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Current system
04209-5103
RST 1271
HD 27826


Nearby doubles
29' : 04220-5130
HDS 561

40' : 04217-5142
UC 1154

45' : 04248-5037
RST1273

68' : 04258-5014
B 1467

78' : 04291-5100
TVB 71

78' : 04291-5111
RST 106

79' : 04254-5211
LDS 119

85' : 04295-5041
UC 1171

89' : 04133-5154
B 2090

96' : 04146-4950
UC 1137

107' : 04101-5034
RST1265

111' : 04187-5252
SHY 462AB

115' : 04155-5245
SKF1933AB

116' : 04088-5050
UC 1123

116' : 04289-4936
HJ 3658

116' : 04332-5101
TDS2894

117' : 04118-4946
RST1266

122' : 04253-5257
TDS2845

122' : 04273-4918
KPP3570

122' : 04090-5153
HJ 3625

124' : 04098-5000
HDS 527

126' : 04142-4915
RST 100

131' : 04243-4856
RST 103

131' : 04255-5307
SLR 6

133' : 04296-5249
UC 1172

133' : 04335-5204
UC 1183



Selections
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Binary Systems
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Quadruple Systems
Multiple Systems
Neglected List I
Neglected List II
Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.

04209-5103 RST 1271 (HD 27826)

 
 
04h 20m 55.66s -51° 02' 39.8" P.A. 176.00 sep 0.5 mag 7.99,9.08 Sp K1/2III+ dist. 220.75 pc (720.09 l.y.)
 
 
Coord 2000 04209-5103 Discov num RST1271 Comp Coord arcsec 2000 04 20 55.66 -51 02 39.8
Date first 1932 Date last 1996 Obs 10
Pa first 184 Pa last 176.3 P.A. Now (θ) 176.3°
Sep first 0.2 Sep last 0.453 Sep. Now (ρ) 0.453"
Mag pri 7.99 Mag sec 9.08 delta mag (ΔM) 1.09 Spectral class K1/2III+ (yellow-orange)
Pri motion ra +007 Sec motion ra +007
Pri motion dec +012 Sec motion dec +012
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 27826 Constellation Dorado SAO 233489 HIP 20292
Tycho2 8075-01056-1 Gaia DR2 4781905815866423808 HD 27826 GC 5293
CD CD-51 1096 CP CP-51 533 Distance 220.75 Distance ly 720.09
 
 
WDS 04209-5103 RST 1271 (HD 27826) : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
Rst1933 T - Rossiter, R.A. 1933MmRAS..65...27R
Rst1933 MemRAS 65, 27, 1933
Rst1937 Ma - Rossiter, R.A. 1937MmRAS..65...51R
Rst1937 MemRAS 65, 51, 1937
Rst1943 Ma - Rossiter, R.A. 1943POMic...8..133R
Rst1943 Pub. Univ. Michigan Obs. 8, 133, 1943
Rst1944 - Rossiter, R.A. 1944POMic...9....1R
Rst1944 Pub. Univ. Michigan Obs. 9, 1, 1944
Rst1947 Ma - Rossiter, R.A. 1947POMic...9....7R
Rst1947 Pub. Univ. Michigan Obs. 9, 7, 1947
Rst1955 Ma j Rossiter, R.A. 1955POMic..11....1R
Rst1955 +P+ Pub. Univ. Michigan Obs. 11, 1, 1955
Rst1964 Ma - Rossiter, R.A. 1964POMic...9...73R
Rst1964 Pub. Univ. Michigan Obs. 9, 73, 1964
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
04209-5103 RST1271 1996 10 176 0.5 7.99 9.08 K1/2III+ D 042055.66-510239.8

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

 
 
WDS 04209-5103 RST 1271 (HD 27826) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 04209-5103 RST 1271 (HD 27826) : MEASURES
 
 
No records found.

 
 
WDS 04209-5103 (HD 27826) : VIRTUAL EYEPIECE
 
 

04209-5103 RST1271A mag 7.99 Sp K1/2III 04209-5103 RST1271B sep 0.5 P.A. 177.70 mag 9.08 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 04209-5103 (HD 27826) : ALADIN DSS IMAGE @ 04h 20m 55.66s -51° 02' 39.8"
 
 
 
 
WDS 04209-5103 RST 1271 (HD 27826) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

04209-5103 RST1271 distance=1' 04220-5130 HDS 561 distance=29' 04217-5142 UC 1154 distance=40' 04248-5037 RST1273 distance=45' 04258-5014 B 1467 distance=68' 04291-5100 TVB 71 distance=78' 04291-5111 RST 106 distance=78' 04254-5211 LDS 119 distance=79' 04295-5041 UC 1171 distance=85' 04133-5154 B 2090 distance=89' 04146-4950 UC 1137 distance=96' 04101-5034 RST1265 distance=107' 04187-5252 FIN 87Aa,Ab distance=111' 04187-5252 SHY 462AB distance=111' 04155-5245 LDS 115AC distance=115' 04155-5245 SKF1933AB distance=115' 04088-5050 UC 1123 distance=116' 04289-4936 HJ 3658 distance=116' 04332-5101 TDS2894 distance=116' 04118-4946 RST1266 distance=117' 04253-5257 TDS2845 distance=122' 04273-4918 KPP3570 distance=122' 04090-5153 HJ 3625 distance=122' 04098-5000 HDS 527 distance=124' 04142-4915 RST 100 distance=126' 04243-4856 RST 103 distance=131' 04255-5307 SLR 6 distance=131' 04296-5249 UC 1172 distance=133' 04335-5204 UC 1183 distance=133' 04096-5224 LPO 5 distance=133' 04125-4914 RST2336 distance=136' 04330-5221 KPP1167 distance=137' 04103-4928 BRT 659 distance=139' 04250-5324 UC 1163 distance=146' 04099-5250 FIN 86 distance=148' 04186-4835 HDS 547 distance=149' 04143-5319 KPP2814 distance=150' 04121-4859 HJ 3630 distance=151' 04367-5146 TDS2913 distance=154' 04097-5256 KPP3558 distance=154' 04075-5234 TOK 15 distance=155' 04367-5009 HJ 3671 distance=160' 04266-4833 BRT 664 distance=160' 04066-4939 KPP3556 distance=161' 04350-5243 I 728 distance=165' 04342-5255 KPP 110 distance=166' 04073-5252 UC 1117 distance=167' 04237-5351 HU 1368AB distance=171' 04237-5351 TOI 268AC distance=171' 04160-4819 RST2340 distance=171' 04146-4823 BRT 661 distance=172' 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 04209-5103 RST1271 176 0.5 1
Show 04220-5130 HDS 561 268 0.2 29
Show 04217-5142 UC 1154 69 44.6 40
Show 04248-5037 RST1273 259 4.9 45
Show 04258-5014 B 1467 347 3.6 68
Show 04291-5100 TVB 71 287 2.7 78
Show 04291-5111 RST 106 238 2.2 78
Show 04254-5211 LDS 119 177 130.6 79
Show 04295-5041 UC 1171 64 32.8 85
Show 04133-5154 B 2090 50 5.8 89
Show 04146-4950 UC 1137 284 8.0 96
Show 04101-5034 RST1265 319 2.0 107
Show 04187-5252 FIN 87 Aa,Ab 106 0.8 111
Show 04187-5252 SHY 462 AB 236 270.4 111
Show 04155-5245 LDS 115 AC 87 15.6 115
Show 04155-5245 SKF1933 AB 123 2.8 115
Show 04088-5050 UC 1123 9 8.6 116
Show 04289-4936 HJ 3658 122 5.6 116
Show 04332-5101 TDS2894 178 0.6 116
Show 04118-4946 RST1266 34 0.3 117
Show 04253-5257 TDS2845 115 3.0 122
Show 04273-4918 KPP3570 302 3.5 122
Show 04090-5153 HJ 3625 332 8.5 122
Show 04098-5000 HDS 527 241 2.9 124
Show 04142-4915 RST 100 136 2.5 126
Show 04243-4856 RST 103 249 0.6 131
Show 04255-5307 SLR 6 105 0.9 131
Show 04296-5249 UC 1172 11 12.2 133
Show 04335-5204 UC 1183 132 71.3 133
Show 04096-5224 LPO 5 196 3.1 133
Show 04125-4914 RST2336 151 0.6 136
Show 04330-5221 KPP1167 2 9.1 137
Show 04103-4928 BRT 659 350 3.8 139
Show 04250-5324 UC 1163 226 15.7 146
Show 04099-5250 FIN 86 17 0.2 148
Show 04186-4835 HDS 547 319 0.1 149
Show 04143-5319 KPP2814 216 1.9 150
Show 04121-4859 HJ 3630 99 19.7 151
Show 04367-5146 TDS2913 65 0.5 154
Show 04097-5256 KPP3558 69 36.6 154
Show 04075-5234 TOK 15 46 0.1 155
Show 04367-5009 HJ 3671 279 6.5 160
Show 04266-4833 BRT 664 328 5.2 160
Show 04066-4939 KPP3556 106 3.9 161
Show 04350-5243 I 728 68 0.6 165
Show 04342-5255 KPP 110 130 3.7 166
Show 04073-5252 UC 1117 1 12.4 167
Show 04237-5351 HU 1368 AB 51 2.3 171
Show 04237-5351 TOI 268 AC 33 10.0 171
Show 04160-4819 RST2340 260 2.0 171
Show 04146-4823 BRT 661 76 3.1 172

 
 
WDS 04209-5103 : COMPONENTS
 
 
  A
B pa=177.7°
sep=0.45"
 
 
04209-5103 A
 
 
Componente originario normalizzato AB Name HD 27826 Coord arcsec 2000 042055.66-510239.8 Mag 7.99
Spectral class K1/2III (yellow-orange) PmRA 7.00 PmDE 12.0 SAO 233489
HIP 20292 Tycho2 8075-01056-1 HD 27826 GC 5293
CD CD-51 1096 CP CP-51 533
Tycho2
Tycho2 8075-01056-1 Pflag RAmdeg 65.23192505 DEmdeg -51.04441344
PmRA 7.2 PmDE 11.7 E RAmdeg 5 E DEmdeg 5
E pmRA 1.0 E pmDE 1.0 EpRAm 1991.04 EpDEm 1991.10
Num 14 Q RAmdeg 1.2 Q DEmdeg 1.2 Q pmRA 1.3
Q pmDE 1.1 BTmag 8.590 E BTmag 0.017 VTmag 7.694
E VTmag 0.011 Prox 999 TYC T HIP 20292
CCDM AB RAdeg 65.23189889 DEdeg -51.04444000 EpRA 1990 1.70
EpDE 1990 1.78 E RAdeg 5.3 E DEdeg 4.9 Posflg P
Corr 0.0
SAO
SAO 233489 DelFlag RA1950 PmRA1950 0.0013
DE1950 PmDE1950 0.017 Vmag 7.5 SpType G5
Double code Source 70 CatNum 5293 DM CD-51 1096
DMcomp BDsup HD 27826 M HD 0
GC 5293 RA1950rad 1.13279348 DE1950rad -0.89294408 PmRA2000 0.0018
PmDE2000 0.013
Hipparcos
Catalog H HIP 20292 Proxy H RAhms 04 20 55.65
DEdms -51 02 39.9 Vmag 7.58 VarFlag R Vmag H
RAdeg 65.2319 DEdeg -51.0444 AstroRef A Plx 4.84
CCDM 04209-5103 N CCDM I Nsys 1 Ncomp 2
MultFlag C Source Qual A M HIP AB
Theta 177 Rho 0.448 HD 27826 BD
CD CD-51 1096 CP CP-51 533 Dm number -51 1096 VIred 0.83
SpType K1/K2III+.. R SpType Coord arcsec 2000 042055.65-510239.9
Hipparcos 2
HIP 20292 Sn 15 So 3 Nc 2
RArad 1.1385113017 DErad -0.8908931115 Plx 4.53 PmRA 6.81
PmDE 14.58 E RArad 0.48 E DErad 0.65 E Plx 0.59
E pmRA 0.5 E pmDE 0.75 Hpmag 7.7271 E Hpmag 0.0009
SHp 0.01 VA 0 BV 0.797 E BV 0.01
VI 0.83
CCDM
Ccdm 04209-5103 RComp Comp A Note1
Note2 Discov num DRAs 1.61 DDEs 20.2
R dRAs 10 Year Theta Rho
Obs 2 Vmag 7.9 Sp G5 PmNote *
PmRA -3 PmDE 13 Dm number -51 1096 Cat1 CD
Name2 233489 Cat2 SAO HD 27826 M HD
ADS BDS M ADS BDS N IDS IDS 04183S5117A
HIC 20292
 
 
04209-5103 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 042055.66-510240.3 Mag 9.08 PmRA 7.00
PmDE 12.0 Calc delta mag 1.09 Calc coord yes
CCDM
Ccdm 04209-5103 RComp Comp B Note1
Note2 Discov num RST1271 DRAs DDEs
R dRAs Year 1932 Theta 185 Rho 0.2
Obs 2 Vmag 8.9 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 04183S5117B
HIC 20292