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Current system
11585-2350
RST 3767 AB


Nearby doubles
37' : 11559-2344
ARA2174

41' : 11579-2430
RST3763AB

44' : 11560-2418
WIS 194

45' : 12004-2426
TDS8159

47' : 12005-2427
HJ 4489

52' : 11555-2422
TDS8116

80' : 11573-2232
HJ 4481

84' : 11534-2434
HJ 4479

85' : 11574-2227
UC 2236

87' : 12017-2235
RST3769

92' : 12051-2335
DON1096

92' : 12051-2337
TDS8214

101' : 11570-2529
HU 1490

102' : 11512-2404
BRT2989

102' : 12003-2529
RST2774

106' : 11559-2211
HU 1489

106' : 11513-2426
ARA2173

110' : 11565-2204
KPP3856

118' : 11500-2334
DON 497

124' : 12007-2150
BU 1079

124' : 12062-2247
ARA1790

125' : 11589-2555
I 510

126' : 11496-2416
LDS1270

127' : 11496-2318
UC 2215

129' : 11545-2154
SKF1050AB

131' : 11532-2202
KPP2726



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

11585-2350 RST 3767 AB

 
 
11h 58m 29.49s -23° 50' 01.4" P.A. 94.00 sep 0.6 mag 10.85,11.08 Sp K0V+K1V
 
 
Coord 2000 11585-2350 Discov num RST3767 Comp AB Coord arcsec 2000 11 58 29.49 -23 50 01.4
Date first 1937 Date last 2018 Obs 11
Pa first 118 Pa last 93.6 P.A. Now (θ) 93.6°
Sep first 0.3 Sep last 0.568 Sep. Now (ρ) 0.568"
Mag pri 10.85 Mag sec 11.08 delta mag (ΔM) 0.23 Spectral class K0V+K1V (yellow-orange/yellow-orange)
Pri motion ra +029 Sec motion ra +029
Pri motion dec -041 Sec motion dec -041
Notes O (Orbital solution)
This double is physical.
 
 
11585-2350 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 11 58 29 -23 50 01 RST 3767 AB 2018 11 94 0.6 10.85 11.08 0.23 Y <===
Show 11 58 29 -23 50 01 HLN 27 AB,C 2017 4 20 12.9 10.09 13.80 3.71
Triple system
4 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Corvus Tycho2 6666-00209-1 Gaia DR2 3492640299570603520
 
 
ORBITAL ELEMENTS
 
 
Period (P)145y Periastron (T)2003y Semi-major axis (a)0.418a
Eccentricity (e)0.422 Inclination (i)60.3° Longitude of periastron (ω)244.9°
Node (Ω)62.2° Notes ReferenceUSN2002
Equinox2000 Last observation1991 Grade5(1=Definitive, 9=Indet.)
label theta rho
2000 268.5 0.194
2001 274.1 0.179
2002 280.8 0.163
2003 288.8 0.149
2004 298.4 0.137
2005 309.5 0.128
2006 321.9 0.123
2007 334.8 0.124
2008 347.1 0.129
2009 358.1 0.138
2010 7.4 0.151
2011 15.2 0.166
2012 21.6 0.183
2013 27.0 0.200
2014 31.5 0.217
2015 35.3 0.234
2016 38.6 0.251
2017 41.5 0.268
2018 44.1 0.284
2019 46.4 0.299
2020 48.4 0.314
2021 50.3 0.328
2022 52.0 0.341
2023 53.7 0.354
2024 55.2 0.366
2025 56.6 0.377
2026 57.9 0.387
2027 59.2 0.397
2028 60.4 0.406
2029 61.6 0.414
2030 62.7 0.422


 
 grafico orbita
Note: Theta is PA, Rho is Sep. For yearly orbits, data refer to Jan 1st.


 
  


wds11585-2350a.png orbit plot
Measures: green=micrometric, blue=interferometric, purple=photographic		  
 
 
WDS 11585-2350 RST 3767 AB : NOTES
 
 
discov_num notes refcode
RST3767 Ma,Mb = 0.864 +/- 0.031, 0.828 +/- 0.030 \msun. GmJ2022
 
 
REFERENCES
 
 
refcode metd author reference
GmJ2022 orb j Gomez, J., Docobo, J.A., Campo, P.P., Andrade, M., Mendez, R.A. & Costa, E. 2022MNRAS.509.4229G
GmJ2022 +not MNRAS 509, 4229, 2022
USN2002 orb - Seymour, D., Mason, B.D., Hartkopf, W.I., & Wycoff, G.L. 2002AJ....123.1023S
USN2002 AJ 123, 1023, 2002
 
 
DISCOVERER
 
 
idgroup discov author
1 HLN Holden, F.
34 RST Rossiter, R.A.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
11585-2350 RST3767 AB 1991 9 258 0.5 10.85 11.08 K0 O 115829.49-235001.4
11585-2350 RST3767 AB 2016 10 93 0.6 10.85 11.08 K0 O 115829.49-235001.4
11585-2350 RST3767 AB 2018 11 94 0.6 10.85 11.08 K0 O 115829.49-235001.4

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

 
 
WDS 11585-2350 RST 3767 AB : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 11585-2350 RST 3767 AB : MEASURES
 
 
No records found.

 
 
WDS 11585-2350 : VIRTUAL EYEPIECE
 
 

11585-2350 RST3767A mag 10.85 Sp K0V 11585-2350 RST3767B sep 0.5 P.A. 93.90 mag 11.08 Sp K1V 11585-2350 HLN 27C sep 12.8 P.A. 18.70 mag 13.8 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 11585-2350 : ALADIN DSS IMAGE @ 11h 58m 29.49s -23° 50' 01.4"
 
 
 
 
WDS 11585-2350 RST 3767 AB : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

11585-2350 RST3767AB distance=0' 11559-2344 ARA2174 distance=37' 11579-2430 RST3763AB distance=41' 11579-2430 HO 379AB,C distance=41' 11560-2418 WIS 194 distance=44' 12004-2426 TDS8159 distance=45' 12005-2427 HJ 4489 distance=47' 11555-2422 TDS8116 distance=52' 11573-2232 HJ 4481 distance=80' 11534-2434 HJ 4479 distance=84' 11574-2227 UC 2236 distance=85' 12018-2504 B 2736BC distance=86' 12018-2504 B 2736A,BC distance=87' 12017-2235 RST3769 distance=87' 12051-2335 DON1096 distance=92' 12051-2337 TDS8214 distance=92' 11570-2529 HU 1490 distance=101' 11512-2404 BRT2989 distance=102' 12003-2529 RST2774 distance=102' 11559-2211 HU 1489 distance=106' 11513-2426 ARA2173 distance=106' 11565-2204 KPP3856 distance=110' 11500-2334 DON 497 distance=118' 12007-2150 BU 1079 distance=124' 12062-2247 ARA1790 distance=124' 11589-2555 I 510 distance=125' 11496-2416 LDS1270 distance=126' 11496-2318 UC 2215 distance=127' 11545-2154 SKF1050AB distance=129' 11545-2154 SKF1050AC distance=129' 11532-2202 KPP2726 distance=131' 11545-2154 SKF1050CD distance=131' 11545-2154 UC 2230CE distance=131' 12025-2148 DON 506 distance=134' 11495-2451 UC 2213 distance=138' 11487-2420 ARA2171 distance=138' 12051-2533 LDS4178 distance=139' 12014-2132 BU 457 distance=144' 12030-2139 ARA1478 distance=145' 12093-2403 ARA2177 distance=149' 11478-2420 BRT1485 distance=151' 11507-2537 LDS1271 distance=153' 12095-2324 WHC 10 distance=154' 11507-2200 B 2732 distance=154' 11519-2557 UC 2223 distance=156' 12078-2520 B 220 distance=156' 12060-2547 HU 1492 distance=156' 11471-2352 ARA2169 distance=157' 12101-2401 DON 514 distance=159' 11475-2447 B 2285BC distance=162' 11489-2526 KPP1715 distance=162' 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 11585-2350 RST3767 AB 94 0.6
Show 11585-2350 HLN 27 AB,C 20 12.9
Show 11559-2344 ARA2174 313 15.2 37
Show 11579-2430 RST3763 AB 302 0.4 41
Show 11579-2430 HO 379 AB,C 240 14.0 41
Show 11560-2418 WIS 194 340 113.5 44
Show 12004-2426 TDS8159 172 1.8 45
Show 12005-2427 HJ 4489 153 9.8 47
Show 11555-2422 TDS8116 260 0.6 52
Show 11573-2232 HJ 4481 191 4.2 80
Show 11534-2434 HJ 4479 94 6.9 84
Show 11574-2227 UC 2236 295 9.6 85
Show 12018-2504 B 2736 BC 246 3.4 86
Show 12018-2504 B 2736 A,BC 317 41.0 87
Show 12017-2235 RST3769 70 1.3 87
Show 12051-2335 DON1096 168 5.3 92
Show 12051-2337 TDS8214 266 0.5 92
Show 11570-2529 HU 1490 45 0.8 101
Show 11512-2404 BRT2989 178 2.8 102
Show 12003-2529 RST2774 195 0.7 102
Show 11559-2211 HU 1489 218 1.4 106
Show 11513-2426 ARA2173 256 8.7 106
Show 11565-2204 KPP3856 154 4.7 110
Show 11500-2334 DON 497 276 5.6 118
Show 12007-2150 BU 1079 155 11.5 124
Show 12062-2247 ARA1790 152 47.6 124
Show 11589-2555 I 510 84 0.2 125
Show 11496-2416 LDS1270 346 15.0 126
Show 11496-2318 UC 2215 145 5.7 127
Show 11545-2154 SKF1050 AB 68 5.3 129
Show 11545-2154 SKF1050 AC 319 130.7 129
Show 11532-2202 KPP2726 327 6.8 131
Show 11545-2154 SKF1050 CD 249 4.1 131
Show 11545-2154 UC 2230 CE 258 20.1 131
Show 12025-2148 DON 506 41 0.7 134
Show 11495-2451 UC 2213 138 16.7 138
Show 11487-2420 ARA2171 326 6.2 138
Show 12051-2533 LDS4178 64 14.6 139
Show 12014-2132 BU 457 87 2.0 144
Show 12030-2139 ARA1478 263 12.4 145
Show 12093-2403 ARA2177 157 13.1 149
Show 11478-2420 BRT1485 8 3.3 151
Show 11507-2537 LDS1271 49 5.8 153
Show 12095-2324 WHC 10 22 12.6 154
Show 11507-2200 B 2732 298 7.4 154
Show 11519-2557 UC 2223 103 86.5 156
Show 12078-2520 B 220 302 6.4 156
Show 12060-2547 HU 1492 79 0.4 156
Show 11471-2352 ARA2169 335 7.7 157
Show 12101-2401 DON 514 149 1.6 159
Show 11475-2447 B 2285 BC 299 1.9 162

 
 
WDS 11585-2350 : COMPONENTS
 
 
  A B
B pa=93.9°
sep=0.52"
 
C pa=18.7°
sep=12.77"
pa=16.4°
sep=12.65"
 
 
11585-2350 A
 
 
Coord arcsec 2000 115829.49-235001.4 Mag 10.85 Spectral class K0V (yellow-orange) PmRA 29.00
PmDE -41.0 Tycho2 6666-00209-1 DM CD-2310303
Tycho2
Tycho2 6666-00209-1 Pflag RAmdeg 179.62285390 DEmdeg -23.83374148
PmRA 29.1 PmDE -41.2 E RAmdeg 23 E DEmdeg 26
E pmRA 2.1 E pmDE 1.7 EpRAm 1989.37 EpDEm 1981.71
Num 7 Q RAmdeg 1.1 Q DEmdeg 0.5 Q pmRA 1.1
Q pmDE 0.5 BTmag 10.983 E BTmag 0.053 VTmag 10.289
E VTmag 0.041 Prox 999 TYC T HIP
CCDM RAdeg 179.62278389 DEdeg -23.83364306 EpRA 1990 1.79
EpDE 1990 1.51 E RAdeg 23.6 E DEdeg 32.9 Posflg
Corr 0.1
CCDM
Ccdm 11585-2350 RComp Comp A Note1
Note2 Discov num DRAs -0.47 DDEs -0.4
R dRAs 41 Year Theta Rho
Obs 3 Vmag 10.3 Sp K0 PmNote *
PmRA 30 PmDE -17 Dm number -2310303 Cat1 CD
Name2 180346 Cat2 SAO HD M HD
ADS BDS M ADS BDS N IDS IDS 11534S2317A
HIC
 
 
11585-2350 B
 
 
Coord arcsec 2000 115829.53-235001.4 Mag 11.08 Spectral class K1V (yellow-orange) PmRA 29.00
PmDE -41.0 Calc delta mag 0.23 Calc coord yes
CCDM
Ccdm 11585-2350 RComp Comp B Note1
Note2 Discov num RST3767 DRAs DDEs
R dRAs Year 1950 Theta 151 Rho 0.3
Obs 3 Vmag 10.3 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 11534S2317B
HIC
 
 
11585-2350 C
 
 
Coord arcsec 2000 115829.79-234949.3 Mag 13.8 PmRA 73.00 PmDE 15.0
Calc delta mag 2.95 Calc coord yes
CCDM
Ccdm 11585-2350 RComp Comp C Note1
Note2 Discov num HLN DRAs -0.02 DDEs 11.0
R dRAs 41 Year 1967 Theta 35 Rho 11.9
Obs 1 Vmag Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 11534S2317C
HIC