03329-0927 MBA 1 AG

 
 
03h 32m 55.84s -09° 27' 29.7" P.A. 119.00 sep 41.1 mag 1.78,20.20 Sp K2V dist. 3.22 pc (10.5 l.y.)
 
 
Coord 2000 03329-0927 Discov num MBA   1 Comp AG Coord arcsec 2000 03 32 55.84 -09 27 29.7
Date first 2001 Date last 2001 Obs 1
Pa first 119 Pa last 118.5 P.A. Now (θ) 118.5°
Sep first 41.1 Sep last 41.1 Sep. Now (ρ) 41.1"
Mag pri 1.78 Mag sec 20.20 delta mag (ΔM) 18.42 Spectral class K2V (yellow-orange)
Pri motion ra -974 Sec motion ra
Pri motion dec +021 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.
 
 
03329-0927 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 130564 03 32 56 -09 27 30 BLA 2 Aa,Ab 1975 1 143 0.0 3.87
Show Eps Eri 130564 03 32 56 -09 27 30 MBA 1 AB 2005 3 339 15.0 1.78 17.30 15.52
Show 130564 03 32 56 -09 27 30 MBA 1 AC 2005 3 27 18.8 1.78 17.30 15.52
Show 130564 03 32 56 -09 27 30 MBA 1 AD 2001 1 355 44.3 1.78 16.30 14.52
Show 130564 03 32 56 -09 27 30 MBA 1 AE 2001 1 69 28.7 1.78 19.40 17.62
Show 130564 03 32 56 -09 27 30 MBA 1 AF 2001 1 70 41.3 1.78 20.70 18.92
Show 130564 03 32 56 -09 27 30 MBA 1 AG 2001 1 119 41.1 1.78 20.20 18.42 <===
Show 130564 03 32 56 -09 27 30 MBA 1 AH 2001 1 321 21.0 1.78 20.30 18.52
Show 130564 03 32 56 -09 27 30 MBA 1 AI 2001 1 294 34.0 1.78 20.10 18.32
Show 130564 03 32 56 -09 27 30 MBA 1 AJ 2001 1 145 27.9 1.78 20.80 19.02
Show 130564 03 32 56 -09 27 30 MBA 1 AK 2001 1 208 38.5 1.78 19.30 17.52
12-fold system
11 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Common name Ran Constellation Eridanus SAO 130564 HIP 16537
Tycho2 5296-01533-1 HD 22049 HR 1084 GC 4244
GL Gl 144 BD BD-09 697 Bayer Epsilon Eridani Bayer name Eps Eri
Flamsteed 18 Eridani Flamsteed name 18 Eri FK5 127 Distance 3.22
Distance ly 10.5 Bayer greek ε Eri
 
 
WDS 03329-0927 MBA 1 AG : NOTES
 
 
discov_num notes refcode
BLA 2 eps Eri = 18 Eri = Ran. Macintosh et al (2003) made a K-band search for MBA2003
MBA 1 extrasolar planets in the dust surrounding eps Eri, using Keck, NIRC2,
and AO. The relative motions for these 10 objects between 2001 Dec and
2002 Aug were all well below expected motions for true companions,
leading to conclusion all these faint companions are background stars.
 
 
REFERENCES
 
 
refcode metd author reference
MBA2003 A w Macintosh, B.A., Becklin, E.E., Kaisler, D., Konopacky, Q., & Zuckerman, B. 2003ApJ...594..538M
MBA2003 ApJ 594, 538, 2003
MBA2003 (Keck/NIRC2 with AO; search for extrasolar planets in dust disks of eps Eri, Vega)
MBA2003 Bernal, M. (additional DD) ...................
 
 
DISCOVERER
 
 
idgroup discov author
1 BLA Blazit, A., Bonneau, D., Koechlin, L. & Labeyrie, A.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
03329-0927 MBA 1 AG 2001 1 119 41.1 1.78 20.20 N K 033255.84-092729.7

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WDS 03329-0927 MBA 1 AG : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 03329-0927 MBA 1 AG : MEASURES
 
 
No records found.

 
 
WDS 03329-0927 : VIRTUAL EYEPIECE
 
 

03329-0927 MBA   1A mag 1.78 Sp K2V 03329-0927 BLA   2Ab 03329-0927 MBA   1B sep 15.0 P.A. 339.00 mag 17.3 03329-0927 MBA   1C sep 18.7 P.A. 26.80 mag 17.3 03329-0927 MBA   1D sep 44.3 P.A. 354.70 mag 16.3 03329-0927 MBA   1E sep 28.4 P.A. 68.70 mag 19.4 03329-0927 MBA   1F sep 40.8 P.A. 69.20 mag 20.7 03329-0927 MBA   1G sep 40.7 P.A. 118.80 mag 20.2 03329-0927 MBA   1H sep 20.9 P.A. 321.80 mag 20.3 03329-0927 MBA   1I sep 33.6 P.A. 293.90 mag 20.1 03329-0927 MBA   1J sep 27.8 P.A. 145.60 mag 20.8 03329-0927 MBA   1K sep 38.4 P.A. 207.30 mag 19.3 virtual eyepiece
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Radius:
Components only
 
 
WDS 03329-0927 : ALADIN DSS IMAGE @ 03h 32m 55.84s -09° 27' 29.7"
 
 
 
 
WDS 03329-0927 MBA 1 AG : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only


03329-0927  MBA   1AG (Ran) distance=0' 03332-1003  BU  532AB distance=37' 03332-1003  BU  532AC distance=37' 03320-1008  WIS  96 distance=43' 03297-0850  GAL 331 distance=58' 03301-1019  GWP 473 distance=67' 03363-1020  UC 1032 distance=73' 03334-1044  KPP1034 distance=77' 03346-1048  A  2505 distance=85' 03285-1028  KPP3529 distance=90' 03378-0824  RST4230 distance=96' 03334-0748  KPP2872 distance=100' 03279-1039  KPP3527BC distance=103' 03279-1039  KPP3526AC distance=104' 03332-1111  A  3002 distance=104' 03388-0830  BU  534 distance=105' 03387-0821  RST4231 distance=109' 03395-1017  GWP 494 distance=109' 03300-1109  STF 407AB distance=111' 03300-1109  STF 407AC distance=111' 03377-0801  GWP 487 distance=112' 03336-0735  GWP 478 distance=113' 03369-0742  DAM 378 distance=122' 03336-0725  CLL   2 distance=124' 03414-0934  GWP 501 distance=126' 03373-1120  HEI 314 distance=130' 03379-0740  A   459 distance=131' 03379-0739  BU  308 distance=132' 03264-1100  TDS2548 distance=134' 03403-0805  STF 433 distance=137' 03284-1131  LDS3497 distance=142' 03323-0705  STF 411AB distance=143' 03323-0705  STF 411AC distance=143' 03323-0705  ABH  21AD distance=143' 03312-0707  SLW 156 distance=144' 03402-1104  KPP1872 distance=145' 03379-1133  HU   22 distance=146' 03381-1133  OL  151 distance=148' 03234-1015  HJ 2188 distance=149' 03251-0749  RST4226 distance=152' 03242-1048  GWP 463 distance=153' 03343-1204  ELP   6AB distance=158' 03244-1106  NSN 247 distance=160' 03439-0920  A   460 distance=163' 03233-0748  BU  531 distance=175' 03216-0841  GWP 454 distance=175' 03266-0656  KPP2648 distance=178' 03390-1201  BRT2630 distance=179' 03207-0909  UC  988 distance=182' 03233-1121  HJ 2187 distance=183' 03218-0806  DEA  26 distance=184' grafico limitrofi
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Pass over with the mouse cursor to display the catalog designation.

Show name coord_2000 discov# comp pa sep dist(')
Show 03329-0927 BLA 2 Aa,Ab 143 0.0
Show Ran 03329-0927 MBA 1 AB 339 15.0
Show Ran 03329-0927 MBA 1 AC 27 18.8
Show Ran 03329-0927 MBA 1 AD 355 44.3
Show Ran 03329-0927 MBA 1 AE 69 28.7
Show Ran 03329-0927 MBA 1 AF 70 41.3
Show Ran 03329-0927 MBA 1 AG 119 41.1
Show Ran 03329-0927 MBA 1 AH 321 21.0
Show Ran 03329-0927 MBA 1 AI 294 34.0
Show Ran 03329-0927 MBA 1 AJ 145 27.9
Show Ran 03329-0927 MBA 1 AK 208 38.5
Show 03332-1003 BU 532 AB 270 3.3 37
Show 03332-1003 BU 532 AC 311 80.2 37
Show 03320-1008 WIS 96 42 741.0 43
Show 03297-0850 GAL 331 111 20.7 58
Show 03301-1019 GWP 473 76 13.6 67
Show 03363-1020 UC 1032 84 29.2 73
Show 03334-1044 KPP1034 267 8.3 77
Show 03346-1048 A 2505 101 2.0 85
Show 03285-1028 KPP3529 81 1.5 90
Show 03378-0824 RST4230 8 4.0 96
Show 03334-0748 KPP2872 198 4.7 100
Show 03279-1039 KPP3527 BC 241 2.3 103
Show 03279-1039 KPP3526 AC 62 44.4 104
Show 03332-1111 A 3002 82 0.4 104
Show 03388-0830 BU 534 197 2.4 105
Show 03387-0821 RST4231 135 0.2 109
Show 03395-1017 GWP 494 205 389.3 109
Show 03300-1109 STF 407 AB 52 2.8 111
Show 03300-1109 STF 407 AC 202 132.0 111
Show 03377-0801 GWP 487 38 57.2 112
Show 03336-0735 GWP 478 277 16.3 113
Show 03369-0742 DAM 378 299 13.1 122
Show 03336-0725 CLL 2 139 66.7 124
Show 03414-0934 GWP 501 343 132.1 126
Show 03373-1120 HEI 314 72 2.4 130
Show 03379-0740 A 459 12 1.7 131
Show 03379-0739 BU 308 324 1.9 132
Show 03264-1100 TDS2548 238 2.0 134
Show 03403-0805 STF 433 336 37.5 137
Show 03284-1131 LDS3497 59 9.0 142
Show 03323-0705 STF 411 AB 88 18.8 143
Show 03323-0705 STF 411 AC 31 45.0 143
Show 03323-0705 ABH 21 AD 72 82.7 143
Show 03312-0707 SLW 156 273 15.3 144
Show 03402-1104 KPP1872 317 14.6 145
Show 03379-1133 HU 22 119 0.7 146
Show 03381-1133 OL 151 101 4.4 148
Show 03234-1015 HJ 2188 47 24.0 149
Show 03251-0749 RST4226 222 1.2 152
Show 03242-1048 GWP 463 229 18.6 153

 
 
WDS 03329-0927 : COMPONENTS
 
 
  A Ab B C D E F G H I J
Ab pa=143.4°
sep=0.05"
 
B pa=339.0°
sep=14.97"
pa=338.9°
sep=15.02"
 
C pa=26.8°
sep=18.74"
pa=26.7°
sep=18.76"
pa=78.7°
sep=14.09"
 
D pa=354.7°
sep=44.29"
pa=354.6°
sep=44.34"
pa=2.4°
sep=30.15"
pa=335.4°
sep=30.12"
 
E pa=68.7°
sep=28.36"
pa=68.6°
sep=28.35"
pa=96.6°
sep=32.02"
pa=109.7°
sep=19.10"
pa=137.9°
sep=45.57"
 
F pa=69.2°
sep=40.81"
pa=69.2°
sep=40.80"
pa=89.4°
sep=43.54"
pa=94.4°
sep=29.80"
pa=125.0°
sep=51.63"
pa=70.4°
sep=12.45"
 
G pa=118.8°
sep=40.67"
pa=118.8°
sep=40.63"
pa=129.3°
sep=53.00"
pa=143.2°
sep=45.38"
pa=148.0°
sep=75.09"
pa=162.9°
sep=31.28"
pa=184.2°
sep=34.17"
 
H pa=321.8°
sep=20.89"
pa=321.8°
sep=20.94"
pa=287.9°
sep=7.93"
pa=269.1°
sep=21.37"
pa=197.7°
sep=29.06"
pa=278.8°
sep=39.83"
pa=272.2°
sep=51.12"
pa=306.6°
sep=60.46"
 
I pa=293.9°
sep=33.61"
pa=293.9°
sep=33.65"
pa=269.2°
sep=25.36"
pa=265.4°
sep=39.30"
pa=221.1°
sep=40.48"
pa=273.3°
sep=57.26"
pa=269.3°
sep=68.90"
pa=296.6°
sep=74.21"
pa=261.1°
sep=18.03"
 
J pa=145.6°
sep=27.78"
pa=145.6°
sep=27.73"
pa=150.3°
sep=42.49"
pa=169.6°
sep=40.30"
pa=163.5°
sep=69.88"
pa=197.9°
sep=34.88"
pa=211.0°
sep=43.60"
pa=260.6°
sep=20.19"
pa=143.9°
sep=48.64"
pa=128.2°
sep=59.08"
 
K pa=207.3°
sep=38.39"
pa=207.3°
sep=38.37"
pa=194.3°
sep=49.62"
pa=207.1°
sep=57.13"
pa=189.8°
sep=79.38"
pa=224.8°
sep=62.53"
pa=228.9°
sep=73.95"
pa=254.8°
sep=55.16"
pa=185.3°
sep=50.75"
pa=164.6°
sep=49.51"
pa=251.4°
sep=35.14"
 
 
03329-0927 A
 
 
Name Eps Eri Common name Ran Coord arcsec 2000 033255.84-092729.7 Mag 1.78
Spectral class K2V (yellow-orange) PmRA -974.00 PmDE 21.0 SAO 130564
HIP 16537 Tycho2 5296-01533-1 HD 22049 HR 1084
GC 4244 BD BD-09 697 Bayer Epsilon Eridani Bayer name Eps Eri
Flamsteed 18 Eridani Flamsteed name 18 Eri FK5 127
Tycho2
Tycho2 5296-01533-1 Pflag RAmdeg 53.23268481 DEmdeg -9.45826300
PmRA -976.1 PmDE 18.1 E RAmdeg 3 E DEmdeg 4
E pmRA 0.3 E pmDE 0.4 EpRAm 1990.45 EpDEm 1989.78
Num 25 Q RAmdeg 1.0 Q DEmdeg 1.0 Q pmRA 1.3
Q pmDE 1.0 BTmag 4.846 E BTmag 0.014 VTmag 3.814
E VTmag 0.009 Prox 999 TYC T HIP 16537
CCDM RAdeg 53.23494694 DEdeg -9.45830472 EpRA 1990 1.77
EpDE 1990 1.64 E RAdeg 3.2 E DEdeg 3.6 Posflg
Corr -0.1
SAO
SAO 130564 DelFlag RA1950 PmRA1950 -0.0662
DE1950 PmDE1950 0.019 Vmag 3.8 SpType K0
Double code Source 74 CatNum 127 DM BD-09 697
DMcomp BDsup HD 22049 M HD 0
GC 4244 RA1950rad 0.9187962 DE1950rad -0.16801102 PmRA2000 -0.0657
PmDE2000 0.021
Hipparcos
Catalog H HIP 16537 Proxy RAhms 03 32 56.42
DEdms -09 27 29.9 Vmag 3.72 VarFlag 1 R Vmag H
RAdeg 53.2351 DEdeg -9.45831 AstroRef Plx 310.75
CCDM 03329-0927 N CCDM I Nsys 1 Ncomp 1
MultFlag Source Qual M HIP
Theta Rho HD 22049 BD BD-09 697
CD CP Dm number -09 697 VIred 0.94
SpType K2V R SpType Coord arcsec 2000 033256.42-092729.9
Hipparcos 2
HIP 16537 Sn 5 So 0 Nc 1
RArad 0.9291276019 DErad -0.165078582 Plx 310.94 PmRA -975.17
PmDE 19.49 E RArad 0.14 E DErad 0.11 E Plx 0.16
E pmRA 0.21 E pmDE 0.2 Hpmag 3.8652 E Hpmag 0.0013
SHp 0.007 VA 0 BV 0.881 E BV 0.007
VI 0.94
CCDM
Ccdm 03329-0927 RComp Comp A Note1
Note2 @ Discov num DRAs 1.85 DDEs -29.7
R dRAs 5 Year Theta Rho
Obs 1 Vmag 3.7 Sp K2 PmNote
PmRA -974 PmDE 21 Dm number -09 697 Cat1 BD
Name2 130564 Cat2 SAO HD 22049 M HD
ADS BDS M ADS BDS N IDS * IDS 03282S0948
HIC 16537
 
 
03329-0927 Ab
 
 
Coord arcsec 2000 033255.84-092729.7 Calc delta mag 3.87 Calc coord yes
 
 
03329-0927 B
 
 
Coord arcsec 2000 033255.48-092715.7 Mag 17.3 Calc delta mag 13.43 Calc coord yes
 
 
03329-0927 C
 
 
Coord arcsec 2000 033256.41-092713.0 Mag 17.3 Calc delta mag 13.43 Calc coord yes
 
 
03329-0927 D
 
 
Coord arcsec 2000 033255.56-092645.6 Mag 16.3 Calc delta mag 12.43 Calc coord yes
 
 
03329-0927 E
 
 
Coord arcsec 2000 033257.63-092719.4 Mag 19.4 Calc delta mag 15.53 Calc coord yes
 
 
03329-0927 F
 
 
Coord arcsec 2000 033258.42-092715.2 Mag 20.7 Calc delta mag 16.83 Calc coord yes
 
 
03329-0927 G
 
 
Coord arcsec 2000 033258.25-092749.3 Mag 20.2 Calc delta mag 16.33 Calc coord yes
 
 
03329-0927 H
 
 
Coord arcsec 2000 033254.97-092713.3 Mag 20.3 Calc delta mag 16.43 Calc coord yes
 
 
03329-0927 I
 
 
Coord arcsec 2000 033253.76-092716.1 Mag 20.1 Calc delta mag 16.23 Calc coord yes
 
 
03329-0927 J
 
 
Coord arcsec 2000 033256.90-092752.6 Mag 20.8 Calc delta mag 16.93 Calc coord yes
 
 
03329-0927 K
 
 
Coord arcsec 2000 033254.65-092803.8 Mag 19.3 Calc delta mag 15.43 Calc coord yes