09338-1020 A 131 AC

 
 
09h 33m 47.31s -10° 19' 44.8" P.A. 322.00 sep 6.6 mag 7.51,13.30 Sp G0
 
 
Coord 2000 09338-1020 Discov num A   131 Comp AC Coord arcsec 2000 09 33 47.31 -10 19 44.8
Date first 1901 Date last 2015 Obs 3
Pa first 320 Pa last 322.1 P.A. Now (θ) 322.1°
Sep first 10.0 Sep last 6.589 Sep. Now (ρ) 6.589"
Mag pri 7.51 Mag sec 13.30 delta mag (ΔM) 5.79 Spectral class G0 (yellow)
Pri motion ra -091 Sec motion ra
Pri motion dec -001 Sec motion dec
Notes N K (See Notes, K-band or other infrared magnitudes)
Visually invisible, K-band or other infrared star : Summary line gives K-band or other infrared (>1 micron) magnitudes
Nature of this double is uncertain.
 
 
09338-1020 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show HD 82757 155294 09 33 47 -10 19 45 A 131 AB 2017 22 324 1.0 9.64 9.68 0.04
Show 09 33 47 -10 19 45 A 131 AC 2015 3 322 6.6 7.51 13.30 5.79 <===
Show 09 33 47 -10 19 45 WSI 142 AD 2015 14 18 29.1 9.64 12.33 2.69
Quadruple system
4 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Hydra Tycho2 5464-00923-1 Gaia DR2 5740292957260490752
 
 
WDS 09338-1020 A 131 AC : NOTES
 
 
discov_num notes refcode
WSI 142 AD: Originally assigned to A 131AC. WSI2010
Correct ID provided by Friedrich Damm. Dam2012
 
 
REFERENCES
 
 
refcode metd author reference
Dam2012 j Damm, F. ...................
Dam2012 private communication, 2012
WSI2010 Cu j Mason, B.D., Hartkopf, W.I., & Wycoff, G.L. 2010AJ....140..480M
WSI2010 AJ 140, 480, 2010
 
 
DISCOVERER
 
 
idgroup discov author
1 A Aitken, R.G.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
09338-1020 A 131 AC 1901 1 320 10.0 9.64   G0 093347.28-101944.3
09338-1020 A 131 AC 1999 2 315 7.0 9.64   G0 D 093347.31-101944.8
09338-1020 A 131 AC 2008 4 16 30.2 9.64   G0 D 093347.31-101944.8
09338-1020 A 131 AC 2010 5 18 29.2 9.64   G0 D 093347.31-101944.8
09338-1020 A 131 AC 2015 3 322 6.6 7.51 13.30 G0 N K 093347.31-101944.8

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

 
 
WDS 09338-1020 A 131 AC : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 09338-1020 A 131 AC : MEASURES
 
 
No records found.

 
 
WDS 09338-1020 : VIRTUAL EYEPIECE
 
 

09338-1020 A   131A mag 9.64 Sp G0 09338-1020 A   131B sep 0.9 P.A. 324.00 mag 9.68 09338-1020 A   131C sep 6.5 P.A. 322.60 mag 13.3 09338-1020 WSI 142D sep 29.1 P.A. 17.60 mag 12.33 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 09338-1020 : ALADIN DSS IMAGE @ 09h 33m 47.31s -10° 19' 44.8"
 
 
 
 
WDS 09338-1020 A 131 AC : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only


09338-1020  A   131AC distance=0' 09353-1019  LDS6229 distance=23' 09322-1051  STF1367 distance=39' 09324-1103  SHN 126 distance=49' 09294-1013  TDS6596 distance=65' 09365-1116  RST3648 distance=70' 09318-1126  HU  127 distance=72' 09308-1118  UC 1807 distance=73' 09366-1127  RST3649 distance=79' 09393-1013  RST3652 distance=82' 09283-0959  STF1357AB distance=83' 09283-0959  FYM 167AC distance=83' 09387-1110  UC 1817 distance=88' 09398-1034  CHR 175 distance=90' 09276-1036  GWP1181 distance=93' 09398-0945  LDS3913 distance=96' 09289-0916  BEU  13 distance=97' 09322-0845  YSC 202 distance=98' 09339-0841  GWP1195 distance=99' 09319-1202  BRT2720 distance=106' 09350-1206  HJ  817 distance=108' 09268-0947  GWP1176 distance=109' 09380-0835  J  1553 distance=115' 09272-0913  A  1588AB distance=118' 09272-0913  BU  590AB,C distance=118' 09314-1213  TDS6620 distance=119' 09279-0858  RST3638 distance=119' 09359-0823  KPP1491 distance=122' 09397-1149  J  2070 distance=125' 09419-1059  GWP1217 distance=127' 09307-0821  RST3641 distance=128' 09249-1034  J  1547 distance=134' 09257-0919  HJ  814 distance=134' 09428-1011  TDS6761 distance=134' 09287-0827  SKF 429 distance=136' 09276-0840  H 6 111AB (Alphard) distance=136' 09276-0840  H 6 111AC (Alphard) distance=136' 09330-1235  HDS1375 distance=137' 09347-1236  STF1370 distance=138' 09414-1142  GWP1213 distance=139' 09295-1229  RST3640 distance=145' 09252-0907  A  1587 distance=147' 09244-0925  SKF 786 distance=150' 09240-1105  HU   55 distance=152' 09338-1256  RST4914 distance=155' 09298-1244  HDS1363 distance=156' 09283-0805  BU  213 distance=157' 09394-0801  LDS3911 distance=163' 09228-0950  A  1342AB distance=165' 09228-0950  RST5568AB,C distance=165' 09375-1257  TDS6696 distance=167' 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 09338-1020 A 131 AB 324 1.0
Show 09338-1020 A 131 AC 322 6.6
Show 09338-1020 WSI 142 AD 18 29.1
Show 09353-1019 LDS6229 281 91.6 23
Show 09322-1051 STF1367 184 5.6 39
Show 09324-1103 SHN 126 -1 0.2 49
Show 09294-1013 TDS6596 122 0.6 65
Show 09365-1116 RST3648 110 2.1 70
Show 09318-1126 HU 127 85 0.9 72
Show 09308-1118 UC 1807 268 54.2 73
Show 09366-1127 RST3649 270 1.7 79
Show 09393-1013 RST3652 101 0.6 82
Show 09283-0959 STF1357 AB 54 7.7 83
Show 09283-0959 FYM 167 AC 275 18.3 83
Show 09387-1110 UC 1817 329 50.4 88
Show 09398-1034 CHR 175 130 0.3 90
Show 09276-1036 GWP1181 60 93.4 93
Show 09398-0945 LDS3913 355 13.5 96
Show 09289-0916 BEU 13 98 0.5 97
Show 09322-0845 YSC 202 41 0.4 98
Show 09339-0841 GWP1195 62 27.7 99
Show 09319-1202 BRT2720 64 3.9 106
Show 09350-1206 HJ 817 195 12.3 108
Show 09268-0947 GWP1176 219 35.3 109
Show 09380-0835 J 1553 15 9.6 115
Show 09272-0913 A 1588 AB 196 0.4 118
Show 09272-0913 BU 590 AB,C 171 10.9 118
Show 09314-1213 TDS6620 211 0.6 119
Show 09279-0858 RST3638 46 1.1 119
Show 09359-0823 KPP1491 133 11.2 122
Show 09397-1149 J 2070 248 6.3 125
Show 09419-1059 GWP1217 297 41.7 127
Show 09307-0821 RST3641 257 0.4 128
Show 09249-1034 J 1547 14 9.0 134
Show 09257-0919 HJ 814 346 11.0 134
Show 09428-1011 TDS6761 87 0.4 134
Show 09287-0827 SKF 429 259 17.5 136
Show Alphard 09276-0840 H 6 111 AB 155 284.4 136
Show Alphard 09276-0840 H 6 111 AC 85 257.0 136
Show 09330-1235 HDS1375 311 0.2 137
Show 09347-1236 STF1370 95 17.8 138
Show 09414-1142 GWP1213 91 23.2 139
Show 09295-1229 RST3640 69 0.3 145
Show 09252-0907 A 1587 99 1.0 147
Show 09244-0925 SKF 786 206 124.7 150
Show 09240-1105 HU 55 123 0.7 152
Show 09338-1256 RST4914 204 0.3 155
Show 09298-1244 HDS1363 116 0.3 156
Show 09283-0805 BU 213 171 1.9 157
Show 09394-0801 LDS3911 314 46.5 163
Show 09228-0950 A 1342 AB 49 0.1 165

 
 
WDS 09338-1020 : COMPONENTS
 
 
  A B C
B pa=324.0°
sep=0.95"
 
C pa=322.6°
sep=6.55"
pa=322.3°
sep=5.60"
 
D pa=17.6°
sep=29.06"
pa=19.2°
sep=28.50"
pa=29.6°
sep=25.87"
 
 
09338-1020 A
 
 
Name HD 82757 Coord arcsec 2000 093347.31-101944.8 Mag 9.64 Spectral class G0 (yellow)
PmRA -91.00 PmDE -1.0 Tycho2 5464-00923-1
Tycho2
Tycho2 5464-00923-1 Pflag P RAmdeg 143.44704388 DEmdeg -10.32899494
PmRA -90.8 PmDE -0.8 E RAmdeg 16 E DEmdeg 21
E pmRA 2.0 E pmDE 2.0 EpRAm 1990.87 EpDEm 1990.01
Num 5 Q RAmdeg 1.1 Q DEmdeg 2.0 Q pmRA 1.1
Q pmDE 2.0 BTmag 10.394 E BTmag 0.037 VTmag 9.635
E VTmag 0.028 Prox 10 TYC T HIP
CCDM RAdeg 143.44735583 DEdeg -10.32911056 EpRA 1990 1.74
EpDE 1990 1.61 E RAdeg 16.4 E DEdeg 23.0 Posflg D
Corr 0.2
CCDM
Ccdm 09338-1020 RComp Comp A Note1
Note2 Discov num DRAs -0.74 DDEs 14.8
R dRAs 10 Year Theta Rho
Obs 3 Vmag 9.5 Sp G0 PmNote *
PmRA -90 PmDE -5 Dm number -09 2869 Cat1 BD
Name2 155294 Cat2 SAO HD 82757 M HD
ADS BDS A 7431 M ADS BDS N IDS IDS 09289S0953A
HIC
 
 
09338-1020 B
 
 
Coord arcsec 2000 093347.27-101944.0 Mag 9.68 PmRA -91.00 PmDE -1.0
SAO 155294 Tycho2 5464-00923-2 HD 82757 DM BD-09 2869
Calc delta mag 0.04 Calc coord yes
Tycho2
Tycho2 5464-00923-2 Pflag P RAmdeg 143.44704388 DEmdeg -10.32899494
PmRA -90.8 PmDE -0.8 E RAmdeg 16 E DEmdeg 21
E pmRA 2.0 E pmDE 2.0 EpRAm 1990.87 EpDEm 1990.01
Num 5 Q RAmdeg 1.1 Q DEmdeg 2.0 Q pmRA 1.1
Q pmDE 2.0 BTmag 10.271 E BTmag 0.034 VTmag 9.676
E VTmag 0.029 Prox 10 TYC T HIP
CCDM RAdeg 143.44717583 DEdeg -10.32889861 EpRA 1990 1.73
EpDE 1990 1.61 E RAdeg 15.8 E DEdeg 22.0 Posflg D
Corr 0.2
SAO
SAO 155294 DelFlag RA1950 PmRA1950 -0.0061
DE1950 PmDE1950 -0.005 Vmag 8.7 SpType G0
Double code Source 26 CatNum 3726 DM BD-09 2869
DMcomp BDsup HD 82757 M HD 0
GC RA1950rad 2.49298932 DE1950rad -0.17638953 PmRA2000 -0.0057
PmDE2000 0
CCDM
Ccdm 09338-1020 RComp Comp B Note1
Note2 Discov num A 131 DRAs DDEs
R dRAs Year 1901 Theta 319 Rho 1.1
Obs 11 Vmag 9.6 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A 7431 M ADS BDS N IDS IDS 09289S0953B
HIC
 
 
09338-1020 C
 
 
Coord arcsec 2000 093347.04-101939.6 Mag 13.3 Calc delta mag 3.66 Calc coord yes
CCDM
Ccdm 09338-1020 RComp Comp C Note1
Note2 Discov num A 131 DRAs DDEs
R dRAs Year Theta 320 Rho 10.0
Obs 1 Vmag Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A 7431 M ADS BDS N IDS IDS 09289S0953C
HIC
 
 
09338-1020 D
 
 
Coord arcsec 2000 093347.91-101917.1 Mag 12.33 PmRA -86.00 PmDE 7.0
Calc delta mag 2.69 Calc coord yes