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Doubles in session


Current system
20139-5019
HU 1613
HD 191799


Nearby doubles
12' : 20127-5019
HJ 5174

13' : 20142-5007
VSP 55

16' : 20124-5014
I 1046

31' : 20151-5048
RSS 544

39' : 20176-5034
HDS2896

43' : 20095-5026
HU 1612

45' : 20096-5038
RST1062

45' : 20093-5029
RST1061

66' : 20191-4937
RST1065

74' : 20071-5055
BRT1104

76' : 20100-4914
KPP1803

78' : 20217-5000
SKF 376

86' : 20053-5043
UC 4079

93' : 20073-5127
RST1059

93' : 20232-5047
RST1068

96' : 20091-4856
RST1060

106' : 20236-5111
I 1417

110' : 20026-5003
HDS2857

112' : 20212-5147
HDS2907

113' : 20177-4834
BRT1106

116' : 20163-4826
LDS 707

119' : 20097-5212
CPO 615

122' : 20047-5144
I 1604

123' : 20135-5222
B 2884

128' : 20139-4812
TDT2107

131' : 20267-5107
UC 4186



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.

20139-5019 HU 1613 (HD 191799)

 
 
20h 13m 54.87s -50° 19' 15.1" P.A. 142.00 sep 0.7 mag 8.87,9.36 Sp A2V dist. 469.48 pc (1531.44 l.y.)
 
 
Coord 2000 20139-5019 Discov num HU 1613 Comp Coord arcsec 2000 20 13 54.87 -50 19 15.1
Date first 1914 Date last 2016 Obs 13
Pa first 130 Pa last 141.5 P.A. Now (θ) 141.5°
Sep first 0.7 Sep last 0.74 Sep. Now (ρ) 0.74"
Mag pri 8.87 Mag sec 9.36 delta mag (ΔM) 0.49 Spectral class A2V (white)
Pri motion ra +008 Sec motion ra +008
Pri motion dec -015 Sec motion dec -015
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 191799 Constellation Telescopium SAO 246494 HIP 99703
Tycho2 8400-00325-1 HD 191799 CD CD-5012868 CP CP-5011306
Distance 469.48 Distance ly 1531.44
 
 
WDS 20139-5019 HU 1613 (HD 191799) : 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
20139-5019 HU 1613 1991 11 138 0.7 8.87 9.36 A2V D 201354.87-501915.1
20139-5019 HU 1613 2008 12 140 0.7 8.87 9.36 A2V D 201354.87-501915.1
20139-5019 HU 1613 2016 13 142 0.7 8.87 9.36 A2V 201354.87-501915.1

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

 
 
WDS 20139-5019 HU 1613 (HD 191799) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 20139-5019 HU 1613 (HD 191799) : MEASURES
 
 
No records found.

 
 
WDS 20139-5019 (HD 191799) : VIRTUAL EYEPIECE
 
 

20139-5019 HU 1613A mag 8.87 Sp A2V 20139-5019 HU 1613B sep 0.7 P.A. 153.10 mag 9.36 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 20139-5019 (HD 191799) : ALADIN DSS IMAGE @ 20h 13m 54.87s -50° 19' 15.1"
 
 
 
 
WDS 20139-5019 HU 1613 (HD 191799) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

20139-5019 HU 1613 distance=0' 20127-5019 HJ 5174 distance=12' 20142-5007 VSP 55 distance=13' 20124-5014 I 1046 distance=16' 20151-5048 RSS 544 distance=31' 20176-5034 HDS2896 distance=39' 20095-5026 HU 1612 distance=43' 20096-5038 RST1062 distance=45' 20093-5029 RST1061 distance=45' 20191-4937 RST1065 distance=66' 20071-5055 BRT1104 distance=74' 20100-4914 KPP1803 distance=76' 20217-5000 SKF 376 distance=78' 20053-5043 UC 4079 distance=86' 20073-5127 RST1059 distance=93' 20232-5047 RST1068 distance=93' 20091-4856 RST1060 distance=96' 20236-5111 I 1417 distance=106' 20026-5003 HDS2857 distance=110' 20212-5147 HDS2907 distance=112' 20177-4834 BRT1106 distance=113' 20163-4826 LDS 707 distance=116' 20097-5212 CPO 615 distance=119' 20047-5144 I 1604 distance=122' 20135-5222 B 2884 distance=123' 20139-4812 TDT2107 distance=128' 20267-5107 UC 4186 distance=131' 20270-5111 KPP 584 distance=135' 20238-4845 NSC 29 distance=136' 20052-4834 HDS2864 distance=136' 20165-5233 HU 1614 distance=136' 20109-4806 UC 4114 distance=137' 20274-5108 RST1070 distance=138' 20164-5236 UC 4132 distance=140' 19596-4958 CPO9292 distance=140' 20269-5133 SKF1165 distance=144' 20266-4905 BRT1109 distance=144' 20045-5214 RST1056 distance=146' 19587-5034 B 983 distance=147' 19590-5106 I 1407 distance=150' 20291-5105 I 664 distance=152' 20192-4757 RST1066 distance=152' 20174-4750 UC 4139 distance=154' 19590-5121 RST1053 distance=155' 20029-5222 TDT1935 distance=161' 20228-4800 UC 4162 distance=165' 20275-4838 I 663 distance=167' 20315-5012 B 488 distance=169' 19583-5154 DUN 229AB distance=176' 19563-5118 SKF1094 distance=178' 19590-5208 HU 1610DE distance=178' 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 20139-5019 HU 1613 142 0.7
Show 20127-5019 HJ 5174 266 18.8 12
Show 20142-5007 VSP 55 96 0.1 13
Show 20124-5014 I 1046 51 1.2 16
Show 20151-5048 RSS 544 167 17.6 31
Show 20176-5034 HDS2896 70 12.8 39
Show 20095-5026 HU 1612 63 1.0 43
Show 20096-5038 RST1062 351 0.4 45
Show 20093-5029 RST1061 282 1.2 45
Show 20191-4937 RST1065 69 1.3 66
Show 20071-5055 BRT1104 219 3.7 74
Show 20100-4914 KPP1803 353 14.0 76
Show 20217-5000 SKF 376 300 21.3 78
Show 20053-5043 UC 4079 78 11.2 86
Show 20073-5127 RST1059 243 0.1 93
Show 20232-5047 RST1068 203 0.3 93
Show 20091-4856 RST1060 151 0.2 96
Show 20236-5111 I 1417 312 0.8 106
Show 20026-5003 HDS2857 6 18.0 110
Show 20212-5147 HDS2907 35 0.3 112
Show 20177-4834 BRT1106 73 4.5 113
Show 20163-4826 LDS 707 25 18.3 116
Show 20097-5212 CPO 615 247 6.9 119
Show 20047-5144 I 1604 204 1.1 122
Show 20135-5222 B 2884 334 8.1 123
Show 20139-4812 TDT2107 242 0.6 128
Show 20267-5107 UC 4186 345 9.2 131
Show 20270-5111 KPP 584 85 5.4 135
Show 20238-4845 NSC 29 225 11.4 136
Show 20052-4834 HDS2864 339 0.2 136
Show 20165-5233 HU 1614 64 1.3 136
Show 20109-4806 UC 4114 8 13.9 137
Show 20274-5108 RST1070 287 1.2 138
Show 20164-5236 UC 4132 173 13.8 140
Show 19596-4958 CPO9292 300 4.3 140
Show 20269-5133 SKF1165 222 20.3 144
Show 20266-4905 BRT1109 108 5.4 144
Show 20045-5214 RST1056 321 2.3 146
Show 19587-5034 B 983 330 1.2 147
Show 19590-5106 I 1407 119 5.7 150
Show 20291-5105 I 664 281 1.5 152
Show 20192-4757 RST1066 184 0.5 152
Show 20174-4750 UC 4139 4 30.2 154
Show 19590-5121 RST1053 202 0.6 155
Show 20029-5222 TDT1935 76 0.7 161
Show 20228-4800 UC 4162 127 41.6 165
Show 20275-4838 I 663 71 0.8 167
Show 20315-5012 B 488 78 1.7 169
Show 19583-5154 DUN 229 AB 242 80.9 176
Show 19563-5118 SKF1094 3 10.8 178
Show 19590-5208 HU 1610 DE 152 1.9 178

 
 
WDS 20139-5019 : COMPONENTS
 
 
  A
B pa=153.1°
sep=0.65"
 
 
20139-5019 A
 
 
Componente originario normalizzato AB Name HD 191799 Coord arcsec 2000 201354.87-501915.1 Mag 8.87
Spectral class A2V (white) PmRA 8.00 PmDE -15.0 SAO 246494
HIP 99703 Tycho2 8400-00325-1 HD 191799 CD CD-5012868
CP CP-5011306
Tycho2
Tycho2 8400-00325-1 Pflag RAmdeg 303.47870442 DEmdeg -50.32090871
PmRA 8.2 PmDE -15.2 E RAmdeg 7 E DEmdeg 8
E pmRA 1.2 E pmDE 1.2 EpRAm 1990.98 EpDEm 1990.59
Num 9 Q RAmdeg 0.7 Q DEmdeg 1.1 Q pmRA 0.7
Q pmDE 1.2 BTmag 8.634 E BTmag 0.017 VTmag 8.507
E VTmag 0.014 Prox 999 TYC T HIP 99703
CCDM AB RAdeg 303.47867444 DEdeg -50.32087306 EpRA 1990 1.70
EpDE 1990 1.55 E RAdeg 6.6 E DEdeg 7.6 Posflg P
Corr -0.1
SAO
SAO 246494 DelFlag RA1950 PmRA1950 0
DE1950 PmDE1950 -0.014 Vmag 8 SpType A0
Double code Source 48 CatNum 18678 DM CP-5011306
DMcomp BDsup HD 191799 M HD 0
GC RA1950rad 5.28058979 DE1950rad -0.88090764 PmRA2000 -0.0002
PmDE2000 -0.018
Hipparcos
Catalog H HIP 99703 Proxy H RAhms 20 13 54.86
DEdms -50 19 14.9 Vmag 8.35 VarFlag R Vmag H
RAdeg 303.479 DEdeg -50.3208 AstroRef A Plx 3.68
CCDM 20139-5019 N CCDM I Nsys 1 Ncomp 2
MultFlag C Source Qual A M HIP AB
Theta 139 Rho 0.724 HD 191799 BD
CD CD-5012868 CP CP-5011306 Dm number -5012868 VIred 0.13
SpType A2V R SpType Coord arcsec 2000 201354.86-501914.9
Hipparcos 2
HIP 99703 Sn 15 So 3 Nc 2
RArad 5.2967007552 DErad -0.8782639724 Plx 2.13 PmRA 10.35
PmDE -18.22 E RArad 2.32 E DErad 1.53 E Plx 2.1
E pmRA 3.11 E pmDE 2.21 Hpmag 8.4013 E Hpmag 0.0018
SHp 0.014 VA 0 BV 0.125 E BV 0.016
VI 0.14
CCDM
Ccdm 20139-5019 RComp Comp A Note1
Note2 Discov num DRAs 0.81 DDEs -14.8
R dRAs 10 Year Theta Rho
Obs 2 Vmag 9.0 Sp A0 PmNote *
PmRA 0 PmDE -14 Dm number -5012868 Cat1 CD
Name2 246494 Cat2 SAO HD 191799 M HD
ADS BDS M ADS BDS N IDS IDS 20065S5037A
HIC 99703
 
 
20139-5019 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 201354.90-501915.7 Mag 9.36 PmRA 8.00
PmDE -15.0 Calc delta mag 0.49 Calc coord yes
CCDM
Ccdm 20139-5019 RComp Comp B Note1
Note2 Discov num HU 1613 DRAs DDEs
R dRAs Year 1914 Theta 130 Rho 0.7
Obs 7 Vmag 9.3 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 20065S5037B
HIC 99703