stampa
Login

Preset columns are boring you? Create your own custom set!
Register here!


Search



Actions
Advanced Search
Go to Simbad
New report
New measure
Login


Computed Lists
Populars
Latest Populars
Doubles in session


Current system
20412-6242
R 323 AB


Nearby doubles
37' : 20360-6237
KPP3073

42' : 20363-6219
TDT2412

45' : 20447-6319
LDS 719

50' : 20422-6332
RST1075

57' : 20472-6320
UC 4287

58' : 20347-6319
HU 1615

58' : 20330-6230
FAL 68

61' : 20327-6225
TDT2354

65' : 20355-6151
KPP1026

68' : 20423-6348
TDT2483

70' : 20403-6132
TDT2462

74' : 20516-6226
RMK 26AB

77' : 20357-6348
TDT2403

81' : 20300-6305
KPP4202

84' : 20293-6225
BAU9004

87' : 20289-6228
HJ 5197

88' : 20415-6114
RST4673

88' : 20489-6353
HU 1620

89' : 20286-6225
HJ 5196

90' : 20407-6411
HU 1616

93' : 20444-6411
B 994

97' : 20360-6412
B 991

100' : 20270-6303
RST1069

100' : 20540-6158
HDS2978

102' : 20348-6414
UC 4220

103' : 20267-6224
TDT2278



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.

20412-6242 R 323 AB

 
 
20h 41m 11.31s -62° 41' 46.2" P.A. 319.00 sep 2.9 mag 9.54,10.21 Sp F5V
 
 
Coord 2000 20412-6242 Discov num R   323 Comp AB Coord arcsec 2000 20 41 11.31 -62 41 46.2
Date first 1880 Date last 2016 Obs 17
Pa first 313 Pa last 319.2 P.A. Now (θ) 319.2°
Sep first 2.7 Sep last 2.928 Sep. Now (ρ) 2.928"
Mag pri 9.54 Mag sec 10.21 delta mag (ΔM) 0.67 Spectral class F5V (yellow-white)
Pri motion ra +031 Sec motion ra +033
Pri motion dec -057 Sec motion dec -055
Notes T (Parallax indicates physical)
rPM=0.044 (< 0.3, Physical double)
This double is physical.
 
 
20412-6242 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 20 41 11 -62 41 46 R 323 AB 2016 17 319 2.9 9.54 10.21 0.67 <===
Show 20 41 11 -62 41 46 BAU 63 AC 2015 3 266 9.1 9.54 14.00 4.46
Triple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Pavo Tycho2 9104-00287-1 Gaia DR2 6453716333979782016
 
 
WDS 20412-6242 R 323 AB : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
Bau1994 - Bauer, C., White, G.L., & Hons, A. 1994PASA...11..201B
Bau1994 PASA 11, 201, 1994 (no data)
Bau2007 C - Bauer, C., White, G.L., Blank, D.L., Hons, A., & Jones, P.A. 2007PASA...24..118B
Bau2007 PASA 24, 118, 2007 (date is mean of 3 observing runs)
R__1871 Ma - Russell, H.C. 1884QB821.R94......
R__1871 Sydney Obs. Results, 1871-1881
R__1882 Ma j Russell, H.C. 1882MmRAS..47..109R
R__1882 MemRAS 47, 109, 1882
R__1892 Ma - Russell, H.C. 1892MmRAS..50...57R
R__1892 MemRAS 50, 57, 1892
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20412-6242 R 323 AB 1993 13 321 2.9 9.54 10.21 F5V D 204111.31-624146.2
20412-6242 R 323 AB 1998 14 318 2.9 9.54 10.21 F5V D 204111.31-624146.2
20412-6242 R 323 AB 2015 15 319 2.9 9.54 10.21 F5V 204111.31-624146.2
20412-6242 R 323 AB 2016 17 319 2.9 9.54 10.21 F5V T 204111.31-624146.2

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

 
 
WDS 20412-6242 R 323 AB : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 20412-6242 R 323 AB : MEASURES
 
 
No records found.

 
 
WDS 20412-6242 : VIRTUAL EYEPIECE
 
 

20412-6242 R 323A mag 9.54 Sp F5V 20412-6242 R 323B sep 2.4 P.A. 338.40 mag 10.21 20412-6242 BAU 63C sep 4.2 P.A. 261.10 mag 14 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 20412-6242 : ALADIN DSS IMAGE @ 20h 41m 11.31s -62° 41' 46.2"
 
 
 
 
WDS 20412-6242 R 323 AB : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

20412-6242 R 323AB distance=0' 20360-6237 KPP3073 distance=37' 20363-6219 TDT2412 distance=42' 20447-6319 LDS 719 distance=45' 20422-6332 RST1075 distance=50' 20472-6320 UC 4287 distance=57' 20347-6319 HU 1615 distance=58' 20330-6230 FAL 68 distance=58' 20327-6225 TDT2354 distance=61' 20355-6151 KPP1026 distance=65' 20423-6348 TDT2483 distance=68' 20403-6132 TDT2462 distance=70' 20516-6226 RMK 26AB distance=74' 20357-6348 TDT2403 distance=77' 20300-6305 KPP4202 distance=81' 20293-6225 BAU9004 distance=84' 20289-6228 HJ 5197 distance=87' 20415-6114 RST4673 distance=88' 20489-6353 HU 1620 distance=88' 20286-6225 HJ 5196 distance=89' 20407-6411 HU 1616 distance=90' 20444-6411 B 994 distance=93' 20360-6412 B 991 distance=97' 20270-6303 RST1069 distance=100' 20540-6158 HDS2978 distance=100' 20348-6414 UC 4220 distance=102' 20267-6224 TDT2278 distance=103' 20416-6427 UC 4259 distance=106' 20535-6348 LDS 726 distance=106' 20517-6125 HU 1622 distance=107' 20398-6430 HJ 5217 distance=109' 20397-6436 FAB 16 distance=116' 20496-6427 DAW 229AB distance=116' 20496-6427 BAU 64AC distance=116' 20496-6427 BAU 64AD distance=116' 20319-6420 TDT2342 distance=117' 20278-6357 UC 4191AB distance=118' 20241-6245 UC 4167 distance=118' 20587-6234 B 1003 distance=121' 20232-6249 NSN 445 distance=124' 20379-6038 EGN 25Ba,Bb distance=126' 20379-6038 MUG 4AB distance=126' 20379-6038 TOK 630AC distance=126' 20412-6034 UC 4256 distance=129' 20351-6042 RST4670 distance=129' 20356-6038 UC 4226 distance=130' 20527-6432 HDS2974 distance=135' 20370-6455 TSN 35 distance=137' 20579-6359 TSN 36AB distance=137' 20545-6101 TDT2624Ba,Bb distance=139' 20545-6101 BVD 132AB distance=139' 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 20412-6242 R 323 AB 319 2.9
Show 20412-6242 BAU 63 AC 266 9.1
Show 20360-6237 KPP3073 58 13.7 37
Show 20363-6219 TDT2412 18 0.6 42
Show 20447-6319 LDS 719 171 187.2 45
Show 20422-6332 RST1075 286 1.4 50
Show 20472-6320 UC 4287 21 24.0 57
Show 20347-6319 HU 1615 287 0.2 58
Show 20330-6230 FAL 68 312 9.0 58
Show 20327-6225 TDT2354 303 1.4 61
Show 20355-6151 KPP1026 238 8.2 65
Show 20423-6348 TDT2483 87 0.6 68
Show 20403-6132 TDT2462 83 2.2 70
Show 20516-6226 RMK 26 AB 78 2.4 74
Show 20357-6348 TDT2403 237 1.0 77
Show 20300-6305 KPP4202 65 2.1 81
Show 20293-6225 BAU9004 85 25.4 84
Show 20289-6228 HJ 5197 272 61.2 87
Show 20415-6114 RST4673 76 0.7 88
Show 20489-6353 HU 1620 271 1.3 88
Show 20286-6225 HJ 5196 275 18.5 89
Show 20407-6411 HU 1616 68 0.7 90
Show 20444-6411 B 994 193 0.8 93
Show 20360-6412 B 991 167 3.1 97
Show 20270-6303 RST1069 115 0.4 100
Show 20540-6158 HDS2978 352 0.6 100
Show 20348-6414 UC 4220 9 41.6 102
Show 20267-6224 TDT2278 224 0.9 103
Show 20416-6427 UC 4259 191 13.9 106
Show 20535-6348 LDS 726 195 7.5 106
Show 20517-6125 HU 1622 312 1.5 107
Show 20398-6430 HJ 5217 232 7.7 109
Show 20397-6436 FAB 16 358 20.0 116
Show 20496-6427 DAW 229 AB 136 7.7 116
Show 20496-6427 BAU 64 AC 305 49.8 116
Show 20496-6427 BAU 64 AD 161 51.0 116
Show 20319-6420 TDT2342 182 2.5 117
Show 20278-6357 UC 4191 AB 214 28.3 118
Show 20241-6245 UC 4167 328 90.2 118
Show 20587-6234 B 1003 138 0.5 121
Show 20232-6249 NSN 445 192 2.0 124
Show 20379-6038 EGN 25 Ba,Bb 165 0.4 126
Show 20379-6038 MUG 4 AB 175 10.8 126
Show 20379-6038 TOK 630 AC 52 743.3 126
Show 20412-6034 UC 4256 118 12.2 129
Show 20351-6042 RST4670 213 0.2 129
Show 20356-6038 UC 4226 150 26.3 130
Show 20527-6432 HDS2974 31 1.0 135
Show 20370-6455 TSN 35 73 35.3 137
Show 20579-6359 TSN 36 AB 122 260.3 137
Show 20545-6101 TDT2624 Ba,Bb 272 0.6 139

 
 
WDS 20412-6242 : COMPONENTS
 
 
  A B
B pa=338.4°
sep=2.38"
 
C pa=261.1°
sep=4.23"
pa=229.0°
sep=4.37"
 
 
20412-6242 A
 
 
Coord arcsec 2000 204111.31-624146.2 Mag 9.54 Spectral class F5V (yellow-white) PmRA 31.00
PmDE -57.0 Tycho2 9104-00287-1
Tycho2
Tycho2 9104-00287-1 Pflag RAmdeg 310.29712014 DEmdeg -62.69617165
PmRA 42.2 PmDE -75.1 E RAmdeg 12 E DEmdeg 13
E pmRA 2.7 E pmDE 2.6 EpRAm 1991.22 EpDEm 1991.16
Num 6 Q RAmdeg 0.8 Q DEmdeg 1.0 Q pmRA 0.8
Q pmDE 1.0 BTmag 10.003 E BTmag 0.023 VTmag 9.538
E VTmag 0.020 Prox 29 TYC T HIP
CCDM RAdeg 310.29690306 DEdeg -62.69599500 EpRA 1990 1.51
EpDE 1990 1.53 E RAdeg 12.4 E DEdeg 12.8 Posflg D
Corr 0.0
CCDM
Ccdm 20412-6242 RComp Comp A Note1
Note2 Discov num DRAs -0.89 DDEs 14.6
R dRAs 10 Year Theta Rho
Obs 2 Vmag 9.2 Sp G0 PmNote
PmRA PmDE Dm number -63 4604 Cat1 CPD
Name2 Cat2 HD 196500 M HD
ADS BDS M ADS BDS N IDS IDS 20327S6303A
HIC
 
 
20412-6242 B
 
 
Coord arcsec 2000 204111.18-624144.0 Mag 10.21 PmRA 33.00 PmDE -55.0
Calc delta mag 0.67 Calc coord yes
CCDM
Ccdm 20412-6242 RComp Comp B Note1
Note2 Discov num R 323 DRAs DDEs
R dRAs Year 1928 Theta 317 Rho 2.9
Obs 7 Vmag 10.2 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 20327S6303B
HIC
 
 
20412-6242 C
 
 
Coord arcsec 2000 204110.70-624146.9 Mag 14 Calc delta mag 4.46 Calc coord yes