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Doubles in session


Current system
05271-4057
I 346


Nearby doubles
31' : 05297-4048
KPP3618AB

49' : 05244-4134
SKF 825

57' : 05284-4152
WIS 117AB

60' : 05288-4001
B 1483

62' : 05221-4119
SKF 823AB

65' : 05319-4022
HJ 3769

74' : 05334-4115
RST1289

75' : 05304-3952
WG 35

84' : 05266-4220
DON 106

86' : 05336-4013
WG 37

91' : 05326-3952
NSN 193

92' : 05292-3928
WG 34

93' : 05242-4223
JNN 307

94' : 05312-4219
DUN 22

95' : 05224-4215
TDS 170

95' : 05306-3931
KPP1671

96' : 05229-4219
TOK 93AB

96' : 05285-3922
RSS 85AB

98' : 05341-4001
TDS3238

99' : 05184-4103
I 61

104' : 05361-4043
B 1486

104' : 05185-4135
TDS3140

108' : 05345-3949
TVB 101

112' : 05360-4147
KPP1185

119' : 05364-4154
TDS 184

120' : 05215-3916
B 1480



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.

05271-4057 I 346

 
 
05h 27m 05.32s -40° 56' 37.6" P.A. 173.00 sep 27.2 mag 5.82,14.50 Sp A7m dist. 91.91 pc (299.81 l.y.)
 
 
Coord 2000 05271-4057 Discov num I   346 Comp Coord arcsec 2000 05 27 05.32 -40 56 37.6
Date first 1901 Date last 2010 Obs 5
Pa first 180 Pa last 173.3 P.A. Now (θ) 173.3°
Sep first 18.0 Sep last 27.17 Sep. Now (ρ) 27.17"
Mag pri 5.82 Mag sec 14.50 delta mag (ΔM) 8.68 Spectral class A7m (white)
Pri motion ra +011 Sec motion ra
Pri motion dec +096 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Columba SAO 217340 HIP 25488 Tycho2 7599-01430-1
Gaia DR2 4807089648664910592 HD 36060 HR 1827 GC 6748
CD CD-41 1884 CP CP-41 715 FK5 1149 Distance 91.91
Distance ly 299.81
 
 
WDS 05271-4057 I 346 : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
I__1895 Ma - Innes, R.T.A. 1895MNRAS..55..312I
I__1895 +Mb MNRAS 55, 312,544, 1895
I__1896 Mb - Innes, R.T.A. 1896JBAA....6..261I
I__1896 J. British Astron. Assoc. 6, 261, 1896
I__1897a Ma - Innes, R.T.A. 1897MNRAS..57..533I
I__1897a MNRAS 57, 533, 1897 (data also in I__1897b, 1897AN....143..171I
I__1897a I__1897c) 1897AN....144...89I
I__1897b Ma - Innes, R.T.A. 1897AN....143..171I
I__1897b AN 143, 171, 1897
I__1897c Ma - Innes, R.T.A. 1897AN....144...89I
I__1897c AN 144, 89, 1897
I__1897d Ma - Innes, R.T.A. 1897AN....145...93I
I__1897d AN 145, 93, 1897
I__1897e Ma - Innes, R.T.A. 1897MNRAS..57..456I
I__1897e +Mb MNRAS 57, 456, 1897
I__1897f Ma - Innes, R.T.A. 1897MNRAS..58...48I
I__1897f MNRAS 58, 48, 1897
I__1897g Ma - Innes, R.T.A. 1897AJ.....18...65I
I__1897g AJ 18, 65, 1897
I__1898 Ma - Innes, R.T.A. 1898AN....146..369I
I__1898 AN 146, 369, 1898
I__1899 Ma - Innes, R.T.A. 1899QB4.C22v2......
I__1899 Ann. Cape Obs. 2, Pt.2, 1899 (Innes Reference Catalog)
I__1901 Ma - Innes, R.T.A. 1901MNRAS..61..575.
I__1901 MNRAS 61, 575, 1901 (data also in I__1905) 1905AnCap...2....4I
I__1902a Ma - Innes, R.T.A. 1902MNRAS..62..470I
I__1902a MNRAS 62, 470, 1902 (data also in I__1905) 1905AnCap...2....4I
I__1902b Ma - Innes, R.T.A. 1902MNRAS..63...76I
I__1902b MNRAS 63, 76, 1902 (some data also in I__1905) 1905AnCap...2....4I
I__1903 - Innes, R.T.A. 1903MNRAS..64..130I
I__1903 MNRAS 64, 130, 1903 (data also in I__1905) 1905AnCap...2....4I
I__1903b Ma - Innes, R.T.A. 1903Obs....26..285I
I__1903b Obs 26, 285, 1903 (some data also in I__1905) 1905AnCap...2....4I
I__1905 Ma - Innes, R.T.A. 1905AnCap...2....4I
I__1905 Ann. Cape Obs. 2, Pt.4, 1905
I__1907 Ma - Innes, R.T.A. 1907Obs....30...61I
I__1907 Obs 30, 61, 1907
I__1908 - Innes, R.T.A. 1908Obs....31..289I
I__1908 Obs 31, 289, 1908 (measures also in I__1909)
I__1909 Ma - Innes, R.T.A. .
I__1909 Transvaal Obs. Circ. 1, 1, 1909
I__1910 Ma - Innes, R.T.A. .
I__1910 Transvaal Obs. Circ. 1, 21, 1910
I__1911 Ma - Innes, R.T.A. .
I__1911 Transvaal Obs. Circ. 1, 61, 1911
I__1912 Ma - Innes, R.T.A. .
I__1912 Transvaal Obs. Circ. 1, 111, 1912
I__1913a Ma - Innes, R.T.A. 1913CiUO....4...31.
I__1913a Union Obs. Johannesburg Circ. 4, 31, 1913
I__1913b Ma - Innes, R.T.A. (measure by Simpkins, R.P.) 1913CiUO....4...31.
I__1913b Union Obs. Johannesburg Circ. 4, 31, 1913
I__1914 Ma - Innes, R.T.A. 1914CiUO...14...97.
I__1914 Union Obs. Johannesburg Circ. 14, 97, 1914
I__1915a Ma - Innes, R.T.A. 1915CiUO...24..185.
I__1915a Union Obs. Johannesburg Circ. 24, 185, 1915
I__1915b Ma - Innes, R.T.A. (measure by Cox, G.W.) 1915CiUO...24..185.
I__1915b Union Obs. Johannesburg Circ. 24, 185, 1915
I__1915c Ma - Innes, R.T.A. (measure by Johnson, E.L.) 1915CiUO...24..185.
I__1915c Union Obs. Johannesburg Circ. 24, 185, 1915
I__1915d Ma - Innes, R.T.A. (measure by Simpkins, R.P.) 1915CiUO...24..185.
I__1915d Union Obs. Johannesburg Circ. 24, 185, 1915
I__1915e - Innes, R.T.A. 1915Obs....38..221I
I__1915e Obs 38, 221, 1915 (measures also in I__1916) 1916CiUO...33..249I
I__1915f - Innes, R.T.A. 1915Obs....38..333I
I__1915f Obs 38, 333, 1915 (measures also in I__1915) 1915CiUO...24..185I
I__1916a Ma - Innes, R.T.A. 1916CiUO...33..249I
I__1916a Union Obs. Johannesburg Circ. 33, 249, 1916
I__1916b Ma - Innes, R.T.A. (measure by Simpkins, R.P.) 1916CiUO...33..249I
I__1916b Union Obs. Johannesburg Circ. 33, 249, 1916
I__1916c Ma - Innes, R.T.A. (measure by van der Spuy, K.) 1916CiUO...33..249I
I__1916c Union Obs. Johannesburg Circ. 33, 249, 1916
I__1917a Ma - Innes, R.T.A. 1917CiUO...37..285I
I__1917a Union Obs. Johannesburg Circ. 37, 285, 1917
I__1917b Ma - Innes, R.T.A. (measure by Johnson, E.L.) 1917CiUO...37..285I
I__1917b Union Obs. Johannesburg Circ. 37, 285, 1917
I__1917c Ma - Innes, R.T.A. (measure by van der Spuy, K.) 1917CiUO...37..285I
I__1917c Union Obs. Johannesburg Circ. 37, 285, 1917
I__1917d Ma - Innes, R.T.A. (measure by Worssell, W.M.) 1917CiUO...37..285I
I__1917d Union Obs. Johannesburg Circ. 37, 285, 1917
I__1918 Ma - Innes, R.T.A. 1918CiUO...41..339I
I__1918 Union Obs. Johannesburg Circ. 41, 339, 1918
I__1927a Ma - Innes, R.T.A. 1927sdsc.book.....I
I__1927a +Po Southern Double Star Cat. 1927
I__1927b Ma - Innes, R.T.A. & van den Bos, W.H. 1927sdsc.book.....I
I__1927b Southern Double Star Cat. 1927
I__1932A Ma - Innes, R.T.A. 1932QB821.A43......
I__1932A cited in ADS (Aitken Double Star Cat.), 1932
I__1948a Ma - Innes, R.T.A. 1948CiUO..106..193I
I__1948a +Po Union Obs. Johannesburg Circ. 106, 193, 1948
I__1948b Ma - Innes, R.T.A. (measure by Simpkins, R.P.) 1948CiUO..106..193I
I__1948b Union Obs. Johannesburg Circ. 106, 193, 1948
I__9999 Ma - Innes, R.T.A. ...................
I__9999 +Mb 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
05271-4057 I 346 1928 2 172 20.3 5.82 14.50 A7m 052705.32-405637.6
05271-4057 I 346 2000 3 173 26.6 5.82 14.50 A7m 052705.32-405637.6
05271-4057 I 346 2010 5 173 27.0 5.82 14.50 A7m 052705.32-405637.6

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

 
 
WDS 05271-4057 I 346 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 05271-4057 I 346 : MEASURES
 
 
No records found.

 
 
WDS 05271-4057 : VIRTUAL EYEPIECE
 
 

05271-4057 I 346A mag 5.82 Sp A7m 05271-4057 I 346B sep 27.1 P.A. 174.90 mag 14.5 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 05271-4057 : ALADIN DSS IMAGE @ 05h 27m 05.32s -40° 56' 37.6"
 
 
 
 
WDS 05271-4057 I 346 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

05271-4057 I 346 distance=0' 05297-4048 KPP3618AB distance=31' 05297-4048 KPP3618AC distance=31' 05297-4048 KPP3618BC distance=31' 05244-4134 SKF 825 distance=49' 05284-4152 WIS 117AB distance=57' 05284-4152 KPP2817Aa,Ab distance=57' 05288-4001 B 1483 distance=60' 05221-4119 SKF 823AB distance=62' 05221-4119 SKF 823AC distance=62' 05319-4022 HJ 3769 distance=65' 05334-4115 RST1289 distance=74' 05304-3952 WG 35 distance=75' 05266-4220 DON 106 distance=84' 05336-4013 WG 37 distance=86' 05326-3952 NSN 193 distance=91' 05292-3928 WG 34 distance=92' 05242-4223 JNN 307 distance=93' 05312-4219 DUN 22 distance=94' 05224-4215 TDS 170 distance=95' 05306-3931 KPP1671 distance=95' 05229-4219 TOK 93Aa,Ab distance=96' 05229-4219 TOK 93AB distance=96' 05285-3922 RSS 85AB distance=96' 05285-3922 BVD 20AC distance=96' 05341-4001 TDS3238 distance=98' 05184-4103 I 61 distance=99' 05361-4043 B 1486 distance=104' 05185-4135 TDS3140 distance=104' 05345-3949 TVB 101 distance=108' 05360-4147 KPP1185 distance=112' 05364-4154 TDS 184 distance=119' 05215-3916 B 1480 distance=120' 05184-3950 WG 32 distance=121' 05280-3854 B 1482 distance=123' 05162-4104 B 2096 distance=124' 05250-3853 SKF1329 distance=127' 05383-4113 HJ 3782 distance=129' 05386-4118 HJ 3781 distance=132' 05253-3846 FIN 17 distance=132' 05233-3851 UC 1301 distance=133' 05279-4313 B 691 distance=137' 05282-4314 NSN 192 distance=138' 05335-4257 SYU 7 distance=141' 05174-3931 RST3420 distance=141' 05364-3922 SKF1011 distance=143' 05371-3932 YMG 11 distance=143' 05196-4253 KPP2602 distance=144' 05192-3903 WG 33 distance=146' 05264-4323 HJ 3763AB distance=147' 05264-4323 CVN 72BC distance=147' 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 05271-4057 I 346 173 27.2
Show 05297-4048 KPP3618 AB 46 2.6 31
Show 05297-4048 KPP3618 AC 162 20.7 31
Show 05297-4048 KPP3618 BC 165 21.3 31
Show 05244-4134 SKF 825 72 8.2 49
Show 05284-4152 WIS 117 AB 160 106.7 57
Show 05284-4152 KPP2817 Aa,Ab 73 1.8 57
Show 05288-4001 B 1483 19 0.2 60
Show 05221-4119 SKF 823 AB 23 11.9 62
Show 05221-4119 SKF 823 AC 117 6.1 62
Show 05319-4022 HJ 3769 277 5.7 65
Show 05334-4115 RST1289 109 2.0 74
Show 05304-3952 WG 35 153 6.9 75
Show 05266-4220 DON 106 246 4.5 84
Show 05336-4013 WG 37 249 4.3 86
Show 05326-3952 NSN 193 101 1.1 91
Show 05292-3928 WG 34 233 4.5 92
Show 05242-4223 JNN 307 61 0.2 93
Show 05312-4219 DUN 22 168 7.3 94
Show 05224-4215 TDS 170 185 0.9 95
Show 05306-3931 KPP1671 288 12.9 95
Show 05229-4219 TOK 93 Aa,Ab 114 0.0 96
Show 05229-4219 TOK 93 AB 226 14.6 96
Show 05285-3922 RSS 85 AB 144 7.5 96
Show 05285-3922 BVD 20 AC 96 72.4 96
Show 05341-4001 TDS3238 165 1.9 98
Show 05184-4103 I 61 81 0.7 99
Show 05361-4043 B 1486 145 0.3 104
Show 05185-4135 TDS3140 255 0.6 104
Show 05345-3949 TVB 101 299 1.2 108
Show 05360-4147 KPP1185 255 9.2 112
Show 05364-4154 TDS 184 101 0.8 119
Show 05215-3916 B 1480 73 0.3 120
Show 05184-3950 WG 32 159 13.3 121
Show 05280-3854 B 1482 278 1.2 123
Show 05162-4104 B 2096 10 15.8 124
Show 05250-3853 SKF1329 354 86.7 127
Show 05383-4113 HJ 3782 61 18.6 129
Show 05386-4118 HJ 3781 136 16.0 132
Show 05253-3846 FIN 17 321 4.4 132
Show 05233-3851 UC 1301 204 58.2 133
Show 05279-4313 B 691 296 3.4 137
Show 05282-4314 NSN 192 209 42.2 138
Show 05335-4257 SYU 7 181 0.0 141
Show 05174-3931 RST3420 318 1.5 141
Show 05364-3922 SKF1011 228 15.5 143
Show 05371-3932 YMG 11 32 0.1 143
Show 05196-4253 KPP2602 221 23.6 144
Show 05192-3903 WG 33 80 6.1 146
Show 05264-4323 HJ 3763 AB 253 12.0 147
Show 05264-4323 CVN 72 BC 155 4.9 147

 
 
WDS 05271-4057 : COMPONENTS
 
 
  A
B pa=174.9°
sep=27.09"
 
 
05271-4057 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 052705.32-405637.6 Mag 5.82 Spectral class A7m (white)
PmRA 11.00 PmDE 96.0 SAO 217340 HIP 25488
Tycho2 7599-01430-1 HD 36060 HR 1827 GC 6748
CD CD-41 1884 CP CP-41 715 FK5 1149
Tycho2
Tycho2 7599-01430-1 Pflag RAmdeg 81.77218661 DEmdeg -40.94353078
PmRA 8.8 PmDE 99.4 E RAmdeg 3 E DEmdeg 4
E pmRA 0.7 E pmDE 0.7 EpRAm 1991.43 EpDEm 1991.09
Num 18 Q RAmdeg 1.7 Q DEmdeg 1.2 Q pmRA 1.6
Q pmDE 1.1 BTmag 6.145 E BTmag 0.014 VTmag 5.878
E VTmag 0.009 Prox 999 TYC T HIP 25488
CCDM RAdeg 81.77215972 DEdeg -40.94375944 EpRA 1990 1.69
EpDE 1990 1.72 E RAdeg 3.4 E DEdeg 3.5 Posflg
Corr -0.1
SAO
SAO 217340 DelFlag RA1950 PmRA1950 -0.0001
DE1950 PmDE1950 0.095 Vmag 5.9 SpType A2
Double code Source 74 CatNum 1149 DM CD-41 1884
DMcomp BDsup HD 36060 M HD 0
GC 6748 RA1950rad 1.42018248 DE1950rad -0.71533716 PmRA2000 0.0007
PmDE2000 0.094
Hipparcos
Catalog H HIP 25488 Proxy RAhms 05 27 05.32
DEdms -40 56 37.6 Vmag 5.86 VarFlag R Vmag G
RAdeg 81.7722 DEdeg -40.9438 AstroRef Plx 10.52
CCDM 05271-4057 N CCDM I Nsys 1 Ncomp 1
MultFlag G Source Qual M HIP
Theta Rho HD 36060 BD
CD CD-41 1884 CP CP-41 715 Dm number -41 1884 VIred 0.25
SpType A7m R SpType Coord arcsec 2000 052705.32-405637.6
Hipparcos 2
HIP 25488 Sn 1 So 1 Nc 1
RArad 1.4271933942 DErad -0.7146036486 Plx 10.88 PmRA 1.27
PmDE 105.69 E RArad 0.5 E DErad 0.55 E Plx 0.61
E pmRA 0.49 E pmDE 0.66 Hpmag 5.931 E Hpmag 0.0005
SHp 0.005 VA 0 BV 0.239 E BV 0.003
VI 0.25
CCDM
Ccdm 05271-4057 RComp Comp A Note1
Note2 Discov num DRAs -0.72 DDEs 22.9
R dRAs 10 Year Theta Rho
Obs 2 Vmag 5.8 Sp A2 PmNote *
PmRA -1 PmDE 95 Dm number -41 1884 Cat1 CD
Name2 217340 Cat2 SAO HD 36060 M HD
ADS BDS M ADS BDS N IDS IDS 05239S4102A
HIC 25488
 
 
05271-4057 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 052705.53-405704.6 Mag 14.5 Calc delta mag 8.68
Calc coord yes
CCDM
Ccdm 05271-4057 RComp Comp B Note1
Note2 Discov num I 346 DRAs DDEs
R dRAs Year 1928 Theta 172 Rho 20.3
Obs 1 Vmag 14.5 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 05239S4102B
HIC