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Doubles in session


Current system
09246-2012
ARA 657


Nearby doubles
37' : 09256-2046
BRT1477

40' : 09244-2052
ARA1071

48' : 09224-2047
OL 130

49' : 09219-2043
B 775

55' : 09210-1955
ARA 656

57' : 09257-1917
XMI 92AB

60' : 09238-2111
ARA1070

63' : 09290-2026
B 1124

65' : 09291-2027
DAM 721

67' : 09286-1935
B 1123

68' : 09287-2048
I 495

72' : 09297-2023
B 1127AB

75' : 09299-2015
SHN 125

75' : 09274-1908
B 2531

80' : 09191-2026
B 773AB

84' : 09303-1948
B 1128AB

86' : 09198-2104
B 774

87' : 09187-1950
ARA 655

87' : 09268-2134
ARA1466

89' : 09267-1849
RST4436

89' : 09184-2022
S 595

89' : 09298-1923
ARA 407

94' : 09269-2140
ARA1467

95' : 09310-2041
ARA1073

95' : 09312-2034
ARA1074

97' : 09294-2122
TDS6597



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

09246-2012 ARA 657

 
 
09h 24m 39.44s -20° 12' 18.0" P.A. 352.00 sep 10.6 mag 12.70,13.40
 
 
Coord 2000 09246-2012 Discov num ARA 657 Comp Coord arcsec 2000 09 24 39.44 -20 12 18.0
Date first 1918 Date last 2016 Obs 7
Pa first 354 Pa last 351.6 P.A. Now (θ) 351.6°
Sep first 10.6 Sep last 10.607 Sep. Now (ρ) 10.607"
Mag pri 12.70 Mag sec 13.40 delta mag (ΔM) 0.7 Spectral class
Pri motion ra -001 Sec motion ra -001
Pri motion dec +002 Sec motion dec +007
Notes
rPM=0.707
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Hydra Gaia DR2 5676691019955068160
 
 
WDS 09246-2012 ARA 657 : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
Ara1961 Pa - Aravamudan, S. 1961PASP...73..266A
Ara1961 PASP 73, 266, 1961
Ara1963 Pa - Aravamudan, S. .
Ara1963 Pub. Nizamiah Obs. 13, Pt.3, 1963
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
09246-2012 ARA 657 1998 2 352 10.6 11.40 13.30 D 092439.44-201218.0
09246-2012 ARA 657 1999 3 352 10.6 11.40 13.30 D 092439.44-201218.0
09246-2012 ARA 657 2010 5 351 10.0 12.70 13.40 092439.44-201218.0
09246-2012 ARA 657 2015 6 352 10.6 12.70 13.40 092439.44-201218.0
09246-2012 ARA 657 2016 7 352 10.6 12.70 13.40 092439.44-201218.0

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

 
 
WDS 09246-2012 ARA 657 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 09246-2012 ARA 657 : MEASURES
 
 
No records found.

 
 
WDS 09246-2012 : VIRTUAL EYEPIECE
 
 

09246-2012 ARA 657A mag 12.7 09246-2012 ARA 657B sep 10.6 P.A. 352.10 mag 13.4 virtual eyepiece
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Radius:
Components only
 
 
WDS 09246-2012 : ALADIN DSS IMAGE @ 09h 24m 39.44s -20° 12' 18.0"
 
 
 
 
WDS 09246-2012 ARA 657 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

09246-2012 ARA 657 distance=0' 09256-2046 BRT1477 distance=37' 09244-2052 ARA1071 distance=40' 09224-2047 OL 130 distance=48' 09219-2043 B 775 distance=49' 09210-1955 ARA 656 distance=55' 09257-1917 XMI 92AB distance=57' 09257-1917 XMI 92AC distance=57' 09238-2111 ARA1070 distance=60' 09290-2026 B 1124 distance=63' 09291-2027 DAM 721 distance=65' 09286-1935 B 1123 distance=67' 09287-2048 I 495 distance=68' 09297-2023 B 1127AB distance=72' 09297-2023 DAM 722AB,C distance=72' 09299-2015 SHN 125 distance=75' 09274-1908 B 2531 distance=75' 09191-2026 B 773AB distance=80' 09191-2026 B 773AB,C distance=80' 09303-1948 B 1128AB distance=84' 09303-1948 B 1128AC distance=84' 09198-2104 B 774 distance=86' 09187-1950 ARA 655 distance=87' 09268-2134 ARA1466 distance=87' 09267-1849 RST4436 distance=89' 09184-2022 S 595 distance=89' 09298-1923 ARA 407 distance=89' 09269-2140 ARA1467 distance=94' 09310-2041 ARA1073 distance=95' 09312-2034 ARA1074 distance=95' 09294-2122 TDS6597 distance=97' 09178-2004 ARA 654 distance=98' 09267-1836 RSS 201 distance=101' 09264-2153 B 2681 distance=105' 09321-2020 TDS6628 distance=105' 09172-2012 ARA 653 distance=105' 09318-2044 BRT1478 distance=106' 09205-2144 UC 1779 distance=108' 09322-2042 B 777 distance=111' 09303-1851 TOI2603AB distance=114' 09303-1851 TOI2603AC distance=114' 09326-1959 ARA 658 distance=115' 09209-2156 DON 335 distance=117' 09267-1819 KPP1958 distance=117' 09322-2111 ARA1076 distance=122' 09284-2207 B 2682 distance=127' 09223-2214 TDS6510 distance=127' 09333-1935 TDS6647Aa,Ab distance=127' 09333-1935 J 1551AB distance=127' 09156-2016 PTT 15 distance=129' 09334-2051 UC 1809 distance=130' 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 09246-2012 ARA 657 352 10.6
Show 09256-2046 BRT1477 190 2.7 37
Show 09244-2052 ARA1071 220 14.6 40
Show 09224-2047 OL 130 270 3.2 48
Show 09219-2043 B 775 299 2.8 49
Show 09210-1955 ARA 656 340 12.8 55
Show 09257-1917 XMI 92 AB 45 16.6 57
Show 09257-1917 XMI 92 AC 271 30.2 57
Show 09238-2111 ARA1070 356 8.9 60
Show 09290-2026 B 1124 256 3.1 63
Show 09291-2027 DAM 721 94 98.5 65
Show 09286-1935 B 1123 46 1.1 67
Show 09287-2048 I 495 145 1.0 68
Show 09297-2023 B 1127 AB 123 2.3 72
Show 09297-2023 DAM 722 AB,C 82 29.0 72
Show 09299-2015 SHN 125 -1 0.5 75
Show 09274-1908 B 2531 292 0.2 75
Show 09191-2026 B 773 AB 218 0.6 80
Show 09191-2026 B 773 AB,C 225 5.7 80
Show 09303-1948 B 1128 AB 26 0.4 84
Show 09303-1948 B 1128 AC 63 2.5 84
Show 09198-2104 B 774 130 2.0 86
Show 09187-1950 ARA 655 213 12.3 87
Show 09268-2134 ARA1466 239 12.9 87
Show 09267-1849 RST4436 22 0.5 89
Show 09184-2022 S 595 286 75.0 89
Show 09298-1923 ARA 407 277 8.4 89
Show 09269-2140 ARA1467 47 9.5 94
Show 09310-2041 ARA1073 94 8.2 95
Show 09312-2034 ARA1074 283 13.0 95
Show 09294-2122 TDS6597 317 2.1 97
Show 09178-2004 ARA 654 148 13.2 98
Show 09267-1836 RSS 201 343 8.1 101
Show 09264-2153 B 2681 51 10.8 105
Show 09321-2020 TDS6628 258 0.5 105
Show 09172-2012 ARA 653 117 7.7 105
Show 09318-2044 BRT1478 151 3.4 106
Show 09205-2144 UC 1779 353 13.2 108
Show 09322-2042 B 777 212 4.4 111
Show 09303-1851 TOI2603 AB 15 5.5 114
Show 09303-1851 TOI2603 AC 7 6.3 114
Show 09326-1959 ARA 658 325 6.1 115
Show 09209-2156 DON 335 268 5.6 117
Show 09267-1819 KPP1958 160 15.5 117
Show 09322-2111 ARA1076 36 13.8 122
Show 09284-2207 B 2682 308 7.7 127
Show 09223-2214 TDS6510 323 0.5 127
Show 09333-1935 TDS6647 Aa,Ab 153 0.6 127
Show 09333-1935 J 1551 AB 212 8.6 127
Show 09156-2016 PTT 15 259 12.5 129
Show 09334-2051 UC 1809 270 59.7 130

 
 
WDS 09246-2012 : COMPONENTS
 
 
  A
B pa=352.1°
sep=10.59"
 
 
09246-2012 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 092439.44-201218.0 Mag 12.7 PmRA -1.00
PmDE 2.0
 
 
09246-2012 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 092439.34-201207.5 Mag 13.4 PmRA -1.00
PmDE 7.0 Calc delta mag 0.7 Calc coord yes