 DON 893 220 2.8 82

 
 
WDS 18268-1814 : COMPONENTS
 
 
  A
B pa=45.7°
sep=3.27"
 
 
18268-1814 A
 
 
Componente originario normalizzato AB Name HD 169703 Coord arcsec 2000 182646.34-181300.9 Mag 10.66
Spectral class G3/6 (yellow) PmRA -34.00 PmDE -37.0 Tycho2 6270-00284-1
HD 169703
Tycho2
Tycho2 6270-00284-1 Pflag RAmdeg 276.69309016 DEmdeg -18.21691435
PmRA 0.7 PmDE -5.9 E RAmdeg 55 E DEmdeg 66
E pmRA 4.1 E pmDE 4.3 EpRAm 1989.24 EpDEm 1988.44
Num 2 Q RAmdeg Q DEmdeg Q pmRA
Q pmDE BTmag 11.943 E BTmag 0.139 VTmag 10.664
E VTmag 0.074 Prox 34 TYC T HIP
CCDM RAdeg 276.69308833 DEdeg -18.21690056 EpRA 1990 1.70
EpDE 1990 1.62 E RAdeg 55.5 E DEdeg 67.3 Posflg
Corr -0.1
 
 
18268-1814 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 182646.50-181258.6 Mag 11.07 PmRA 14.00
PmDE 10.0 Tycho2 6270-00284-2 Calc delta mag 0.41 Calc coord yes
Tycho2
Tycho2 6270-00284-2 Pflag RAmdeg 276.69382154 DEmdeg -18.21624343
PmRA 8.7 PmDE 0.3 E RAmdeg 77 E DEmdeg 92
E pmRA 4.4 E pmDE 4.6 EpRAm 1987.43 EpDEm 1985.94
Num 2 Q RAmdeg Q DEmdeg Q pmRA
Q pmDE BTmag 12.604 E BTmag 0.308 VTmag 11.073
E VTmag 0.109 Prox 34 TYC HIP
CCDM RAdeg 276.69380028 DEdeg -18.21624417 EpRA 1990 1.70
EpDE 1990 1.62 E RAdeg 78.8 E DEdeg 96.3 Posflg
Corr -0.1