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Doubles in session


Current system
20204-1919
WSP 68 AC


Nearby doubles
19' : 20194-1907
H 5 87

22' : 20209-1939
BU 662AB

24' : 20219-1909
ARA 797

28' : 20194-1942
ARA1206

34' : 20220-1854
DON1119

34' : 20191-1947
BHA 38

35' : 20186-1942
ARA1204

45' : 20234-1902
ARA 799

47' : 20224-1841
B 479

61' : 20210-1819
OCC 824

62' : 20224-2014
ARG 38AB

66' : 20242-1956
ARA1208

67' : 20248-1943
HDS2919

70' : 20209-2027
ARA1207

70' : 20229-2019
TDT2224

70' : 20209-1809
OCC 825

73' : 20157-1849
HJ 2940AB

85' : 20178-1803
RST3253

91' : 20187-1751
UC 4142

94' : 20144-1843
ARA 796

94' : 20154-1817
RST3252

96' : 20268-1851
HU 586

97' : 20221-2052
UC 4159

99' : 20274-1909
B 2485

100' : 20154-2030
SEE 411

103' : 20217-2100
BRT1563



Selections
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Binocular doubles
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.

20204-1919 WSP 68 AC

 
 
20h 20m 22.99s -19° 18' 52.9" P.A. 189.00 sep 21.3 mag 10.70,21.20 Sp G2/3IV
 
 
Coord 2000 20204-1919 Discov num WSP  68 Comp AC Coord arcsec 2000 20 20 22.99 -19 18 52.9
Date first 1998 Date last 2016 Obs 3
Pa first 190 Pa last 189.1 P.A. Now (θ) 189.1°
Sep first 21.1 Sep last 21.304 Sep. Now (ρ) 21.304"
Mag pri 10.70 Mag sec 21.20 delta mag (ΔM) 10.5 Spectral class G2/3IV (yellow)
Pri motion ra -011 Sec motion ra
Pri motion dec -006 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
20204-1919 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 20 20 23 -19 18 53 WSP 68 AB 2016 5 120 13.1 10.70 18.80 8.10
Show 20 20 23 -19 18 53 WSP 68 AC 2016 3 189 21.3 10.70 21.20 10.50 <===
Show 20 20 23 -19 18 53 WSP 68 AD 2015 1 310 21.4 10.70 20.70 10.00
Show 20 20 23 -19 18 53 WSP 68 AE 2016 2 49 23.1 10.70 17.10 6.40
Quintuple system
5 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Capricornus Tycho2 6336-00204-1 HD 193334
 
 
WDS 20204-1919 WSP 68 AC : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
WSP WASP (Wide Angle Search for Planets) ...................
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20204-1919 WSP 68 AC 2016 3 189 21.3 10.70 21.20 G2/3IV 202022.99-191852.9

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

 
 
WDS 20204-1919 WSP 68 AC : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 20204-1919 WSP 68 AC : MEASURES
 
 
No records found.

 
 
WDS 20204-1919 : VIRTUAL EYEPIECE
 
 

20204-1919 WSP 68A mag 10.7 Sp G2/3IV 20204-1919 WSP 68B sep 12.5 P.A. 121.30 mag 18.8 20204-1919 WSP 68C sep 21.3 P.A. 188.60 mag 21.2 20204-1919 WSP 68D sep 20.7 P.A. 311.80 mag 20.7 20204-1919 WSP 68E sep 22.4 P.A. 47.80 mag 17.1 virtual eyepiece
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Radius:
Components only
 
 
WDS 20204-1919 : ALADIN DSS IMAGE @ 20h 20m 22.99s -19° 18' 52.9"
 
 
 
 
WDS 20204-1919 WSP 68 AC : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

20204-1919 WSP 68AC distance=0' 20194-1907 H 5 87 distance=19' 20209-1939 BU 662BC distance=20' 20209-1939 BU 662AB distance=22' 20219-1909 ARA 797 distance=24' 20194-1942 ARA1206 distance=28' 20220-1854 DON1119 distance=34' 20191-1947 BHA 38 distance=34' 20186-1942 ARA1204 distance=35' 20234-1902 ARA 799 distance=45' 20224-1841 B 479 distance=47' 20210-1819 OCC 824 distance=61' 20224-2014 ARG 38BC distance=62' 20224-2014 ARG 38AB distance=62' 20224-2014 ARG 38AC distance=62' 20242-1956 ARA1208 distance=66' 20248-1943 HDS2919 distance=67' 20209-2027 ARA1207 distance=70' 20229-2019 TDT2224 distance=70' 20209-1809 OCC 825 distance=70' 20157-1849 HJ 2940AB distance=73' 20157-1849 HJ 2940AC distance=73' 20157-1849 ABH 134AD distance=73' 20157-1849 ABH 134AE distance=73' 20178-1803 RST3253 distance=85' 20187-1751 UC 4142 distance=91' 20144-1843 ARA 796 distance=94' 20154-1817 RST3252 distance=94' 20268-1851 HU 586 distance=96' 20221-2052 UC 4159 distance=97' 20274-1909 B 2485 distance=99' 20154-2030 SEE 411 distance=100' 20217-2100 BRT1563 distance=103' 20134-1953 ARA1203 distance=105' 20172-1742 FEN 37 distance=108' 20201-1730 UC 4149AB distance=110' 20201-1730 KPP4395AC distance=110' 20199-2112 TDT2176 distance=114' 20270-2023 DON 986 distance=115' 20273-1813 CHR 184Aa,Ab distance=119' 20273-1813 BU 60AB distance=119' 20273-1813 BU 296AC distance=119' 20221-1721 LDS6340 distance=121' 20289-1928 SHN 245 distance=122' 20151-1742 RST3251 distance=123' 20292-1943 GWP2958 distance=127' 20246-2111 B 1893 distance=127' 20293-1847 ARA 800 distance=132' 20147-2111 DON 982 distance=138' 20197-2138 BRT1562 distance=140' 20104-1923 HDS2873 distance=142' 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 20204-1919 WSP 68 AB 120 13.1
Show 20204-1919 WSP 68 AC 189 21.3
Show 20204-1919 WSP 68 AD 310 21.4
Show 20204-1919 WSP 68 AE 49 23.1
Show 20194-1907 H 5 87 180 56.0 19
Show 20209-1939 BU 662 BC 297 2.2 20
Show 20209-1939 BU 662 AB 4 125.2 22
Show 20219-1909 ARA 797 46 5.1 24
Show 20194-1942 ARA1206 10 11.6 28
Show 20220-1854 DON1119 198 5.1 34
Show 20191-1947 BHA 38 102 3.2 34
Show 20186-1942 ARA1204 298 12.8 35
Show 20234-1902 ARA 799 304 6.6 45
Show 20224-1841 B 479 117 2.3 47
Show 20210-1819 OCC 824 -1 0.1 61
Show 20224-2014 ARG 38 BC 199 38.0 62
Show 20224-2014 ARG 38 AB 295 17.7 62
Show 20224-2014 ARG 38 AC 225 40.2 62
Show 20242-1956 ARA1208 307 12.9 66
Show 20248-1943 HDS2919 277 0.1 67
Show 20209-2027 ARA1207 237 9.4 70
Show 20229-2019 TDT2224 272 0.4 70
Show 20209-1809 OCC 825 -1 0.1 70
Show 20157-1849 HJ 2940 AB 101 35.3 73
Show 20157-1849 HJ 2940 AC 76 20.6 73
Show 20157-1849 ABH 134 AD 103 70.6 73
Show 20157-1849 ABH 134 AE 252 84.5 73
Show 20178-1803 RST3253 115 2.5 85
Show 20187-1751 UC 4142 195 40.8 91
Show 20144-1843 ARA 796 80 12.3 94
Show 20154-1817 RST3252 261 0.6 94
Show 20268-1851 HU 586 118 0.6 96
Show 20221-2052 UC 4159 334 6.6 97
Show 20274-1909 B 2485 116 1.8 99
Show 20154-2030 SEE 411 2 2.5 100
Show 20217-2100 BRT1563 154 6.2 103
Show 20134-1953 ARA1203 238 10.1 105
Show 20172-1742 FEN 37 64 4.7 108
Show 20201-1730 UC 4149 AB 105 51.9 110
Show 20201-1730 KPP4395 AC 76 5.1 110
Show 20199-2112 TDT2176 224 2.5 114
Show 20270-2023 DON 986 127 0.6 115
Show 20273-1813 CHR 184 Aa,Ab 50 0.1 119
Show 20273-1813 BU 60 AB 148 3.5 119
Show 20273-1813 BU 296 AC 40 37.9 119
Show 20221-1721 LDS6340 356 7.2 121
Show 20289-1928 SHN 245 -1 0.1 122
Show 20151-1742 RST3251 263 2.9 123
Show 20292-1943 GWP2958 276 49.3 127
Show 20246-2111 B 1893 58 2.3 127
Show 20293-1847 ARA 800 112 14.3 132

 
 
WDS 20204-1919 : COMPONENTS
 
 
  A B C D
B pa=121.3°
sep=12.53"
 
C pa=188.6°
sep=21.27"
pa=223.7°
sep=20.11"
 
D pa=311.8°
sep=20.69"
pa=307.9°
sep=33.09"
pa=340.6°
sep=36.93"
 
E pa=47.8°
sep=22.35"
pa=15.2°
sep=22.31"
pa=28.7°
sep=41.11"
pa=87.8°
sep=31.99"
 
 
20204-1919 A
 
 
Coord arcsec 2000 202022.99-191852.9 Mag 10.7 Spectral class G2/3IV (yellow) PmRA -11.00
PmDE -6.0 Tycho2 6336-00204-1 HD 193334
Tycho2
Tycho2 6336-00204-1 Pflag RAmdeg 305.09575625 DEmdeg -19.31469171
PmRA -18.1 PmDE -4.7 E RAmdeg 36 E DEmdeg 46
E pmRA 2.8 E pmDE 3.0 EpRAm 1989.30 EpDEm 1987.95
Num 3 Q RAmdeg 0.7 Q DEmdeg 1.7 Q pmRA 0.7
Q pmDE 1.7 BTmag 11.492 E BTmag 0.072 VTmag 10.750
E VTmag 0.062 Prox 999 TYC T HIP
CCDM RAdeg 305.09580028 DEdeg -19.31468056 EpRA 1990 1.71
EpDE 1990 1.46 E RAdeg 37.4 E DEdeg 46.9 Posflg
Corr -0.1
 
 
20204-1919 B
 
 
Coord arcsec 2000 202023.75-191859.4 Mag 18.8 Calc delta mag 8.1 Calc coord yes
 
 
20204-1919 C
 
 
Coord arcsec 2000 202022.77-191913.9 Mag 21.2 Calc delta mag 10.5 Calc coord yes
 
 
20204-1919 D
 
 
Coord arcsec 2000 202021.90-191839.1 Mag 20.7 Calc delta mag 10 Calc coord yes
 
 
20204-1919 E
 
 
Coord arcsec 2000 202024.16-191837.9 Mag 17.1 Calc delta mag 6.4 Calc coord yes