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Doubles in session


Current system
20124-5014
I 1046
HD 191486


Nearby doubles
6' : 20127-5019
HJ 5174

16' : 20139-5019
HU 1613

20' : 20142-5007
VSP 55

30' : 20095-5026
HU 1612

33' : 20093-5029
RST1061

35' : 20096-5038
RST1062

43' : 20151-5048
RSS 544

54' : 20176-5034
HDS2896

65' : 20071-5055
BRT1104

65' : 20100-4914
KPP1803

74' : 20053-5043
UC 4079

75' : 20191-4937
RST1065

85' : 20091-4856
RST1060

88' : 20073-5127
RST1059

91' : 20217-5000
SKF 376

95' : 20026-5003
HDS2857

108' : 20232-5047
RST1068

114' : 20177-4834
BRT1106

116' : 20163-4826
LDS 707

116' : 20047-5144
I 1604

120' : 20097-5212
CPO 615

121' : 20236-5111
I 1417

123' : 20052-4834
HDS2864

124' : 20139-4812
TDT2107

125' : 19596-4958
CPO9292

125' : 20212-5147
HDS2907



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.

20124-5014 I 1046 (HD 191486)

 
 
20h 12m 23.02s -50° 14' 24.2" P.A. 51.00 sep 1.2 mag 9.78,10.81 Sp F3V
 
 
Coord 2000 20124-5014 Discov num I  1046 Comp Coord arcsec 2000 20 12 23.02 -50 14 24.2
Date first 1910 Date last 2016 Obs 8
Pa first 50 Pa last 51 P.A. Now (θ) 51°
Sep first 1.0 Sep last 1.247 Sep. Now (ρ) 1.247"
Mag pri 9.78 Mag sec 10.81 delta mag (ΔM) 1.03 Spectral class F3V (yellow-white)
Pri motion ra +010 Sec motion ra +010
Pri motion dec -025 Sec motion dec -025
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 191486 Constellation Telescopium SAO 246483 Tycho2 8400-00789-1
Gaia DR2 6666424421812496000 HD 191486 DM CP-5011298
 
 
WDS 20124-5014 I 1046 (HD 191486) : 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
20124-5014 I 1046 1991 7 48 1.2 9.78 10.81 F3V 201223.02-501424.2
20124-5014 I 1046 2016 8 51 1.2 9.78 10.81 F3V 201223.02-501424.2

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

 
 
WDS 20124-5014 I 1046 (HD 191486) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 20124-5014 I 1046 (HD 191486) : MEASURES
 
 
No records found.

 
 
WDS 20124-5014 (HD 191486) : VIRTUAL EYEPIECE
 
 

20124-5014 I 1046A mag 9.78 Sp F3V 20124-5014 I 1046B sep 1.0 P.A. 38.30 mag 10.81 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 20124-5014 (HD 191486) : ALADIN DSS IMAGE @ 20h 12m 23.02s -50° 14' 24.2"
 
 
 
 
WDS 20124-5014 I 1046 (HD 191486) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

20124-5014 I 1046 distance=0' 20127-5019 HJ 5174 distance=6' 20139-5019 HU 1613 distance=16' 20142-5007 VSP 55 distance=20' 20095-5026 HU 1612 distance=30' 20093-5029 RST1061 distance=33' 20096-5038 RST1062 distance=35' 20151-5048 RSS 544 distance=43' 20176-5034 HDS2896 distance=54' 20071-5055 BRT1104 distance=65' 20100-4914 KPP1803 distance=65' 20053-5043 UC 4079 distance=74' 20191-4937 RST1065 distance=75' 20091-4856 RST1060 distance=85' 20073-5127 RST1059 distance=88' 20217-5000 SKF 376 distance=91' 20026-5003 HDS2857 distance=95' 20232-5047 RST1068 distance=108' 20177-4834 BRT1106 distance=114' 20163-4826 LDS 707 distance=116' 20047-5144 I 1604 distance=116' 20097-5212 CPO 615 distance=120' 20236-5111 I 1417 distance=121' 20052-4834 HDS2864 distance=123' 20139-4812 TDT2107 distance=124' 19596-4958 CPO9292 distance=125' 20212-5147 HDS2907 distance=125' 20135-5222 B 2884 distance=128' 20109-4806 UC 4114 distance=130' 19587-5034 B 983 distance=133' 19590-5106 I 1407 distance=138' 20045-5214 RST1056 distance=141' 20238-4845 NSC 29 distance=144' 19590-5121 RST1053 distance=144' 20165-5233 HU 1614 distance=144' 20267-5107 UC 4186 distance=147' 20164-5236 UC 4132 distance=147' 20270-5111 KPP 584 distance=151' 20174-4750 UC 4139 distance=153' 20274-5108 RST1070 distance=153' 20192-4757 RST1066 distance=154' 20266-4905 BRT1109 distance=155' 20029-5222 TDT1935 distance=156' 20269-5133 SKF1165 distance=159' 19563-5118 SKF1094 distance=166' 19583-5154 DUN 229AB distance=167' 20291-5105 I 664 distance=167' 19572-4856 TOI1060 distance=168' 20228-4800 UC 4162 distance=170' 19590-5208 HU 1610DE distance=170' 20275-4838 I 663 distance=177' 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 20124-5014 I 1046 51 1.2
Show 20127-5019 HJ 5174 266 18.8 6
Show 20139-5019 HU 1613 142 0.7 16
Show 20142-5007 VSP 55 96 0.1 20
Show 20095-5026 HU 1612 63 1.0 30
Show 20093-5029 RST1061 282 1.2 33
Show 20096-5038 RST1062 351 0.4 35
Show 20151-5048 RSS 544 167 17.6 43
Show 20176-5034 HDS2896 70 12.8 54
Show 20071-5055 BRT1104 219 3.7 65
Show 20100-4914 KPP1803 353 14.0 65
Show 20053-5043 UC 4079 78 11.2 74
Show 20191-4937 RST1065 69 1.3 75
Show 20091-4856 RST1060 151 0.2 85
Show 20073-5127 RST1059 243 0.1 88
Show 20217-5000 SKF 376 300 21.3 91
Show 20026-5003 HDS2857 6 18.0 95
Show 20232-5047 RST1068 203 0.3 108
Show 20177-4834 BRT1106 73 4.5 114
Show 20163-4826 LDS 707 25 18.3 116
Show 20047-5144 I 1604 204 1.1 116
Show 20097-5212 CPO 615 247 6.9 120
Show 20236-5111 I 1417 312 0.8 121
Show 20052-4834 HDS2864 339 0.2 123
Show 20139-4812 TDT2107 242 0.6 124
Show 19596-4958 CPO9292 300 4.3 125
Show 20212-5147 HDS2907 35 0.3 125
Show 20135-5222 B 2884 334 8.1 128
Show 20109-4806 UC 4114 8 13.9 130
Show 19587-5034 B 983 330 1.2 133
Show 19590-5106 I 1407 119 5.7 138
Show 20045-5214 RST1056 321 2.3 141
Show 20238-4845 NSC 29 225 11.4 144
Show 19590-5121 RST1053 202 0.6 144
Show 20165-5233 HU 1614 64 1.3 144
Show 20267-5107 UC 4186 345 9.2 147
Show 20164-5236 UC 4132 173 13.8 147
Show 20270-5111 KPP 584 85 5.4 151
Show 20174-4750 UC 4139 4 30.2 153
Show 20274-5108 RST1070 287 1.2 153
Show 20192-4757 RST1066 184 0.5 154
Show 20266-4905 BRT1109 108 5.4 155
Show 20029-5222 TDT1935 76 0.7 156
Show 20269-5133 SKF1165 222 20.3 159
Show 19563-5118 SKF1094 3 10.8 166
Show 19583-5154 DUN 229 AB 242 80.9 167
Show 20291-5105 I 664 281 1.5 167
Show 19572-4856 TOI1060 167 0.3 168
Show 20228-4800 UC 4162 127 41.6 170
Show 19590-5208 HU 1610 DE 152 1.9 170
Show 20275-4838 I 663 71 0.8 177

 
 
WDS 20124-5014 : COMPONENTS
 
 
  A
B pa=38.3°
sep=1.00"
 
 
20124-5014 A
 
 
Componente originario normalizzato AB Name HD 191486 Coord arcsec 2000 201223.02-501424.2 Mag 9.78
Spectral class F3V (yellow-white) PmRA 10.00 PmDE -25.0 SAO 246483
Tycho2 8400-00789-1 HD 191486 DM CP-5011298
Tycho2
Tycho2 8400-00789-1 Pflag P RAmdeg 303.09592915 DEmdeg -50.24004191
PmRA 9.7 PmDE -24.6 E RAmdeg 16 E DEmdeg 18
E pmRA 2.0 E pmDE 1.8 EpRAm 1990.50 EpDEm 1989.71
Num 6 Q RAmdeg 0.8 Q DEmdeg 2.7 Q pmRA 0.8
Q pmDE 2.7 BTmag 10.202 E BTmag 0.030 VTmag 9.775
E VTmag 0.027 Prox 12 TYC T HIP
CCDM RAdeg 303.09583500 DEdeg -50.24002028 EpRA 1990 1.69
EpDE 1990 1.56 E RAdeg 15.5 E DEdeg 19.1 Posflg D
Corr 0.0
SAO
SAO 246483 DelFlag RA1950 PmRA1950 0.0007
DE1950 PmDE1950 -0.009 Vmag 9.5 SpType F5
Double code Source 48 CatNum 18664 DM CP-5011298
DMcomp BDsup HD 191486 M HD 0
GC RA1950rad 5.27390194 DE1950rad -0.87946697 PmRA2000 0.0005
PmDE2000 -0.013
CCDM
Ccdm 20124-5014 RComp Comp A Note1
Note2 Discov num DRAs -1.02 DDEs -23.0
R dRAs 10 Year Theta Rho
Obs 2 Vmag 10.1 Sp F5 PmNote *
PmRA 7 PmDE -9 Dm number -5012856 Cat1 CD
Name2 246483 Cat2 SAO HD 191486 M HD
ADS BDS M ADS BDS N IDS IDS 20050S5032A
HIC
 
 
20124-5014 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 201223.08-501423.4 Mag 10.81 PmRA 10.00
PmDE -25.0 Tycho2 8400-00789-2 Calc delta mag 1.03 Calc coord yes
Tycho2
Tycho2 8400-00789-2 Pflag P RAmdeg 303.09592915 DEmdeg -50.24004191
PmRA 9.7 PmDE -24.6 E RAmdeg 16 E DEmdeg 18
E pmRA 2.0 E pmDE 1.8 EpRAm 1990.50 EpDEm 1989.71
Num 6 Q RAmdeg 0.8 Q DEmdeg 2.7 Q pmRA 0.8
Q pmDE 2.7 BTmag 11.453 E BTmag 0.073 VTmag 10.810
E VTmag 0.067 Prox 12 TYC HIP
CCDM RAdeg 303.09621167 DEdeg -50.23980472 EpRA 1990 1.69
EpDE 1990 1.55 E RAdeg 39.5 E DEdeg 48.6 Posflg D
Corr 0.0
CCDM
Ccdm 20124-5014 RComp Comp B Note1
Note2 Discov num I 1046 DRAs DDEs
R dRAs Year 1911 Theta 053 Rho 1.3
Obs 5 Vmag 11.3 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 20050S5032B
HIC