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Current system
02527-4124
I 412


Nearby doubles
49' : 02486-4139
WIS 74

52' : 02514-4034
KPP 897

54' : 02574-4112
TOI2409AB

64' : 02583-4132
UC 918

73' : 02482-4215
KPP2845

73' : 02503-4017
HJ 3537

74' : 02583-4201
KPP2212

81' : 02456-4114
CPO 30

86' : 02454-4101
BRT 651

91' : 02508-3956
SHY 427AB

91' : 02503-4250
BRT 652

91' : 02583-4018
PZ 2
Acamar

91' : 02508-4251
I 1143

94' : 02568-4246
HJ 3544

95' : 03008-4059
UC 930

96' : 02485-4001
KPP1239

98' : 02453-4034
WG 16

102' : 03003-4030
NSN 237

103' : 02444-4206
UC 794

103' : 02574-4252
KPP3507

111' : 02501-3938
KPP 627

113' : 03017-4035
TDS 98

113' : 02435-4207
TDS2342

118' : 02467-4300
RSS 60

119' : 02433-4032
HJ 3527AB

125' : 02434-4232
BVD 65



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.

02527-4124 I 412

 
 
02h 52m 43.54s -41° 23' 31.2" P.A. 288.00 sep 20.3 mag 6.69,14.50 Sp A4V dist. 126.26 pc (411.86 l.y.)
 
 
Coord 2000 02527-4124 Discov num I   412 Comp Coord arcsec 2000 02 52 43.54 -41 23 31.2
Date first 1898 Date last 2015 Obs 6
Pa first 280 Pa last 288.2 P.A. Now (θ) 288.2°
Sep first 16.0 Sep last 20.345 Sep. Now (ρ) 20.345"
Mag pri 6.69 Mag sec 14.50 delta mag (ΔM) 7.81 Spectral class A4V (white)
Pri motion ra +048 Sec motion ra
Pri motion dec -015 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Eridanus SAO 216081 HIP 13414 Tycho2 7562-01017-1
Gaia DR2 4948166194621318144 HD 18055 GC 3465 CD CD-41 827
CP CP-41 273 Distance 126.26 Distance ly 411.86
 
 
WDS 02527-4124 I 412 : 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
02527-4124 I 412 1902 2 295 15.0 6.70 14.50 A4V 025243.54-412331.2
02527-4124 I 412 2000 3 289 20.0 6.70 14.50 A4V 025243.54-412331.2
02527-4124 I 412 2010 5 287 20.0 6.69 14.50 A4V 025243.54-412331.2
02527-4124 I 412 2015 5 288 20.3 6.69 14.50 A4V 025243.54-412331.2

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

 
 
WDS 02527-4124 I 412 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 02527-4124 I 412 : MEASURES
 
 
No records found.

 
 
WDS 02527-4124 : VIRTUAL EYEPIECE
 
 

02527-4124 I 412A mag 6.69 Sp A4V 02527-4124 I 412B sep 15.8 P.A. 293.70 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 02527-4124 : ALADIN DSS IMAGE @ 02h 52m 43.54s -41° 23' 31.2"
 
 
 
 
WDS 02527-4124 I 412 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

02527-4124 I 412 distance=0' 02486-4139 WIS 74 distance=49' 02514-4034 KPP 897 distance=52' 02574-4112 TOI2409Aa,Ab distance=54' 02574-4112 TOI2409AB distance=54' 02583-4132 UC 918 distance=64' 02482-4215 KPP2845 distance=73' 02503-4017 HJ 3537 distance=73' 02583-4201 KPP2212 distance=74' 02456-4114 CPO 30 distance=81' 02454-4101 BRT 651 distance=86' 02508-3956 HDS 368Aa,Ab distance=91' 02508-3956 SHY 427AB distance=91' 02503-4250 BRT 652 distance=91' 02583-4018 PZ 2 (Acamar) distance=91' 02508-4251 I 1143 distance=91' 02568-4246 HJ 3544 distance=94' 03008-4059 UC 930 distance=95' 02485-4001 KPP1239 distance=96' 02453-4034 WG 16 distance=98' 03003-4030 NSN 237 distance=102' 02444-4206 UC 794 distance=103' 02574-4252 KPP3507 distance=103' 02501-3938 KPP 627 distance=111' 03017-4035 TDS 98 distance=113' 02435-4207 TDS2342 distance=113' 02467-4300 RSS 60 distance=118' 02433-4032 HJ 3527AB distance=119' 02433-4032 ARY 95AC distance=119' 02434-4232 BVD 65 distance=125' 02566-3927 COO 17 distance=125' 02529-4331 UC 835 distance=128' 02457-3943 B 2077 distance=129' 02590-4313 TVB 45 distance=130' 02590-3929 RST1249 distance=135' 03050-4124 B 1443 distance=139' 02429-3959 LDS3421 distance=140' 02504-3906 KPP1660 distance=140' 03053-4059 HDS 391 distance=145' 02398-4144 TDS2324 distance=147' 03005-4325 CPO 115 distance=150' 03040-4006 I 1144 distance=150' 03036-3956 TSN 48 distance=152' 03018-3928 B 681 distance=156' 02478-4350 UC 810 distance=157' 02588-3903 TDS2403 distance=157' 02561-4401 UC 883 distance=162' 02383-4110 HDS 344 distance=163' 02507-4405 TNN 5 distance=163' 02594-3859 TDS2407 distance=164' 02452-4344 CPO 29AB distance=164' 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 02527-4124 I 412 288 20.3
Show 02486-4139 WIS 74 154 788.2 49
Show 02514-4034 KPP 897 289 7.5 52
Show 02574-4112 TOI2409 Aa,Ab 156 0.1 54
Show 02574-4112 TOI2409 AB 271 23.8 54
Show 02583-4132 UC 918 148 17.4 64
Show 02482-4215 KPP2845 79 6.8 73
Show 02503-4017 HJ 3537 31 15.9 73
Show 02583-4201 KPP2212 293 18.3 74
Show 02456-4114 CPO 30 33 2.2 81
Show 02454-4101 BRT 651 209 8.8 86
Show 02508-3956 HDS 368 Aa,Ab 223 0.3 91
Show 02508-3956 SHY 427 AB 114 999.9 91
Show 02503-4250 BRT 652 159 3.4 91
Show Acamar 02583-4018 PZ 2 90 8.2 91
Show 02508-4251 I 1143 351 0.4 91
Show 02568-4246 HJ 3544 193 4.2 94
Show 03008-4059 UC 930 54 20.2 95
Show 02485-4001 KPP1239 30 9.5 96
Show 02453-4034 WG 16 353 9.3 98
Show 03003-4030 NSN 237 250 1.4 102
Show 02444-4206 UC 794 133 72.2 103
Show 02574-4252 KPP3507 218 1.4 103
Show 02501-3938 KPP 627 181 5.7 111
Show 03017-4035 TDS 98 227 1.0 113
Show 02435-4207 TDS2342 309 2.1 113
Show 02467-4300 RSS 60 233 20.2 118
Show 02433-4032 HJ 3527 AB 41 2.3 119
Show 02433-4032 ARY 95 AC 80 132.8 119
Show 02434-4232 BVD 65 330 32.1 125
Show 02566-3927 COO 17 190 3.3 125
Show 02529-4331 UC 835 292 23.3 128
Show 02457-3943 B 2077 18 10.5 129
Show 02590-4313 TVB 45 229 6.0 130
Show 02590-3929 RST1249 52 1.6 135
Show 03050-4124 B 1443 164 0.2 139
Show 02429-3959 LDS3421 292 10.6 140
Show 02504-3906 KPP1660 263 12.8 140
Show 03053-4059 HDS 391 51 0.1 145
Show 02398-4144 TDS2324 223 1.9 147
Show 03005-4325 CPO 115 185 6.6 150
Show 03040-4006 I 1144 284 0.2 150
Show 03036-3956 TSN 48 36 16.6 152
Show 03018-3928 B 681 180 1.3 156
Show 02478-4350 UC 810 215 9.4 157
Show 02588-3903 TDS2403 190 0.5 157
Show 02561-4401 UC 883 304 13.1 162
Show 02383-4110 HDS 344 298 0.2 163
Show 02507-4405 TNN 5 156 6.5 163
Show 02594-3859 TDS2407 151 0.5 164
Show 02452-4344 CPO 29 AB 241 44.7 164

 
 
WDS 02527-4124 : COMPONENTS
 
 
  A
B pa=293.7°
sep=15.83"
 
 
02527-4124 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 025243.54-412331.2 Mag 6.69 Spectral class A4V (white)
PmRA 48.00 PmDE -15.0 SAO 216081 HIP 13414
Tycho2 7562-01017-1 HD 18055 GC 3465 CD CD-41 827
CP CP-41 273
Tycho2
Tycho2 7562-01017-1 Pflag RAmdeg 43.18156493 DEmdeg -41.39203118
PmRA 44.4 PmDE -12.4 E RAmdeg 4 E DEmdeg 4
E pmRA 0.9 E pmDE 0.9 EpRAm 1991.17 EpDEm 1991.32
Num 14 Q RAmdeg 1.0 Q DEmdeg 1.0 Q pmRA 1.0
Q pmDE 1.0 BTmag 6.881 E BTmag 0.014 VTmag 6.693
E VTmag 0.010 Prox 999 TYC T HIP 13414
CCDM RAdeg 43.18142750 DEdeg -41.39200250 EpRA 1990 1.65
EpDE 1990 1.70 E RAdeg 3.7 E DEdeg 3.7 Posflg
Corr 0.0
SAO
SAO 216081 DelFlag RA1950 PmRA1950 0.0038
DE1950 PmDE1950 -0.01 Vmag 6.7 SpType A2
Double code Source 70 CatNum 3465 DM CD-41 827
DMcomp BDsup HD 18055 M HD 0
GC 3465 RA1950rad 0.74539207 DE1950rad -0.72598243 PmRA2000 0.0043
PmDE2000 -0.014
Hipparcos
Catalog H HIP 13414 Proxy RAhms 02 52 43.54
DEdms -41 23 31.2 Vmag 6.67 VarFlag R Vmag H
RAdeg 43.1814 DEdeg -41.392 AstroRef Plx 7.74
CCDM 02527-4124 N CCDM I Nsys 1 Ncomp 1
MultFlag Source Qual S M HIP
Theta Rho HD 18055 BD
CD CD-41 827 CP CP-41 273 Dm number -41 827 VIred 0.17
SpType A4V R SpType Coord arcsec 2000 025243.54-412331.2
Hipparcos 2
HIP 13414 Sn 5 So 0 Nc 1
RArad 0.753657958 DErad -0.72242665 Plx 7.92 PmRA 42.26
PmDE -15.05 E RArad 0.28 E DErad 0.29 E Plx 0.38
E pmRA 0.34 E pmDE 0.37 Hpmag 6.7269 E Hpmag 0.0011
SHp 0.011 VA 0 BV 0.17 E BV 0.005
VI 0.19
CCDM
Ccdm 02527-4124 RComp Comp A Note1
Note2 Discov num DRAs 1.56 DDEs 28.9
R dRAs 10 Year Theta Rho
Obs 2 Vmag 6.7 Sp A2 PmNote *
PmRA 41 PmDE -7 Dm number -41 827 Cat1 CD
Name2 216081 Cat2 SAO HD 18055 M HD
ADS BDS M ADS BDS N IDS IDS 02489S4148A
HIC 13414
 
 
02527-4124 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 025242.25-412324.8 Mag 14.5 Calc delta mag 7.81
Calc coord yes
CCDM
Ccdm 02527-4124 RComp Comp B Note1
Note2 Discov num I 412 DRAs DDEs
R dRAs Year Theta 290 Rho 16.0
Obs Vmag 14.5 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 02489S4148B
HIC