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Doubles in session


Current system
23370-3648
I 693
HD 221982


Nearby doubles
18' : 23355-3653
HJ 5405

37' : 23394-3627
UC 4999

51' : 23338-3616
SEE 489

75' : 23335-3547
RSS 579

78' : 23306-3657
HDS3348

83' : 23336-3800
LDS 817

84' : 23321-3747
UC 4978

86' : 23302-3623
B 1404

87' : 23338-3531
UC 4984

88' : 23377-3521
BRT1832

93' : 23332-3528
SKF1257

96' : 23430-3546
LDS5113

104' : 23298-3550
PRO 244

104' : 23341-3511
BRT3371

111' : 23401-3504
BRT1833

114' : 23456-3735
UC 5019

119' : 23288-3544
TOK 867

123' : 23268-3659
B 1403

126' : 23465-3601
B 615

128' : 23292-3815
UC 4961

132' : 23366-3437
LDS 821

132' : 23377-3437
RST3328

132' : 23449-3820
B 613

136' : 23286-3821
HDS3342

140' : 23363-3429
BRT1830

143' : 23339-3431
SEE 490AB



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.

23370-3648 I 693 (HD 221982)

 
 
23h 36m 57.21s -36° 48' 04.7" P.A. 90.00 sep 1.4 mag 8.04,9.21 Sp F6V dist. 81.97 pc (267.39 l.y.)
 
 
Coord 2000 23370-3648 Discov num I   693 Comp Coord arcsec 2000 23 36 57.21 -36 48 04.7
Date first 1909 Date last 2016 Obs 42
Pa first 350 Pa last 89.8 P.A. Now (θ) 89.8°
Sep first 0.9 Sep last 1.436 Sep. Now (ρ) 1.436"
Mag pri 8.04 Mag sec 9.21 delta mag (ΔM) 1.17 Spectral class F6V (yellow-white)
Pri motion ra +087 Sec motion ra +087
Pri motion dec -044 Sec motion dec -044
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 221982 Constellation Sculptor SAO 214657 HIP 116528
Tycho2 7521-00186-1 Gaia DR2 6539106919549296640 HD 221982 CD CD-3715311
CP CP-37 9378 Distance 81.97 Distance ly 267.39
 
 
WDS 23370-3648 I 693 (HD 221982) : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
I__1895 Ma - Innes, R.T.A. 1895MNRAS..55..312I
I__1895 +Mb MNRAS 55, 312,544, 1895
I__1896 Mb - Innes, R.T.A. 1896JBAA....6..261I
I__1896 J. British Astron. Assoc. 6, 261, 1896
I__1897a Ma - Innes, R.T.A. 1897MNRAS..57..533I
I__1897a MNRAS 57, 533, 1897 (data also in I__1897b, 1897AN....143..171I
I__1897a I__1897c) 1897AN....144...89I
I__1897b Ma - Innes, R.T.A. 1897AN....143..171I
I__1897b AN 143, 171, 1897
I__1897c Ma - Innes, R.T.A. 1897AN....144...89I
I__1897c AN 144, 89, 1897
I__1897d Ma - Innes, R.T.A. 1897AN....145...93I
I__1897d AN 145, 93, 1897
I__1897e Ma - Innes, R.T.A. 1897MNRAS..57..456I
I__1897e +Mb MNRAS 57, 456, 1897
I__1897f Ma - Innes, R.T.A. 1897MNRAS..58...48I
I__1897f MNRAS 58, 48, 1897
I__1897g Ma - Innes, R.T.A. 1897AJ.....18...65I
I__1897g AJ 18, 65, 1897
I__1898 Ma - Innes, R.T.A. 1898AN....146..369I
I__1898 AN 146, 369, 1898
I__1899 Ma - Innes, R.T.A. 1899QB4.C22v2......
I__1899 Ann. Cape Obs. 2, Pt.2, 1899 (Innes Reference Catalog)
I__1901 Ma - Innes, R.T.A. 1901MNRAS..61..575.
I__1901 MNRAS 61, 575, 1901 (data also in I__1905) 1905AnCap...2....4I
I__1902a Ma - Innes, R.T.A. 1902MNRAS..62..470I
I__1902a MNRAS 62, 470, 1902 (data also in I__1905) 1905AnCap...2....4I
I__1902b Ma - Innes, R.T.A. 1902MNRAS..63...76I
I__1902b MNRAS 63, 76, 1902 (some data also in I__1905) 1905AnCap...2....4I
I__1903 - Innes, R.T.A. 1903MNRAS..64..130I
I__1903 MNRAS 64, 130, 1903 (data also in I__1905) 1905AnCap...2....4I
I__1903b Ma - Innes, R.T.A. 1903Obs....26..285I
I__1903b Obs 26, 285, 1903 (some data also in I__1905) 1905AnCap...2....4I
I__1905 Ma - Innes, R.T.A. 1905AnCap...2....4I
I__1905 Ann. Cape Obs. 2, Pt.4, 1905
I__1907 Ma - Innes, R.T.A. 1907Obs....30...61I
I__1907 Obs 30, 61, 1907
I__1908 - Innes, R.T.A. 1908Obs....31..289I
I__1908 Obs 31, 289, 1908 (measures also in I__1909)
I__1909 Ma - Innes, R.T.A. .
I__1909 Transvaal Obs. Circ. 1, 1, 1909
I__1910 Ma - Innes, R.T.A. .
I__1910 Transvaal Obs. Circ. 1, 21, 1910
I__1911 Ma - Innes, R.T.A. .
I__1911 Transvaal Obs. Circ. 1, 61, 1911
I__1912 Ma - Innes, R.T.A. .
I__1912 Transvaal Obs. Circ. 1, 111, 1912
I__1913a Ma - Innes, R.T.A. 1913CiUO....4...31.
I__1913a Union Obs. Johannesburg Circ. 4, 31, 1913
I__1913b Ma - Innes, R.T.A. (measure by Simpkins, R.P.) 1913CiUO....4...31.
I__1913b Union Obs. Johannesburg Circ. 4, 31, 1913
I__1914 Ma - Innes, R.T.A. 1914CiUO...14...97.
I__1914 Union Obs. Johannesburg Circ. 14, 97, 1914
I__1915a Ma - Innes, R.T.A. 1915CiUO...24..185.
I__1915a Union Obs. Johannesburg Circ. 24, 185, 1915
I__1915b Ma - Innes, R.T.A. (measure by Cox, G.W.) 1915CiUO...24..185.
I__1915b Union Obs. Johannesburg Circ. 24, 185, 1915
I__1915c Ma - Innes, R.T.A. (measure by Johnson, E.L.) 1915CiUO...24..185.
I__1915c Union Obs. Johannesburg Circ. 24, 185, 1915
I__1915d Ma - Innes, R.T.A. (measure by Simpkins, R.P.) 1915CiUO...24..185.
I__1915d Union Obs. Johannesburg Circ. 24, 185, 1915
I__1915e - Innes, R.T.A. 1915Obs....38..221I
I__1915e Obs 38, 221, 1915 (measures also in I__1916) 1916CiUO...33..249I
I__1915f - Innes, R.T.A. 1915Obs....38..333I
I__1915f Obs 38, 333, 1915 (measures also in I__1915) 1915CiUO...24..185I
I__1916a Ma - Innes, R.T.A. 1916CiUO...33..249I
I__1916a Union Obs. Johannesburg Circ. 33, 249, 1916
I__1916b Ma - Innes, R.T.A. (measure by Simpkins, R.P.) 1916CiUO...33..249I
I__1916b Union Obs. Johannesburg Circ. 33, 249, 1916
I__1916c Ma - Innes, R.T.A. (measure by van der Spuy, K.) 1916CiUO...33..249I
I__1916c Union Obs. Johannesburg Circ. 33, 249, 1916
I__1917a Ma - Innes, R.T.A. 1917CiUO...37..285I
I__1917a Union Obs. Johannesburg Circ. 37, 285, 1917
I__1917b Ma - Innes, R.T.A. (measure by Johnson, E.L.) 1917CiUO...37..285I
I__1917b Union Obs. Johannesburg Circ. 37, 285, 1917
I__1917c Ma - Innes, R.T.A. (measure by van der Spuy, K.) 1917CiUO...37..285I
I__1917c Union Obs. Johannesburg Circ. 37, 285, 1917
I__1917d Ma - Innes, R.T.A. (measure by Worssell, W.M.) 1917CiUO...37..285I
I__1917d Union Obs. Johannesburg Circ. 37, 285, 1917
I__1918 Ma - Innes, R.T.A. 1918CiUO...41..339I
I__1918 Union Obs. Johannesburg Circ. 41, 339, 1918
I__1927a Ma - Innes, R.T.A. 1927sdsc.book.....I
I__1927a +Po Southern Double Star Cat. 1927
I__1927b Ma - Innes, R.T.A. & van den Bos, W.H. 1927sdsc.book.....I
I__1927b Southern Double Star Cat. 1927
I__1932A Ma - Innes, R.T.A. 1932QB821.A43......
I__1932A cited in ADS (Aitken Double Star Cat.), 1932
I__1948a Ma - Innes, R.T.A. 1948CiUO..106..193I
I__1948a +Po Union Obs. Johannesburg Circ. 106, 193, 1948
I__1948b Ma - Innes, R.T.A. (measure by Simpkins, R.P.) 1948CiUO..106..193I
I__1948b Union Obs. Johannesburg Circ. 106, 193, 1948
I__9999 Ma - Innes, R.T.A. ...................
I__9999 +Mb 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
23370-3648 I 693 2001 40 84 1.3 8.04 9.21 F6V D 233657.21-364804.7
23370-3648 I 693 2008 41 89 1.4 8.04 9.21 F6V D 233657.21-364804.7
23370-3648 I 693 2016 42 90 1.4 8.04 9.21 F6V 233657.21-364804.7

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

 
 
WDS 23370-3648 I 693 (HD 221982) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 23370-3648 I 693 (HD 221982) : MEASURES
 
 
No records found.

 
 
WDS 23370-3648 (HD 221982) : VIRTUAL EYEPIECE
 
 

23370-3648 I 693A mag 8.04 Sp F6V 23370-3648 I 693B sep 1.1 P.A. 89.80 mag 9.21 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 23370-3648 (HD 221982) : ALADIN DSS IMAGE @ 23h 36m 57.21s -36° 48' 04.7"
 
 
 
 
WDS 23370-3648 I 693 (HD 221982) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

23370-3648 I 693 distance=0' 23355-3653 HJ 5405 distance=18' 23394-3627 UC 4999 distance=37' 23338-3616 SEE 489 distance=51' 23335-3547 RSS 579 distance=75' 23306-3657 HDS3348 distance=78' 23336-3800 LDS 817 distance=83' 23321-3747 UC 4978 distance=84' 23302-3623 B 1404 distance=86' 23338-3531 UC 4984 distance=87' 23377-3521 BRT1832 distance=88' 23332-3528 SKF1257 distance=93' 23430-3546 LDS5113 distance=96' 23298-3550 PRO 244 distance=104' 23341-3511 BRT3371 distance=104' 23401-3504 BRT1833 distance=111' 23456-3735 UC 5019 distance=114' 23288-3544 TOK 867 distance=119' 23268-3659 B 1403 distance=123' 23465-3601 B 615 distance=126' 23292-3815 UC 4961 distance=128' 23366-3437 LDS 821 distance=132' 23377-3437 RST3328 distance=132' 23449-3820 B 613 distance=132' 23286-3821 HDS3342 distance=136' 23363-3429 BRT1830 distance=140' 23339-3431 SEE 490AB distance=143' 23339-3431 SEE 490AC distance=143' 23261-3549 SEE 483 distance=144' 23328-3907 HDS3355 distance=148' 23342-3912 RST2222 distance=148' 23447-3859 UC 5016 distance=160' 23501-3720 HDS3385 distance=161' 23491-3542 LDS5125 distance=162' 23249-3810 B 600 distance=165' 23509-3649 TDT4233 distance=168' 23515-3651 TDT4238 distance=176' 23515-3636 KPP2047 distance=176' 23468-3438 RST3334 distance=177' 23329-3945 CRU 6 distance=184' 23521-3723 TDT4245 distance=185' 23447-3931 I 1475 distance=187' 23237-3837 UC 4938 distance=192' 23339-3340 SEE 491 distance=192' 23397-3338 RST3331 distance=193' 23210-3741 HJ 5395 distance=199' 23203-3719 HDS3324 distance=202' 23538-3622 LDS5134 distance=204' 23538-3729 LDS 825 distance=207' 23539-3724 B 624 distance=207' 23302-3338 TDT4070 distance=208' 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 23370-3648 I 693 90 1.4
Show 23355-3653 HJ 5405 75 10.7 18
Show 23394-3627 UC 4999 163 20.5 37
Show 23338-3616 SEE 489 145 20.1 51
Show 23335-3547 RSS 579 109 44.0 75
Show 23306-3657 HDS3348 283 0.6 78
Show 23336-3800 LDS 817 64 87.0 83
Show 23321-3747 UC 4978 319 15.9 84
Show 23302-3623 B 1404 15 0.6 86
Show 23338-3531 UC 4984 350 32.2 87
Show 23377-3521 BRT1832 349 6.1 88
Show 23332-3528 SKF1257 5 8.2 93
Show 23430-3546 LDS5113 309 25.3 96
Show 23298-3550 PRO 244 324 3.0 104
Show 23341-3511 BRT3371 251 1.9 104
Show 23401-3504 BRT1833 163 3.1 111
Show 23456-3735 UC 5019 296 43.3 114
Show 23288-3544 TOK 867 339 1.6 119
Show 23268-3659 B 1403 177 1.1 123
Show 23465-3601 B 615 240 1.1 126
Show 23292-3815 UC 4961 322 7.5 128
Show 23366-3437 LDS 821 110 6.1 132
Show 23377-3437 RST3328 52 2.2 132
Show 23449-3820 B 613 142 0.3 132
Show 23286-3821 HDS3342 250 0.1 136
Show 23363-3429 BRT1830 26 1.1 140
Show 23339-3431 SEE 490 AB 227 8.6 143
Show 23339-3431 SEE 490 AC 340 22.4 143
Show 23261-3549 SEE 483 296 2.2 144
Show 23328-3907 HDS3355 60 12.9 148
Show 23342-3912 RST2222 17 1.5 148
Show 23447-3859 UC 5016 198 8.6 160
Show 23501-3720 HDS3385 235 0.3 161
Show 23491-3542 LDS5125 246 24.9 162
Show 23249-3810 B 600 139 0.7 165
Show 23509-3649 TDT4233 239 0.8 168
Show 23515-3651 TDT4238 6 3.4 176
Show 23515-3636 KPP2047 153 16.4 176
Show 23468-3438 RST3334 127 2.6 177
Show 23329-3945 CRU 6 60 1.9 184
Show 23521-3723 TDT4245 289 0.5 185
Show 23447-3931 I 1475 33 5.4 187
Show 23237-3837 UC 4938 131 22.6 192
Show 23339-3340 SEE 491 60 21.6 192
Show 23397-3338 RST3331 261 0.4 193
Show 23210-3741 HJ 5395 225 3.4 199
Show 23203-3719 HDS3324 318 0.2 202
Show 23538-3622 LDS5134 55 14.3 204
Show 23538-3729 LDS 825 192 13.2 207
Show 23539-3724 B 624 205 6.2 207
Show 23302-3338 TDT4070 228 1.1 208

 
 
WDS 23370-3648 : COMPONENTS
 
 
  A
B pa=89.8°
sep=1.15"
 
 
23370-3648 A
 
 
Componente originario normalizzato AB Name HD 221982 Coord arcsec 2000 233657.21-364804.7 Mag 8.04
Spectral class F6V (yellow-white) PmRA 87.00 PmDE -44.0 SAO 214657
HIP 116528 Tycho2 7521-00186-1 HD 221982 CD CD-3715311
CP CP-37 9378
Tycho2
Tycho2 7521-00186-1 Pflag P RAmdeg 354.23838954 DEmdeg -36.80131255
PmRA 87.0 PmDE -44.0 E RAmdeg 6 E DEmdeg 7
E pmRA 2.4 E pmDE 2.4 EpRAm 1991.66 EpDEm 1991.52
Num 6 Q RAmdeg 1.7 Q DEmdeg 1.4 Q pmRA 1.7
Q pmDE 1.4 BTmag 8.498 E BTmag 0.017 VTmag 8.035
E VTmag 0.013 Prox 12 TYC T HIP 116528
CCDM A RAdeg 354.23808083 DEdeg -36.80121944 EpRA 1990 1.77
EpDE 1990 1.67 E RAdeg 6.2 E DEdeg 6.8 Posflg D
Corr 0.0
SAO
SAO 214657 DelFlag RA1950 PmRA1950 0.0067
DE1950 PmDE1950 -0.059 Vmag 7.7 SpType F5
Double code Source 41 CatNum 11982 DM CD-3715311
DMcomp BDsup HD 221982 M HD 0
GC RA1950rad 6.17103113 DE1950rad -0.64712901 PmRA2000 0.0068
PmDE2000 -0.063
Hipparcos
Catalog H HIP 116528 Proxy H RAhms 23 36 57.14
DEdms -36 48 04.4 Vmag 7.68 VarFlag R Vmag G
RAdeg 354.238 DEdeg -36.8012 AstroRef A Plx 12.81
CCDM 23370-3648 N CCDM I Nsys 1 Ncomp 2
MultFlag C Source Qual A M HIP AB
Theta 79 Rho 1.262 HD 221982 BD
CD CD-3715311 CP CP-37 9378 Dm number -3715311 VIred 0.57
SpType F6V R SpType Coord arcsec 2000 233657.14-364804.4
Hipparcos 2
HIP 116528 Sn 15 So 3 Nc 2
RArad 6.1826206153 DErad -0.6423023816 Plx 12.2 PmRA 90.75
PmDE -49.08 E RArad 0.91 E DErad 1.03 E Plx 1.21
E pmRA 1.45 E pmDE 1.29 Hpmag 7.7854 E Hpmag 0.0026
SHp 0.015 VA 0 BV 0.5 E BV 0.015
VI 0.57
CCDM
Ccdm 23370-3648 RComp Comp A Note1
Note2 Discov num DRAs -2.77 DDEs -5.0
R dRAs 10 Year Theta Rho
Obs 2 Vmag 8.1 Sp F5 PmNote *
PmRA 80 PmDE -45 Dm number -3715311 Cat1 CD
Name2 214657 Cat2 SAO HD 221982 M HD
ADS BDS M ADS BDS N IDS IDS 23316S3721A
HIC 116528
 
 
23370-3648 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 233657.31-364804.7 Mag 9.21 PmRA 87.00
PmDE -44.0 Tycho2 7521-00186-2 Calc delta mag 1.17 Calc coord yes
Tycho2
Tycho2 7521-00186-2 Pflag P RAmdeg 354.23838954 DEmdeg -36.80131255
PmRA 87.0 PmDE -44.0 E RAmdeg 6 E DEmdeg 7
E pmRA 2.4 E pmDE 2.4 EpRAm 1991.66 EpDEm 1991.52
Num 6 Q RAmdeg 1.7 Q DEmdeg 1.4 Q pmRA 1.7
Q pmDE 1.4 BTmag 9.862 E BTmag 0.029 VTmag 9.214
E VTmag 0.021 Prox 12 TYC HIP 116528
CCDM B RAdeg 354.23850194 DEdeg -36.80115944 EpRA 1990 1.78
EpDE 1990 1.64 E RAdeg 13.4 E DEdeg 15.4 Posflg D
Corr 0.0
CCDM
Ccdm 23370-3648 RComp Comp B Note1
Note2 Discov num I 693 DRAs DDEs
R dRAs Year 1956 Theta 054 Rho 0.9
Obs 21 Vmag 9.1 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 23316S3721B
HIC 116528