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Doubles in session


Current system
21334-6024
TVB 320 BC
HD 204786


Nearby doubles
5' : 21329-6026
UC 4493

23' : 21304-6028
HU 1630

25' : 21304-6012
HJ 5270

27' : 21299-6020
UC 4477

29' : 21297-6016
R 332

47' : 21357-5942
TOK 732

48' : 21295-6103
B 529

49' : 21302-5942
B 1391

50' : 21323-5936
HU 1631

59' : 21256-6019
TDT2954

73' : 21425-6000
HDS3091

76' : 21278-5922
TOK 731

80' : 21335-6144
B 531AB

80' : 21231-6002
TDT2935

83' : 21444-6013
HJ 5294AB

89' : 21224-5952
RST5160

98' : 21238-5918
RST5163

100' : 21200-6018
HJ 5256AB

101' : 21293-5849
TDT2990

107' : 21254-5856
B 527

108' : 21190-6013
R 328

115' : 21464-6129
TDT3150

116' : 21188-5946
KPP3072

121' : 21253-6209
B 526

121' : 21187-6121
NSN 446

129' : 21239-6213
LDS 740



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.

21334-6024 TVB 320 BC (HD 204786)

 
 
21h 33m 22.28s -60° 24' 19.1" P.A. 348.00 sep 9.6 mag 10.10,12.40
 
 
Coord 2000 21334-6024 Discov num TVB 320 Comp BC Coord arcsec 2000 21 33 22.28 -60 24 19.1
Date first 1998 Date last 2015 Obs 3
Pa first 348 Pa last 348 P.A. Now (θ) 348°
Sep first 9.6 Sep last 9.631 Sep. Now (ρ) 9.631"
Mag pri 10.10 Mag sec 12.40 delta mag (ΔM) 2.3 Spectral class
Pri motion ra +064 Sec motion ra +065
Pri motion dec -036 Sec motion dec -036
Notes T W (Parallax indicates physical, )
rPM=0.013 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 204786 Constellation Indus Tycho2 9103-01158-1 HD 204786
 
 
WDS 21334-6024 TVB 320 BC (HD 204786) : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
TVB2014 V w Bryant, T.V. 2014JDSO...10..105B
TVB2014 JDSO 10, 105, 2014
TVB2014b - Bryant, T.V. 2014JDSO...10..199B
TVB2014b JDSO 10, 199, 2014
TVB2015 - Bryant, T.V. 2015JDSO...11...76B
TVB2015 JDSO 11, 76, 2015
TVB2015b - Bryant, T.V. 2015JDSO...11..164B
TVB2015b JDSO 11, 164, 2015
TVB2017a - Bryant, T.V. 2017JDSO...13....2B
TVB2017a JDSO 13, 2, 2017
TVB2017b - Bryant, T.V. 2017JDSO...13..200B
TVB2017b JDSO 13, 200, 2017
TVB2018a - Bryant, T.V. 2018JDSO...14..705B
TVB2018a JDSO 14, 705, 2018
TVB2019a Hg - Bryant, T.V. 2019JDSO...15...89B
TVB2019a JDSO 15, 89, 2019
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
21334-6024 TVB 320 BC 2015 3 348 9.6 10.10 12.40 TW 213322.28-602419.1

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

 
 
WDS 21334-6024 TVB 320 BC (HD 204786) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 21334-6024 TVB 320 BC (HD 204786) : MEASURES
 
 
No records found.

 
 
WDS 21334-6024 (HD 204786) : VIRTUAL EYEPIECE
 
 

21334-6024 TVB 320B mag 10.1 21334-6024 TVB 320C sep 9.5 P.A. 354.00 mag 12.4 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 21334-6024 (HD 204786) : ALADIN DSS IMAGE @ 21h 33m 22.28s -60° 24' 19.1"
 
 
 
 
WDS 21334-6024 TVB 320 BC (HD 204786) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

21334-6024 TVB 320BC distance=1' 21329-6026 UC 4493 distance=5' 21304-6028 HU 1630 distance=23' 21304-6012 HJ 5270 distance=25' 21299-6020 UC 4477 distance=27' 21297-6016 R 332 distance=29' 21357-5942 TOK 732 distance=47' 21295-6103 B 529 distance=48' 21302-5942 B 1391 distance=49' 21323-5936 HU 1631 distance=50' 21256-6019 TDT2954 distance=59' 21425-6000 HDS3091 distance=73' 21278-5922 TOK 731 distance=76' 21335-6144 B 531AB distance=80' 21335-6144 BAU 67AC distance=80' 21231-6002 TDT2935 distance=80' 21444-6013 HJ 5294AB distance=83' 21444-6013 BAU 68AC distance=83' 21444-6013 BAU 68AD distance=83' 21444-6013 BAU 68BC distance=83' 21444-6013 BAU 68BD distance=83' 21224-5952 RST5160 distance=89' 21238-5918 RST5163 distance=98' 21200-6018 HJ 5256AB distance=100' 21200-6018 BAU 66AC distance=100' 21200-6018 BAU 66AD distance=100' 21293-5849 TDT2990 distance=101' 21254-5856 B 527 distance=107' 21190-6013 R 328 distance=108' 21464-6129 TDT3150 distance=115' 21188-5946 KPP3072 distance=116' 21253-6209 B 526 distance=121' 21187-6121 NSN 446 distance=121' 21239-6213 LDS 740 distance=129' 21262-6233 TDT2965 distance=139' 21509-5939 HDS3111 distance=139' 21473-5852 HDS3104 distance=141' 21190-6200 TDT2898 distance=142' 21271-6239 CTI9698 distance=143' 21190-5849 HU 1628 distance=145' 21516-5925 HU 1634 distance=150' 21423-5807 KPP4244 distance=154' 21144-5916 TDT2848 distance=159' 21386-5750 TDT3079 distance=160' 21552-6153 SHY 347DE distance=168' 21552-6153 CVN 31DF distance=168' 21435-5754 HJ 5286 distance=170' 21411-5744 B 2497 distance=171' 21408-5742 UC 4523 distance=172' 21295-6316 TDT2994 distance=174' 21450-6259 UC 4549 distance=176' 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 21334-6024 TVB 320 BC 348 9.6 1
Show 21329-6026 UC 4493 128 10.1 5
Show 21304-6028 HU 1630 232 2.7 23
Show 21304-6012 HJ 5270 46 27.7 25
Show 21299-6020 UC 4477 320 16.7 27
Show 21297-6016 R 332 332 13.4 29
Show 21357-5942 TOK 732 189 0.7 47
Show 21295-6103 B 529 272 0.6 48
Show 21302-5942 B 1391 236 1.2 49
Show 21323-5936 HU 1631 195 1.0 50
Show 21256-6019 TDT2954 117 0.5 59
Show 21425-6000 HDS3091 69 0.7 73
Show 21278-5922 TOK 731 238 0.0 76
Show 21335-6144 B 531 AB 325 3.4 80
Show 21335-6144 BAU 67 AC 60 50.7 80
Show 21231-6002 TDT2935 206 1.4 80
Show 21444-6013 HJ 5294 AB 12 8.5 83
Show 21444-6013 BAU 68 AC 150 21.7 83
Show 21444-6013 BAU 68 AD 112 38.2 83
Show 21444-6013 BAU 68 BC 161 28.6 83
Show 21444-6013 BAU 68 BD 124 40.6 83
Show 21224-5952 RST5160 263 5.7 89
Show 21238-5918 RST5163 181 1.5 98
Show 21200-6018 HJ 5256 AB 148 17.6 100
Show 21200-6018 BAU 66 AC 139 29.6 100
Show 21200-6018 BAU 66 AD 271 49.4 100
Show 21293-5849 TDT2990 359 0.6 101
Show 21254-5856 B 527 248 4.9 107
Show 21190-6013 R 328 298 21.0 108
Show 21464-6129 TDT3150 347 0.6 115
Show 21188-5946 KPP3072 268 2.0 116
Show 21253-6209 B 526 122 0.6 121
Show 21187-6121 NSN 446 334 4.0 121
Show 21239-6213 LDS 740 31 14.1 129
Show 21262-6233 TDT2965 355 2.0 139
Show 21509-5939 HDS3111 189 0.2 139
Show 21473-5852 HDS3104 182 0.3 141
Show 21190-6200 TDT2898 347 0.6 142
Show 21271-6239 CTI9698 336 3.5 143
Show 21190-5849 HU 1628 245 1.0 145
Show 21516-5925 HU 1634 256 2.0 150
Show 21423-5807 KPP4244 92 2.4 154
Show 21144-5916 TDT2848 118 2.2 159
Show 21386-5750 TDT3079 289 0.6 160
Show 21552-6153 SHY 347 DE 320 999.9 168
Show 21552-6153 CVN 31 DF 33 11.1 168
Show 21435-5754 HJ 5286 87 8.1 170
Show 21411-5744 B 2497 234 9.9 171
Show 21408-5742 UC 4523 226 34.4 172
Show 21295-6316 TDT2994 106 0.7 174
Show 21450-6259 UC 4549 203 53.4 176

 
 
WDS 21334-6024 : COMPONENTS
 
 
  B
C pa=354.0°
sep=9.47"
 
 
21334-6024 B
 
 
Name HD 204786 Coord arcsec 2000 213322.28-602419.1 Mag 10.1 PmRA 64.00
PmDE -36.0 Tycho2 9103-01158-1 HD 204786
Tycho2
Tycho2 9103-01158-1 Pflag RAmdeg 323.34254708 DEmdeg -60.40531524
PmRA 64.6 PmDE -39.0 E RAmdeg 19 E DEmdeg 20
E pmRA 1.9 E pmDE 1.8 EpRAm 1987.16 EpDEm 1985.30
Num 8 Q RAmdeg 1.4 Q DEmdeg 0.9 Q pmRA 1.4
Q pmDE 0.8 BTmag 11.555 E BTmag 0.050 VTmag 10.413
E VTmag 0.030 Prox 999 TYC T HIP
CCDM RAdeg 323.34224500 DEdeg -60.40522139 EpRA 1990 1.74
EpDE 1990 1.57 E RAdeg 22.2 E DEdeg 24.1 Posflg
Corr 0.3
 
 
21334-6024 C
 
 
Coord arcsec 2000 213322.15-602409.7 Mag 12.4 PmRA 65.00 PmDE -36.0
Calc delta mag 2.3 Calc coord yes