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Current system
09383-1956
RST 2645


Nearby doubles
23' : 09389-2016
B 779

37' : 09383-2032
I 835

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B 778

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S 604

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TDS6717

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ARA1077

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B 2219

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HDS1378

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UC 1812

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J 1551AB

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NSN 335

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GWP1224

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B 1993

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DAM1672

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TDS6686

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TDS6700

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B 1992

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WIS 155

88' : 09334-2051
UC 1809

90' : 09341-2104
FAL 30



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

09383-1956 RST 2645

 
 
09h 38m 17.04s -19° 55' 44.0" P.A. 272.00 sep 2.1 mag 10.84,11.27
 
 
Coord 2000 09383-1956 Discov num RST2645 Comp Coord arcsec 2000 09 38 17.04 -19 55 44.0
Date first 1935 Date last 2017 Obs 7
Pa first 275 Pa last 271.8 P.A. Now (θ) 271.8°
Sep first 2.0 Sep last 2.106 Sep. Now (ρ) 2.106"
Mag pri 10.84 Mag sec 11.27 delta mag (ΔM) 0.43 Spectral class
Pri motion ra +034 Sec motion ra
Pri motion dec -006 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Hydra Tycho2 6051-01094-1 Gaia DR2 5677450958583467264
 
 
WDS 09383-1956 RST 2645 : 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
09383-1956 RST2645 1991 3 274 2.2 10.84 11.27 093817.04-195544.0
09383-1956 RST2645 2008 4 274 2.1 10.84 11.27 093817.04-195544.0
09383-1956 RST2645 2017 6 272 2.1 10.84 11.27 093817.04-195544.0

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

 
 
WDS 09383-1956 RST 2645 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 09383-1956 RST 2645 : MEASURES
 
 
No records found.

 
 
WDS 09383-1956 : VIRTUAL EYEPIECE
 
 

09383-1956 RST2645A mag 10.84 09383-1956 RST2645B sep 2.0 P.A. 271.90 mag 11.27 virtual eyepiece
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Radius:
Components only
 
 
WDS 09383-1956 : ALADIN DSS IMAGE @ 09h 38m 17.04s -19° 55' 44.0"
 
 
 
 
WDS 09383-1956 RST 2645 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

09383-1956 RST2645 distance=0' 09389-2016 B 779 distance=23' 09383-2032 I 835 distance=37' 09363-2024 B 778 distance=40' 09356-1935 S 604 distance=44' 09389-2041 TDS6717 distance=46' 09363-2040 ARA1077 distance=53' 09341-1950 B 2219 distance=59' 09339-1954 HDS1378 distance=63' 09349-2042 UC 1812 distance=66' 09424-1914 KPP 196 distance=72' 09355-2057 RST2639 distance=73' 09333-1935 TDS6647Aa,Ab distance=74' 09333-1935 J 1551AB distance=74' 09435-2010 NSN 335 distance=75' 09436-1946 GWP1224 distance=77' 09341-1906 B 1993 distance=78' 09381-1838 DAM1672 distance=79' 09326-1959 ARA 658 distance=79' 09375-1837 DAM1670 distance=80' 09367-2112 TDS6686 distance=80' 09412-2104 ARA1078 distance=80' 09379-1834 TDS6700 distance=82' 09340-1900 B 1992 distance=83' 09434-2041 ARA1079 distance=86' 09347-2106 WIS 155 distance=87' 09334-2051 UC 1809 distance=88' 09341-2104 FAL 30 distance=90' 09321-2020 TDS6628 distance=91' 09425-2108 HJ 4233 distance=94' 09448-1927 RSS 213 distance=97' 09322-2042 B 777 distance=98' 09415-1829 TOK 43Aa,Ab distance=98' 09415-1829 BU 214AB distance=98' 09428-1839 GWP1221 distance=100' 09453-2020 I 496 distance=103' 09452-2027 UC 1827 distance=103' 09381-2139 TDS6704 distance=104' 09318-2044 BRT1478 distance=104' 09457-1942 RST3663 distance=106' 09457-1935 GWP1233 distance=107' 09437-2110 TDS 550 distance=107' 09312-2034 ARA1074 distance=107' 09413-1818 UC 1821 distance=107' 09362-2142 DON 345 distance=111' 09363-1808 TDS 543 distance=111' 09310-2041 ARA1073 distance=112' 09303-1948 B 1128AB distance=113' 09303-1948 B 1128AC distance=113' 09322-2111 ARA1076 distance=115' 09299-2015 SHN 125 distance=120' 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 09383-1956 RST2645 272 2.1
Show 09389-2016 B 779 1 2.9 23
Show 09383-2032 I 835 181 0.5 37
Show 09363-2024 B 778 226 0.4 40
Show 09356-1935 S 604 90 51.8 44
Show 09389-2041 TDS6717 112 0.4 46
Show 09363-2040 ARA1077 194 16.4 53
Show 09341-1950 B 2219 146 0.4 59
Show 09339-1954 HDS1378 268 0.3 63
Show 09349-2042 UC 1812 252 121.5 66
Show 09424-1914 KPP 196 55 3.9 72
Show 09355-2057 RST2639 217 0.7 73
Show 09333-1935 TDS6647 Aa,Ab 153 0.6 74
Show 09333-1935 J 1551 AB 212 8.6 74
Show 09435-2010 NSN 335 190 10.5 75
Show 09436-1946 GWP1224 290 7.0 77
Show 09341-1906 B 1993 287 2.6 78
Show 09381-1838 DAM1672 149 12.9 79
Show 09326-1959 ARA 658 325 6.1 79
Show 09375-1837 DAM1670 56 6.0 80
Show 09367-2112 TDS6686 327 5.0 80
Show 09412-2104 ARA1078 58 7.0 80
Show 09379-1834 TDS6700 302 0.5 82
Show 09340-1900 B 1992 28 0.5 83
Show 09434-2041 ARA1079 159 9.0 86
Show 09347-2106 WIS 155 31 230.0 87
Show 09334-2051 UC 1809 270 59.7 88
Show 09341-2104 FAL 30 33 17.4 90
Show 09321-2020 TDS6628 258 0.5 91
Show 09425-2108 HJ 4233 311 12.7 94
Show 09448-1927 RSS 213 82 11.2 97
Show 09322-2042 B 777 212 4.4 98
Show 09415-1829 TOK 43 Aa,Ab 14 0.3 98
Show 09415-1829 BU 214 AB 243 3.6 98
Show 09428-1839 GWP1221 230 25.0 100
Show 09453-2020 I 496 347 2.8 103
Show 09452-2027 UC 1827 73 10.2 103
Show 09381-2139 TDS6704 253 0.4 104
Show 09318-2044 BRT1478 151 3.4 104
Show 09457-1942 RST3663 0.6 106
Show 09457-1935 GWP1233 35 54.3 107
Show 09437-2110 TDS 550 1 1.1 107
Show 09312-2034 ARA1074 283 13.0 107
Show 09413-1818 UC 1821 178 39.9 107
Show 09362-2142 DON 345 218 1.8 111
Show 09363-1808 TDS 543 52 0.6 111
Show 09310-2041 ARA1073 94 8.2 112
Show 09303-1948 B 1128 AB 26 0.4 113
Show 09303-1948 B 1128 AC 63 2.5 113
Show 09322-2111 ARA1076 36 13.8 115
Show 09299-2015 SHN 125 -1 0.5 120

 
 
WDS 09383-1956 : COMPONENTS
 
 
  A
B pa=271.9°
sep=1.98"
 
 
09383-1956 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 093817.04-195544.0 Mag 10.84 PmRA 34.00
PmDE -6.0 Tycho2 6051-01094-1
Tycho2
Tycho2 6051-01094-1 Pflag RAmdeg 144.57099733 DEmdeg -19.92887863
PmRA 22.7 PmDE -14.3 E RAmdeg 21 E DEmdeg 30
E pmRA 3.7 E pmDE 3.9 EpRAm 1991.33 EpDEm 1990.81
Num 3 Q RAmdeg 6.0 Q DEmdeg 3.7 Q pmRA 6.2
Q pmDE 3.7 BTmag 11.492 E BTmag 0.048 VTmag 10.836
E VTmag 0.041 Prox 22 TYC T HIP
CCDM RAdeg 144.57094944 DEdeg -19.92885417 EpRA 1990 1.95
EpDE 1990 1.99 E RAdeg 20.5 E DEdeg 31.1 Posflg D
Corr 0.1
CCDM
Ccdm 09383-1956 RComp Comp A Note1
Note2 Discov num DRAs -1.05 DDEs 16.2
R dRAs 66 Year Theta Rho
Obs 2 Vmag 10.5 Sp PmNote
PmRA PmDE Dm number -19 2766 Cat1 BD
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 09336S1929A
HIC
 
 
09383-1956 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 093816.90-195543.9 Mag 11.27 Calc delta mag 0.43
Calc coord yes
CCDM
Ccdm 09383-1956 RComp Comp B Note1
Note2 Discov num RST2645 DRAs DDEs
R dRAs Year 1934 Theta 274 Rho 2.0
Obs 3 Vmag 11.0 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 09336S1929B
HIC