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Doubles in session


Current system
10099-6013
HDS 1464
HD 88421


Nearby doubles
6' : 10102-6018
DAM2088

10' : 10093-6021
DAM2067

12' : 10085-6011
JSP 377

13' : 10098-6001
TDS7075

16' : 10107-5958
TDS7084

18' : 10114-6000
JSP 381

20' : 10090-6031
WFC 93

22' : 10098-6035
KPP2892

24' : 10116-5953
KPP 213

43' : 10089-6055
RST4450

44' : 10114-5932
TDS7092

45' : 10158-6023
JSP 385

45' : 10081-6056
FIN 159

45' : 10039-6009
JAW 10

47' : 10038-6006
DAM1980

48' : 10075-6057
DAM2023

49' : 10127-6057
TDS7110

49' : 10044-6039
JAW 11

49' : 10086-5926
WFC 92

50' : 10161-5954
HU 1597

51' : 10038-6036
JSP 367

52' : 10036-6035
TDS6994

53' : 10075-5924
TDS7038

54' : 10029-6003
TDS 568AB

54' : 10072-5924
FIN 158

54' : 10027-6013
JSP 366



Selections
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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.

10099-6013 HDS 1464 (HD 88421)

 
 
10h 09m 56.29s -60° 13' 10.2" P.A. 115.00 sep 0.3 mag 8.85,12.08 Sp B8III dist. 1063.83 pc (3470.21 l.y.)
 
 
Coord 2000 10099-6013 Discov num HDS1464 Comp Coord arcsec 2000 10 09 56.29 -60 13 10.2
Date first 1991 Date last 2018 Obs 2
Pa first 122 Pa last 114.9 P.A. Now (θ) 114.9°
Sep first 0.4 Sep last 0.327 Sep. Now (ρ) 0.327"
Mag pri 8.85 Mag sec 12.08 delta mag (ΔM) 3.23 Spectral class B8III (blue-white)
Pri motion ra -007 Sec motion ra
Pri motion dec +004 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 88421 Constellation Carina SAO 237752 HIP 49801
Tycho2 8943-00991-1 Gaia DR2 5256469912224114688 HD 88421 CP CP-59 1933
Distance 1063.83 Distance ly 3470.21
 
 
WDS 10099-6013 HDS 1464 (HD 88421) : NOTES
 
 
No records found.

 
 
DISCOVERER
 
 
idgroup discov author
1 HDS Hipparcos Double Star (from additional DD list)
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
10099-6013 HDS1464 1991 1 122 0.4 8.85 12.08 B8III D 100956.29-601310.2
10099-6013 HDS1464 2018 2 115 0.3 8.85 12.08 B8III 100956.29-601310.2

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

 
 
WDS 10099-6013 HDS 1464 (HD 88421) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 10099-6013 HDS 1464 (HD 88421) : MEASURES
 
 
No records found.

 
 
WDS 10099-6013 (HD 88421) : VIRTUAL EYEPIECE
 
 

10099-6013 HDS1464A mag 8.85 Sp B8III 10099-6013 HDS1464B sep 0.2 P.A. 133.10 mag 12.08 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 10099-6013 (HD 88421) : ALADIN DSS IMAGE @ 10h 09m 56.29s -60° 13' 10.2"
 
 
 
 
WDS 10099-6013 HDS 1464 (HD 88421) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

10099-6013 HDS1464 distance=0' 10102-6018 DAM2088 distance=6' 10093-6021 DAM2067 distance=10' 10085-6011 JSP 377 distance=12' 10098-6001 TDS7075 distance=13' 10107-5958 TDS7084 distance=16' 10114-6000 JSP 381 distance=18' 10090-6031 WFC 93 distance=20' 10098-6035 KPP2892 distance=22' 10116-5953 KPP 213 distance=24' 10089-6055 RST4450 distance=43' 10114-5932 TDS7092 distance=44' 10158-6023 JSP 385 distance=45' 10081-6056 FIN 159 distance=45' 10039-6009 JAW 10 distance=45' 10038-6006 DAM1980 distance=47' 10075-6057 DAM2023 distance=48' 10127-6057 TDS7110 distance=49' 10044-6039 JAW 11 distance=49' 10086-5926 WFC 92 distance=49' 10161-5954 HU 1597 distance=50' 10038-6036 JSP 367 distance=51' 10036-6035 TDS6994 distance=52' 10075-5924 TDS7038 distance=53' 10029-6003 TDS 568AB distance=54' 10029-6003 DAM1961AB,C distance=54' 10072-5924 FIN 158 distance=54' 10027-6013 JSP 366 distance=54' 10059-6058 FIN 156 distance=55' 10129-6104 DAM2138 distance=56' 10171-6030 TDS7160 distance=56' 10067-6105 HDS1458 distance=58' 10022-6019 DAM1944 distance=58' 10024-6000 I 416 distance=58' 10077-5917 DAM2028 distance=59' 10150-5928 TDS 574 distance=59' 10020-6005 I 290 distance=61' 10093-6113 JAW 12 distance=61' 10077-5915 TDS7044 distance=61' 10021-5957 I 415 distance=61' 10141-5921 DAM2166 distance=62' 10115-6114 DAM2113 distance=63' 10018-5958 DAM1934 distance=63' 10118-6115 TDS7097 distance=64' 10036-6057 JAW 9 distance=64' 10085-6117 FIN 405 distance=66' 10017-5951 TOI 684 distance=66' 10064-5913 TDS7024 distance=66' 10137-6115 RST4453 distance=68' 10062-6116 TDS7019 distance=69' 10186-5951 TDS7173 distance=69' 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 10099-6013 HDS1464 115 0.3 0
Show 10102-6018 DAM2088 161 2.7 6
Show 10093-6021 DAM2067 19 14.5 10
Show 10085-6011 JSP 377 339 0.9 12
Show 10098-6001 TDS7075 232 10.1 13
Show 10107-5958 TDS7084 100 0.8 16
Show 10114-6000 JSP 381 263 4.3 18
Show 10090-6031 WFC 93 199 9.2 20
Show 10098-6035 KPP2892 269 6.7 22
Show 10116-5953 KPP 213 82 4.9 24
Show 10089-6055 RST4450 103 2.2 43
Show 10114-5932 TDS7092 83 0.6 44
Show 10158-6023 JSP 385 232 3.5 45
Show 10081-6056 FIN 159 94 3.4 45
Show 10039-6009 JAW 10 167 23.0 45
Show 10038-6006 DAM1980 322 1.0 47
Show 10075-6057 DAM2023 321 2.4 48
Show 10127-6057 TDS7110 235 1.9 49
Show 10044-6039 JAW 11 47 13.6 49
Show 10086-5926 WFC 92 55 10.0 49
Show 10161-5954 HU 1597 182 0.3 50
Show 10038-6036 JSP 367 275 2.6 51
Show 10036-6035 TDS6994 354 1.6 52
Show 10075-5924 TDS7038 114 0.6 53
Show 10029-6003 TDS 568 AB 212 2.9 54
Show 10029-6003 DAM1961 AB,C 16 4.4 54
Show 10072-5924 FIN 158 230 0.8 54
Show 10027-6013 JSP 366 216 0.7 54
Show 10059-6058 FIN 156 62 0.1 55
Show 10129-6104 DAM2138 27 3.2 56
Show 10171-6030 TDS7160 355 0.6 56
Show 10067-6105 HDS1458 9 5.0 58
Show 10022-6019 DAM1944 218 1.1 58
Show 10024-6000 I 416 274 2.4 58
Show 10077-5917 DAM2028 240 3.8 59
Show 10150-5928 TDS 574 18 1.2 59
Show 10020-6005 I 290 283 1.5 61
Show 10093-6113 JAW 12 220 21.2 61
Show 10077-5915 TDS7044 191 1.7 61
Show 10021-5957 I 415 93 5.3 61
Show 10141-5921 DAM2166 41 4.6 62
Show 10115-6114 DAM2113 30 32.8 63
Show 10018-5958 DAM1934 81 4.1 63
Show 10118-6115 TDS7097 335 0.4 64
Show 10036-6057 JAW 9 87 16.1 64
Show 10085-6117 FIN 405 87 2.4 66
Show 10017-5951 TOI 684 302 0.3 66
Show 10064-5913 TDS7024 357 2.4 66
Show 10137-6115 RST4453 197 2.0 68
Show 10062-6116 TDS7019 129 1.9 69
Show 10186-5951 TDS7173 114 2.5 69

 
 
WDS 10099-6013 : COMPONENTS
 
 
  A
B pa=133.1°
sep=0.20"
 
 
10099-6013 A
 
 
Name HD 88421 Coord arcsec 2000 100956.29-601310.2 Mag 8.85 Spectral class B8III (blue-white)
PmRA -7.00 PmDE 4.0 SAO 237752 HIP 49801
Tycho2 8943-00991-1 HD 88421 CP CP-59 1933
Tycho2
Tycho2 8943-00991-1 Pflag RAmdeg 152.48451745 DEmdeg -60.21948212
PmRA -7.5 PmDE 6.9 E RAmdeg 6 E DEmdeg 7
E pmRA 1.4 E pmDE 1.4 EpRAm 1991.08 EpDEm 1990.96
Num 10 Q RAmdeg 1.3 Q DEmdeg 0.6 Q pmRA 1.4
Q pmDE 0.6 BTmag 8.760 E BTmag 0.017 VTmag 8.807
E VTmag 0.014 Prox 999 TYC T HIP 49801
CCDM AB RAdeg 152.48455194 DEdeg -60.21949806 EpRA 1990 1.68
EpDE 1990 1.68 E RAdeg 6.3 E DEdeg 6.9 Posflg P
Corr 0.0
SAO
SAO 237752 DelFlag RA1950 PmRA1950 -0.0008
DE1950 PmDE1950 -0.001 Vmag 8.9 SpType A0
Double code Source 43 CatNum 2722 DM CP-59 1933
DMcomp BDsup HD 88421 M HD 0
GC RA1950rad 2.65411453 DE1950rad -1.04672614 PmRA2000 -0.001
PmDE2000 0.002
Hipparcos
Catalog H HIP 49801 Proxy H RAhms 10 09 56.29
DEdms -60 13 10.2 Vmag 8.81 VarFlag R Vmag H
RAdeg 152.485 DEdeg -60.2195 AstroRef A Plx 1.04
CCDM 10099-6013 N CCDM H Nsys 1 Ncomp 2
MultFlag C Source Qual B M HIP AB
Theta 122 Rho 0.352 HD 88421 BD
CD CP CP-59 1933 Dm number -59 1933 VIred 0.01
SpType B8III R SpType Coord arcsec 2000 100956.29-601310.2
Hipparcos 2
HIP 49801 Sn 15 So 3 Nc 2
RArad 2.6613574056 DErad -1.0510284858 Plx 0.94 PmRA -6.65
PmDE 3.04 E RArad 0.6 E DErad 0.51 E Plx 0.65
E pmRA 0.7 E pmDE 0.59 Hpmag 8.7974 E Hpmag 0.0018
SHp 0.017 VA 0 BV -0.055 E BV 0.016
VI -0.03
CCDM
Ccdm 10099-6013 RComp Comp A Note1
Note2 Discov num DRAs 2.29 DDEs -10.2
R dRAs 82 Year Theta Rho
Obs 2 Vmag 8.9 Sp B8 PmNote *
PmRA -7 PmDE 4 Dm number -59 1933 Cat1 CPD
Name2 237752 Cat2 SAO HD 88421 M HD
ADS BDS M ADS BDS N IDS IDS
HIC 49801
 
 
10099-6013 B
 
 
Coord arcsec 2000 100956.31-601310.3 Mag 12.08 Calc delta mag 3.23 Calc coord yes
CCDM
Ccdm 10099-6013 RComp Comp B Note1
Note2 Discov num HDS DRAs 2.32 DDEs -10.3
R dRAs 82 Year 1991 Theta 122 Rho 0.4
Obs 1 Vmag 12.1 Sp PmNote *
PmRA -7 PmDE 4 Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS
HIC 49801