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Doubles in session


Current system
09446-2937
RST 427
HD 84445


Nearby doubles
14' : 09438-2945
TDS6771

15' : 09439-2948
DAM1714

18' : 09435-2945
KPP2353

43' : 09416-2922
B 2692

49' : 09467-2857
BRT2971

52' : 09419-3011
J 1556

54' : 09460-3028
TDS6795

67' : 09398-2918
UC 1818

68' : 09437-3043
HJ 4237

69' : 09437-3044
HJ 4236

74' : 09455-2824
B 188

78' : 09419-2829
TDS6754

79' : 09494-3026
DAW 98

80' : 09390-3005
RST1443

85' : 09477-2823
UC 1830

86' : 09450-3103
TDS6782

87' : 09382-2914
DAM1673

90' : 09380-2915
HJ 4227

90' : 09397-2835
HTS 26AB

91' : 09506-3024
LDS3938

93' : 09513-2904
DAM1801

93' : 09481-2816
SEE 116

94' : 09385-3024
DAM1678

94' : 09515-2909
RST1454

94' : 09447-3111
I 839

94' : 09383-3022
RST1440AB



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.

09446-2937 RST 427 (HD 84445)

 
 
09h 44m 38.98s -29° 37' 22.1" P.A. 134.00 sep 1.3 mag 9.24,11.46 Sp G5V dist. 413.22 pc (1347.92 l.y.)
 
 
Coord 2000 09446-2937 Discov num RST 427 Comp Coord arcsec 2000 09 44 38.98 -29 37 22.1
Date first 1930 Date last 2016 Obs 9
Pa first 138 Pa last 134.1 P.A. Now (θ) 134.1°
Sep first 0.8 Sep last 1.28 Sep. Now (ρ) 1.28"
Mag pri 9.24 Mag sec 11.46 delta mag (ΔM) 2.22 Spectral class G5V (yellow)
Pri motion ra +036 Sec motion ra +036
Pri motion dec -030 Sec motion dec -030
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 84445 Constellation Antlia SAO 177921 HIP 47797
Tycho2 6614-00924-1 Gaia DR2 5656542675536863104 HD 84445 CD CD-29 7750
CP CP-29 3090 Distance 413.22 Distance ly 1347.92
 
 
WDS 09446-2937 RST 427 (HD 84445) : 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
09446-2937 RST 427 1991 7 135 1.0 9.24 11.46 G5V 094438.98-293722.1
09446-2937 RST 427 2015 8 134 1.3 9.24 11.46 G5V 094438.98-293722.1
09446-2937 RST 427 2016 9 134 1.3 9.24 11.46 G5V 094438.98-293722.1

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

 
 
WDS 09446-2937 RST 427 (HD 84445) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 09446-2937 RST 427 (HD 84445) : MEASURES
 
 
No records found.

 
 
WDS 09446-2937 (HD 84445) : VIRTUAL EYEPIECE
 
 

09446-2937 RST 427A mag 9.24 Sp G5V 09446-2937 RST 427B sep 1.2 P.A. 138.10 mag 11.46 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 09446-2937 (HD 84445) : ALADIN DSS IMAGE @ 09h 44m 38.98s -29° 37' 22.1"
 
 
 
 
WDS 09446-2937 RST 427 (HD 84445) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

09446-2937 RST 427 distance=0' 09438-2945 TDS6771 distance=14' 09439-2948 DAM1714 distance=15' 09435-2945 KPP2353 distance=18' 09416-2922 B 2692 distance=43' 09467-2857 BRT2971 distance=49' 09419-3011 J 1556 distance=52' 09460-3028 TDS6795 distance=54' 09398-2918 UC 1818 distance=67' 09437-3043 HJ 4237 distance=68' 09437-3044 HJ 4236 distance=69' 09455-2824 B 188 distance=74' 09419-2829 TDS6754 distance=78' 09494-3026 DAW 98 distance=79' 09390-3005 RST1443 distance=80' 09477-2823 UC 1830 distance=85' 09450-3103 TDS6782 distance=86' 09382-2914 DAM1673 distance=87' 09380-2915 HJ 4227 distance=90' 09397-2835 HTS 26AB distance=90' 09397-2835 HTS 26AC distance=90' 09506-3024 LDS3938 distance=91' 09513-2904 DAM1801 distance=93' 09481-2816 SEE 116 distance=93' 09385-3024 DAM1678 distance=94' 09515-2909 RST1454 distance=94' 09447-3111 I 839 distance=94' 09383-3022 RST1440AB distance=94' 09383-3022 DAM1677AC distance=94' 09517-2919 TDS6861 distance=95' 09382-3019 DAM1674 distance=95' 09377-3012 I 834 distance=97' 09429-3113 WIS 158 distance=99' 09509-2839 BRT2973 distance=100' 09490-3101 RST1453 distance=101' 09523-2958 TDS6868 distance=103' 09471-3116 RSS 216 distance=104' 09373-3026 RST1439 distance=107' 09442-2746 FIN 326 distance=112' 09363-2903 B 186 distance=115' 09374-2859 J 1548 distance=115' 09523-2840 HWE 24 distance=116' 09448-2738 B 2696 distance=120' 09507-2807 DAM1791 distance=121' 09508-2807 OL 41 distance=122' 09478-2736 HLD 99 distance=129' 09469-3144 TDS6805 distance=130' 09545-2918 RST1461 distance=130' 09546-2939 DAM1846 distance=131' 09548-2942 B 1136AB distance=133' 09548-2942 B 1136AC distance=133' 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 09446-2937 RST 427 134 1.3
Show 09438-2945 TDS6771 336 0.5 14
Show 09439-2948 DAM1714 4 12.3 15
Show 09435-2945 KPP2353 297 20.1 18
Show 09416-2922 B 2692 328 8.5 43
Show 09467-2857 BRT2971 57 3.7 49
Show 09419-3011 J 1556 20 9.9 52
Show 09460-3028 TDS6795 126 0.6 54
Show 09398-2918 UC 1818 275 11.5 67
Show 09437-3043 HJ 4237 40 16.7 68
Show 09437-3044 HJ 4236 305 12.9 69
Show 09455-2824 B 188 174 0.3 74
Show 09419-2829 TDS6754 273 0.4 78
Show 09494-3026 DAW 98 56 0.4 79
Show 09390-3005 RST1443 121 2.9 80
Show 09477-2823 UC 1830 288 40.2 85
Show 09450-3103 TDS6782 198 1.8 86
Show 09382-2914 DAM1673 78 1.0 87
Show 09380-2915 HJ 4227 316 6.6 90
Show 09397-2835 HTS 26 AB 287 5.0 90
Show 09397-2835 HTS 26 AC 197 16.2 90
Show 09506-3024 LDS3938 108 69.7 91
Show 09513-2904 DAM1801 242 1.9 93
Show 09481-2816 SEE 116 202 2.5 93
Show 09385-3024 DAM1678 345 1.5 94
Show 09515-2909 RST1454 255 0.4 94
Show 09447-3111 I 839 326 0.4 94
Show 09383-3022 RST1440 AB 78 1.5 94
Show 09383-3022 DAM1677 AC 159 3.9 94
Show 09517-2919 TDS6861 148 0.5 95
Show 09382-3019 DAM1674 77 1.6 95
Show 09377-3012 I 834 214 0.7 97
Show 09429-3113 WIS 158 158 605.5 99
Show 09509-2839 BRT2973 331 2.9 100
Show 09490-3101 RST1453 61 0.3 101
Show 09523-2958 TDS6868 154 0.8 103
Show 09471-3116 RSS 216 130 12.7 104
Show 09373-3026 RST1439 143 0.4 107
Show 09442-2746 FIN 326 346 0.1 112
Show 09363-2903 B 186 79 3.0 115
Show 09374-2859 J 1548 124 14.2 115
Show 09523-2840 HWE 24 196 8.9 116
Show 09448-2738 B 2696 274 17.2 120
Show 09507-2807 DAM1791 243 6.0 121
Show 09508-2807 OL 41 350 1.4 122
Show 09478-2736 HLD 99 218 2.0 129
Show 09469-3144 TDS6805 345 0.6 130
Show 09545-2918 RST1461 71 0.6 130
Show 09546-2939 DAM1846 203 9.8 131
Show 09548-2942 B 1136 AB 94 0.8 133
Show 09548-2942 B 1136 AC 124 15.7 133

 
 
WDS 09446-2937 : COMPONENTS
 
 
  A
B pa=138.1°
sep=1.20"
 
 
09446-2937 A
 
 
Componente originario normalizzato AB Name HD 84445 Coord arcsec 2000 094438.98-293722.1 Mag 9.24
Spectral class G5V (yellow) PmRA 36.00 PmDE -30.0 SAO 177921
HIP 47797 Tycho2 6614-00924-1 HD 84445 CD CD-29 7750
CP CP-29 3090
Tycho2
Tycho2 6614-00924-1 Pflag P RAmdeg 146.16239725 DEmdeg -29.62281285
PmRA 35.5 PmDE -30.1 E RAmdeg 8 E DEmdeg 10
E pmRA 2.7 E pmDE 2.5 EpRAm 1991.64 EpDEm 1991.68
Num 5 Q RAmdeg 1.1 Q DEmdeg 0.6 Q pmRA 1.1
Q pmDE 0.6 BTmag 10.003 E BTmag 0.020 VTmag 9.244
E VTmag 0.014 Prox 10 TYC T HIP 47797
CCDM RAdeg 146.16228500 DEdeg -29.62272917 EpRA 1990 1.79
EpDE 1990 1.93 E RAdeg 7.7 E DEdeg 9.5 Posflg D
Corr -0.1
SAO
SAO 177921 DelFlag RA1950 PmRA1950 -0.0007
DE1950 PmDE1950 -0.02 Vmag 8.4 SpType G5
Double code Source 24 CatNum 6368 DM CD-29 7750
DMcomp BDsup HD 84445 M HD 0
GC RA1950rad 2.54136105 DE1950rad -0.51298466 PmRA2000 -0.0004
PmDE2000 -0.016
Hipparcos
Catalog H HIP 47797 Proxy RAhms 09 44 38.95
DEdms -29 37 21.8 Vmag 9.07 VarFlag R Vmag H
RAdeg 146.162 DEdeg -29.6227 AstroRef Plx 3.49
CCDM 09446-2937 N CCDM I Nsys 1 Ncomp 1
MultFlag X Source Qual S M HIP
Theta Rho HD 84445 BD
CD CD-29 7750 CP CP-29 3090 Dm number -29 7750 VIred 1.68
SpType G5V R SpType Coord arcsec 2000 094438.95-293721.8
Hipparcos 2
HIP 47797 Sn 1 So 2 Nc 1
RArad 2.5510129487 DErad -0.5170141734 Plx 2.42 PmRA 36.53
PmDE -31.63 E RArad 1.43 E DErad 1.6 E Plx 2.19
E pmRA 1.77 E pmDE 1.77 Hpmag 9.2035 E Hpmag 0.0027
SHp 0.03 VA 0 BV 0.67 E BV 0.016
VI 0.73
CCDM
Ccdm 09446-2937 RComp Comp A Note1
Note2 Discov num DRAs 2.72 DDEs -21.4
R dRAs 10 Year Theta Rho
Obs 2 Vmag 9.0 Sp G5 PmNote *
PmRA -9 PmDE -20 Dm number -29 7750 Cat1 CD
Name2 177921 Cat2 SAO HD 84445 M HD
ADS BDS M ADS BDS N IDS IDS 09402S2910A
HIC 47797
 
 
09446-2937 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 094439.04-293723.0 Mag 11.46 PmRA 36.00
PmDE -30.0 Tycho2 6614-00924-2 Calc delta mag 2.22 Calc coord yes
Tycho2
Tycho2 6614-00924-2 Pflag P RAmdeg 146.16239725 DEmdeg -29.62281285
PmRA 35.5 PmDE -30.1 E RAmdeg 8 E DEmdeg 10
E pmRA 2.7 E pmDE 2.5 EpRAm 1991.64 EpDEm 1991.68
Num 5 Q RAmdeg 1.1 Q DEmdeg 0.6 Q pmRA 1.1
Q pmDE 0.6 BTmag 11.995 E BTmag 0.078 VTmag 11.455
E VTmag 0.073 Prox 10 TYC HIP
CCDM RAdeg 146.16251778 DEdeg -29.62293083 EpRA 1990 1.80
EpDE 1990 1.92 E RAdeg 37.8 E DEdeg 49.0 Posflg D
Corr -0.1
CCDM
Ccdm 09446-2937 RComp Comp B Note1
Note2 Discov num RST 427 DRAs DDEs
R dRAs Year 1930 Theta 139 Rho 0.8
Obs 3 Vmag 11.5 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 09402S2910B
HIC 47797