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Doubles in session


Current system
07126-0951
A 1327
HD 55439


Nearby doubles
9' : 07122-0956
RST4339

9' : 07128-0942
A 1328

30' : 07144-1007
J 2793

37' : 07107-1012
J 2788

38' : 07113-0918
FAL 20

40' : 07146-1018
STF1052

41' : 07117-0913
TDS4571

47' : 07113-1032
A 2122

54' : 07157-0926
J 2799

57' : 07093-1021
SNA 5

58' : 07137-0855
STF1049

58' : 07159-1020
TDS4646

62' : 07167-1007
J 2804

63' : 07161-0916
STF1060AB

64' : 07091-0915
XMI 44AB

64' : 07083-0956
DAM 264

66' : 07082-0952
DAM 263

66' : 07082-0958
EGN 6AB

68' : 07157-1040
J 2798

69' : 07117-0843
J 2790

79' : 07178-0958
OL 209

79' : 07106-0838
DAM 845

79' : 07172-1034
J 2462

79' : 07083-1037
STF1028

80' : 07171-1036
J 2461

80' : 07081-1036
J 2782



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

07126-0951 A 1327 (HD 55439)

 
 
07h 12m 34.81s -09° 50' 42.1" P.A. 191.00 sep 2.3 mag 8.61,11.42 Sp B2Ve dist. 3030.3 pc (9884.84 l.y.)
 
 
Coord 2000 07126-0951 Discov num A  1327 Comp Coord arcsec 2000 07 12 34.81 -09 50 42.1
Date first 1906 Date last 1991 Obs 6
Pa first 189 Pa last 190.8 P.A. Now (θ) 190.8°
Sep first 2.3 Sep last 2.3 Sep. Now (ρ) 2.3"
Mag pri 8.61 Mag sec 11.42 delta mag (ΔM) 2.81 Spectral class B2Ve (blue-white)
Pri motion ra +000 Sec motion ra +003
Pri motion dec +003 Sec motion dec +004
Notes
rPM=0.632
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 55439 Constellation Monoceros SAO 134358 HIP 34839
Tycho2 5398-01016-1 Gaia DR2 3047941344254205952 HD 55439 BD BD-09 1905
Distance 3030.3 Distance ly 9884.84
 
 
WDS 07126-0951 A 1327 (HD 55439) : NOTES
 
 
No records found.

 
 
DISCOVERER
 
 
discov author
A Aitken, R.G.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr dm_number notes coord_arcsec_2000
07126-0951 A 1327 1991 6 191 2.3 8.61 11.42 B2Ve -09 1905 071234.81-095042.1

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

 
 
WDS 07126-0951 A 1327 (HD 55439) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 07126-0951 A 1327 (HD 55439) : MEASURES
 
 
No records found.

 
 
WDS 07126-0951 (HD 55439) : VIRTUAL EYEPIECE
 
 

07126-0951 A 1327A mag 8.61 Sp B2Ve 07126-0951 A 1327B sep 2.3 P.A. 190.80 mag 11.42 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 07126-0951 (HD 55439) : ALADIN DSS IMAGE @ 07h 12m 34.81s -09° 50' 42.1"
 
 
 
 
WDS 07126-0951 A 1327 (HD 55439) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

07126-0951 A 1327 distance=0' 07122-0956 RST4339 distance=9' 07128-0942 A 1328 distance=9' 07144-1007 J 2793 distance=30' 07107-1012 J 2788 distance=37' 07113-0918 FAL 20 distance=38' 07146-1018 STF1052 distance=40' 07117-0913 TDS4571 distance=41' 07113-1032 A 2122 distance=47' 07157-0926 J 2799 distance=54' 07093-1021 SNA 5 distance=57' 07137-0855 STF1049 distance=58' 07159-1020 TDS4646 distance=58' 07167-1007 J 2804 distance=62' 07161-0916 STF1060AB distance=63' 07161-0916 FOX 155AC distance=63' 07091-0915 XMI 44AB distance=64' 07083-0956 DAM 264 distance=64' 07082-0952 DAM 263 distance=66' 07082-0958 EGN 6AB distance=66' 07082-0958 VVO 22AC distance=66' 07157-1040 J 2798 distance=68' 07117-0843 J 2790 distance=69' 07178-0958 OL 209 distance=79' 07106-0838 DAM 845 distance=79' 07172-1034 J 2462 distance=79' 07083-1037 STF1028 distance=79' 07171-1036 J 2461 distance=80' 07081-1036 J 2782 distance=80' 07104-0836 DAM 844 distance=82' 07070-1004 SKF 938 distance=85' 07137-1115 GWP 878 distance=86' 07155-1106 J 2459 distance=86' 07068-1007 SKF 937 distance=87' 07088-0841 STF1030 distance=90' 07159-1108 DAM 743 distance=92' 07064-1005 SKF 175 distance=93' 07185-1032 J 2464 distance=93' 07162-1108 BRT2663 distance=94' 07064-1011 TDS4473 distance=95' 07062-0942 KPP2714BC distance=95' 07062-0942 KPP2714AB distance=95' 07062-0942 KPP2714AC distance=95' 07180-0902 BRT 403 distance=95' 07178-0854 GWP 886 distance=96' 07125-0813 A 522 distance=98' 07087-0831 DAM 840 distance=99' 07135-1129 HJ 755 distance=99' 07060-0930 TDS4464 distance=100' 07074-0847 J 1486 distance=101' 07062-0917 A 1067 distance=101' 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 07126-0951 A 1327 191 2.3 0
Show 07122-0956 RST4339 30 0.5 9
Show 07128-0942 A 1328 350 2.9 9
Show 07144-1007 J 2793 104 2.5 30
Show 07107-1012 J 2788 122 5.2 37
Show 07113-0918 FAL 20 184 12.1 38
Show 07146-1018 STF1052 22 19.9 40
Show 07117-0913 TDS4571 265 1.1 41
Show 07113-1032 A 2122 312 0.1 47
Show 07157-0926 J 2799 354 5.5 54
Show 07093-1021 SNA 5 217 0.0 57
Show 07137-0855 STF1049 41 3.6 58
Show 07159-1020 TDS4646 172 0.6 58
Show 07167-1007 J 2804 323 5.3 62
Show 07161-0916 STF1060 AB 25 6.9 63
Show 07161-0916 FOX 155 AC 262 22.8 63
Show 07091-0915 XMI 44 AB 22 16.4 64
Show 07083-0956 DAM 264 193 6.4 64
Show 07082-0952 DAM 263 31 10.3 66
Show 07082-0958 EGN 6 AB 328 3.2 66
Show 07082-0958 VVO 22 AC 26 62.4 66
Show 07157-1040 J 2798 141 4.1 68
Show 07117-0843 J 2790 290 6.4 69
Show 07178-0958 OL 209 330 9.8 79
Show 07106-0838 DAM 845 56 13.4 79
Show 07172-1034 J 2462 2 8.6 79
Show 07083-1037 STF1028 303 11.0 79
Show 07171-1036 J 2461 341 6.1 80
Show 07081-1036 J 2782 283 3.5 80
Show 07104-0836 DAM 844 248 4.5 82
Show 07070-1004 SKF 938 234 3.9 85
Show 07137-1115 GWP 878 140 47.7 86
Show 07155-1106 J 2459 105 6.1 86
Show 07068-1007 SKF 937 357 5.9 87
Show 07088-0841 STF1030 45 15.8 90
Show 07159-1108 DAM 743 59 13.1 92
Show 07064-1005 SKF 175 1 2.0 93
Show 07185-1032 J 2464 57 5.4 93
Show 07162-1108 BRT2663 73 4.4 94
Show 07064-1011 TDS4473 2 2.4 95
Show 07062-0942 KPP2714 BC 229 51.2 95
Show 07062-0942 KPP2714 AB 150 6.1 95
Show 07062-0942 KPP2714 AC 225 52.0 95
Show 07180-0902 BRT 403 183 4.1 95
Show 07178-0854 GWP 886 294 57.1 96
Show 07125-0813 A 522 355 1.5 98
Show 07087-0831 DAM 840 51 8.2 99
Show 07135-1129 HJ 755 241 7.1 99
Show 07060-0930 TDS4464 350 0.5 100
Show 07074-0847 J 1486 180 9.5 101
Show 07062-0917 A 1067 89 1.0 101

 
 
WDS 07126-0951 : COMPONENTS
 
 
  A
B pa=190.8°
sep=2.30"
 
 
07126-0951 A
 
 
Name HD 55439 Coord arcsec 2000 071234.81-095042.1 Mag 8.61 Spectral class B2Ve (blue-white)
PmRA 0.00 PmDE 3.0 SAO 197695 HIP 34839
Tycho2 5398-01016-1 HD 55439 BD BD-09 1905
Tycho2
Tycho2 5398-01016-1 Pflag RAmdeg 108.14505141 DEmdeg -9.84502554
PmRA -0.4 PmDE 3.0 E RAmdeg 7 E DEmdeg 8
E pmRA 1.3 E pmDE 1.3 EpRAm 1991.25 EpDEm 1991.07
Num 9 Q RAmdeg 1.0 Q DEmdeg 0.9 Q pmRA 0.9
Q pmDE 0.8 BTmag 8.638 E BTmag 0.018 VTmag 8.607
E VTmag 0.016 Prox 23 TYC T HIP 34839
CCDM A RAdeg 108.14505306 DEdeg -9.84503194 EpRA 1990 1.89
EpDE 1990 1.78 E RAdeg 7.1 E DEdeg 8.4 Posflg
Corr 0.0
SAO
SAO 197695 DelFlag RA1950 PmRA1950 -0.0047
DE1950 PmDE1950 0.061 Vmag 8.9 SpType G0
Double code Source 40 CatNum 3217 DM CD-30 4098
DMcomp BDsup HD 55694 M HD 0
GC RA1950rad 1.87913419 DE1950rad -0.54099107 PmRA2000 -0.0043
PmDE2000 0.063
Hipparcos
Catalog H HIP 34839 Proxy H RAhms 07 12 34.81
DEdms -09 50 42.1 Vmag 8.47 VarFlag R Vmag G
RAdeg 108.145 DEdeg -9.84503 AstroRef A Plx -0.34
CCDM 2.57 N CCDM I Nsys 1 Ncomp 2
MultFlag C Source Qual A M HIP AB
Theta 191 Rho 2.298 HD BD BD-09 1905
CD CP Dm number -09 1905 VIred 0.11
SpType B2Ve R SpType Coord arcsec 2000 071234.81-095042.1
Hipparcos 2
HIP 34839 Sn 15 So 3 Nc 2
RArad 1.8874872251 DErad -0.1718282213 Plx 0.33 PmRA 0.81
PmDE 1.54 E RArad 1.08 E DErad 0.73 E Plx 1.18
E pmRA 1.48 E pmDE 0.98 Hpmag E Hpmag 0.0015
SHp 0.021 VA 0 BV 0.093 E BV 0.007
VI 0.11
CCDM
Ccdm 07126-0951 RComp Comp A Note1
Note2 Discov num DRAs -1.19 DDEs 17.8
R dRAs 10 Year Theta Rho
Obs 2 Vmag 8.1 Sp B8 PmNote *
PmRA -3 PmDE 0 Dm number -09 1905 Cat1 BD
Name2 134358 Cat2 SAO HD 55439 M HD
ADS BDS A 5883 M ADS BDS N IDS IDS 07078S0941A
HIC 34839
 
 
07126-0951 B
 
 
Coord arcsec 2000 071234.78-095044.4 Mag 11.42 PmRA 3.00 PmDE 4.0
Delta magnitude 2.81 Coordinate calculated yes
CCDM
Ccdm 07126-0951 RComp Comp B Note1
Note2 Discov num A 1327 DRAs DDEs
R dRAs Year 1906 Theta 190 Rho 2.3
Obs 3 Vmag 12.3 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A 5883 M ADS BDS N IDS IDS 07078S0941B
HIC 34839