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Doubles in session


Current system
21054-8124
HDS 3008
HD 199066


Nearby doubles
17' : 21123-8129
YMG 92

37' : 21188-8145
TRC 8

43' : 21067-8042
GLI 263

48' : 21232-8150
TDT2937

61' : 20505-8216
KPP4215

70' : 21171-8021
I 670

78' : 20475-8019
HDS2963

85' : 21208-8008
TDS1124

87' : 21222-8007
LDS 736

115' : 21159-8316
HJ 5233

139' : 21008-7906
KPP 705

154' : 20482-7857
UC 4294

166' : 20477-8406
UC 4289

178' : 21213-8419
HJ 5235

178' : 21211-7831
UC 4454

194' : 20593-7811
UC 4350AB

194' : 20567-7811
UC 4339

197' : 21201-8439
UC 4446

198' : 21020-8441
R 324AB

200' : 21057-8443
UC 4376

207' : 20556-8449
TDT2636

216' : 20536-7750
HDS2977AB

220' : 20541-7747
TDT2617

235' : 21182-7732
TOI1101AB

247' : 20533-7720
LDS 723

248' : 21082-7716
TDT2777



Selections
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Neglected List I
Neglected List II
Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.

21054-8124 HDS 3008 (HD 199066)

 
 
21h 05m 23.52s -81° 23' 48.6" P.A. 62.00 sep 0.0 mag 8.81,8.86 Sp K0III dist. 277.78 pc (906.12 l.y.)
 
 
Coord 2000 21054-8124 Discov num HDS3008 Comp Coord arcsec 2000 21 05 23.52 -81 23 48.6
Date first 1991 Date last 2021 Obs 7
Pa first 150 Pa last 62.3 P.A. Now (θ) 62.3°
Sep first 0.2 Sep last 0.047 Sep. Now (ρ) 0.047"
Mag pri 8.81 Mag sec 8.86 delta mag (ΔM) 0.05 Spectral class K0III (yellow-orange)
Pri motion ra -008 Sec motion ra
Pri motion dec +009 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 199066 Constellation Octans SAO 258877 HIP 104098
Tycho2 9473-00906-1 Gaia DR2 6348744210826118784 HD 199066 GC 29308
CP CP-81 936 Distance 277.78 Distance ly 906.12
 
 
WDS 21054-8124 HDS 3008 (HD 199066) : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
HDS Hipparcos Double Star (from additional DD list) ...................
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
21054-8124 HDS3008 1991 1 150 0.2 8.81 8.86 K0III 210523.52-812348.6
21054-8124 HDS3008 2015 2 8 0.1 8.81 8.86 K0III 210523.52-812348.6
21054-8124 HDS3008 2017 3 18 0.1 8.81 8.86 K0III 210523.52-812348.6
21054-8124 HDS3008 2018 4 25 0.1 8.81 8.86 K0III 210523.52-812348.6
21054-8124 HDS3008 2019 5 34 0.1 8.81 8.86 K0III 210523.52-812348.6
21054-8124 HDS3008 2020 6 48 0.1 8.81 8.86 K0III 210523.52-812348.6
21054-8124 HDS3008 2021 7 62 0.0 8.81 8.86 K0III 210523.52-812348.6

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

 
 
WDS 21054-8124 HDS 3008 (HD 199066) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 21054-8124 HDS 3008 (HD 199066) : MEASURES
 
 
No records found.

 
 
WDS 21054-8124 (HD 199066) : VIRTUAL EYEPIECE
 
 

21054-8124 HDS3008A mag 8.81 Sp K0III 21054-8124 HDS3008B mag 8.86 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 21054-8124 (HD 199066) : ALADIN DSS IMAGE @ 21h 05m 23.52s -81° 23' 48.6"
 
 
 
 
WDS 21054-8124 HDS 3008 (HD 199066) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

21054-8124 HDS3008 distance=0' 21123-8129 YMG 92 distance=17' 21188-8145 TRC 8 distance=37' 21067-8042 GLI 263 distance=43' 21232-8150 TDT2937 distance=48' 20505-8216 KPP4215 distance=61' 21171-8021 I 670 distance=70' 20475-8019 HDS2963 distance=78' 21208-8008 TDS1124 distance=85' 21222-8007 LDS 736 distance=87' 21159-8316 HJ 5233 distance=115' 21008-7906 KPP 705 distance=139' 20482-7857 UC 4294 distance=154' 20477-8406 UC 4289 distance=166' 21213-8419 HJ 5235 distance=178' 21211-7831 UC 4454 distance=178' 20593-7811 UC 4350AB distance=194' 20567-7811 UC 4339 distance=194' 21201-8439 UC 4446 distance=197' 21020-8441 R 324BC distance=198' 21020-8441 R 324AB distance=198' 21057-8443 UC 4376 distance=200' 20556-8449 TDT2636 distance=207' 20536-7750 HDS2977AB distance=216' 20541-7747 TDT2617 distance=220' 21182-7732 TOI1101AB distance=235' 20533-7720 LDS 723 distance=247' 21082-7716 TDT2777 distance=248' 21212-7710 KPP1119 distance=257' 21051-7649 UC 4374 distance=275' 21142-7633 TSN 196 distance=292' 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 21054-8124 HDS3008 62 0.0
Show 21123-8129 YMG 92 131 0.1 17
Show 21188-8145 TRC 8 195 4.0 37
Show 21067-8042 GLI 263 244 4.8 43
Show 21232-8150 TDT2937 182 3.0 48
Show 20505-8216 KPP4215 26 3.6 61
Show 21171-8021 I 670 0.7 70
Show 20475-8019 HDS2963 15 0.3 78
Show 21208-8008 TDS1124 180 1.3 85
Show 21222-8007 LDS 736 2 134.2 87
Show 21159-8316 HJ 5233 268 11.7 115
Show 21008-7906 KPP 705 351 6.2 139
Show 20482-7857 UC 4294 309 25.4 154
Show 20477-8406 UC 4289 72 11.3 166
Show 21213-8419 HJ 5235 80 3.2 178
Show 21211-7831 UC 4454 185 75.8 178
Show 20593-7811 UC 4350 AB 51 16.8 194
Show 20567-7811 UC 4339 162 9.9 194
Show 21201-8439 UC 4446 95 8.2 197
Show 21020-8441 R 324 BC 62 26.4 198
Show 21020-8441 R 324 AB 39 17.9 198
Show 21057-8443 UC 4376 117 7.9 200
Show 20556-8449 TDT2636 179 0.5 207
Show 20536-7750 HDS2977 AB 296 0.1 216
Show 20541-7747 TDT2617 32 0.8 220
Show 21182-7732 TOI1101 AB 236 3.6 235
Show 20533-7720 LDS 723 163 27.8 247
Show 21082-7716 TDT2777 17 1.5 248
Show 21212-7710 KPP1119 277 8.8 257
Show 21051-7649 UC 4374 329 49.2 275
Show 21142-7633 TSN 196 70 0.8 292

 
 
WDS 21054-8124 : COMPONENTS
 
 
  A
B pa=15.9°
sep=0.02"
 
 
21054-8124 A
 
 
Componente originario normalizzato AB Name HD 199066 Coord arcsec 2000 210523.52-812348.6 Mag 8.81
Spectral class K0III (yellow-orange) PmRA -8.00 PmDE 9.0 SAO 258877
HIP 104098 Tycho2 9473-00906-1 HD 199066 GC 29308
CP CP-81 936
Tycho2
Tycho2 9473-00906-1 Pflag RAmdeg 316.34787233 DEmdeg -81.39680721
PmRA -7.8 PmDE 7.0 E RAmdeg 6 E DEmdeg 5
E pmRA 1.0 E pmDE 1.1 EpRAm 1990.77 EpDEm 1991.12
Num 16 Q RAmdeg 0.8 Q DEmdeg 1.6 Q pmRA 0.9
Q pmDE 1.5 BTmag 9.300 E BTmag 0.017 VTmag 8.056
E VTmag 0.011 Prox 999 TYC T HIP 104098
CCDM AB RAdeg 316.34799083 DEdeg -81.39682306 EpRA 1990 1.67
EpDE 1990 1.68 E RAdeg 5.5 E DEdeg 5.3 Posflg P
Corr 0.1
SAO
SAO 258877 DelFlag RA1950 PmRA1950 -0.0022
DE1950 PmDE1950 0.028 Vmag 8 SpType K0
Double code Source 70 CatNum 29308 DM CP-81 936
DMcomp BDsup HD 199066 M HD 0
GC 29308 RA1950rad 5.48730595 DE1950rad -1.42409798 PmRA2000 -0.0058
PmDE2000 0.023
Hipparcos
Catalog H HIP 104098 Proxy H RAhms 21 05 23.52
DEdms -81 23 48.6 Vmag 7.92 VarFlag R Vmag H
RAdeg 316.348 DEdeg -81.3968 AstroRef * Plx 2.34
CCDM 21054-8124 N CCDM H Nsys 1 Ncomp 2
MultFlag C Source Qual A M HIP AB
Theta 150 Rho 0.229 HD 199066 BD
CD CP CP-81 936 Dm number -81 936 VIred 1.01
SpType K0III R SpType Coord arcsec 2000 210523.52-812348.6
Hipparcos 2
HIP 104098 Sn 55 So 3 Nc 2
RArad 5.521313885 DErad -1.4206425671 Plx 3.6 PmRA -7.45
PmDE 6.82 E RArad 0.56 E DErad 0.48 E Plx 0.71
E pmRA 0.74 E pmDE 0.56 Hpmag 8.0843 E Hpmag 0.0013
SHp 0.016 VA 0 BV 1.06 E BV 0.012
VI 1.03
CCDM
Ccdm 21054-8124 RComp Comp A Note1
Note2 Discov num DRAs -0.54 DDEs 11.6
R dRAs 82 Year Theta Rho
Obs 2 Vmag 8.8 Sp K0 PmNote *
PmRA -8 PmDE 9 Dm number -81 936 Cat1 CPD
Name2 258877 Cat2 SAO HD 199066 M HD
ADS BDS M ADS BDS N IDS IDS
HIC 104098
 
 
21054-8124 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 210523.52-812348.6 Mag 8.86 Calc delta mag 0.05
Calc coord yes
CCDM
Ccdm 21054-8124 RComp Comp B Note1
Note2 Discov num HDS DRAs -0.49 DDEs 11.4
R dRAs 82 Year 1991 Theta 150 Rho 0.2
Obs 1 Vmag 8.9 Sp PmNote *
PmRA -8 PmDE 9 Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS
HIC 104098