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Doubles in session


Current system
09307-0821
RST 3641
HD 82230


Nearby doubles
30' : 09287-0827
SKF 429

34' : 09322-0845
YSC 202

39' : 09283-0805
BU 213

42' : 09300-0741
UC 1804

50' : 09276-0840
H 6 111AB
Alphard

52' : 09339-0841
GWP1195

55' : 09290-0733
RST3639

56' : 09279-0858
RST3638

58' : 09308-0723
LDS3901

62' : 09289-0916
BEU 13

65' : 09288-0722
GIC 87

74' : 09272-0913
A 1588AB

77' : 09359-0823
KPP1491

80' : 09333-0711
CBL 131

83' : 09331-0707
RST3643

88' : 09336-0704
DAM1651

94' : 09252-0907
A 1587

94' : 09342-0703
RST3646

94' : 09257-0919
HJ 814

99' : 09362-0725
HJ 818AB

104' : 09268-0947
GWP1176

105' : 09283-0959
STF1357AB

108' : 09380-0835
J 1553

109' : 09244-0725
HEI 352

113' : 09244-0925
SKF 786

114' : 09294-1013
TDS6596



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.

09307-0821 RST 3641 (HD 82230)

 
 
09h 30m 41.14s -08° 20' 41.8" P.A. 257.00 sep 0.4 mag 8.99,9.32 Sp K0
 
 
Coord 2000 09307-0821 Discov num RST3641 Comp Coord arcsec 2000 09 30 41.14 -08 20 41.8
Date first 1938 Date last 1991 Obs 3
Pa first 243 Pa last 257 P.A. Now (θ) 257°
Sep first 0.4 Sep last 0.35 Sep. Now (ρ) 0.35"
Mag pri 8.99 Mag sec 9.32 delta mag (ΔM) 0.33 Spectral class K0 (yellow-orange)
Pri motion ra -010 Sec motion ra -010
Pri motion dec +001 Sec motion dec +001
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 82230 Constellation Hydra SAO 136911 Tycho2 5460-00154-1
Gaia DR2 5741891307862794368 HD 82230
 
 
WDS 09307-0821 RST 3641 (HD 82230) : 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
09307-0821 RST3641 1991 3 257 0.4 8.99 9.32 K0 093041.14-082041.8

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

 
 
WDS 09307-0821 RST 3641 (HD 82230) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 09307-0821 RST 3641 (HD 82230) : MEASURES
 
 
No records found.

 
 
WDS 09307-0821 (HD 82230) : VIRTUAL EYEPIECE
 
 

09307-0821 RST3641A mag 8.99 Sp K0 09307-0821 RST3641B sep 0.3 P.A. 256.90 mag 9.32 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 09307-0821 (HD 82230) : ALADIN DSS IMAGE @ 09h 30m 41.14s -08° 20' 41.8"
 
 
 
 
WDS 09307-0821 RST 3641 (HD 82230) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

09307-0821 RST3641 distance=0' 09287-0827 SKF 429 distance=30' 09322-0845 YSC 202 distance=34' 09283-0805 BU 213 distance=39' 09300-0741 UC 1804 distance=42' 09276-0840 H 6 111AB (Alphard) distance=50' 09276-0840 H 6 111AC (Alphard) distance=50' 09339-0841 GWP1195 distance=52' 09290-0733 RST3639 distance=55' 09279-0858 RST3638 distance=56' 09308-0723 LDS3901 distance=58' 09289-0916 BEU 13 distance=62' 09288-0722 GIC 87 distance=65' 09272-0913 A 1588AB distance=74' 09272-0913 BU 590AB,C distance=74' 09359-0823 KPP1491 distance=77' 09333-0711 CBL 131 distance=80' 09331-0707 RST3643 distance=83' 09336-0704 DAM1651 distance=88' 09252-0907 A 1587 distance=94' 09342-0703 RST3646 distance=94' 09257-0919 HJ 814 distance=94' 09362-0725 HJ 818AB distance=99' 09362-0725 GWP1201AC distance=99' 09268-0947 GWP1176 distance=104' 09283-0959 STF1357AB distance=105' 09283-0959 FYM 167AC distance=105' 09380-0835 J 1553 distance=108' 09244-0725 HEI 352 distance=109' 09244-0925 SKF 786 distance=113' 09294-1013 TDS6596 distance=114' 09233-0752 UC 1785 distance=114' 09229-0753 BRT 428 distance=119' 09225-0828 A 1083 distance=122' 09261-0641 SKF 787 distance=122' 09230-0735 UC 1784 distance=124' 09224-0759 TDS6512 distance=126' 09338-1020 A 131AB distance=128' 09338-1020 A 131AC distance=128' 09338-1020 WSI 142AD distance=128' 09394-0801 LDS3911 distance=132' 09369-0642 GWP1204 distance=136' 09353-1019 LDS6229 distance=137' 09367-0633 TDS6685 distance=141' 09302-0600 HDS1365 distance=141' 09365-0630 DAM1663 distance=141' 09369-0632 TDS6687 distance=144' 09278-0604 B 2530 distance=144' 09276-1036 GWP1181 distance=144' 09228-0950 A 1342AB distance=147' 09228-0950 RST5568AB,C distance=147' 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 09307-0821 RST3641 257 0.4
Show 09287-0827 SKF 429 259 17.5 30
Show 09322-0845 YSC 202 41 0.4 34
Show 09283-0805 BU 213 171 1.9 39
Show 09300-0741 UC 1804 358 22.7 42
Show Alphard 09276-0840 H 6 111 AB 155 284.4 50
Show Alphard 09276-0840 H 6 111 AC 85 257.0 50
Show 09339-0841 GWP1195 62 27.7 52
Show 09290-0733 RST3639 101 3.1 55
Show 09279-0858 RST3638 46 1.1 56
Show 09308-0723 LDS3901 253 32.0 58
Show 09289-0916 BEU 13 98 0.5 62
Show 09288-0722 GIC 87 84 35.6 65
Show 09272-0913 A 1588 AB 196 0.4 74
Show 09272-0913 BU 590 AB,C 171 10.9 74
Show 09359-0823 KPP1491 133 11.2 77
Show 09333-0711 CBL 131 19 57.7 80
Show 09331-0707 RST3643 130 1.2 83
Show 09336-0704 DAM1651 328 13.5 88
Show 09252-0907 A 1587 99 1.0 94
Show 09342-0703 RST3646 327 0.6 94
Show 09257-0919 HJ 814 346 11.0 94
Show 09362-0725 HJ 818 AB 48 11.5 99
Show 09362-0725 GWP1201 AC 207 90.9 99
Show 09268-0947 GWP1176 219 35.3 104
Show 09283-0959 STF1357 AB 54 7.7 105
Show 09283-0959 FYM 167 AC 275 18.3 105
Show 09380-0835 J 1553 15 9.6 108
Show 09244-0725 HEI 352 219 2.6 109
Show 09244-0925 SKF 786 206 124.7 113
Show 09294-1013 TDS6596 122 0.6 114
Show 09233-0752 UC 1785 39 52.8 114
Show 09229-0753 BRT 428 191 4.3 119
Show 09225-0828 A 1083 58 4.4 122
Show 09261-0641 SKF 787 151 11.7 122
Show 09230-0735 UC 1784 267 23.7 124
Show 09224-0759 TDS6512 58 0.5 126
Show 09338-1020 A 131 AB 324 1.0 128
Show 09338-1020 A 131 AC 322 6.6 128
Show 09338-1020 WSI 142 AD 18 29.1 128
Show 09394-0801 LDS3911 314 46.5 132
Show 09369-0642 GWP1204 239 76.0 136
Show 09353-1019 LDS6229 281 91.6 137
Show 09367-0633 TDS6685 105 0.5 141
Show 09302-0600 HDS1365 348 0.5 141
Show 09365-0630 DAM1663 76 5.9 141
Show 09369-0632 TDS6687 94 1.9 144
Show 09278-0604 B 2530 143 0.3 144
Show 09276-1036 GWP1181 60 93.4 144
Show 09228-0950 A 1342 AB 49 0.1 147
Show 09228-0950 RST5568 AB,C 209 1.9 147

 
 
WDS 09307-0821 : COMPONENTS
 
 
  A
B pa=256.9°
sep=0.35"
 
 
09307-0821 A
 
 
Componente originario normalizzato AB Name HD 82230 Coord arcsec 2000 093041.14-082041.8 Mag 8.99
Spectral class K0 (yellow-orange) PmRA -10.00 PmDE 1.0 SAO 136911
Tycho2 5460-00154-1 HD 82230 DM BD-07 2824
Tycho2
Tycho2 5460-00154-1 Pflag RAmdeg 142.67136782 DEmdeg -8.34493893
PmRA -10.4 PmDE 0.8 E RAmdeg 9 E DEmdeg 11
E pmRA 1.1 E pmDE 1.1 EpRAm 1990.54 EpDEm 1988.80
Num 12 Q RAmdeg 1.0 Q DEmdeg 1.2 Q pmRA 1.1
Q pmDE 1.1 BTmag 9.422 E BTmag 0.023 VTmag 8.457
E VTmag 0.016 Prox 999 TYC T HIP
CCDM RAdeg 142.67139139 DEdeg -8.34494056 EpRA 1990 1.73
EpDE 1990 1.41 E RAdeg 8.5 E DEdeg 11.6 Posflg
Corr 0.2
SAO
SAO 136911 DelFlag RA1950 PmRA1950 -0.0011
DE1950 PmDE1950 0.002 Vmag 8.5 SpType K0
Double code Source 26 CatNum 3701 DM BD-07 2824
DMcomp BDsup HD 82230 M HD 0
GC RA1950rad 2.47933552 DE1950rad -0.14179865 PmRA2000 -0.0008
PmDE2000 0.007
CCDM
Ccdm 09307-0821 RComp Comp A Note1
Note2 Discov num DRAs -0.93 DDEs 18.4
R dRAs 10 Year Theta Rho
Obs 2 Vmag 8.9 Sp K0 PmNote *
PmRA -16 PmDE 2 Dm number -07 2824 Cat1 BD
Name2 136911 Cat2 SAO HD 82230 M HD
ADS BDS M ADS BDS N IDS IDS 09258S0754A
HIC
 
 
09307-0821 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 093041.12-082041.9 Mag 9.32 PmRA -10.00
PmDE 1.0 Calc delta mag 0.33 Calc coord yes
CCDM
Ccdm 09307-0821 RComp Comp B Note1
Note2 Discov num RST3641 DRAs DDEs
R dRAs Year 1938 Theta 243 Rho 0.4
Obs 2 Vmag 10.4 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 09258S0754B
HIC