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09091-1820
VIG 12


Nearby doubles
25' : 09078-1837
KPP1517

32' : 09069-1812
RST3621

64' : 09103-1920
ARA 406

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A 3074

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HDS1325

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I 824

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RST2618

79' : 09144-1841
A 3075

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HJ 4182

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UC 1753

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HDS1315

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ARA 649

93' : 09147-1733
RST3628

94' : 09032-1740
S 588

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RST3617

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DAM1574

98' : 09022-1815
TDS6259

99' : 09141-1713
RST3627AB

99' : 09118-1649
BU 336

102' : 09122-1951
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J 2649

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DAM1572

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B 772

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ARA 651

127' : 09111-2023
UC 1760

128' : 09012-1921
HDS1308



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Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.

09091-1820 VIG 12

 
 
09h 09m 04.25s -18° 19' 43.0" P.A. 237.00 sep 13.9 mag 5.73,20.00 Sp A0/1V dist. 83.68 pc (272.96 l.y.)
 
 
Coord 2000 09091-1820 Discov num VIG  12 Comp Coord arcsec 2000 09 09 04.25 -18 19 43.0
Date first 2008 Date last 2008 Obs 1
Pa first 237 Pa last 236.7 P.A. Now (θ) 236.7°
Sep first 13.9 Sep last 13.86 Sep. Now (ρ) 13.86"
Mag pri 5.73 Mag sec 20.00 delta mag (ΔM) 14.27 Spectral class A0/1V (white)
Pri motion ra -063 Sec motion ra
Pri motion dec +020 Sec motion dec
Notes N (See Notes)
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Hydra SAO 154950 HIP 44923 Tycho2 6031-02156-1
Gaia DR2 5681062540747755776 HD 78702 HR 3638 GC 12643
BD BD-17 2765 Distance 83.68 Distance ly 272.96
 
 
WDS 09091-1820 VIG 12 : NOTES
 
 
discov_num notes refcode
VIG 12 Optical/physical nature of the faint companion is undefined. Vig2012
 
 
REFERENCES
 
 
refcode metd author reference
Vig2012 A - Vigan, A., Patience, J., Marois, C., Bonavita, M., DeRosa, R.J., Macintosh, B., 2012A&A...544A...9V
Vig2012 Song, I., Royon, R., Zuckerman, B., Lafreniere, D., & Barman, T.
Vig2012 A&A 544, A9, 2012
Vig2012 (measures include 5-sigma detection limits for separations 0.5" - 10")
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
09091-1820 VIG 12 2008 1 237 13.9 5.73 20.00 A0/1V N 090904.25-181943.0

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

 
 
WDS 09091-1820 VIG 12 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 09091-1820 VIG 12 : MEASURES
 
 
No records found.

 
 
WDS 09091-1820 : VIRTUAL EYEPIECE
 
 

09091-1820 VIG 12A mag 5.73 Sp A0/1V 09091-1820 VIG 12B sep 13.4 P.A. 235.30 mag 20 virtual eyepiece
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Radius:
Components only
 
 
WDS 09091-1820 : ALADIN DSS IMAGE @ 09h 09m 04.25s -18° 19' 43.0"
 
 
 
 
WDS 09091-1820 VIG 12 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

09091-1820 VIG 12 distance=1' 09078-1837 KPP1517 distance=25' 09069-1812 RST3621 distance=32' 09103-1920 ARA 406 distance=64' 09136-1832 A 3074 distance=66' 09065-1917 HDS1325 distance=69' 09110-1929 I 824 distance=75' 09143-1838 RST2618 distance=77' 09144-1841 A 3075 distance=79' 09102-1652 HJ 4182 distance=90' 09084-1651 UC 1753 distance=90' 09047-1714 HDS1315 distance=91' 09056-1936 ARA 649 distance=92' 09147-1733 RST3628 distance=93' 09032-1740 S 588 distance=94' 09034-1728 RST3617 distance=97' 09149-1731 DAM1574 distance=97' 09022-1815 TDS6259 distance=98' 09141-1713 RST3627AB distance=99' 09141-1713 DAM1567AB,C distance=99' 09118-1649 BU 336 distance=99' 09122-1951 ARA 650 distance=102' 09022-1744 J 2649 distance=108' 09148-1946 DAM1572 distance=119' 09151-1949 B 772 distance=124' 09153-1948 ARA 651 distance=125' 09111-2023 UC 1760 distance=127' 09012-1921 HDS1308 distance=128' 09154-1955 I 826 distance=132' 09005-1917 RSS 184 distance=136' 09150-2007 HO 363 distance=137' 09086-2037 UC 1754 distance=138' 09167-1650 RST3632 distance=142' 09098-2041 J 1541 distance=143' 09133-2033 KPP3778 distance=147' 09156-2016 PTT 15 distance=149' 09115-2049 ARA1064 distance=152' 09186-1712 A 3076 distance=153' 09142-2036 ARA1066 distance=155' 09026-2029 KPP2557 distance=159' 09074-1543 HJ 4174 distance=159' 09019-2024 KPP1554 distance=161' 09172-2012 ARA 653 distance=161' 09178-2004 ARA 654 distance=162' 08579-1853 HO 358 distance=163' 09187-1950 ARA 655 distance=164' 09094-1535 PTT 12 distance=165' 08590-1657 MBL 6 distance=166' 09140-2052 ARA1065 distance=167' 09171-1617 J 2068 distance=169' 09074-1531 PTT 13 distance=171' 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 09091-1820 VIG 12 237 13.9 1
Show 09078-1837 KPP1517 125 11.4 25
Show 09069-1812 RST3621 55 2.2 32
Show 09103-1920 ARA 406 354 11.5 64
Show 09136-1832 A 3074 261 1.3 66
Show 09065-1917 HDS1325 138 0.2 69
Show 09110-1929 I 824 155 0.1 75
Show 09143-1838 RST2618 124 0.6 77
Show 09144-1841 A 3075 139 3.1 79
Show 09102-1652 HJ 4182 105 27.3 90
Show 09084-1651 UC 1753 185 14.5 90
Show 09047-1714 HDS1315 183 0.2 91
Show 09056-1936 ARA 649 55 15.4 92
Show 09147-1733 RST3628 155 0.7 93
Show 09032-1740 S 588 327 32.0 94
Show 09034-1728 RST3617 162 0.3 97
Show 09149-1731 DAM1574 356 7.8 97
Show 09022-1815 TDS6259 92 0.4 98
Show 09141-1713 RST3627 AB 227 0.5 99
Show 09141-1713 DAM1567 AB,C 275 18.6 99
Show 09118-1649 BU 336 240 1.9 99
Show 09122-1951 ARA 650 7 13.1 102
Show 09022-1744 J 2649 34 8.2 108
Show 09148-1946 DAM1572 267 6.1 119
Show 09151-1949 B 772 11 0.8 124
Show 09153-1948 ARA 651 22 10.5 125
Show 09111-2023 UC 1760 180 21.0 127
Show 09012-1921 HDS1308 2 0.6 128
Show 09154-1955 I 826 19 3.1 132
Show 09005-1917 RSS 184 35 12.0 136
Show 09150-2007 HO 363 183 2.5 137
Show 09086-2037 UC 1754 157 28.5 138
Show 09167-1650 RST3632 177 7.4 142
Show 09098-2041 J 1541 289 7.2 143
Show 09133-2033 KPP3778 119 1.7 147
Show 09156-2016 PTT 15 259 12.5 149
Show 09115-2049 ARA1064 262 12.1 152
Show 09186-1712 A 3076 285 1.1 153
Show 09142-2036 ARA1066 331 13.9 155
Show 09026-2029 KPP2557 5 23.1 159
Show 09074-1543 HJ 4174 260 9.4 159
Show 09019-2024 KPP1554 308 11.7 161
Show 09172-2012 ARA 653 117 7.7 161
Show 09178-2004 ARA 654 148 13.2 162
Show 08579-1853 HO 358 305 1.7 163
Show 09187-1950 ARA 655 213 12.3 164
Show 09094-1535 PTT 12 128 18.5 165
Show 08590-1657 MBL 6 145 19.6 166
Show 09140-2052 ARA1065 221 13.2 167
Show 09171-1617 J 2068 195 4.0 169
Show 09074-1531 PTT 13 241 4.2 171

 
 
WDS 09091-1820 : COMPONENTS
 
 
  A
B pa=235.3°
sep=13.37"
 
 
09091-1820 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 090904.25-181943.0 Mag 5.73 Spectral class A0/1V (white)
PmRA -63.00 PmDE 20.0 SAO 154950 HIP 44923
Tycho2 6031-02156-1 HD 78702 HR 3638 GC 12643
BD BD-17 2765
Tycho2
Tycho2 6031-02156-1 Pflag RAmdeg 137.26753921 DEmdeg -18.32855118
PmRA -63.5 PmDE 19.9 E RAmdeg 3 E DEmdeg 4
E pmRA 1.0 E pmDE 1.1 EpRAm 1991.46 EpDEm 1991.30
Num 14 Q RAmdeg 1.0 Q DEmdeg 1.5 Q pmRA 0.9
Q pmDE 1.5 BTmag 5.730 E BTmag 0.014 VTmag 5.722
E VTmag 0.009 Prox 999 TYC T HIP 44923
CCDM RAdeg 137.26769333 DEdeg -18.32859750 EpRA 1990 1.70
EpDE 1990 1.58 E RAdeg 3.3 E DEdeg 3.7 Posflg
Corr -0.2
SAO
SAO 154950 DelFlag RA1950 PmRA1950 -0.004
DE1950 PmDE1950 0.005 Vmag 5.7 SpType A0
Double code Source 70 CatNum 12643 DM BD-17 2765
DMcomp BDsup HD 78702 M HD 0
GC 12643 RA1950rad 2.38569966 DE1950rad -0.31634656 PmRA2000 -0.0037
PmDE2000 0.01
Hipparcos
Catalog H HIP 44923 Proxy RAhms 09 09 04.25
DEdms -18 19 43.0 Vmag 5.73 VarFlag R Vmag H
RAdeg 137.268 DEdeg -18.3286 AstroRef Plx 12.52
CCDM N CCDM Nsys Ncomp 1
MultFlag Source Qual M HIP
Theta Rho HD 78702 BD BD-17 2765
CD CP Dm number -17 2765 VIred 0.02
SpType A0/A1V R SpType Coord arcsec 2000 090904.25-181943.0
Hipparcos 2
HIP 44923 Sn 5 So 0 Nc 1
RArad 2.3957733645 DErad -0.3198944031 Plx 11.95 PmRA -63.31
PmDE 20.23 E RArad 0.3 E DErad 0.21 E Plx 0.39
E pmRA 0.36 E pmDE 0.28 Hpmag 5.7381 E Hpmag 0.0006
SHp 0.005 VA 0 BV 0 E BV 0.002
VI 0.02
 
 
09091-1820 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 090903.48-181950.6 Mag 20 Calc delta mag 14.27
Calc coord yes