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Doubles in session


Current system
01323-1834
RST 2262 AB
HD 9421


Nearby doubles
30' : 01316-1901
HJ 2052

30' : 01304-1846
B 653AB

40' : 01304-1903
ARA 518

42' : 01352-1829
RSS 49

49' : 01327-1922
SKF 332

55' : 01313-1741
KPP2685

61' : 01360-1805
SKF2157

63' : 01361-1805
GWP 202

66' : 01305-1734
B 2516

73' : 01373-1843
WIS 40

78' : 01331-1951
LDS1103

78' : 01377-1822
CVR1075

81' : 01359-1732
HJ 2061

87' : 01288-1723
SKF 119

92' : 01387-1842
SLW 75

94' : 01388-1849
SLW 76

99' : 01281-1716
HJ 3437AB

104' : 01388-1758
LDS 838

105' : 01392-1759
UC 597

105' : 01396-1825
UC 598

106' : 01287-1702
HDS 194

107' : 01265-1727
B 2515

111' : 01400-1830
GWP 211

112' : 01394-1748
HJ 2067

116' : 01355-1648
HU 419

122' : 01357-2026
UC 590



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.

01323-1834 RST 2262 AB (HD 9421)

 
 
01h 32m 16.21s -18° 33' 57.7" P.A. 163.00 sep 2.3 mag 8.66,11.72 Sp G3V dist. 48.71 pc (158.89 l.y.)
 
 
Coord 2000 01323-1834 Discov num RST2262 Comp AB Coord arcsec 2000 01 32 16.21 -18 33 57.7
Date first 1935 Date last 2016 Obs 5
Pa first 164 Pa last 163 P.A. Now (θ) 163°
Sep first 1.9 Sep last 2.313 Sep. Now (ρ) 2.313"
Mag pri 8.66 Mag sec 11.72 delta mag (ΔM) 3.06 Spectral class G3V (yellow)
Pri motion ra +052 Sec motion ra +051
Pri motion dec -054 Sec motion dec -049
Notes T (Parallax indicates physical)
rPM=0.068 (< 0.3, Physical double)
This double is physical.
 
 
01323-1834 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show HD 9421 147869 01 32 16 -18 33 58 RST 2262 AB 2016 5 163 2.3 8.66 11.72 3.06 <===
Show 147869 01 32 16 -18 33 58 BHA 1 AC 2016 12 121 3.1 8.66 10.35 1.69
Triple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 9421 Constellation Cetus SAO 147869 HIP 7158
Tycho2 5852-00717-1 Gaia DR2 2450118352326079488 HD 9421 BD BD-19 265
Distance 48.71 Distance ly 158.89
 
 
WDS 01323-1834 RST 2262 AB (HD 9421) : NOTES
 
 
No records found.

 
 
DISCOVERER
 
 
discov author
BHA Bhaskaran, T.P.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr dm_number notes coord_arcsec_2000
01323-1834 RST2262 AB 1991 4 167 1.9 8.66 11.72 G3V -19 265 013216.21-183357.7
01323-1834 RST2262 AB 2016 5 163 2.3 8.66 11.72 G3V -19 265 013216.21-183357.7

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

 
 
WDS 01323-1834 RST 2262 AB (HD 9421) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 01323-1834 RST 2262 AB (HD 9421) : MEASURES
 
 
No records found.

 
 
WDS 01323-1834 (HD 9421) : VIRTUAL EYEPIECE
 
 

01323-1834 RST2262A mag 8.66 Sp G3V 01323-1834 RST2262B sep 2.3 P.A. 163.00 mag 11.72 01323-1834 BHA 1C sep 3.1 P.A. 120.60 mag 10.35 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 01323-1834 (HD 9421) : ALADIN DSS IMAGE @ 01h 32m 16.21s -18° 33' 57.7"
 
 
 
 
WDS 01323-1834 RST 2262 AB (HD 9421) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

01323-1834 RST2262AB distance=0' 01316-1901 HJ 2052 distance=30' 01304-1846 B 653AB distance=30' 01304-1846 SKF2152AC distance=30' 01304-1903 ARA 518 distance=40' 01352-1829 RSS 49 distance=42' 01327-1922 SKF 332 distance=49' 01313-1741 KPP2685 distance=55' 01360-1805 SKF2157 distance=61' 01361-1805 GWP 202 distance=63' 01305-1734 B 2516 distance=66' 01373-1843 WIS 40 distance=73' 01331-1951 LDS1103 distance=78' 01377-1822 CVR1075 distance=78' 01359-1732 HJ 2061 distance=81' 01288-1723 SKF 119 distance=87' 01387-1842 SLW 75 distance=92' 01388-1849 SLW 76 distance=94' 01281-1716 HJ 3437AB distance=99' 01281-1716 GKM9024Ba,Bb distance=99' 01388-1758 LDS 838 distance=104' 01392-1759 UC 597 distance=105' 01396-1825 UC 598 distance=105' 01287-1702 HDS 194 distance=106' 01265-1727 B 2515 distance=107' 01400-1830 GWP 211 distance=111' 01394-1748 HJ 2067 distance=112' 01355-1648 HU 419 distance=116' 01357-2026 UC 590 distance=122' 01410-1808 LDS1112 distance=127' 01240-1743 LDS3272 distance=130' 01350-1630 GWP 200 distance=131' 01415-1759 HJ 2072 distance=137' 01235-1936 B 1030 distance=140' 01225-1905 HJ 2043 distance=143' 01421-1808 SMW 1 distance=143' 01360-1618 GWP 201 distance=146' 01235-1955 ARA 827 distance=148' 01422-1753 BUP 24 distance=148' 01344-1607 FAR 25 distance=150' 01320-1604 GAL 310 distance=151' 01217-1831 LDS3269 distance=151' 01283-1615 LDS3284 distance=151' 01355-2102 SKF1378 distance=155' 01431-1852 UC 608 distance=156' 01344-2108 HJ 2058 distance=157' 01432-1853 ARA 520 distance=157' 01398-2031 DON 21 distance=159' 01411-1656 FEN 1 distance=161' 01408-2022 RST2265 distance=163' 01221-1723 LDS5331 distance=163' 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 01323-1834 RST2262 AB 163 2.3 0
Show 01323-1834 BHA 1 AC 121 3.1 0
Show 01316-1901 HJ 2052 114 80.8 30
Show 01304-1846 B 653 AB 138 2.0 30
Show 01304-1846 SKF2152 AC 182 62.9 30
Show 01304-1903 ARA 518 312 12.6 40
Show 01352-1829 RSS 49 2 8.4 42
Show 01327-1922 SKF 332 176 1.2 49
Show 01313-1741 KPP2685 168 2.7 55
Show 01360-1805 SKF2157 236 10.0 61
Show 01361-1805 GWP 202 175 18.5 63
Show 01305-1734 B 2516 94 5.6 66
Show 01373-1843 WIS 40 173 670.2 73
Show 01331-1951 LDS1103 23 117.3 78
Show 01377-1822 CVR1075 204 4.6 78
Show 01359-1732 HJ 2061 317 104.9 81
Show 01288-1723 SKF 119 346 19.9 87
Show 01387-1842 SLW 75 14 152.6 92
Show 01388-1849 SLW 76 56 13.0 94
Show 01281-1716 HJ 3437 AB 246 12.1 99
Show 01281-1716 GKM9024 Ba,Bb 321 0.7 99
Show 01388-1758 LDS 838 324 1.4 104
Show 01392-1759 UC 597 130 9.4 105
Show 01396-1825 UC 598 348 15.1 105
Show 01287-1702 HDS 194 202 0.5 106
Show 01265-1727 B 2515 347 0.2 107
Show 01400-1830 GWP 211 214 85.5 111
Show 01394-1748 HJ 2067 91 31.0 112
Show 01355-1648 HU 419 49 0.1 116
Show 01357-2026 UC 590 150 15.2 122
Show 01410-1808 LDS1112 216 12.5 127
Show 01240-1743 LDS3272 180 32.3 130
Show 01350-1630 GWP 200 86 24.4 131
Show 01415-1759 HJ 2072 289 3.3 137
Show 01235-1936 B 1030 270 3.5 140
Show 01225-1905 HJ 2043 72 5.1 143
Show 01421-1808 SMW 1 352 0.4 143
Show 01360-1618 GWP 201 120 72.6 146
Show 01235-1955 ARA 827 244 7.8 148
Show 01422-1753 BUP 24 282 140.8 148
Show 01344-1607 FAR 25 145 0.2 150
Show 01320-1604 GAL 310 302 16.2 151
Show 01217-1831 LDS3269 106 196.1 151
Show 01283-1615 LDS3284 274 14.2 151
Show 01355-2102 SKF1378 219 8.3 155
Show 01431-1852 UC 608 22 12.3 156
Show 01344-2108 HJ 2058 96 8.9 157
Show 01432-1853 ARA 520 109 8.0 157
Show 01398-2031 DON 21 353 2.7 159
Show 01411-1656 FEN 1 338 4.9 161
Show 01408-2022 RST2265 101 0.2 163

 
 
WDS 01323-1834 : COMPONENTS
 
 
  A B
B pa=163.0°
sep=2.31"
 
C pa=120.6°
sep=3.09"
pa=72.2°
sep=2.09"
 
 
01323-1834 A
 
 
Name HD 9421 Coord arcsec 2000 013216.21-183357.7 Mag 8.66 Spectral class G3V (yellow)
PmRA 52.00 PmDE -54.0 HIP 7158 Tycho2 5852-00717-1
HD 9421 BD BD-19 265
Tycho2
Tycho2 5852-00717-1 Pflag RAmdeg 23.06762963 DEmdeg -18.56616166
PmRA 41.1 PmDE -50.1 E RAmdeg 8 E DEmdeg 9
E pmRA 1.3 E pmDE 1.3 EpRAm 1990.72 EpDEm 1990.09
Num 9 Q RAmdeg 3.1 Q DEmdeg 1.8 Q pmRA 3.2
Q pmDE 1.8 BTmag 9.376 E BTmag 0.020 VTmag 8.659
E VTmag 0.015 Prox 19 TYC T HIP 7158
CCDM A RAdeg 23.06752806 DEdeg -18.56604028 EpRA 1990 1.80
EpDE 1990 1.40 E RAdeg 7.7 E DEdeg 9.3 Posflg
Corr -0.1
Hipparcos
Catalog H HIP 7158 Proxy H RAhms 01 32 16.21
DEdms -18 33 57.7 Vmag 8.46 VarFlag R Vmag H
RAdeg 23.0675 DEdeg -18.566 AstroRef A Plx 22.07
CCDM 38.56 N CCDM I Nsys 1 Ncomp 3
MultFlag C Source Qual C M HIP
Theta Rho HD BD BD-19 265
CD CP Dm number -19 265 VIred 0.69
SpType G3V R SpType Coord arcsec 2000 013216.21-183357.7
Hipparcos 2
HIP 7158 Sn 15 So 3 Nc 3
RArad 0.4026042895 DErad -0.3240384619 Plx 20.53 PmRA 40.32
PmDE -55.47 E RArad 2.27 E DErad 1.7 E Plx 2.98
E pmRA 2.77 E pmDE 1.72 Hpmag E Hpmag 0.0018
SHp 0.016 VA 0 BV 0.679 E BV 0.096
VI 0.69
CCDM
Ccdm 01323-1834 RComp Comp A Note1
Note2 Discov num DRAs -1.74 DDEs 2.1
R dRAs 10 Year Theta Rho
Obs 3 Vmag 8.0 Sp G5 PmNote *
PmRA 58 PmDE -46 Dm number -19 265 Cat1 BD
Name2 147869 Cat2 SAO HD 9421 M HD
ADS BDS M ADS BDS N IDS IDS 01274S1905A
HIC 7158
 
 
01323-1834 B
 
 
Coord arcsec 2000 013216.26-183359.9 Mag 11.72 PmRA 51.00 PmDE -49.0
Delta magnitude 3.06 Coordinate calculated yes
CCDM
Ccdm 01323-1834 RComp Comp B Note1
Note2 Discov num RST2262 DRAs DDEs
R dRAs Year 1935 Theta 163 Rho 2.0
Obs 2 Vmag 13.8 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 01274S1905B
HIC 7158
 
 
01323-1834 C
 
 
Coord arcsec 2000 013216.40-183359.3 Mag 10.35 PmRA -31.00 PmDE -62.0
SAO 167119 HIP 7161 Tycho2 5852-02156-1 GC 1868
CD CD-27 522 CP CP-27 139 Delta magnitude 1.69 Coordinate calculated yes
Tycho2
Tycho2 5852-02156-1 Pflag RAmdeg 23.06891936 DEmdeg -18.56656485
PmRA -32.0 PmDE -59.5 E RAmdeg 42 E DEmdeg 38
E pmRA 1.9 E pmDE 1.9 EpRAm 1984.51 EpDEm 1986.26
Num 5 Q RAmdeg 0.8 Q DEmdeg 1.2 Q pmRA 0.7
Q pmDE 1.3 BTmag 11.230 E BTmag 0.078 VTmag 10.349
E VTmag 0.056 Prox 46 TYC T HIP 7158
CCDM C RAdeg 23.06899611 DEdeg -18.56642694 EpRA 1990 1.77
EpDE 1990 1.66 E RAdeg 44.0 E DEdeg 39.3 Posflg
Corr -0.3
SAO
SAO 167119 DelFlag RA1950 PmRA1950 -0.0005
DE1950 PmDE1950 -0.088 Vmag 8 SpType A3
Double code Source 70 CatNum 1868 DM CD-27 522
DMcomp BDsup HD 9451 M HD 0
GC 1868 RA1950rad 0.39260846 DE1950rad -0.46788976 PmRA2000 -0.0004
PmDE2000 -0.092
Hipparcos
Catalog H HIP 7161 Proxy RAhms 01 32 19.19
DEdms -26 33 08.5 Vmag 7.94 VarFlag R Vmag H
RAdeg 23.08 DEdeg -26.5524 AstroRef A Plx 4.94
CCDM -43.99 N CCDM I Nsys 2 Ncomp 1
MultFlag C Source P Qual A M HIP
Theta Rho HD BD
CD CD-27 522 CP CP-27 139 Dm number -27 522 VIred 0.23
SpType A5V R SpType Coord arcsec 2000 013219.19-263308.5
Hipparcos 2
HIP 7161 Sn 95 So 3 Nc 1
RArad 0.4028212088 DErad -0.4634259601 Plx 3.72 PmRA -44.21
PmDE -91.62 E RArad 2.51 E DErad 2.1 E Plx 3.79
E pmRA 2.68 E pmDE 2.2 Hpmag E Hpmag 0.0219
SHp 0.101 VA 0 BV 0.21 E BV 0.015
VI 0.23
CCDM
Ccdm 01323-1834 RComp Comp C Note1
Note2 Discov num BHA 1 DRAs DDEs
R dRAs Year 1917 Theta 097 Rho 9.7
Obs 2 Vmag 10.6 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 01274S1905C
HIC 7158