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Doubles in session


Current system
06535-3856
I 1499
HD 50921


Nearby doubles
23' : 06524-3837
B 2128

30' : 06551-3833
FIN 20

30' : 06556-3840
TOK 113AB

44' : 06539-3940
WG 59

46' : 06498-3909
RST1327

47' : 06545-3941
TDS4276

52' : 06495-3919
KPP 147

58' : 06486-3903
TDS4160

60' : 06536-3956
SUB 2AB

65' : 06480-3908
TDS4149

69' : 06571-3950
B 1523AB

71' : 06529-4007
KPP 148

74' : 06562-4003
RST1331

75' : 06598-3910
RST1332

78' : 06478-3817
UC 1484

84' : 06533-4020
UC 1500

85' : 06588-3759
KPP 901

85' : 07007-3906
SKF1530

86' : 07003-3928
B 1526

89' : 06551-3730
HJ 3901

93' : 06546-4027
RST1328

94' : 07001-3949
HDS 975

94' : 06474-3756
HJ 3893

94' : 06465-3944
RST1323

96' : 06589-3745
HJ 3907

101' : 06562-3721
TDS4306



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.

06535-3856 I 1499 (HD 50921)

 
 
06h 53m 28.80s -38° 56' 05.2" P.A. 247.00 sep 1.4 mag 9.73,9.84 Sp F6V
 
 
Coord 2000 06535-3856 Discov num I  1499 Comp Coord arcsec 2000 06 53 28.80 -38 56 05.2
Date first 1927 Date last 2016 Obs 6
Pa first 246 Pa last 247.3 P.A. Now (θ) 247.3°
Sep first 1.3 Sep last 1.369 Sep. Now (ρ) 1.369"
Mag pri 9.73 Mag sec 9.84 delta mag (ΔM) 0.11 Spectral class F6V (yellow-white)
Pri motion ra -042 Sec motion ra -042
Pri motion dec +005 Sec motion dec +005
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 50921 Constellation Puppis SAO 197325 Tycho2 7628-00657-1
Gaia DR2 5576188102331247616 HD 50921
 
 
WDS 06535-3856 I 1499 (HD 50921) : 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
06535-3856 I 1499 1991 4 248 1.4 9.73 9.84 F6V 065328.80-385605.2
06535-3856 I 1499 2015 5 247 1.4 9.73 9.84 F6V 065328.80-385605.2
06535-3856 I 1499 2016 6 247 1.4 9.73 9.84 F6V 065328.80-385605.2

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

 
 
WDS 06535-3856 I 1499 (HD 50921) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 06535-3856 I 1499 (HD 50921) : MEASURES
 
 
No records found.

 
 
WDS 06535-3856 (HD 50921) : VIRTUAL EYEPIECE
 
 

06535-3856 I 1499A mag 9.73 Sp F6V 06535-3856 I 1499B sep 1.1 P.A. 241.70 mag 9.84 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 06535-3856 (HD 50921) : ALADIN DSS IMAGE @ 06h 53m 28.80s -38° 56' 05.2"
 
 
 
 
WDS 06535-3856 I 1499 (HD 50921) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

06535-3856 I 1499 distance=0' 06524-3837 B 2128 distance=23' 06551-3833 FIN 20 distance=30' 06556-3840 TOK 113AB distance=30' 06556-3840 TOK 113AC distance=30' 06556-3840 TOK 113AD distance=30' 06539-3940 WG 59 distance=44' 06498-3909 RST1327 distance=46' 06545-3941 TDS4276 distance=47' 06495-3919 KPP 147 distance=52' 06486-3903 TDS4160 distance=58' 06536-3956 SUB 2AB distance=60' 06536-3956 SUB 2AC distance=60' 06480-3908 TDS4149 distance=65' 06571-3950 B 1523BC distance=69' 06571-3950 B 1523AB distance=69' 06529-4007 KPP 148 distance=71' 06562-4003 RST1331 distance=74' 06598-3910 RST1332 distance=75' 06478-3817 UC 1484 distance=78' 06533-4020 UC 1500 distance=84' 06588-3759 KPP 901 distance=85' 07007-3906 SKF1530 distance=85' 07003-3928 B 1526 distance=86' 06551-3730 HJ 3901 distance=89' 06546-4027 RST1328 distance=93' 07001-3949 HDS 975 distance=94' 06474-3756 HJ 3893 distance=94' 06465-3944 RST1323 distance=94' 06589-3745 HJ 3907 distance=96' 06562-3721 TDS4306 distance=101' 07020-3910 KPP1175 distance=101' 07019-3922 YMG 21 distance=101' 06451-3933 RST1321 distance=104' 06467-3747 JSP 120 distance=106' 06449-3932 TDS4100Aa,Ab distance=106' 06449-3932 UC 1474AB distance=106' 06459-3955 WG 58 distance=106' 06465-3747 JSP 119 distance=108' 06598-4023 TVB 148 distance=114' 06532-3702 B 1050 distance=115' 07001-4026 KPP1112 distance=118' 06500-4047 UC 1491 distance=118' 06599-3722 TDS4364 distance=121' 06443-3958 B 1517 distance=124' 06591-3711 HRG 7 distance=125' 06587-3706 HRG 6AB distance=127' 06587-3706 HRG 6AC distance=127' 06539-3649 BRT1600 distance=129' 06565-4059 HDS 961 distance=129' 06475-4047 RST1325 distance=131' 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 06535-3856 I 1499 247 1.4
Show 06524-3837 B 2128 257 9.8 23
Show 06551-3833 FIN 20 287 1.8 30
Show 06556-3840 TOK 113 AB 349 9.6 30
Show 06556-3840 TOK 113 AC 358 16.7 30
Show 06556-3840 TOK 113 AD 246 53.4 30
Show 06539-3940 WG 59 205 3.5 44
Show 06498-3909 RST1327 232 2.3 46
Show 06545-3941 TDS4276 326 0.9 47
Show 06495-3919 KPP 147 277 3.3 52
Show 06486-3903 TDS4160 14 0.4 58
Show 06536-3956 SUB 2 AB 317 87.1 60
Show 06536-3956 SUB 2 AC 67 999.9 60
Show 06480-3908 TDS4149 27 0.5 65
Show 06571-3950 B 1523 BC 282 3.5 69
Show 06571-3950 B 1523 AB 27 41.1 69
Show 06529-4007 KPP 148 155 3.5 71
Show 06562-4003 RST1331 191 4.1 74
Show 06598-3910 RST1332 202 1.6 75
Show 06478-3817 UC 1484 249 28.0 78
Show 06533-4020 UC 1500 148 17.9 84
Show 06588-3759 KPP 901 142 7.5 85
Show 07007-3906 SKF1530 239 10.6 85
Show 07003-3928 B 1526 212 0.7 86
Show 06551-3730 HJ 3901 219 22.1 89
Show 06546-4027 RST1328 66 0.7 93
Show 07001-3949 HDS 975 18 0.6 94
Show 06474-3756 HJ 3893 301 64.8 94
Show 06465-3944 RST1323 280 0.4 94
Show 06589-3745 HJ 3907 238 21.6 96
Show 06562-3721 TDS4306 199 0.6 101
Show 07020-3910 KPP1175 152 9.2 101
Show 07019-3922 YMG 21 218 1.8 101
Show 06451-3933 RST1321 110 0.2 104
Show 06467-3747 JSP 120 295 1.6 106
Show 06449-3932 TDS4100 Aa,Ab 44 0.6 106
Show 06449-3932 UC 1474 AB 12 24.5 106
Show 06459-3955 WG 58 198 4.3 106
Show 06465-3747 JSP 119 138 0.7 108
Show 06598-4023 TVB 148 322 7.2 114
Show 06532-3702 B 1050 348 3.1 115
Show 07001-4026 KPP1112 75 8.8 118
Show 06500-4047 UC 1491 90 100.9 118
Show 06599-3722 TDS4364 32 0.5 121
Show 06443-3958 B 1517 343 0.9 124
Show 06591-3711 HRG 7 256 8.0 125
Show 06587-3706 HRG 6 AB 139 8.2 127
Show 06587-3706 HRG 6 AC 193 42.9 127
Show 06539-3649 BRT1600 338 4.3 129
Show 06565-4059 HDS 961 11 0.2 129
Show 06475-4047 RST1325 337 3.3 131

 
 
WDS 06535-3856 : COMPONENTS
 
 
  A
B pa=241.7°
sep=1.12"
 
 
06535-3856 A
 
 
Componente originario normalizzato AB Name HD 50921 Coord arcsec 2000 065328.80-385605.2 Mag 9.73
Spectral class F6V (yellow-white) PmRA -42.00 PmDE 5.0 SAO 197325
Tycho2 7628-00657-1 HD 50921 DM CD-38 2998
Tycho2
Tycho2 7628-00657-1 Pflag P RAmdeg 103.36999659 DEmdeg -38.93477180
PmRA -42.0 PmDE 4.5 E RAmdeg 18 E DEmdeg 17
E pmRA 2.0 E pmDE 2.0 EpRAm 1990.36 EpDEm 1990.55
Num 7 Q RAmdeg 1.1 Q DEmdeg 0.8 Q pmRA 1.1
Q pmDE 0.8 BTmag 10.259 E BTmag 0.031 VTmag 9.725
E VTmag 0.027 Prox 14 TYC T HIP
CCDM RAdeg 103.37030694 DEdeg -38.93472611 EpRA 1990 1.58
EpDE 1990 1.65 E RAdeg 17.8 E DEdeg 16.9 Posflg D
Corr 0.0
SAO
SAO 197325 DelFlag RA1950 PmRA1950 -0.0052
DE1950 PmDE1950 -0.018 Vmag 9 SpType F8
Double code Source 41 CatNum 2691 DM CD-38 2998
DMcomp BDsup HD 50921 M HD 0
GC RA1950rad 1.79679625 DE1950rad -0.67843708 PmRA2000 -0.0046
PmDE2000 -0.016
CCDM
Ccdm 06535-3856 RComp Comp A Note1
Note2 Discov num DRAs -1.31 DDEs -6.8
R dRAs 10 Year Theta Rho
Obs 2 Vmag 9.6 Sp F8 PmNote *
PmRA -61 PmDE -18 Dm number -38 2998 Cat1 CD
Name2 197325 Cat2 SAO HD 50921 M HD
ADS BDS M ADS BDS N IDS IDS 06501S3849A
HIC
 
 
06535-3856 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 065328.72-385605.7 Mag 9.84 PmRA -42.00
PmDE 5.0 Tycho2 7628-00657-2 Calc delta mag 0.11 Calc coord yes
Tycho2
Tycho2 7628-00657-2 Pflag P RAmdeg 103.36999659 DEmdeg -38.93477180
PmRA -42.0 PmDE 4.5 E RAmdeg 18 E DEmdeg 17
E pmRA 2.0 E pmDE 2.0 EpRAm 1990.36 EpDEm 1990.55
Num 7 Q RAmdeg 1.1 Q DEmdeg 0.8 Q pmRA 1.1
Q pmDE 0.8 BTmag 10.494 E BTmag 0.036 VTmag 9.843
E VTmag 0.030 Prox 14 TYC HIP
CCDM RAdeg 103.36985694 DEdeg -38.93486639 EpRA 1990 1.57
EpDE 1990 1.66 E RAdeg 21.2 E DEdeg 19.9 Posflg D
Corr 0.0
CCDM
Ccdm 06535-3856 RComp Comp B Note1
Note2 Discov num I 1499 DRAs DDEs
R dRAs Year 1927 Theta 245 Rho 1.4
Obs 3 Vmag 9.8 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 06501S3849B
HIC