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Doubles in session


Current system
23520-1034
HU 97
HD 223721


Nearby doubles
31' : 23506-1057
BRT2804

33' : 23498-1038
SLW1332

41' : 23502-1105
SLW1334

46' : 23530-0951
LDS3002

56' : 23548-0957
TSN 212

57' : 23484-1018
SKF 134

59' : 23545-0949
RST4135

59' : 23482-1017
HU 96

61' : 23560-1033
LDS 828

65' : 23564-1027
GWP3377

69' : 23564-1057
GWP3378

70' : 23522-1143
LSC 113

70' : 23553-1125
KPP1140

70' : 23525-0924
OSO 208

71' : 23498-1136
LDS3000

75' : 23567-1100
LDS6074

84' : 23480-0938
LDS2998

91' : 23564-0930
STF3046AB

91' : 23464-1109
LDS6062

93' : 23474-1136
SKF 133

94' : 23457-1038
GWP3351

103' : 23588-1010
GWP3379

106' : 23449-1046
CVR1725

108' : 23473-1155
GWP3357

110' : 23530-0845
SLW1336

111' : 23595-1038
LDS5150



Selections
Full WDS
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.

23520-1034 HU 97 (HD 223721)

 
 
23h 52m 02.95s -10° 33' 48.7" P.A. 41.00 sep 1.0 mag 10.42,11.15 Sp G0
 
 
Coord 2000 23520-1034 Discov num HU   97 Comp Coord arcsec 2000 23 52 02.95 -10 33 48.7
Date first 1899 Date last 2016 Obs 6
Pa first 39 Pa last 40.5 P.A. Now (θ) 40.5°
Sep first 1.1 Sep last 1.021 Sep. Now (ρ) 1.021"
Mag pri 10.42 Mag sec 11.15 delta mag (ΔM) 0.73 Spectral class G0 (yellow)
Pri motion ra +002 Sec motion ra +002
Pri motion dec +013 Sec motion dec +013
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 223721 Constellation Aquarius Tycho2 5834-00077-1 Gaia DR2 2434452270134515328
HD 223721
 
 
WDS 23520-1034 HU 97 (HD 223721) : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
Hu_1896 not - Hussey, W.F. 1896PASP....8..183H
Hu_1896 PASP 8, 183, 1896
Hu_1897 Ma - Hussey, W.J. 1897AJ.....17...97H
Hu_1897 AJ 17, 97, 1897
Hu_1898 Ma j Hussey, W.J. 1898AJ.....18..145H
Hu_1898 AJ 18, 145, 1898
Hu_1899 Ma j Hussey, W.J. 1899AN....150..175H
Hu_1899 AN 150, 175, 1899
Hu_1900a Ma - Hussey, W.J. 1900AJ.....20..192H
Hu_1900a AJ 20, 192, 1900
Hu_1900b Ma - Hussey, W.J. 1900AJ.....21...35H
Hu_1900b AJ 21, 35, 1900
Hu_1900c Ma j Hussey, W.J. 1900AN....152..329H
Hu_1900c AN 152, 329, #3645, 1900
Hu_1901a Ma j Hussey, W.J. 1901PLicO...5.....H
Hu_1901a +orb Pub. Lick Obs. 5, 1901
Hu_1901b Ma j Hussey, W.J. 1901LicOB...1...82H
Hu_1901b Lick Obs. Bull. 1, 82, 1901
Hu_1902a Ma j Hussey, W.J. 1902LicOB...1..161H
Hu_1902a Lick Obs. Bull. 1, 161, 1902
Hu_1902b Ma j Hussey, W.J. 1902LicOB...2....1H
Hu_1902b Lick Obs. Bull. 2, 1, 1902
Hu_1903a Ma j Hussey, W.J. 1903LicOB...2...73H
Hu_1903a Lick Obs. Bull. 2, 73, 1903
Hu_1903b Ma j Hussey, W.J. 1903LicOB...2..115H
Hu_1903b Lick Obs. Bull. 2, 115, 1903
Hu_1904a Ma j Hussey, W.J. 1904LicOB...2..180H
Hu_1904a Lick Obs. Bull. 2, 180, 1904
Hu_1904b Ma - Hussey, W.J. 1904LicOB...3...53H
Hu_1904b Lick Obs. Bull. 3, 53, 1904
Hu_1905a Ma - Hussey, W.J. 1905LicOB...3...95H
Hu_1905a Lick Obs. Bull. 3, 95, 1905
Hu_1905b Ma - Hussey, W.J. 1905LicOB...3..116H
Hu_1905b Lick Obs. Bull. 3, 116, 1905
Hu_1905c Ma - Hussey, W.J. 1905LicOB...3..151H
Hu_1905c Lick Obs. Bull. 3, 151, 1905
Hu_1906A Ma - Hussey, W.J. 1906MmRAS..56....1L
Hu_1906A cited by Lewis (MemRAS 56, 1, 1906)
Hu_1906B Ma - Hussey, W.J. 1906QB821.B972.....
Hu_1906B cited in BDS (Burnham Double Star Cat.), 1906
Hu_1907 Ma - Hussey, W.J. 1907LicOB...4..124H
Hu_1907 Lick Obs. Bull. 4, 124, 1907
Hu_1910 Ma - Hussey, W.J. 1910AJ.....21..105H
Hu_1910 AJ 21, 105, 1910
Hu_1911 Ma - Hussey, W.J. 1911LicOB...6..182H
Hu_1911 Lick Obs. Bull. 6, 182, 1911
Hu_1912a Ma - Hussey, W.J. 1915POMic...1..147H
Hu_1912a Pub. Univ. Michigan Obs. 1, 147, 1912
Hu_1912b Ma - Hussey, W.J. 1915POMic...1..160H
Hu_1912b Pub. Univ. Michigan Obs. 1, 160, 1912
Hu_1912c Ma - Hussey, W.J. 1915POMic...1..167H
Hu_1912c Pub. Univ. Michigan Obs. 1, 167, 1912
Hu_1927A Ma - Hussey, W.J. 1927sdsc.book......
Hu_1927A cited in SDS (Southern Double Star Cat.), 1927
Hu_1932A Ma - Hussey, W.J. 1932QB821.A43......
Hu_1932A cited in ADS (Aitken Double Star Cat.), 1932
Hu_9999 Ma - Hussey, W.J. ...................
Hu_9999 Unpublished, manuscript or reference not found.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
23520-1034 HU 97 1991 5 38 1.0 10.42 11.15 G0 235202.95-103348.7
23520-1034 HU 97 2016 6 41 1.0 10.42 11.15 G0 235202.95-103348.7

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

 
 
WDS 23520-1034 HU 97 (HD 223721) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 23520-1034 HU 97 (HD 223721) : MEASURES
 
 
No records found.

 
 
WDS 23520-1034 (HD 223721) : VIRTUAL EYEPIECE
 
 

23520-1034 HU 97A mag 10.42 Sp G0 23520-1034 HU 97B sep 1.0 P.A. 40.00 mag 11.15 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 23520-1034 (HD 223721) : ALADIN DSS IMAGE @ 23h 52m 02.95s -10° 33' 48.7"
 
 
 
 
WDS 23520-1034 HU 97 (HD 223721) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

23520-1034 HU 97 distance=1' 23506-1057 BRT2804 distance=31' 23498-1038 SLW1332 distance=33' 23502-1105 SLW1334 distance=41' 23530-0951 LDS3002 distance=46' 23548-0957 TSN 212 distance=56' 23484-1018 SKF 134 distance=57' 23545-0949 RST4135 distance=59' 23482-1017 HU 96 distance=59' 23560-1033 LDS 828 distance=61' 23564-1027 GWP3377 distance=65' 23564-1057 GWP3378 distance=69' 23522-1143 LSC 113 distance=70' 23553-1125 KPP1140 distance=70' 23525-0924 OSO 208 distance=70' 23498-1136 LDS3000 distance=71' 23567-1100 LDS6074 distance=75' 23480-0938 LDS2998 distance=84' 23564-0930 STF3046AB distance=91' 23564-0930 STF3046AC distance=91' 23464-1109 LDS6062 distance=91' 23474-1136 SKF 133 distance=93' 23457-1038 GWP3351 distance=94' 23588-1010 GWP3379 distance=103' 23449-1046 CVR1725 distance=106' 23473-1155 GWP3357 distance=108' 23530-0845 SLW1336 distance=110' 23595-1038 LDS5150 distance=111' 23466-0900 TOK 220 distance=125' 23532-0830 LDS3003 distance=126' 23599-0937 KPP 539 distance=129' 23470-0921 HJ 3214 distance=131' 23509-1249 JKS 25 distance=137' 23428-1120 BU 725 distance=144' 23443-0903 LEO 32 distance=148' 23528-1303 BRT2805 distance=150' 23535-0804 SKF 312 distance=151' 23466-1245 BU 726 distance=155' 23484-1259 RST4134AB distance=155' 23484-1259 LAF 75AC distance=155' 23420-0947 SKF1786 distance=156' 23421-1139 KPP1935 distance=161' 23463-0816 LDS6063 distance=161' 23416-0948 SKF 131 distance=162' 23571-1258 HU 98 distance=162' 23573-1259 LDS 830AB distance=165' 23573-1259 BWL 67Aa,Ab distance=165' 23589-1247 HU 99 distance=167' 23433-0848 UC 5010 distance=167' 23411-1141 HDS3365 distance=174' 23564-1316 TOI 295 distance=175' 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 23520-1034 HU 97 41 1.0 1
Show 23506-1057 BRT2804 30 3.9 31
Show 23498-1038 SLW1332 320 20.0 33
Show 23502-1105 SLW1334 63 164.7 41
Show 23530-0951 LDS3002 11 27.0 46
Show 23548-0957 TSN 212 262 0.3 56
Show 23484-1018 SKF 134 260 2.6 57
Show 23545-0949 RST4135 153 3.7 59
Show 23482-1017 HU 96 125 1.1 59
Show 23560-1033 LDS 828 247 29.8 61
Show 23564-1027 GWP3377 255 231.6 65
Show 23564-1057 GWP3378 56 23.8 69
Show 23522-1143 LSC 113 97 0.3 70
Show 23553-1125 KPP1140 144 8.9 70
Show 23525-0924 OSO 208 278 3.9 70
Show 23498-1136 LDS3000 55 34.5 71
Show 23567-1100 LDS6074 108 160.4 75
Show 23480-0938 LDS2998 160 12.6 84
Show 23564-0930 STF3046 AB 269 3.9 91
Show 23564-0930 STF3046 AC 206 81.8 91
Show 23464-1109 LDS6062 108 12.3 91
Show 23474-1136 SKF 133 240 2.8 93
Show 23457-1038 GWP3351 171 31.0 94
Show 23588-1010 GWP3379 285 109.0 103
Show 23449-1046 CVR1725 27 3.3 106
Show 23473-1155 GWP3357 155 147.8 108
Show 23530-0845 SLW1336 258 64.8 110
Show 23595-1038 LDS5150 4 15.1 111
Show 23466-0900 TOK 220 67 0.1 125
Show 23532-0830 LDS3003 33 35.3 126
Show 23599-0937 KPP 539 242 3.7 129
Show 23470-0921 HJ 3214 263 11.8 131
Show 23509-1249 JKS 25 23 28.2 137
Show 23428-1120 BU 725 241 4.2 144
Show 23443-0903 LEO 32 22 4.2 148
Show 23528-1303 BRT2805 240 5.0 150
Show 23535-0804 SKF 312 214 23.7 151
Show 23466-1245 BU 726 295 0.7 155
Show 23484-1259 RST4134 AB 189 0.6 155
Show 23484-1259 LAF 75 AC 297 7.9 155
Show 23420-0947 SKF1786 260 1.9 156
Show 23421-1139 KPP1935 201 15.3 161
Show 23463-0816 LDS6063 91 162.1 161
Show 23416-0948 SKF 131 246 2.5 162
Show 23571-1258 HU 98 121 1.6 162
Show 23573-1259 LDS 830 AB 295 19.7 165
Show 23573-1259 BWL 67 Aa,Ab 343 0.8 165
Show 23589-1247 HU 99 2 3.4 167
Show 23433-0848 UC 5010 133 63.1 167
Show 23411-1141 HDS3365 180 0.9 174
Show 23564-1316 TOI 295 152 1.0 175

 
 
WDS 23520-1034 : COMPONENTS
 
 
  A
B pa=40.0°
sep=1.01"
 
 
23520-1034 A
 
 
Componente originario normalizzato AB Name HD 223721 Coord arcsec 2000 235202.95-103348.7 Mag 10.42
Spectral class G0 (yellow) PmRA 2.00 PmDE 13.0 Tycho2 5834-00077-1
HD 223721
Tycho2
Tycho2 5834-00077-1 Pflag P RAmdeg 358.01227263 DEmdeg -10.56354024
PmRA 1.9 PmDE 12.9 E RAmdeg 29 E DEmdeg 32
E pmRA 2.1 E pmDE 2.1 EpRAm 1988.99 EpDEm 1988.43
Num 4 Q RAmdeg 0.8 Q DEmdeg 0.6 Q pmRA 0.8
Q pmDE 0.6 BTmag 11.034 E BTmag 0.056 VTmag 10.420
E VTmag 0.046 Prox 10 TYC T HIP
CCDM RAdeg 358.01222750 DEdeg -10.56361861 EpRA 1990 1.64
EpDE 1990 1.68 E RAdeg 30.8 E DEdeg 33.8 Posflg D
Corr -0.1
 
 
23520-1034 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 235202.99-103347.9 Mag 11.15 PmRA 2.00
PmDE 13.0 Tycho2 5834-00077-2 Calc delta mag 0.73 Calc coord yes
Tycho2
Tycho2 5834-00077-2 Pflag P RAmdeg 358.01227263 DEmdeg -10.56354024
PmRA 1.9 PmDE 12.9 E RAmdeg 29 E DEmdeg 32
E pmRA 2.1 E pmDE 2.1 EpRAm 1988.99 EpDEm 1988.43
Num 4 Q RAmdeg 0.8 Q DEmdeg 0.6 Q pmRA 0.8
Q pmDE 0.6 BTmag 11.908 E BTmag 0.110 VTmag 11.152
E VTmag 0.091 Prox 10 TYC HIP
CCDM RAdeg 358.01240778 DEdeg -10.56339222 EpRA 1990 1.63
EpDE 1990 1.68 E RAdeg 58.1 E DEdeg 64.1 Posflg D
Corr -0.1