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Current system
10179-4821
RST 481
HD 89394


Nearby doubles
4' : 10182-4820
DAM2271

12' : 10167-4821
WFC 99

15' : 10182-4807
CPO9135

19' : 10196-4827
BRT 783

25' : 10158-4834
TDS7152

29' : 10173-4849
KPP 217

29' : 10206-4830
BRT 784

32' : 10184-4852
CPO 287

36' : 10209-4802
BRT 786

39' : 10143-4807
CPO 284

40' : 10188-4900
DAM2297

41' : 10171-4901
RST 480

44' : 10183-4905
DAM2276

45' : 10183-4906
RST4924

46' : 10138-4801
HDS1472

48' : 10182-4908
CPO9136AB

48' : 10206-4900
BRT 785

50' : 10146-4858
DAM1231

50' : 10134-4843
TDS7120

51' : 10224-4758
HJ 4312

53' : 10130-4840
DAM2142

53' : 10140-4858
DAM2162

57' : 10139-4902
BRT 778

58' : 10146-4909
CPO9132

58' : 10147-4909
DAM 49

60' : 10184-4722
DAM2282



Selections
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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.

10179-4821 RST 481 (HD 89394)

 
 
10h 17m 52.55s -48° 21' 12.6" P.A. 41.00 sep 0.5 mag 9.24,9.75 Sp F7/8V dist. 114.81 pc (374.51 l.y.)
 
 
Coord 2000 10179-4821 Discov num RST 481 Comp Coord arcsec 2000 10 17 52.55 -48 21 12.6
Date first 1929 Date last 2020 Obs 9
Pa first 5 Pa last 41.1 P.A. Now (θ) 41.1°
Sep first 1.0 Sep last 0.466 Sep. Now (ρ) 0.466"
Mag pri 9.24 Mag sec 9.75 delta mag (ΔM) 0.51 Spectral class F7/8V (yellow-white)
Pri motion ra -038 Sec motion ra -038
Pri motion dec -003 Sec motion dec -003
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 89394 Constellation Vela SAO 221940 HIP 50436
Tycho2 8187-02851-1 Gaia DR2 5359277444843286016 HD 89394 CD CD-47 5751
CP CP-47 4105 Distance 114.81 Distance ly 374.51
 
 
WDS 10179-4821 RST 481 (HD 89394) : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
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
10179-4821 RST 481 1991 8 21 0.5 9.24 9.75 F7/8V D 101752.55-482112.6
10179-4821 RST 481 2020 9 41 0.5 9.24 9.75 F7/8V 101752.55-482112.6

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

 
 
WDS 10179-4821 RST 481 (HD 89394) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 10179-4821 RST 481 (HD 89394) : MEASURES
 
 
No records found.

 
 
WDS 10179-4821 (HD 89394) : VIRTUAL EYEPIECE
 
 

10179-4821 RST 481A mag 9.24 Sp F7/8V 10179-4821 RST 481B sep 0.4 P.A. 30.10 mag 9.75 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 10179-4821 (HD 89394) : ALADIN DSS IMAGE @ 10h 17m 52.55s -48° 21' 12.6"
 
 
 
 
WDS 10179-4821 RST 481 (HD 89394) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

10179-4821 RST 481 distance=0' 10182-4820 DAM2271 distance=4' 10167-4821 WFC 99 distance=12' 10182-4807 CPO9135 distance=15' 10196-4827 BRT 783 distance=19' 10158-4834 TDS7152 distance=25' 10173-4849 KPP 217 distance=29' 10206-4830 BRT 784 distance=29' 10184-4852 CPO 287 distance=32' 10209-4802 BRT 786 distance=36' 10143-4807 CPO 284 distance=39' 10188-4900 DAM2297 distance=40' 10171-4901 RST 480 distance=41' 10183-4905 DAM2276 distance=44' 10183-4906 RST4924 distance=45' 10138-4801 HDS1472 distance=46' 10182-4908 CPO9136AB distance=48' 10182-4908 CPO9136AC distance=48' 10206-4900 BRT 785 distance=48' 10146-4858 DAM1231 distance=50' 10134-4843 TDS7120 distance=50' 10224-4758 HJ 4312 distance=51' 10130-4840 DAM2142 distance=53' 10140-4858 DAM2162 distance=53' 10139-4902 BRT 778 distance=57' 10146-4909 CPO9132 distance=58' 10147-4909 DAM 49 distance=58' 10184-4722 DAM2282 distance=60' 10139-4909 DAM2158 distance=62' 10122-4847 I 1196 distance=63' 10117-4815 DAM2116 distance=63' 10124-4751 BRT 777 distance=63' 10128-4900 WFC 95 distance=64' 10150-4723 KPP3811 distance=65' 10184-4714 RST 484 distance=68' 10113-4838 B 2708 distance=68' 10147-4722 BRT 779 distance=68' 10110-4814 BRT 775 distance=71' 10129-4729 I 361AB distance=73' 10129-4729 DAM 521AC distance=73' 10129-4729 DAM 521AD distance=73' 10129-4729 DAM 521DE distance=73' 10129-4729 DAM 521DF distance=73' 10107-4759 BRT 774 distance=76' 10130-4723 TDS7114AB distance=77' 10130-4723 RST 477AC distance=77' 10133-4720 DAM2148 distance=77' 10149-4709 GJ 1132AB distance=78' 10149-4709 GJ 1132AC distance=78' 10149-4709 GJ 1132AD distance=78' 10149-4709 GJ 1132AE distance=78' 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 10179-4821 RST 481 41 0.5
Show 10182-4820 DAM2271 279 1.2 4
Show 10167-4821 WFC 99 212 6.6 12
Show 10182-4807 CPO9135 106 7.6 15
Show 10196-4827 BRT 783 48 4.6 19
Show 10158-4834 TDS7152 211 0.6 25
Show 10173-4849 KPP 217 131 3.6 29
Show 10206-4830 BRT 784 115 4.3 29
Show 10184-4852 CPO 287 215 62.5 32
Show 10209-4802 BRT 786 177 5.0 36
Show 10143-4807 CPO 284 213 3.6 39
Show 10188-4900 DAM2297 75 5.1 40
Show 10171-4901 RST 480 194 0.4 41
Show 10183-4905 DAM2276 283 1.1 44
Show 10183-4906 RST4924 194 1.2 45
Show 10138-4801 HDS1472 133 0.5 46
Show 10182-4908 CPO9136 AB 57 9.1 48
Show 10182-4908 CPO9136 AC 48 17.0 48
Show 10206-4900 BRT 785 237 4.1 48
Show 10146-4858 DAM1231 152 11.4 50
Show 10134-4843 TDS7120 218 0.6 50
Show 10224-4758 HJ 4312 263 21.5 51
Show 10130-4840 DAM2142 9 3.1 53
Show 10140-4858 DAM2162 354 1.0 53
Show 10139-4902 BRT 778 167 4.7 57
Show 10146-4909 CPO9132 70 3.8 58
Show 10147-4909 DAM 49 346 3.8 58
Show 10184-4722 DAM2282 186 2.1 60
Show 10139-4909 DAM2158 79 2.4 62
Show 10122-4847 I 1196 302 0.7 63
Show 10117-4815 DAM2116 226 2.5 63
Show 10124-4751 BRT 777 320 4.6 63
Show 10128-4900 WFC 95 349 6.5 64
Show 10150-4723 KPP3811 113 56.9 65
Show 10184-4714 RST 484 102 0.3 68
Show 10113-4838 B 2708 177 13.9 68
Show 10147-4722 BRT 779 64 4.3 68
Show 10110-4814 BRT 775 117 5.2 71
Show 10129-4729 I 361 AB 124 5.7 73
Show 10129-4729 DAM 521 AC 219 16.8 73
Show 10129-4729 DAM 521 AD 255 29.3 73
Show 10129-4729 DAM 521 DE 140 8.4 73
Show 10129-4729 DAM 521 DF 179 17.3 73
Show 10107-4759 BRT 774 149 4.1 76
Show 10130-4723 TDS7114 AB 137 1.5 77
Show 10130-4723 RST 477 AC 167 3.7 77
Show 10133-4720 DAM2148 201 1.8 77
Show 10149-4709 GJ 1132 AB 290 4.2 78
Show 10149-4709 GJ 1132 AC 35 6.0 78
Show 10149-4709 GJ 1132 AD 215 6.5 78
Show 10149-4709 GJ 1132 AE 249 18.5 78

 
 
WDS 10179-4821 : COMPONENTS
 
 
  A
B pa=30.1°
sep=0.41"
 
 
10179-4821 A
 
 
Componente originario normalizzato AB Name HD 89394 Coord arcsec 2000 101752.55-482112.6 Mag 9.24
Spectral class F7/8V (yellow-white) PmRA -38.00 PmDE -3.0 SAO 221940
HIP 50436 Tycho2 8187-02851-1 HD 89394 CD CD-47 5751
CP CP-47 4105
Tycho2
Tycho2 8187-02851-1 Pflag RAmdeg 154.46896938 DEmdeg -48.35346550
PmRA -38.3 PmDE -3.4 E RAmdeg 8 E DEmdeg 8
E pmRA 1.1 E pmDE 1.1 EpRAm 1990.40 EpDEm 1990.44
Num 8 Q RAmdeg 0.8 Q DEmdeg 1.4 Q pmRA 0.8
Q pmDE 1.5 BTmag 9.362 E BTmag 0.019 VTmag 8.824
E VTmag 0.014 Prox 999 TYC T HIP 50436
CCDM AB RAdeg 154.46910167 DEdeg -48.35345778 EpRA 1990 1.70
EpDE 1990 1.77 E RAdeg 7.7 E DEdeg 8.1 Posflg P
Corr 0.0
SAO
SAO 221940 DelFlag RA1950 PmRA1950 -0.0051
DE1950 PmDE1950 -0.015 Vmag 8.8 SpType G0
Double code Source 48 CatNum 8404 DM CP-47 4105
DMcomp BDsup HD 89394 M HD 0
GC RA1950rad 2.68718983 DE1950rad -0.83955103 PmRA2000 -0.0047
PmDE2000 -0.013
Hipparcos
Catalog H HIP 50436 Proxy H RAhms 10 17 52.58
DEdms -48 21 12.5 Vmag 8.67 VarFlag R Vmag H
RAdeg 154.469 DEdeg -48.3535 AstroRef A Plx 8.16
CCDM 10179-4821 N CCDM I Nsys 1 Ncomp 2
MultFlag C Source Qual A M HIP AB
Theta 23 Rho 0.727 HD 89394 BD
CD CD-47 5751 CP CP-47 4105 Dm number -47 5751 VIred 0.53
SpType F7/F8V R SpType Coord arcsec 2000 101752.58-482112.5
Hipparcos 2
HIP 50436 Sn 15 So 3 Nc 2
RArad 2.6959944044 DErad -0.8439274018 Plx 8.71 PmRA -39.13
PmDE -4.44 E RArad 0.73 E DErad 0.86 E Plx 1.16
E pmRA 0.72 E pmDE 0.88 Hpmag 8.7872 E Hpmag 0.0018
SHp 0.02 VA 0 BV 0.513 E BV 0.015
VI 0.59
CCDM
Ccdm 10179-4821 RComp Comp A Note1
Note2 Discov num DRAs -1.53 DDEs -13.1
R dRAs 10 Year Theta Rho
Obs 2 Vmag 8.9 Sp G0 PmNote *
PmRA -51 PmDE -15 Dm number -47 5751 Cat1 CD
Name2 221940 Cat2 SAO HD 89394 M HD
ADS BDS M ADS BDS N IDS IDS 10139S4751A
HIC 50436
 
 
10179-4821 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 101752.57-482112.2 Mag 9.75 PmRA -38.00
PmDE -3.0 Calc delta mag 0.51 Calc coord yes
CCDM
Ccdm 10179-4821 RComp Comp B Note1
Note2 Discov num RST 481 DRAs DDEs
R dRAs Year 1929 Theta 008 Rho 1.0
Obs 3 Vmag 10.2 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 10139S4751B
HIC 50436