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Doubles in session


Current system
23352-1834
HJ 3202
HD 221790


Nearby doubles
50' : 23386-1823
GWP3336

57' : 23391-1823
GWP3339AB

58' : 23392-1831
BHA 55

58' : 23327-1749
UC 4980

63' : 23339-1934
HJ 3200

63' : 23318-1755
UC 4976

66' : 23325-1742
SKF 333

66' : 23325-1741
SKF2031

67' : 23308-1810
GWP3316

76' : 23380-1938
GWP3334

76' : 23330-1943
HU 299

79' : 23384-1939
ARA1248

89' : 23414-1832
B 2510

96' : 23298-1932
CVR 991

97' : 23286-1855
BHA 54

105' : 23418-1749
HJ 5413AB

106' : 23301-1717
HJ 3197

109' : 23346-1647
LDS2990

121' : 23303-2013
UC 4967

122' : 23377-2030
DON1051

127' : 23274-1736
HJ 3194

130' : 23442-1853
TOI 343

135' : 23421-1704
UC 5008

135' : 23444-1802
FEN 43

135' : 23403-1642
GWP3343

136' : 23257-1847
KPP3409



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.

23352-1834 HJ 3202 (HD 221790)

 
 
23h 35m 11.65s -18° 34' 18.5" P.A. 250.00 sep 4.6 mag 8.53,10.39 Sp K0III dist. 1351.35 pc (4408.1 l.y.)
 
 
Coord 2000 23352-1834 Discov num HJ 3202 Comp Coord arcsec 2000 23 35 11.65 -18 34 18.5
Date first 1830 Date last 2016 Obs 24
Pa first 251 Pa last 250.1 P.A. Now (θ) 250.1°
Sep first 4.0 Sep last 4.602 Sep. Now (ρ) 4.602"
Mag pri 8.53 Mag sec 10.39 delta mag (ΔM) 1.86 Spectral class K0III (yellow-orange)
Pri motion ra +012 Sec motion ra +002
Pri motion dec -010 Sec motion dec -018
Notes
rPM=0.707
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 221790 Constellation Aquarius HIP 116397 Tycho2 6406-00413-1
Gaia DR2 2393955092220376448 HD 221790 BD BD-19 6476 Distance 1351.35
Distance ly 4408.1
 
 
WDS 23352-1834 HJ 3202 (HD 221790) : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
HJ_1826 Mb - Herschel, J.F.W. 1826MmRAS...2..459H
HJ_1826 MemRAS 2, 459, 1826
HJ_1829a Mb - Herschel, J.F.W. 1829MmRAS...3...47H
HJ_1829a MemRAS 3, 47, 1829
HJ_1829b Mb - Herschel, J.F.W. 1829MmRAS...3..177H
HJ_1829b MemRAS 3, 177, 1829
HJ_1831 Ma - Herschel, J.F.W. 1831MmRAS...4..331H
HJ_1831 +Mb MemRAS 4, part 2, 331, 1831
HJ_1833a Ma - Herschel, J.F.W. 1833MmRAS...5...13H
HJ_1833a +Mb MemRAS 5, 13, 1833
HJ_1833b orb - Herschel, J.F.W. 1833MmRAS...5..171H
HJ_1833b MemRAS 5, 171, 1833
HJ_1833c Mb - Herschel, J.F.W. 1833MmRAS...6....1H
HJ_1833c MemRAS 6, 1, 1833
HJ_1833d orb - Herschel, J.F.W. 1833MmRAS...6..149H
HJ_1833d MemRAS 6, 149, 1833
HJ_1835 Ma - Herschel, J.F.W. 1835MmRAS...8...37H
HJ_1835 +Mb MemRAS 8, 37, 1835
HJ_1836 Mb - Herschel, J.F.W. 1836MmRAS...9..193H
HJ_1836 MemRAS 9, 193, 1836
HJ_1847a Ma j Herschel, J.F.W. .
HJ_1847a +Mb Cape Results, London, 1847 (Cape of Good Hope Astronomical Observations 1834-1838)
HJ_1847b Ma j Herschel, J.F.W. .
HJ_1847b Cape Results, London, 1847
HJ_1850 orb - Herschel, J.F.W. 1850MmRAS..18...47H
HJ_1850 MemRAS 18, 47, 1850
HJ_1870 Mb - Herschel, J.F.W. 1870MmRAS..38....1H
HJ_1870 MemRAS 38, 1, 1870
HJ_1874A - Herschel, J.F.W. 1874MNRAS..35...28B
HJ_1874A cited by Burnham (MNRAS 35, 28, 1874)
HJ_1875A Ma - Herschel, J.F.W. 1875AN.....85..323D
HJ_1875A +Mb cited by Doberck, 1875 (see Dob1875b,f,g,h)
HJ_1880A Ma - Herschel, J.F.W. 1880Obs.....3..508G
HJ_1880A +Mb cited by Gledhill (Obs 3, 508, 1880)
HJ_1880B Mb - Herschel, J.F.W. 1880MNRAS..40..497B
HJ_1880B cited by Burnham (MNRAS 40, 497, 1880)
HJ_1897A Ma j Herschel, J.F.W. 1897MNRAS..57..541S
HJ_1897A cited by See (MNRAS 57, 541, 1897)
HJ_1905A Ma - Herschel, J.F.W. 1905LicOB...3..147A
HJ_1905A +Mb cited by Aitken (Lick Obs. Bull. 3, 147, 1905)
HJ_1906A Ma - Herschel, J.F.W. 1906MmRAS..56....1L
HJ_1906A +Mb cited by Lewis (MemRAS 56, 1, 1906)
HJ_1906B Ma - Herschel, J.F.W. 1906QB821.B972.....
HJ_1906B +Mb cited in BDS (Burnham Double Star Cat.), 1906
HJ_1927A Mb - Herschel, J.F.W. 1927sdsc.book......
HJ_1927A cited in SDS (Southern Double Star Catalog), 1927
HJ_1932A Mb - Herschel, J.F.W. 1932QB821.A43......
HJ_1932A cited in ADS (Aitken Double Star Cat.), 1932
HJ_9999 M j Herschel, J.F.W. ...................
HJ_9999 +Ma 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
23352-1834 HJ 3202 2003 20 249 4.2 8.53 10.39 K0III 233511.65-183418.5
23352-1834 HJ 3202 2014 22 251 4.4 8.53 10.39 K0III 233511.65-183418.5
23352-1834 HJ 3202 2016 23 250 4.6 8.53 10.39 K0III 233511.65-183418.5

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

 
 
WDS 23352-1834 HJ 3202 (HD 221790) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 23352-1834 HJ 3202 (HD 221790) : MEASURES
 
 
No records found.

 
 
WDS 23352-1834 (HD 221790) : VIRTUAL EYEPIECE
 
 

23352-1834 HJ 3202A mag 8.53 Sp K0III 23352-1834 HJ 3202B sep 4.4 P.A. 249.10 mag 10.39 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 23352-1834 (HD 221790) : ALADIN DSS IMAGE @ 23h 35m 11.65s -18° 34' 18.5"
 
 
 
 
WDS 23352-1834 HJ 3202 (HD 221790) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

23352-1834 HJ 3202 distance=0' 23386-1823 GWP3336 distance=50' 23391-1823 GWP3339AB distance=57' 23392-1831 BHA 55 distance=58' 23327-1749 UC 4980 distance=58' 23339-1934 HJ 3200 distance=63' 23318-1755 UC 4976 distance=63' 23325-1742 SKF 333 distance=66' 23325-1741 SKF2031 distance=66' 23308-1810 GWP3316 distance=67' 23380-1938 GWP3334 distance=76' 23330-1943 HU 299 distance=76' 23384-1939 ARA1248 distance=79' 23414-1832 B 2510 distance=89' 23298-1932 CVR 991 distance=96' 23286-1855 BHA 54 distance=97' 23418-1749 HJ 5413AB distance=105' 23418-1749 HJ 5413BC distance=106' 23301-1717 HJ 3197 distance=106' 23346-1647 LDS2990 distance=109' 23328-1651 LDS 816A,BC distance=109' 23328-1651 LAF 73AD distance=109' 23328-1651 SHY 110AE distance=109' 23328-1651 VOU 28BC distance=115' 23303-2013 UC 4967 distance=121' 23377-2030 DON1051 distance=122' 23274-1736 HJ 3194 distance=127' 23442-1853 TOI 343 distance=130' 23421-1704 UC 5008 distance=135' 23444-1802 FEN 43 distance=135' 23403-1642 GWP3343 distance=135' 23257-1847 KPP3409 distance=136' 23327-2046 CVR1719 distance=137' 23292-1646 GWP3307AB distance=138' 23292-1646 GWP3308AC distance=138' 23420-2016 LDS6051 distance=141' 23284-2017 CVR1718 distance=141' 23299-2035 HU 599AB distance=142' 23299-2035 HJ 3196AB,C distance=142' 23266-1948 DON1048 distance=143' 23333-2055 B 1900 distance=144' 23373-2056 RSS 580 distance=145' 23251-1908 KPP 529 distance=148' 23459-1832 LDS5119 distance=152' 23451-1937 ZIE 21 distance=154' 23460-1841 H 2 24 distance=154' 23326-2105 LDS6403 distance=155' 23251-1735 GWP3293 distance=156' 23451-1727 TOI 287 distance=157' 23254-1717 HJ 5398 distance=160' 23351-1551 GWP3325 distance=163' 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 23352-1834 HJ 3202 250 4.6
Show 23386-1823 GWP3336 306 10.7 50
Show 23391-1823 GWP3339 AB 79 68.3 57
Show 23392-1831 BHA 55 86 7.2 58
Show 23327-1749 UC 4980 294 36.6 58
Show 23339-1934 HJ 3200 127 10.4 63
Show 23318-1755 UC 4976 13 36.3 63
Show 23325-1742 SKF 333 222 2.6 66
Show 23325-1741 SKF2031 25 42.2 66
Show 23308-1810 GWP3316 86 190.2 67
Show 23380-1938 GWP3334 156 22.9 76
Show 23330-1943 HU 299 291 0.8 76
Show 23384-1939 ARA1248 138 7.2 79
Show 23414-1832 B 2510 244 1.9 89
Show 23298-1932 CVR 991 235 13.0 96
Show 23286-1855 BHA 54 42 9.7 97
Show 23418-1749 HJ 5413 AB 4 118.0 105
Show 23418-1749 HJ 5413 BC 75 93.2 106
Show 23301-1717 HJ 3197 307 8.1 106
Show 23346-1647 LDS2990 328 13.5 109
Show 23328-1651 LDS 816 A,BC 353 338.2 109
Show 23328-1651 LAF 73 AD 234 9.0 109
Show 23328-1651 SHY 110 AE 190 999.9 109
Show 23328-1651 VOU 28 BC 357 0.7 115
Show 23303-2013 UC 4967 277 17.7 121
Show 23377-2030 DON1051 208 0.7 122
Show 23274-1736 HJ 3194 65 18.3 127
Show 23442-1853 TOI 343 319 2.8 130
Show 23421-1704 UC 5008 151 44.6 135
Show 23444-1802 FEN 43 111 3.5 135
Show 23403-1642 GWP3343 113 17.9 135
Show 23257-1847 KPP3409 134 2.3 136
Show 23327-2046 CVR1719 297 4.9 137
Show 23292-1646 GWP3307 AB 95 37.4 138
Show 23292-1646 GWP3308 AC 292 101.9 138
Show 23420-2016 LDS6051 282 486.5 141
Show 23284-2017 CVR1718 131 3.2 141
Show 23299-2035 HU 599 AB 344 0.2 142
Show 23299-2035 HJ 3196 AB,C 19 20.7 142
Show 23266-1948 DON1048 238 1.9 143
Show 23333-2055 B 1900 128 1.0 144
Show 23373-2056 RSS 580 317 13.8 145
Show 23251-1908 KPP 529 166 3.3 148
Show 23459-1832 LDS5119 284 8.4 152
Show 23451-1937 ZIE 21 168 2.0 154
Show 23460-1841 H 2 24 136 7.0 154
Show 23326-2105 LDS6403 8 8.5 155
Show 23251-1735 GWP3293 301 18.3 156
Show 23451-1727 TOI 287 126 0.2 157
Show 23254-1717 HJ 5398 2 29.3 160
Show 23351-1551 GWP3325 211 30.2 163

 
 
WDS 23352-1834 : COMPONENTS
 
 
  A
B pa=249.1°
sep=4.39"
 
 
23352-1834 A
 
 
Componente originario normalizzato AB Name HD 221790 Coord arcsec 2000 233511.65-183418.5 Mag 8.53
Spectral class K0III (yellow-orange) PmRA 12.00 PmDE -10.0 HIP 116397
Tycho2 6406-00413-1 HD 221790 BD BD-19 6476
Tycho2
Tycho2 6406-00413-1 Pflag RAmdeg 353.79852196 DEmdeg -18.57181713
PmRA 23.0 PmDE -10.6 E RAmdeg 10 E DEmdeg 11
E pmRA 1.9 E pmDE 1.8 EpRAm 1990.70 EpDEm 1990.01
Num 5 Q RAmdeg 5.2 Q DEmdeg 1.9 Q pmRA 5.3
Q pmDE 1.9 BTmag 9.631 E BTmag 0.027 VTmag 8.533
E VTmag 0.016 Prox 43 TYC T HIP 116397
CCDM A RAdeg 353.79847000 DEdeg -18.57179139 EpRA 1990 1.81
EpDE 1990 1.70 E RAdeg 9.6 E DEdeg 11.8 Posflg
Corr -0.1
Hipparcos
Catalog H HIP 116397 Proxy H RAhms 23 35 11.63
DEdms -18 34 18.4 Vmag 8.26 VarFlag R Vmag H
RAdeg 353.798 DEdeg -18.5718 AstroRef A Plx 0.87
CCDM 23352-1834 N CCDM I Nsys 1 Ncomp 2
MultFlag C Source Qual A M HIP AB
Theta 250 Rho 4.309 HD 221790 BD BD-19 6476
CD CP Dm number -19 6476 VIred 0.95
SpType K0III+... R SpType Coord arcsec 2000 233511.63-183418.4
Hipparcos 2
HIP 116397 Sn 15 So 3 Nc 2
RArad 6.1749483084 DErad -0.3241387811 Plx -0.74 PmRA 2.98
PmDE -17.04 E RArad 1.29 E DErad 0.81 E Plx 1.24
E pmRA 2.31 E pmDE 1.04 Hpmag 8.4218 E Hpmag 0.0027
SHp 0.013 VA 0 BV 0.4 E BV 0.495
VI 0.95
CCDM
Ccdm 23352-1834 RComp Comp A Note1
Note2 Discov num DRAs -0.32 DDEs -17.5
R dRAs 19 Year Theta Rho
Obs 2 Vmag 9.0 Sp G5 PmNote
PmRA PmDE Dm number -19 6476 Cat1 BD
Name2 Cat2 HD 221790 M HD
ADS BDS A16846 M ADS BDS N IDS IDS 23300S1907A
HIC 116397
 
 
23352-1834 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 233511.36-183420.1 Mag 10.39 PmRA 2.00
PmDE -18.0 Calc delta mag 1.86 Calc coord yes
CCDM
Ccdm 23352-1834 RComp Comp B Note1
Note2 Discov num HJ 3202 DRAs DDEs
R dRAs Year 1877 Theta 247 Rho 4.2
Obs 11 Vmag 10.3 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A16846 M ADS BDS N IDS IDS 23300S1907B
HIC 116397