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Current system
20236-2644
HO 456
HD 193883


Nearby doubles
11' : 20228-2642
TDT2222

11' : 20228-2649
B 480

16' : 20240-2630
UC 4166

41' : 20265-2638
HWE 54

52' : 20208-2720
SEE 414

59' : 20195-2620
B 476

68' : 20192-2610
RST1067

70' : 20288-2638
RST2141

72' : 20289-2647
B 487

78' : 20205-2749
RST3255

80' : 20202-2750
SEE 416AB

86' : 20213-2805
KPP1098

89' : 20297-2719
COO 240

94' : 20185-2749
B 475

102' : 20252-2506
UC 4174

102' : 20310-2700
DAM1042

103' : 20299-2547
HDS2930

103' : 20235-2827
DAW 152AB

106' : 20242-2459
SEE 418

107' : 20313-2707
SKF2086

111' : 20209-2828
LDS5904AB

112' : 20319-2655
RST2143

115' : 20250-2452
UC 4172

115' : 20163-2748
LDS5902

119' : 20254-2840
CHR 97

122' : 20292-2510
HJ 2964



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

20236-2644 HO 456 (HD 193883)

 
 
20h 23m 33.41s -26° 44' 05.9" P.A. 194.00 sep 13.2 mag 7.60,11.70 Sp K0III dist. 148.81 pc (485.42 l.y.)
 
 
Coord 2000 20236-2644 Discov num HO  456 Comp Coord arcsec 2000 20 23 33.41 -26 44 05.9
Date first 1889 Date last 2015 Obs 12
Pa first 215 Pa last 193.5 P.A. Now (θ) 193.5°
Sep first 14.4 Sep last 13.156 Sep. Now (ρ) 13.156"
Mag pri 7.60 Mag sec 11.70 delta mag (ΔM) 4.1 Spectral class K0III (yellow-orange)
Pri motion ra -017 Sec motion ra +020
Pri motion dec -009 Sec motion dec -013
Notes
rPM=1.56
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 193883 Constellation Capricornus SAO 189223 HIP 100566
Tycho2 6915-00885-1 Gaia DR2 6846313835606912000 HD 193883 CD CD-2714766
Distance 148.81 Distance ly 485.42
 
 
WDS 20236-2644 HO 456 (HD 193883) : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
Ho_1883 Ma j Hough, G.W. 1883MNRAS..43..371H
Ho_1883 MNRAS 43, 371, 1883 (data also in Ho_1890) 1890AN....125....1H
Ho_1884 Ma j Hough, G.W. 1884MNRAS..44..365H
Ho_1884 MNRAS 44, 365, 1884 (data also in Ho_1890) 1890AN....125....1H
Ho_1885 Ma j Hough, G.W. 1885MNRAS..45..417H
Ho_1885 MNRAS 45, 417, 1885 (data also in Ho_1890) 1890AN....125....1H
Ho_1886 Ma j Hough, G.W. 1886MNRAS..46..393H
Ho_1886 MNRAS 46, 393, 1886 (data also in Ho_1890) 1890AN....125....1H
Ho_1887 Ma j Hough, G.W. 1887AN....116..273H
Ho_1887 AN 116, 273, 1887
Ho_1890 Ma j Hough, G.W. 1890AN....125....1H
Ho_1890 AN 125, 1, 1890
Ho_1890b Ma j Hough, G.W. 1890AJ......9..177H
Ho_1890b AJ 9, 177, 1890 (some data also in Ho_1890 or Ho_1894b) 1890AN....125....1H
Ho_1894a Ma - Hough, G.W. 1894MNRAS..54..251H
Ho_1894a MNRAS 54, 251, 1894
Ho_1894b Ma j Hough, G.W. (HO 304 - 490) 1894AN....135..281H
Ho_1894b AN 135, 281, 1894
Ho_1894c Ma - Hough, G.W. (measure by Dembowski, H.) 1894AN....135..281H
Ho_1894c AN 135, 281, 1894
Ho_1899a Ma j Hough, G.W. 1899AN....149..65H
Ho_1899a AN 149, 65, 1899
Ho_1899b Ma - Hough, G.W. (measure by Burnham, S.W.) 1899AN....149..65H
Ho_1899b AN 149, 65, 1899
Ho_1907 Ma - Hough, G.W. 1907PFAO....3c...1D
Ho_1907 Pub. Univ. Penn. 3, Pt. 3, 1907 (measures sent to Doolittle)
Ho_1932A Ma - Hough, G.W. 1932QB821.A43......
Ho_1932A cited in ADS, 1932 (unpublished measures sent to Aitken in manuscript by Fox)
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20236-2644 HO 456 2004 10 195 13.3 7.30 11.70 K0III D 202333.41-264405.9
20236-2644 HO 456 2015 12 194 13.2 7.60 11.70 K0III 202333.41-264405.9

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

 
 
WDS 20236-2644 HO 456 (HD 193883) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 20236-2644 HO 456 (HD 193883) : MEASURES
 
 
No records found.

 
 
WDS 20236-2644 (HD 193883) : VIRTUAL EYEPIECE
 
 

20236-2644 HO 456A mag 7.6 Sp K0III 20236-2644 HO 456B sep 13.1 P.A. 192.10 mag 11.7 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 20236-2644 (HD 193883) : ALADIN DSS IMAGE @ 20h 23m 33.41s -26° 44' 05.9"
 
 
 
 
WDS 20236-2644 HO 456 (HD 193883) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

20236-2644 HO 456 distance=0' 20228-2642 TDT2222 distance=11' 20228-2649 B 480 distance=11' 20240-2630 UC 4166 distance=16' 20265-2638 HWE 54 distance=41' 20208-2720 SEE 414 distance=52' 20195-2620 B 476 distance=59' 20192-2610 RST1067 distance=68' 20288-2638 RST2141 distance=70' 20289-2647 B 487 distance=72' 20205-2749 RST3255 distance=78' 20202-2750 SEE 416AB distance=80' 20202-2750 SEE 416AB,C distance=80' 20213-2805 KPP1098 distance=86' 20297-2719 COO 240 distance=89' 20185-2749 B 475 distance=94' 20252-2506 UC 4174 distance=102' 20310-2700 DAM1042 distance=102' 20299-2547 HDS2930 distance=103' 20235-2827 DAW 152AB distance=103' 20242-2459 SEE 418 distance=106' 20313-2707 SKF2086 distance=107' 20209-2828 LDS5904AB distance=111' 20209-2828 LDS5904Aa,Ab distance=111' 20319-2655 RST2143 distance=112' 20250-2452 UC 4172 distance=115' 20163-2748 LDS5902 distance=115' 20254-2840 CHR 97 distance=119' 20292-2510 HJ 2964 distance=122' 20207-2447 RST3257 distance=123' 20172-2516 HJ 2942 distance=124' 20159-2758 UC 4131 distance=127' 20331-2633 LDS5907 distance=129' 20139-2631 HJ 2935AB distance=130' 20139-2631 B 9039AC distance=130' 20139-2631 B 9039AD distance=130' 20139-2631 B 9039DE distance=130' 20175-2827 LDS4836 distance=131' 20166-2817 LDS5903 distance=132' 20334-2643 B 491 distance=133' 20271-2438 B 483 distance=136' 20319-2806 TDT2341 distance=138' 20338-2616 RST2144 distance=141' 20339-2710 CBL 178 distance=141' 20323-2519 UC 4208 distance=146' 20212-2420 RST3258 distance=148' 20202-2908 GLP 18 distance=151' 20337-2541 H N 7AB distance=152' 20337-2541 H N 7AC distance=152' 20337-2541 H N 7AD distance=152' 20205-2912 HJ 5188DE distance=152' 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 20236-2644 HO 456 194 13.2
Show 20228-2642 TDT2222 22 0.6 11
Show 20228-2649 B 480 168 1.1 11
Show 20240-2630 UC 4166 332 59.9 16
Show 20265-2638 HWE 54 59 2.8 41
Show 20208-2720 SEE 414 53 2.2 52
Show 20195-2620 B 476 281 0.4 59
Show 20192-2610 RST1067 278 5.0 68
Show 20288-2638 RST2141 139 1.7 70
Show 20289-2647 B 487 5 1.4 72
Show 20205-2749 RST3255 109 0.1 78
Show 20202-2750 SEE 416 AB 248 1.1 80
Show 20202-2750 SEE 416 AB,C 261 25.0 80
Show 20213-2805 KPP1098 254 8.7 86
Show 20297-2719 COO 240 21 7.1 89
Show 20185-2749 B 475 346 4.0 94
Show 20252-2506 UC 4174 145 39.1 102
Show 20310-2700 DAM1042 179 10.8 102
Show 20299-2547 HDS2930 11.4 103
Show 20235-2827 DAW 152 AB 295 2.6 103
Show 20242-2459 SEE 418 54 2.7 106
Show 20313-2707 SKF2086 306 7.1 107
Show 20209-2828 LDS5904 AB 49 254.6 111
Show 20209-2828 LDS5904 Aa,Ab 345 2.1 111
Show 20319-2655 RST2143 259 0.3 112
Show 20250-2452 UC 4172 304 15.6 115
Show 20163-2748 LDS5902 297 281.0 115
Show 20254-2840 CHR 97 10 0.1 119
Show 20292-2510 HJ 2964 42 36.0 122
Show 20207-2447 RST3257 66 2.8 123
Show 20172-2516 HJ 2942 223 11.6 124
Show 20159-2758 UC 4131 78 46.0 127
Show 20331-2633 LDS5907 211 206.4 129
Show 20139-2631 HJ 2935 AB 223 16.1 130
Show 20139-2631 B 9039 AC 34 22.9 130
Show 20139-2631 B 9039 AD 195 53.5 130
Show 20139-2631 B 9039 DE 37 7.1 130
Show 20175-2827 LDS4836 46 3.5 131
Show 20166-2817 LDS5903 66 317.2 132
Show 20334-2643 B 491 104 2.6 133
Show 20271-2438 B 483 57 4.4 136
Show 20319-2806 TDT2341 318 0.5 138
Show 20338-2616 RST2144 115 0.4 141
Show 20339-2710 CBL 178 40 52.0 141
Show 20323-2519 UC 4208 79 23.7 146
Show 20212-2420 RST3258 134 1.1 148
Show 20202-2908 GLP 18 198 56.8 151
Show 20337-2541 H N 7 AB 160 14.6 152
Show 20337-2541 H N 7 AC 336 15.7 152
Show 20337-2541 H N 7 AD 228 21.1 152
Show 20205-2912 HJ 5188 DE 186 4.7 152

 
 
WDS 20236-2644 : COMPONENTS
 
 
  A
B pa=192.1°
sep=13.08"
 
 
20236-2644 A
 
 
Componente originario normalizzato AB Name HD 193883 Coord arcsec 2000 202333.41-264405.9 Mag 7.6
Spectral class K0III (yellow-orange) PmRA -17.00 PmDE -9.0 SAO 189223
HIP 100566 Tycho2 6915-00885-1 HD 193883 CD CD-2714766
Tycho2
Tycho2 6915-00885-1 Pflag RAmdeg 305.88917532 DEmdeg -26.73500409
PmRA -17.8 PmDE -8.9 E RAmdeg 5 E DEmdeg 7
E pmRA 1.3 E pmDE 1.4 EpRAm 1991.41 EpDEm 1990.71
Num 10 Q RAmdeg 0.8 Q DEmdeg 0.6 Q pmRA 0.9
Q pmDE 0.6 BTmag 8.877 E BTmag 0.018 VTmag 7.599
E VTmag 0.011 Prox 999 TYC T HIP 100566
CCDM RAdeg 305.88922083 DEdeg -26.73498306 EpRA 1990 1.81
EpDE 1990 1.46 E RAdeg 5.0 E DEdeg 6.5 Posflg
Corr -0.2
SAO
SAO 189223 DelFlag RA1950 PmRA1950 -0.001
DE1950 PmDE1950 -0.043 Vmag 7.5 SpType K0
Double code Source 24 CatNum 13420 DM CD-2714766
DMcomp BDsup HD 193883 M HD 0
GC RA1950rad 5.32559553 DE1950rad -0.46943809 PmRA2000 -0.0011
PmDE2000 -0.045
Hipparcos
Catalog H HIP 100566 Proxy RAhms 20 23 33.41
DEdms -26 44 05.9 Vmag 7.45 VarFlag R Vmag H
RAdeg 305.889 DEdeg -26.735 AstroRef Plx 4.86
CCDM 20236-2644 N CCDM I Nsys 1 Ncomp 1
MultFlag Source Qual S M HIP
Theta Rho HD 193883 BD
CD CD-2714766 CP Dm number -2714766 VIred 1.05
SpType K0III R SpType Coord arcsec 2000 202333.41-264405.9
Hipparcos 2
HIP 100566 Sn 5 So 0 Nc 1
RArad 5.3387741201 DErad -0.466613477 Plx 6.72 PmRA -16.54
PmDE -9.18 E RArad 0.51 E DErad 0.31 E Plx 0.6
E pmRA 0.67 E pmDE 0.59 Hpmag 7.615 E Hpmag 0.0015
SHp 0.013 VA 0 BV 1.102 E BV 0.013
VI 1.06
CCDM
Ccdm 20236-2644 RComp Comp A Note1
Note2 Discov num DRAs -2.60 DDEs -8.4
R dRAs 10 Year Theta Rho
Obs 2 Vmag 7.3 Sp K0 PmNote *
PmRA -13 PmDE -43 Dm number -2714766 Cat1 CD
Name2 189223 Cat2 SAO HD 193883 M HD
ADS BDS A13770 M ADS BDS N IDS IDS 20175S2703A
HIC 100566
 
 
20236-2644 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 202333.21-264418.7 Mag 11.7 PmRA 20.00
PmDE -13.0 Calc delta mag 4.1 Calc coord yes
CCDM
Ccdm 20236-2644 RComp Comp B Note1
Note2 Discov num HO 456 DRAs DDEs
R dRAs Year 1928 Theta 208 Rho 14.1
Obs 5 Vmag 11.7 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A13770 M ADS BDS N IDS IDS 20175S2703B
HIC