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Doubles in session


Current system
06186-2922
I 1116
HD 44087


Nearby doubles
10' : 06188-2914
KPP1314

21' : 06178-2940
TDS3712AB

28' : 06203-2937
JC 3

36' : 06159-2922
BRT2871

41' : 06157-2908
UC 1416

43' : 06210-2949
UC 1424

44' : 06214-2859
KPP 134

48' : 06203-3004
SMY 1AB
Furud

55' : 06145-2936
I 349

61' : 06186-2822
DAW 119

69' : 06150-2831
LDS5673

71' : 06235-2952
B 1046

74' : 06201-2811
TDS3741

75' : 06234-3001
DAW 120

75' : 06189-2807
RSS 106

78' : 06208-3034
TDS3760

82' : 06197-3042
ALC 6

83' : 06224-3028
JSP 866AB

84' : 06233-2827
WFC 34

88' : 06241-2833
TDS3796

90' : 06140-2816
KPP3666

91' : 06139-3030
HJ 3840

91' : 06234-2817
B 698

93' : 06137-2815
JNN 49

93' : 06125-2834
TVB 125

94' : 06116-2901
RST1304



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.

06186-2922 I 1116 (HD 44087)

 
 
06h 18m 33.08s -29° 22' 03.7" P.A. 108.00 sep 1.8 mag 9.16,10.14 Sp A2m:A7/8
 
 
Coord 2000 06186-2922 Discov num I  1116 Comp Coord arcsec 2000 06 18 33.08 -29 22 03.7
Date first 1916 Date last 2016 Obs 9
Pa first 114 Pa last 108.4 P.A. Now (θ) 108.4°
Sep first 1.6 Sep last 1.806 Sep. Now (ρ) 1.806"
Mag pri 9.16 Mag sec 10.14 delta mag (ΔM) 0.98 Spectral class A2m:A7/8 (white)
Pri motion ra -011 Sec motion ra -011
Pri motion dec +003 Sec motion dec +003
Notes N (See Notes)
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 44087 Constellation Canis Major Tycho2 6518-00768-1 Gaia DR2 2896848380503726848
HD 44087
 
 
WDS 06186-2922 I 1116 (HD 44087) : NOTES
 
 
discov_num notes refcode
I 1116 Spectrum: A2(m)A7/8-F2.
 
 
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
06186-2922 I 1116 1991 7 110 1.8 9.16 10.14 N 061833.08-292203.7
06186-2922 I 1116 2015 8 109 1.8 9.16 10.14 A2m:A7/8 N 061833.08-292203.7
06186-2922 I 1116 2016 9 108 1.8 9.16 10.14 A2m:A7/8 N 061833.08-292203.7

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

 
 
WDS 06186-2922 I 1116 (HD 44087) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 06186-2922 I 1116 (HD 44087) : MEASURES
 
 
No records found.

 
 
WDS 06186-2922 (HD 44087) : VIRTUAL EYEPIECE
 
 

06186-2922 I 1116A mag 9.16 Sp A2m:A7/8 06186-2922 I 1116B sep 1.6 P.A. 110.90 mag 10.14 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 06186-2922 (HD 44087) : ALADIN DSS IMAGE @ 06h 18m 33.08s -29° 22' 03.7"
 
 
 
 
WDS 06186-2922 I 1116 (HD 44087) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

06186-2922 I 1116 distance=1' 06188-2914 KPP1314 distance=10' 06178-2940 TDS3712AB distance=21' 06178-2940 DAM1345AB,C distance=21' 06203-2937 JC 3 distance=28' 06159-2922 BRT2871 distance=36' 06157-2908 UC 1416 distance=41' 06210-2949 UC 1424 distance=43' 06214-2859 KPP 134 distance=44' 06203-3004 SMY 1AB (Furud) distance=48' 06203-3004 TOK 821Aa,Ab (Furud) distance=48' 06145-2936 I 349 distance=55' 06186-2822 DAW 119 distance=61' 06150-2831 LDS5673 distance=69' 06235-2952 B 1046 distance=71' 06201-2811 TDS3741 distance=74' 06234-3001 DAW 120 distance=75' 06189-2807 RSS 106 distance=75' 06208-3034 TDS3760 distance=78' 06197-3042 ALC 6 distance=82' 06224-3028 JSP 866AB distance=83' 06224-3028 JSP 866AC distance=83' 06233-2827 WFC 34 distance=84' 06241-2833 TDS3796 distance=88' 06140-2816 KPP3666 distance=90' 06139-3030 HJ 3840 distance=91' 06234-2817 B 698 distance=91' 06137-2815 JNN 49 distance=93' 06125-2834 TVB 125 distance=93' 06116-2901 RST1304 distance=94' 06264-2908 COO 266 distance=104' 06227-2751 B 697 distance=107' 06237-3046 JSP 867AB distance=108' 06237-3046 JSP 867AC distance=108' 06237-3046 JSP 867AD distance=108' 06122-3036 HUE 1 distance=111' 06243-2801 I 753AB distance=112' 06243-2801 COO 36AB,C distance=112' 06225-3107 LDS5675 distance=118' 06141-3106 TDS3651 distance=119' 06110-2815 RST1303 distance=120' 06152-2731 TDS3668 distance=120' 06261-2816 RST1308 distance=120' 06217-2729 B 2109AB distance=120' 06132-2742 TSN 2 distance=123' 06244-2747 TDS3799 distance=123' 06116-2756 I 750 distance=126' 06283-2919 TDS3855 distance=129' 06290-2921 RST 193 distance=138' 06089-2828 RST1301 distance=138' 06126-3116 TDS3631 distance=138' 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 06186-2922 I 1116 108 1.8 1
Show 06188-2914 KPP1314 319 10.0 10
Show 06178-2940 TDS3712 AB 195 0.5 21
Show 06178-2940 DAM1345 AB,C 74 11.5 21
Show 06203-2937 JC 3 209 13.0 28
Show 06159-2922 BRT2871 122 4.9 36
Show 06157-2908 UC 1416 113 18.7 41
Show 06210-2949 UC 1424 63 16.0 43
Show 06214-2859 KPP 134 310 3.8 44
Show Furud 06203-3004 SMY 1 AB 340 169.6 48
Show Furud 06203-3004 TOK 821 Aa,Ab 87 0.0 48
Show 06145-2936 I 349 42 6.3 55
Show 06186-2822 DAW 119 201 3.9 61
Show 06150-2831 LDS5673 232 216.4 69
Show 06235-2952 B 1046 32 1.6 71
Show 06201-2811 TDS3741 14 2.2 74
Show 06234-3001 DAW 120 254 0.2 75
Show 06189-2807 RSS 106 298 6.8 75
Show 06208-3034 TDS3760 21 0.5 78
Show 06197-3042 ALC 6 60 699.0 82
Show 06224-3028 JSP 866 AB 150 7.0 83
Show 06224-3028 JSP 866 AC 310 12.3 83
Show 06233-2827 WFC 34 244 9.0 84
Show 06241-2833 TDS3796 308 0.7 88
Show 06140-2816 KPP3666 221 2.4 90
Show 06139-3030 HJ 3840 232 11.8 91
Show 06234-2817 B 698 36 0.2 91
Show 06137-2815 JNN 49 3 1.1 93
Show 06125-2834 TVB 125 338 9.2 93
Show 06116-2901 RST1304 64 1.4 94
Show 06264-2908 COO 266 219 4.3 104
Show 06227-2751 B 697 266 0.2 107
Show 06237-3046 JSP 867 AB 23 4.9 108
Show 06237-3046 JSP 867 AC 286 12.5 108
Show 06237-3046 JSP 867 AD 339 15.5 108
Show 06122-3036 HUE 1 235 0.4 111
Show 06243-2801 I 753 AB 51 0.3 112
Show 06243-2801 COO 36 AB,C 241 9.1 112
Show 06225-3107 LDS5675 298 29.7 118
Show 06141-3106 TDS3651 351 0.7 119
Show 06110-2815 RST1303 12 1.2 120
Show 06152-2731 TDS3668 108 0.4 120
Show 06261-2816 RST1308 288 1.0 120
Show 06217-2729 B 2109 AB 131 4.5 120
Show 06132-2742 TSN 2 250 0.1 123
Show 06244-2747 TDS3799 138 0.5 123
Show 06116-2756 I 750 321 0.9 126
Show 06283-2919 TDS3855 324 0.8 129
Show 06290-2921 RST 193 318 1.2 138
Show 06089-2828 RST1301 342 0.5 138
Show 06126-3116 TDS3631 3 0.9 138

 
 
WDS 06186-2922 : COMPONENTS
 
 
  A
B pa=110.9°
sep=1.60"
 
 
06186-2922 A
 
 
Componente originario normalizzato AB Name HD 44087 Coord arcsec 2000 061833.08-292203.7 Mag 9.16
Spectral class A2m:A7/8 (white) PmRA -11.00 PmDE 3.0 Tycho2 6518-00768-1
HD 44087
Tycho2
Tycho2 6518-00768-1 Pflag P RAmdeg 94.63782652 DEmdeg -29.36770253
PmRA -11.4 PmDE 2.5 E RAmdeg 9 E DEmdeg 10
E pmRA 3.0 E pmDE 2.8 EpRAm 1991.57 EpDEm 1991.47
Num 3 Q RAmdeg 0.9 Q DEmdeg 1.8 Q pmRA 0.8
Q pmDE 1.8 BTmag 9.585 E BTmag 0.020 VTmag 9.161
E VTmag 0.016 Prox 18 TYC T HIP
CCDM RAdeg 94.63774861 DEdeg -29.36767417 EpRA 1990 1.68
EpDE 1990 1.63 E RAdeg 9.3 E DEdeg 9.6 Posflg D
Corr 0.0
CCDM
Ccdm 06186-2922 RComp Comp A Note1
Note2 Discov num DRAs -2.94 DDEs -3.5
R dRAs 66 Year Theta Rho
Obs 2 Vmag 9.2 Sp A2 PmNote
PmRA PmDE Dm number -29 2985 Cat1 CD
Name2 Cat2 HD 44087 M HD
ADS BDS A 4925 M ADS BDS N IDS IDS 06147S2920A
HIC
 
 
06186-2922 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 061833.19-292204.3 Mag 10.14 PmRA -11.00
PmDE 3.0 Tycho2 6518-00768-2 Calc delta mag 0.98 Calc coord yes
Tycho2
Tycho2 6518-00768-2 Pflag P RAmdeg 94.63782652 DEmdeg -29.36770253
PmRA -11.4 PmDE 2.5 E RAmdeg 9 E DEmdeg 10
E pmRA 3.0 E pmDE 2.8 EpRAm 1991.57 EpDEm 1991.47
Num 3 Q RAmdeg 0.9 Q DEmdeg 1.8 Q pmRA 0.8
Q pmDE 1.8 BTmag 10.559 E BTmag 0.034 VTmag 10.141
E VTmag 0.032 Prox 18 TYC T HIP
CCDM RAdeg 94.63827306 DEdeg -29.36784000 EpRA 1990 1.68
EpDE 1990 1.63 E RAdeg 19.9 E DEdeg 20.8 Posflg D
Corr 0.0
CCDM
Ccdm 06186-2922 RComp Comp B Note1
Note2 Discov num I 1116 DRAs DDEs
R dRAs Year 1916 Theta 113 Rho 1.7
Obs 4 Vmag 10.1 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A 4925 M ADS BDS N IDS IDS 06147S2920B
HIC