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Current system
11175-5906
RST 4472 BC


Nearby doubles
3' : 11178-5907
I 876

9' : 11179-5914
HDS1612

11' : 11183-5914
FIN 182AB

22' : 11148-5914
TDS7756

22' : 11155-5851
TDS7765

23' : 11145-5906
TDS7752

27' : 11201-5850
TDS7794

27' : 11148-5850
TDS 625

28' : 11139-5911
TDS7747

29' : 11186-5839
TDS 631

29' : 11206-5923
TDS7800

29' : 11179-5935
TDS7779

30' : 11164-5935
FIN 180

30' : 11212-5913
TDS7814

32' : 11147-5930
TDS7754

33' : 11135-5856
TDS7742

33' : 11214-5854
TDS7817

35' : 11153-5936
SKF 183AB

36' : 11171-5942
JSP 482AB

40' : 11124-5902
TDS7731

40' : 11204-5834
TDS7796

43' : 11193-5826
TDS7791

44' : 11229-5919
HRG 59

45' : 11123-5846
POM 7AB

46' : 11117-5904
LDS 337

46' : 11132-5939
HDS1600



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

11175-5906 RST 4472 BC

 
 
11h 17m 27.56s -59° 06' 19.5" P.A. 31.00 sep 0.3 mag 8.00,9.05 Sp B9/A0III dist. 240.96 pc (786.01 l.y.)
 
 
Coord 2000 11175-5906 Discov num RST4472 Comp BC Coord arcsec 2000 11 17 27.56 -59 06 19.5
Date first 1939 Date last 2016 Obs 13
Pa first 23 Pa last 31.3 P.A. Now (θ) 31.3°
Sep first 0.5 Sep last 0.284 Sep. Now (ρ) 0.284"
Mag pri 8.00 Mag sec 9.05 delta mag (ΔM) 1.05 Spectral class B9/A0III (blue-white)
Pri motion ra -019 Sec motion ra -019
Pri motion dec +006 Sec motion dec +006
Notes N (See Notes)
Nature of this double is uncertain.
 
 
11175-5906 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show HD 98278 11 17 28 -59 06 19 R 163 A,BC 2016 22 58 1.6 7.24 7.60 0.36
Show 238939 11 17 28 -59 06 20 RST 4472 BC 2016 13 31 0.3 8.00 9.05 1.05 <===
Triple system
4 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Carina SAO 238939 HIP 55149 Tycho2 8628-02132-1
Gaia DR2 5339154595392401024 HD 98278 GC 15531 CP CP-58 3424
Distance 240.96 Distance ly 786.01
 
 
WDS 11175-5906 RST 4472 BC : NOTES
 
 
discov_num notes refcode
R 163 Spectrum B9.5/A0III.
 
 
REFERENCES
 
 
refcode metd author reference
R__1871 Ma - Russell, H.C. 1884QB821.R94......
R__1871 Sydney Obs. Results, 1871-1881
R__1882 Ma j Russell, H.C. 1882MmRAS..47..109R
R__1882 MemRAS 47, 109, 1882
R__1892 Ma - Russell, H.C. 1892MmRAS..50...57R
R__1892 MemRAS 50, 57, 1892
Rst1933 T - Rossiter, R.A. 1933MmRAS..65...27R
Rst1933 MemRAS 65, 27, 1933
Rst1937 Ma - Rossiter, R.A. 1937MmRAS..65...51R
Rst1937 MemRAS 65, 51, 1937
Rst1943 Ma - Rossiter, R.A. 1943POMic...8..133R
Rst1943 Pub. Univ. Michigan Obs. 8, 133, 1943
Rst1944 - Rossiter, R.A. 1944POMic...9....1R
Rst1944 Pub. Univ. Michigan Obs. 9, 1, 1944
Rst1947 Ma - Rossiter, R.A. 1947POMic...9....7R
Rst1947 Pub. Univ. Michigan Obs. 9, 7, 1947
Rst1955 Ma j Rossiter, R.A. 1955POMic..11....1R
Rst1955 +P+ Pub. Univ. Michigan Obs. 11, 1, 1955
Rst1964 Ma - Rossiter, R.A. 1964POMic...9...73R
Rst1964 Pub. Univ. Michigan Obs. 9, 73, 1964
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
11175-5906 RST4472 BC 1991 7 31 0.3 8.00 9.05 D 111727.56-590619.5
11175-5906 RST4472 BC 2009 8 212 0.3 8.00 9.05 D 111727.56-590619.5
11175-5906 RST4472 BC 2011 9 30 0.3 8.00 9.05 N D 111727.56-590619.5
11175-5906 RST4472 BC 2013 10 33 0.3 8.00 9.05 N D 111727.56-590619.5
11175-5906 RST4472 BC 2014 11 33 0.3 8.00 9.05 B9/A0III N 111727.56-590619.5
11175-5906 RST4472 BC 2016 12 31 0.3 8.00 9.05 B9/A0III N 111727.56-590619.5

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

 
 
WDS 11175-5906 RST 4472 BC : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 11175-5906 RST 4472 BC : MEASURES
 
 
No records found.

 
 
WDS 11175-5906 : VIRTUAL EYEPIECE
 
 

11175-5906 R 163A mag 7.24 Sp B9.5III 11175-5906 RST4472B sep 0.5 P.A. 210.00 mag 8 Sp B9/A0III 11175-5906 RST4472C sep 0.2 P.A. 224.60 mag 9.05 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 11175-5906 : ALADIN DSS IMAGE @ 11h 17m 27.56s -59° 06' 19.5"
 
 
 
 
WDS 11175-5906 RST 4472 BC : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

11175-5906 RST4472BC distance=1' 11175-5906 R 163A,BC distance=1' 11178-5907 I 876 distance=3' 11179-5914 HDS1612 distance=9' 11183-5914 FIN 182AB distance=11' 11148-5914 TDS7756 distance=22' 11155-5851 TDS7765 distance=22' 11145-5906 TDS7752 distance=23' 11201-5850 TDS7794 distance=27' 11148-5850 TDS 625 distance=27' 11139-5911 TDS7747 distance=28' 11186-5839 TDS 631 distance=29' 11206-5923 TDS7800 distance=29' 11179-5935 TDS7779 distance=29' 11164-5935 FIN 180 distance=30' 11212-5913 TDS7814 distance=30' 11147-5930 TDS7754 distance=32' 11135-5856 TDS7742 distance=33' 11214-5854 TDS7817 distance=33' 11153-5936 SKF 183BC distance=35' 11153-5936 SKF 183AB distance=35' 11171-5942 JSP 482AB distance=36' 11171-5942 JSP 482AC distance=36' 11124-5902 TDS7731 distance=40' 11204-5834 TDS7796 distance=40' 11193-5826 TDS7791 distance=43' 11229-5919 HRG 59 distance=44' 11123-5846 POM 7AB distance=45' 11123-5846 POM 7AC distance=45' 11123-5846 POM 7AD distance=45' 11117-5904 LDS 337 distance=46' 11132-5939 HDS1600 distance=46' 11126-5839 HDS1599 distance=47' 11235-5900 BRT3162AB distance=48' 11235-5900 DAM 71AC distance=48' 11223-5937 HRG 57 distance=49' 11117-5930 TDS7724 distance=51' 11124-5835 RSS 256 distance=51' 11107-5903 SKF 180 distance=52' 11160-5814 TDS7770 distance=54' 11104-5907 TDS7711 distance=55' 11103-5859 TOI1918AB distance=56' 11103-5859 TOI1918AC distance=56' 11139-5817 TDS7746 distance=57' 11223-5823 SKF2009 distance=58' 11176-5809 RST1573 distance=58' 11100-5923 TDS 619 distance=60' 11218-5958 B 2278 distance=62' 11097-5850 KRV 2AB distance=63' 11097-5850 KRV 2AC distance=63' 11219-5959 HJ 4429AB distance=63' 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 11175-5906 RST4472 BC 31 0.3 1
Show 11175-5906 R 163 A,BC 58 1.6 1
Show 11178-5907 I 876 289 1.1 3
Show 11179-5914 HDS1612 73 0.2 9
Show 11183-5914 FIN 182 AB 309 4.6 11
Show 11148-5914 TDS7756 218 2.6 22
Show 11155-5851 TDS7765 288 0.8 22
Show 11145-5906 TDS7752 350 1.9 23
Show 11201-5850 TDS7794 216 0.6 27
Show 11148-5850 TDS 625 357 2.0 27
Show 11139-5911 TDS7747 273 0.8 28
Show 11186-5839 TDS 631 329 1.0 29
Show 11206-5923 TDS7800 45 0.5 29
Show 11179-5935 TDS7779 189 0.7 29
Show 11164-5935 FIN 180 18 0.7 30
Show 11212-5913 TDS7814 150 2.2 30
Show 11147-5930 TDS7754 128 2.2 32
Show 11135-5856 TDS7742 120 0.4 33
Show 11214-5854 TDS7817 342 2.0 33
Show 11153-5936 SKF 183 BC 57 3.7 35
Show 11153-5936 SKF 183 AB 352 7.2 35
Show 11171-5942 JSP 482 AB 6 0.6 36
Show 11171-5942 JSP 482 AC 34 2.4 36
Show 11124-5902 TDS7731 32 1.7 40
Show 11204-5834 TDS7796 350 0.6 40
Show 11193-5826 TDS7791 112 0.7 43
Show 11229-5919 HRG 59 58 4.6 44
Show 11123-5846 POM 7 AB 153 0.7 45
Show 11123-5846 POM 7 AC 156 1.9 45
Show 11123-5846 POM 7 AD 244 4.1 45
Show 11117-5904 LDS 337 337 17.1 46
Show 11132-5939 HDS1600 263 15.7 46
Show 11126-5839 HDS1599 57 0.3 47
Show 11235-5900 BRT3162 AB 48 4.0 48
Show 11235-5900 DAM 71 AC 278 6.4 48
Show 11223-5937 HRG 57 256 7.1 49
Show 11117-5930 TDS7724 245 2.3 51
Show 11124-5835 RSS 256 203 22.7 51
Show 11107-5903 SKF 180 115 2.0 52
Show 11160-5814 TDS7770 249 0.6 54
Show 11104-5907 TDS7711 175 0.9 55
Show 11103-5859 TOI1918 AB 287 16.2 56
Show 11103-5859 TOI1918 AC 321 16.3 56
Show 11139-5817 TDS7746 174 0.4 57
Show 11223-5823 SKF2009 327 53.5 58
Show 11176-5809 RST1573 56 0.9 58
Show 11100-5923 TDS 619 257 0.8 60
Show 11218-5958 B 2278 15 3.8 62
Show 11097-5850 KRV 2 AB 241 35.4 63
Show 11097-5850 KRV 2 AC 245 12.9 63
Show 11219-5959 HJ 4429 AB 158 9.1 63

 
 
WDS 11175-5906 : COMPONENTS
 
 
  A B
B pa=210.0°
sep=0.46"
 
C pa=224.6°
sep=0.22"
pa=17.3°
sep=0.25"
 
 
11175-5906 A
 
 
Name HD 98278 Coord arcsec 2000 111727.59-590619.1 Mag 7.24 Spectral class B9.5III (blue-white)
PmRA -19.00 PmDE 6.0 Tycho2 8628-02132-1
Tycho2
Tycho2 8628-02132-1 Pflag P RAmdeg 169.36498804 DEmdeg -59.10532131
PmRA -18.9 PmDE 5.6 E RAmdeg 4 E DEmdeg 4
E pmRA 2.7 E pmDE 2.4 EpRAm 1991.64 EpDEm 1991.72
Num 4 Q RAmdeg 1.5 Q DEmdeg 2.5 Q pmRA 1.4
Q pmDE 2.5 BTmag 7.183 E BTmag 0.015 VTmag 7.243
E VTmag 0.010 Prox 16 TYC T HIP 55149
CCDM A RAdeg 169.36483917 DEdeg -59.10541111 EpRA 1990 1.66
EpDE 1990 1.75 E RAdeg 4.2 E DEdeg 4.3 Posflg D
Corr -0.2
CCDM
Ccdm 11175-5906 RComp Comp A Note1
Note2 Discov num DRAs -2.19 DDEs -19.8
R dRAs 10 Year Theta Rho
Obs 3 Vmag 7.0 Sp A0 PmNote *
PmRA -5 PmDE -4 Dm number -58 3424 Cat1 CPD
Name2 238939 Cat2 SAO HD 98278 M HD
ADS BDS M ADS BDS N IDS IDS 11130S5834A
HIC 55149
 
 
11175-5906 B
 
 
Coord arcsec 2000 111727.56-590619.5 Mag 8 Spectral class B9/A0III (blue-white) PmRA -19.00
PmDE 6.0 SAO 238939 HIP 55149 HD 98278
GC 15531 CP CP-58 3424 Calc delta mag 0.76
SAO
SAO 238939 DelFlag RA1950 PmRA1950 -0.0006
DE1950 PmDE1950 -0.003 Vmag 7 SpType A0
Double code Source 70 CatNum 15531 DM CP-58 3424
DMcomp BDsup HD 98278 M HD 0
GC 15531 RA1950rad 2.9463468 DE1950rad -1.02681258 PmRA2000 -0.0009
PmDE2000 0
Hipparcos
Catalog H HIP 55149 Proxy H RAhms 11 17 27.56
DEdms -59 06 19.5 Vmag 6.7 VarFlag R Vmag G
RAdeg 169.365 DEdeg -59.1054 AstroRef A Plx 4.8
CCDM 11175-5906 N CCDM I Nsys 1 Ncomp 3
MultFlag C Source Qual B M HIP
Theta Rho HD 98278 BD
CD CP CP-58 3424 Dm number -58 3424 VIred 0.01
SpType B9.5/A0III R SpType Coord arcsec 2000 111727.56-590619.5
Hipparcos 2
HIP 55149 Sn 15 So 3 Nc 3
RArad 2.9559741836 DErad -1.031584043 Plx 4.15 PmRA -22.5
PmDE 6.83 E RArad 0.52 E DErad 0.53 E Plx 0.69
E pmRA 0.67 E pmDE 0.62 Hpmag 6.6805 E Hpmag 0.0008
SHp 0.008 VA 0 BV -0.01 E BV 0.042
VI 0.01
CCDM
Ccdm 11175-5906 RComp Comp B Note1
Note2 Discov num R 163 DRAs DDEs
R dRAs Year 1879 Theta 058 Rho 1.6
Obs 11 Vmag 8.1 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 11130S5834B
HIC 55149
 
 
11175-5906 C
 
 
Coord arcsec 2000 111727.57-590619.3 Mag 9.05 PmRA -19.00 PmDE 6.0
Calc delta mag 1.81 Calc coord yes
CCDM
Ccdm 11175-5906 RComp B Comp C Note1
Note2 Discov num RST4472 DRAs DDEs
R dRAs Year 1939 Theta 024 Rho 0.4
Obs 3 Vmag 8.6 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 11130S5834C
HIC 55149