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Current system
11579-2430
RST 3763 AB


Nearby doubles
29' : 11560-2418
WIS 194

34' : 12004-2426
TDS8159

35' : 11555-2422
TDS8116

35' : 12005-2427
HJ 4489

41' : 11585-2350
RST3767AB

54' : 11559-2344
ARA2174

60' : 11570-2529
HU 1490

64' : 11534-2434
HJ 4479

67' : 12003-2529
RST2774

86' : 11589-2555
I 510

92' : 11513-2426
ARA2173

97' : 11512-2404
BRT2989

112' : 12051-2337
TDS8214

113' : 12051-2335
DON1096

116' : 11496-2416
LDS1270

117' : 11495-2451
UC 2213

118' : 12051-2533
LDS4178

119' : 11573-2232
HJ 4481

120' : 11519-2557
UC 2223

121' : 11507-2537
LDS1271

122' : 11500-2334
DON 497

124' : 11574-2227
UC 2236

127' : 12017-2235
RST3769

127' : 11487-2420
ARA2171

135' : 11489-2526
KPP1715

135' : 12060-2547
HU 1492



Selections
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Binocular doubles
Binary Systems
Triple Systems
Quadruple Systems
Multiple Systems
Neglected List I
Neglected List II
Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.

11579-2430 RST 3763 AB

 
 
11h 57m 55.79s -24° 30' 15.1" P.A. 302.00 sep 0.4 mag 8.90,9.50 Sp A0V
 
 
Coord 2000 11579-2430 Discov num RST3763 Comp AB Coord arcsec 2000 11 57 55.79 -24 30 15.1
Date first 1937 Date last 1991 Obs 8
Pa first 288 Pa last 301.7 P.A. Now (θ) 301.7°
Sep first 0.2 Sep last 0.39 Sep. Now (ρ) 0.39"
Mag pri 8.90 Mag sec 9.50 delta mag (ΔM) 0.6 Spectral class A0V (white)
Pri motion ra -021 Sec motion ra
Pri motion dec -001 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
11579-2430 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 180336 11 57 56 -24 30 15 RST 3763 AB 1991 8 302 0.4 8.90 9.50 0.60 <===
Show HD 103918 180336 11 57 56 -24 30 15 HO 379 AB,C 2015 13 240 14.0 8.63 11.44 2.81
Triple system
4 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Corvus SAO 180336 Tycho2 6670-00082-1 Gaia DR2 3491054632003054848
HD 103918 ADS 8366
 
 
WDS 11579-2430 RST 3763 AB : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
Ho_1883 Ma j Hough, G.W. 1883MNRAS..43..371H
Ho_1883 MNRAS 43, 371, 1883 (data also in Ho_1890) 1890AN....125....1H
Ho_1884 Ma j Hough, G.W. 1884MNRAS..44..365H
Ho_1884 MNRAS 44, 365, 1884 (data also in Ho_1890) 1890AN....125....1H
Ho_1885 Ma j Hough, G.W. 1885MNRAS..45..417H
Ho_1885 MNRAS 45, 417, 1885 (data also in Ho_1890) 1890AN....125....1H
Ho_1886 Ma j Hough, G.W. 1886MNRAS..46..393H
Ho_1886 MNRAS 46, 393, 1886 (data also in Ho_1890) 1890AN....125....1H
Ho_1887 Ma j Hough, G.W. 1887AN....116..273H
Ho_1887 AN 116, 273, 1887
Ho_1890 Ma j Hough, G.W. 1890AN....125....1H
Ho_1890 AN 125, 1, 1890
Ho_1890b Ma j Hough, G.W. 1890AJ......9..177H
Ho_1890b AJ 9, 177, 1890 (some data also in Ho_1890 or Ho_1894b) 1890AN....125....1H
Ho_1894a Ma - Hough, G.W. 1894MNRAS..54..251H
Ho_1894a MNRAS 54, 251, 1894
Ho_1894b Ma j Hough, G.W. (HO 304 - 490) 1894AN....135..281H
Ho_1894b AN 135, 281, 1894
Ho_1894c Ma - Hough, G.W. (measure by Dembowski, H.) 1894AN....135..281H
Ho_1894c AN 135, 281, 1894
Ho_1899a Ma j Hough, G.W. 1899AN....149..65H
Ho_1899a AN 149, 65, 1899
Ho_1899b Ma - Hough, G.W. (measure by Burnham, S.W.) 1899AN....149..65H
Ho_1899b AN 149, 65, 1899
Ho_1907 Ma - Hough, G.W. 1907PFAO....3c...1D
Ho_1907 Pub. Univ. Penn. 3, Pt. 3, 1907 (measures sent to Doolittle)
Ho_1932A Ma - Hough, G.W. 1932QB821.A43......
Ho_1932A cited in ADS, 1932 (unpublished measures sent to Aitken in manuscript by Fox)
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
11579-2430 RST3763 AB 1991 8 302 0.4 8.90 9.50 A0V 115755.79-243015.1

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

 
 
WDS 11579-2430 RST 3763 AB : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 11579-2430 RST 3763 AB : MEASURES
 
 
No records found.

 
 
WDS 11579-2430 : VIRTUAL EYEPIECE
 
 

11579-2430 RST3763A mag 8.9 Sp A0V 11579-2430 RST3763B sep 0.4 P.A. 304.20 mag 9.5 11579-2430 HO 379C sep 13.1 P.A. 237.30 mag 11.44 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 11579-2430 : ALADIN DSS IMAGE @ 11h 57m 55.79s -24° 30' 15.1"
 
 
 
 
WDS 11579-2430 RST 3763 AB : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

11579-2430 RST3763AB distance=0' 11560-2418 WIS 194 distance=29' 12004-2426 TDS8159 distance=34' 11555-2422 TDS8116 distance=35' 12005-2427 HJ 4489 distance=35' 11585-2350 RST3767AB distance=41' 11585-2350 HLN 27AB,C distance=41' 11559-2344 ARA2174 distance=54' 11570-2529 HU 1490 distance=60' 12018-2504 B 2736BC distance=62' 12018-2504 B 2736A,BC distance=63' 11534-2434 HJ 4479 distance=64' 12003-2529 RST2774 distance=67' 11589-2555 I 510 distance=86' 11513-2426 ARA2173 distance=92' 11512-2404 BRT2989 distance=97' 12051-2337 TDS8214 distance=112' 12051-2335 DON1096 distance=113' 11496-2416 LDS1270 distance=116' 11495-2451 UC 2213 distance=117' 12051-2533 LDS4178 distance=118' 11573-2232 HJ 4481 distance=119' 11519-2557 UC 2223 distance=120' 11507-2537 LDS1271 distance=121' 11500-2334 DON 497 distance=122' 11574-2227 UC 2236 distance=124' 12017-2235 RST3769 distance=127' 11487-2420 ARA2171 distance=127' 11489-2526 KPP1715 distance=135' 12060-2547 HU 1492 distance=135' 11496-2318 UC 2215 distance=136' 11478-2420 BRT1485 distance=140' 11559-2211 HU 1489 distance=142' 12078-2520 B 220 distance=144' 11475-2447 B 2285BC distance=144' 11475-2447 B 2285A,BC distance=145' 11565-2204 KPP3856 distance=148' 11536-2651 B 2288 distance=153' 12050-2630 KPP 260 distance=154' 11471-2352 ARA2169 distance=154' 12062-2247 ARA1790 distance=154' 12093-2403 ARA2177 distance=158' 12002-2706 B 218 distance=159' 11523-2650 RST1619 distance=160' 12054-2636 RST2777AB distance=162' 12054-2636 LDS 383AC distance=162' 12008-2707 TDS8163 distance=162' 11532-2202 KPP2726 distance=162' 11545-2154 SKF1050AB distance=164' 11545-2154 SKF1050AC distance=164' 12007-2150 BU 1079 distance=165' 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 11579-2430 RST3763 AB 302 0.4
Show 11579-2430 HO 379 AB,C 240 14.0
Show 11560-2418 WIS 194 340 113.5 29
Show 12004-2426 TDS8159 172 1.8 34
Show 11555-2422 TDS8116 260 0.6 35
Show 12005-2427 HJ 4489 153 9.8 35
Show 11585-2350 RST3767 AB 94 0.6 41
Show 11585-2350 HLN 27 AB,C 20 12.9 41
Show 11559-2344 ARA2174 313 15.2 54
Show 11570-2529 HU 1490 45 0.8 60
Show 12018-2504 B 2736 BC 246 3.4 62
Show 12018-2504 B 2736 A,BC 317 41.0 63
Show 11534-2434 HJ 4479 94 6.9 64
Show 12003-2529 RST2774 195 0.7 67
Show 11589-2555 I 510 84 0.2 86
Show 11513-2426 ARA2173 256 8.7 92
Show 11512-2404 BRT2989 178 2.8 97
Show 12051-2337 TDS8214 266 0.5 112
Show 12051-2335 DON1096 168 5.3 113
Show 11496-2416 LDS1270 346 15.0 116
Show 11495-2451 UC 2213 138 16.7 117
Show 12051-2533 LDS4178 64 14.6 118
Show 11573-2232 HJ 4481 191 4.2 119
Show 11519-2557 UC 2223 103 86.5 120
Show 11507-2537 LDS1271 49 5.8 121
Show 11500-2334 DON 497 276 5.6 122
Show 11574-2227 UC 2236 295 9.6 124
Show 12017-2235 RST3769 70 1.3 127
Show 11487-2420 ARA2171 326 6.2 127
Show 11489-2526 KPP1715 332 13.3 135
Show 12060-2547 HU 1492 79 0.4 135
Show 11496-2318 UC 2215 145 5.7 136
Show 11478-2420 BRT1485 8 3.3 140
Show 11559-2211 HU 1489 218 1.4 142
Show 12078-2520 B 220 302 6.4 144
Show 11475-2447 B 2285 BC 299 1.9 144
Show 11475-2447 B 2285 A,BC 2 117.5 145
Show 11565-2204 KPP3856 154 4.7 148
Show 11536-2651 B 2288 304 6.3 153
Show 12050-2630 KPP 260 120 3.8 154
Show 11471-2352 ARA2169 335 7.7 154
Show 12062-2247 ARA1790 152 47.6 154
Show 12093-2403 ARA2177 157 13.1 158
Show 12002-2706 B 218 343 0.5 159
Show 11523-2650 RST1619 66 1.4 160
Show 12054-2636 RST2777 AB 43 28.3 162
Show 12054-2636 LDS 383 AC 80 15.9 162
Show 12008-2707 TDS8163 231 2.2 162
Show 11532-2202 KPP2726 327 6.8 162
Show 11545-2154 SKF1050 AB 68 5.3 164
Show 11545-2154 SKF1050 AC 319 130.7 164

 
 
WDS 11579-2430 : COMPONENTS
 
 
  A B
B pa=304.2°
sep=0.36"
 
C pa=237.3°
sep=13.09"
pa=235.8°
sep=12.95"
 
 
11579-2430 A
 
 
Coord arcsec 2000 115755.79-243015.1 Mag 8.9 Spectral class A0V (white) PmRA -21.00
PmDE -1.0 SAO 180336 Tycho2 6670-00082-1 HD 103918
ADS 8366 DM CD-2310298
Tycho2
Tycho2 6670-00082-1 Pflag RAmdeg 179.48250538 DEmdeg -24.50421718
PmRA -25.5 PmDE -0.8 E RAmdeg 6 E DEmdeg 7
E pmRA 1.5 E pmDE 1.7 EpRAm 1991.17 EpDEm 1991.10
Num 7 Q RAmdeg 0.7 Q DEmdeg 0.9 Q pmRA 0.7
Q pmDE 0.8 BTmag 8.741 E BTmag 0.017 VTmag 8.628
E VTmag 0.014 Prox 141 TYC T HIP
CCDM RAdeg 179.48257000 DEdeg -24.50421528 EpRA 1990 1.67
EpDE 1990 1.60 E RAdeg 6.1 E DEdeg 7.0 Posflg
Corr 0.1
SAO
SAO 180336 DelFlag RA1950 PmRA1950 -0.0003
DE1950 PmDE1950 -0.012 Vmag 8.4 SpType A0
Double code Source 25 CatNum 9093 DM CD-2310298
DMcomp BDsup HD 103918 M HD 0
GC RA1950rad 3.12141986 DE1950rad -0.4228206 PmRA2000 -0.0002
PmDE2000 -0.007
CCDM
Ccdm 11579-2430 RComp Comp A Note1
Note2 Discov num DRAs 1.90 DDEs -14.1
R dRAs 41 Year Theta Rho
Obs 3 Vmag 8.9 Sp A0 PmNote *
PmRA -4 PmDE -12 Dm number -2310298 Cat1 CD
Name2 180336 Cat2 SAO HD 103918 M HD
ADS BDS A 8366 M ADS BDS N IDS IDS 11528S2357A
HIC
 
 
11579-2430 B
 
 
Coord arcsec 2000 115755.77-243014.9 Mag 9.5 Calc delta mag 0.6 Calc coord yes
CCDM
Ccdm 11579-2430 RComp Comp B Note1
Note2 Discov num RST3763 DRAs DDEs
R dRAs Year 1938 Theta 288 Rho 0.3
Obs 4 Vmag 9.5 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A 8366 M ADS BDS N IDS IDS 11528S2357B
HIC
 
 
11579-2430 C
 
 
Coord arcsec 2000 115754.98-243022.2 Mag 11.44 PmRA -8.00 PmDE -10.0
Calc delta mag 2.54 Calc coord yes
CCDM
Ccdm 11579-2430 RComp Comp C Note1
Note2 Discov num HO 379 DRAs 0.97 DDEs -21.4
R dRAs 41 Year 1891 Theta 245 Rho 15.0
Obs 7 Vmag 11.2 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A 8366 M ADS BDS N IDS IDS 11528S2357C
HIC