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Doubles in session


Current system
16202-1825
HLD 128 AC


Nearby doubles
16' : 16205-1840
OCC9159

41' : 16209-1745
RST3016

47' : 16231-1845
UC 3160

47' : 16188-1742
RST3013

57' : 16163-1836
HDS2299

63' : 16220-1922
RST3018

65' : 16247-1820
HLD 129

67' : 16249-1823
UC 3164

80' : 16146-1832
OCC 517

85' : 16229-1709
OCC 576

89' : 16141-1812
OCC 519

89' : 16181-1948
UC 3151

90' : 16250-1924
RAO 668

92' : 16140-1805
RST3008

92' : 16138-1835
PRA 4

92' : 16229-1701
CHR 54

93' : 16222-1953
USD1394

95' : 16137-1846
TOK 760

99' : 16134-1806
CHR 233

99' : 16201-2003
SHJ 225AB

105' : 16270-1746
TOK 602

105' : 16276-1829
HLD 130

108' : 16132-1904
PRA 2

111' : 16137-1927
PRA 3

113' : 16268-1724
WSI 131

113' : 16127-1859
KSA 96AB



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

16202-1825 HLD 128 AC

 
 
16h 20m 12.84s -18° 24' 45.4" P.A. 339.00 sep 94.7 mag 9.32,13.12
 
 
Coord 2000 16202-1825 Discov num HLD 128 Comp AC Coord arcsec 2000 16 20 12.84 -18 24 45.4
Date first 1909 Date last 2016 Obs 5
Pa first 340 Pa last 339.1 P.A. Now (θ) 339.1°
Sep first 94.3 Sep last 94.7 Sep. Now (ρ) 94.7"
Mag pri 9.32 Mag sec 13.12 delta mag (ΔM) 3.8 Spectral class
Pri motion ra +010 Sec motion ra -004
Pri motion dec -005 Sec motion dec -002
Notes
rPM=1.281
This double is not physical.
 
 
16202-1825 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 16 20 13 -18 24 45 HLD 128 AB 2002 10 249 2.2 9.32 10.51 1.19
Show 16 20 13 -18 24 45 HLD 128 AC 2016 5 339 94.7 9.32 13.12 3.80 <===
Triple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Scorpius Tycho2 6206-01136-1 Gaia DR2 6246142694868925568
 
 
WDS 16202-1825 HLD 128 AC : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
Hld1874 Ma - Holden, E.S. .
Hld1874 Washington Observations, 1874
Hld1875 Ma - Holden, E.S. .
Hld1875 Washington Observations, 1875
Hld1875b Ma j Holden, E.S. & Newcomb, S. 1875AN.....86..321H
Hld1875b AN 86, 321, 1875
Hld1875c Ma j Holden, E.S. 1875AN.....86..321H
Hld1875c AN 86, 321, 1875
Hld1876 Ma - Holden, E.S. .
Hld1876 Washington Observations, 1876
Hld1876b Ma j Holden, E.S. 1876AN.....88..131H
Hld1876b AN 88, 131, 1876
Hld1877 Ma - Holden, E.S. 1877AN.....90..161H
Hld1877 AN 90, 161, 1877
Hld1877b Ma j Holden, E.S. 1877AN.....90..161H
Hld1877b AN 90, 161, 1877
Hld1878 Ma - Holden, E.S. .
Hld1878 Washington Observations, 1878
Hld1878b Ma j Holden, E.S. 1878AN.....93...65H
Hld1878b AN 93, 65, 1878 (data also in Hld1878)
Hld1879 Ma - Holden, E.S. .
Hld1879 Washington Observations, 1879
Hld1879b Ma j Holden, E.S. 1879AN.....95..329H
Hld1879b AN 95, 329, 1879 (data also in Hld1879)
Hld1880 Ma - Holden, E.S. .
Hld1880 Washington Observations, 1880
Hld1880b Ma j Holden, E.S. 1880AN.....97..319H
Hld1880b AN 97, 319, 1880 (data also in Hld1880)
Hld1881 Ma - Holden, E.S. .
Hld1881 Washington Observations, 1881
Hld1881b Ma j Holden, E.S. 1881MNRAS..41..416.
Hld1881b MNRAS 41, 416, 1881
Hld1882 Ma - Holden, E.S. 1882PWasO...1...77H
Hld1882 Pub. Washburn Obs. 1, 77, 1882 (see Pub. Lick Obs. 2, 1894) 1894PLicO...2.....B
Hld1884 Ma - Holden, E.S. 1884PWasO...2...97H
Hld1884 Pub. Washburn Obs. 2, 97, 1884
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
16202-1825 HLD 128 AC 1999 2 340 94.8 9.32 11.50 D 162012.84-182445.4
16202-1825 HLD 128 AC 2016 4 339 94.7 9.32 13.12 162012.84-182445.4

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

 
 
WDS 16202-1825 HLD 128 AC : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 16202-1825 HLD 128 AC : MEASURES
 
 
No records found.

 
 
WDS 16202-1825 : VIRTUAL EYEPIECE
 
 

16202-1825 HLD 128A mag 9.32 16202-1825 HLD 128B sep 2.1 P.A. 248.40 mag 10.51 16202-1825 HLD 128C sep 94.1 P.A. 340.10 mag 13.12 virtual eyepiece
Click on the map to see the double of your interest.
Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 16202-1825 : ALADIN DSS IMAGE @ 16h 20m 12.84s -18° 24' 45.4"
 
 
 
 
WDS 16202-1825 HLD 128 AC : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

16202-1825 HLD 128AB distance=1' 16202-1825 HLD 128AC distance=1' 16205-1840 OCC9159 distance=16' 16209-1745 RST3016 distance=41' 16231-1845 UC 3160 distance=47' 16188-1742 RST3013 distance=47' 16163-1836 HDS2299 distance=57' 16220-1922 RST3018 distance=63' 16247-1820 HLD 129 distance=65' 16249-1823 UC 3164 distance=67' 16146-1832 OCC 517 distance=80' 16229-1709 OCC 576 distance=85' 16141-1812 OCC 519 distance=89' 16181-1948 UC 3151 distance=89' 16250-1924 RAO 668 distance=90' 16140-1805 RST3008 distance=92' 16138-1835 PRA 4 distance=92' 16229-1701 CHR 54 distance=92' 16222-1953 USD1394 distance=93' 16137-1846 TOK 760 distance=95' 16134-1806 CHR 233 distance=99' 16201-2003 SHJ 225AB distance=99' 16205-2007 B 1808Ca,Cb distance=103' 16205-2007 SHJ 226CE distance=103' 16270-1746 TOK 602 distance=105' 16276-1829 HLD 130 distance=105' 16132-1904 PRA 2 distance=108' 16137-1927 PRA 3 distance=111' 16268-1724 WSI 131 distance=113' 16127-1859 GHE 20Aa,Ab distance=113' 16127-1859 KSA 96AB distance=113' 16142-1940 CVN 96 distance=114' 16197-1629 HU 311 distance=116' 16127-1924 PRA 1 distance=123' 16147-2000 ARA 704 distance=124' 16120-1907 KOH 78AB distance=125' 16120-1907 MSR 8AC distance=125' 16120-1907 MSR 8AD distance=125' 16120-1907 MSR 8AE distance=125' 16116-1839 HER 25AB distance=125' 16116-1839 KRS 4Ba,Bb distance=125' 16155-2010 USD1101 distance=125' 16113-1821 IRE 11AB distance=127' 16113-1821 IRE 11AC distance=127' 16219-2031 LEO 13 distance=129' 16113-1757 LAF 126AB distance=130' 16113-1757 LAF 126AC distance=130' 16124-1935 KOU 57 distance=132' 16120-1928 MTL 2CD distance=133' 16120-1928 CHR 146Aa,Ab (Jabbah) distance=133' 16120-1928 BU 120AB (Jabbah) distance=133' 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 16202-1825 HLD 128 AB 249 2.2 1
Show 16202-1825 HLD 128 AC 339 94.7 1
Show 16205-1840 OCC9159 -1 0.1 16
Show 16209-1745 RST3016 317 0.9 41
Show 16231-1845 UC 3160 53 68.9 47
Show 16188-1742 RST3013 190 3.3 47
Show 16163-1836 HDS2299 312 0.1 57
Show 16220-1922 RST3018 113 0.3 63
Show 16247-1820 HLD 129 123 2.9 65
Show 16249-1823 UC 3164 111 18.8 67
Show 16146-1832 OCC 517 -1 0.0 80
Show 16229-1709 OCC 576 -1 -1.0 85
Show 16141-1812 OCC 519 -1 0.4 89
Show 16181-1948 UC 3151 258 40.4 89
Show 16250-1924 RAO 668 79 4.4 90
Show 16140-1805 RST3008 10 1.3 92
Show 16138-1835 PRA 4 356 7.5 92
Show 16229-1701 CHR 54 123 0.1 92
Show 16222-1953 USD1394 225 1.8 93
Show 16137-1846 TOK 760 63 0.2 95
Show 16134-1806 CHR 233 212 0.4 99
Show 16201-2003 SHJ 225 AB 333 47.1 99
Show 16205-2007 B 1808 Ca,Cb 171 0.1 103
Show 16205-2007 SHJ 226 CE 20 12.6 103
Show 16270-1746 TOK 602 238 179.8 105
Show 16276-1829 HLD 130 1.2 105
Show 16132-1904 PRA 2 18 0.4 108
Show 16137-1927 PRA 3 346 0.6 111
Show 16268-1724 WSI 131 170 0.7 113
Show 16127-1859 GHE 20 Aa,Ab 156 0.1 113
Show 16127-1859 KSA 96 AB 269 19.1 113
Show 16142-1940 CVN 96 199 5.5 114
Show 16197-1629 HU 311 319 1.3 116
Show 16127-1924 PRA 1 103 0.7 123
Show 16147-2000 ARA 704 211 17.3 124
Show 16120-1907 KOH 78 AB 192 3.4 125
Show 16120-1907 MSR 8 AC 336 7.2 125
Show 16120-1907 MSR 8 AD 209 10.0 125
Show 16120-1907 MSR 8 AE 73 14.3 125
Show 16116-1839 HER 25 AB 218 1.3 125
Show 16116-1839 KRS 4 Ba,Bb 101 0.0 125
Show 16155-2010 USD1101 41 0.3 125
Show 16113-1821 IRE 11 AB 190 6.8 127
Show 16113-1821 IRE 11 AC 173 11.1 127
Show 16219-2031 LEO 13 278 3.9 129
Show 16113-1757 LAF 126 AB 203 0.1 130
Show 16113-1757 LAF 126 AC 38 14.1 130
Show 16124-1935 KOU 57 340 3.2 132
Show 16120-1928 MTL 2 CD 55 2.4 133
Show Jabbah 16120-1928 CHR 146 Aa,Ab 344 0.1 133
Show Jabbah 16120-1928 BU 120 AB 1 1.4 133

 
 
WDS 16202-1825 : COMPONENTS
 
 
  A B
B pa=248.4°
sep=2.07"
 
C pa=340.1°
sep=94.10"
pa=341.3°
sep=94.18"
 
 
16202-1825 A
 
 
Coord arcsec 2000 162012.84-182445.4 Mag 9.32 PmRA 2.00 PmDE -5.0
Tycho2 6206-01136-1
Tycho2
Tycho2 6206-01136-1 Pflag RAmdeg 245.05349754 DEmdeg -18.41263225
PmRA 2.1 PmDE -4.6 E RAmdeg 15 E DEmdeg 22
E pmRA 2.5 E pmDE 2.7 EpRAm 1991.27 EpDEm 1990.31
Num 3 Q RAmdeg 2.6 Q DEmdeg 0.1 Q pmRA 2.6
Q pmDE 0.1 BTmag 10.899 E BTmag 0.055 VTmag 9.325
E VTmag 0.022 Prox 21 TYC T HIP
CCDM RAdeg 245.05349250 DEdeg -18.41262111 EpRA 1990 1.74
EpDE 1990 1.22 E RAdeg 14.7 E DEdeg 22.2 Posflg D
Corr 0.0
CCDM
Ccdm 16202-1825 RComp Comp A Note1
Note2 Discov num DRAs 0.74 DDEs 15.4
R dRAs 66 Year Theta Rho
Obs 3 Vmag 9.8 Sp PmNote
PmRA PmDE Dm number -18 4264 Cat1 BD
Name2 Cat2 HD M HD
ADS BDS A10002 M ADS BDS N IDS IDS 16144S1810A
HIC
 
 
16202-1825 B
 
 
Coord arcsec 2000 162012.70-182446.2 Mag 10.51 Calc delta mag 1.19 Calc coord yes
CCDM
Ccdm 16202-1825 RComp Comp B Note1
Note2 Discov num HLD 128 DRAs DDEs
R dRAs Year 1889 Theta 249 Rho 2.1
Obs 7 Vmag 10.9 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A10002 M ADS BDS N IDS IDS 16144S1810B
HIC
 
 
16202-1825 C
 
 
Coord arcsec 2000 162010.59-182316.9 Mag 13.12 PmRA -4.00 PmDE -2.0
Calc delta mag 3.8 Calc coord yes
CCDM
Ccdm 16202-1825 RComp Comp C Note1
Note2 Discov num HLD 128 DRAs -1.49 DDEs 101.6
R dRAs 66 Year 1909 Theta 340 Rho 94.3
Obs 1 Vmag 13.0 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A10002 M ADS BDS N IDS IDS 16144S1810C
HIC