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Current system
11523-2650
RST 1619


Nearby doubles
18' : 11536-2651
B 2288

31' : 11531-2718
BVD 96

53' : 11519-2557
UC 2223

56' : 11483-2635
B 2731

56' : 11499-2735
B 2286AB

62' : 11559-2728
B 2735AB

76' : 11507-2537
LDS1271

96' : 11489-2526
KPP1715

99' : 11483-2813
UC 2209

100' : 11453-2614
COO 127

104' : 11570-2529
HU 1490

105' : 11464-2758
LSC 49AB

105' : 11589-2555
I 510

107' : 12002-2706
B 218

107' : 11479-2819
RST2765

114' : 11489-2833
UC 2210

115' : 12008-2707
TDS8163

125' : 11495-2451
UC 2213

132' : 11457-2829
RST1611

136' : 11534-2434
HJ 4479

136' : 12003-2529
RST2774

144' : 11513-2426
ARA2173

148' : 12001-2834
RST1628

151' : 11545-2917
LDS4157

152' : 12019-2811
RST1633

152' : 11409-2649
SKF1905



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Neglected List I
Neglected List II
Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.

11523-2650 RST 1619

 
 
11h 52m 16.54s -26° 49' 41.2" P.A. 66.00 sep 1.4 mag 9.86,12.96 Sp G8V dist. 60.98 pc (198.92 l.y.)
 
 
Coord 2000 11523-2650 Discov num RST1619 Comp Coord arcsec 2000 11 52 16.54 -26 49 41.2
Date first 1930 Date last 2018 Obs 11
Pa first 32 Pa last 66.2 P.A. Now (θ) 66.2°
Sep first 1.0 Sep last 1.365 Sep. Now (ρ) 1.365"
Mag pri 9.86 Mag sec 12.96 delta mag (ΔM) 3.1 Spectral class G8V (yellow)
Pri motion ra -128 Sec motion ra -125
Pri motion dec +077 Sec motion dec +078
Notes
rPM=0.021 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Hydra HIP 57880 Tycho2 6674-01009-1 Gaia DR2 3487316189389405824
HD 103119 CD CD-26 8824 CP CP-26 4611 Distance 60.98
Distance ly 198.92
 
 
WDS 11523-2650 RST 1619 : 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
11523-2650 RST1619 1991 6 55 1.4 9.86 12.96 G8V 115216.54-264941.2
11523-2650 RST1619 2009 8 62 1.4 9.86 12.96 G8V 115216.54-264941.2
11523-2650 RST1619 2014 9 65 1.4 9.86 12.96 G8V 115216.54-264941.2
11523-2650 RST1619 2018 10 66 1.4 9.86 12.96 G8V 115216.54-264941.2

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

 
 
WDS 11523-2650 RST 1619 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 11523-2650 RST 1619 : MEASURES
 
 
No records found.

 
 
WDS 11523-2650 : VIRTUAL EYEPIECE
 
 

11523-2650 RST1619A mag 9.86 Sp G8V 11523-2650 RST1619B sep 1.2 P.A. 63.70 mag 12.96 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 11523-2650 : ALADIN DSS IMAGE @ 11h 52m 16.54s -26° 49' 41.2"
 
 
 
 
WDS 11523-2650 RST 1619 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

11523-2650 RST1619 distance=0' 11536-2651 B 2288 distance=18' 11531-2718 BVD 96 distance=31' 11519-2557 UC 2223 distance=53' 11483-2635 B 2731 distance=56' 11499-2735 TDS8052Aa,Ab distance=56' 11499-2735 B 2286AB distance=56' 11559-2728 B 2735AB distance=62' 11507-2537 LDS1271 distance=76' 11489-2526 KPP1715 distance=96' 11483-2813 UC 2209 distance=99' 11453-2614 COO 127 distance=100' 11570-2529 HU 1490 distance=104' 11464-2758 LSC 49AB distance=105' 11464-2758 DSG 13AC distance=105' 11589-2555 I 510 distance=105' 12002-2706 B 218 distance=107' 11479-2819 RST2765 distance=107' 11489-2833 UC 2210 distance=114' 12008-2707 TDS8163 distance=115' 11495-2451 UC 2213 distance=125' 11457-2829 RST1611 distance=132' 11534-2434 HJ 4479 distance=136' 12003-2529 RST2774 distance=136' 11475-2447 B 2285A,BC distance=137' 11475-2447 B 2285BC distance=139' 11513-2426 ARA2173 distance=144' 12001-2834 RST1628 distance=148' 11545-2917 LDS4157 distance=151' 12019-2811 RST1633 distance=152' 11409-2649 SKF1905 distance=152' 11487-2916 GRV1274 distance=154' 11555-2422 TDS8116 distance=155' 11487-2420 ARA2171 distance=158' 11496-2416 LDS1270 distance=159' 11579-2430 RST3763AB distance=160' 11579-2430 HO 379AB,C distance=160' 11464-2909 HJ 4472 distance=160' 11560-2418 WIS 194 distance=160' 11478-2420 BRT1485 distance=161' 11430-2837 LDS5739 distance=164' 11402-2716 SKF1904 distance=164' 11512-2404 BRT2989 distance=166' 12018-2504 B 2736BC distance=167' 12018-2504 B 2736A,BC distance=167' 11491-2935 KPP 766 distance=171' 11458-2917 KPP2091 distance=171' 12050-2630 KPP 260 distance=172' 11393-2631 UC 2186 distance=175' 11439-2905 LDS4139 distance=176' 11392-2633 LDS1267 distance=176' 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 11523-2650 RST1619 66 1.4
Show 11536-2651 B 2288 304 6.3 18
Show 11531-2718 BVD 96 238 134.4 31
Show 11519-2557 UC 2223 103 86.5 53
Show 11483-2635 B 2731 61 2.7 56
Show 11499-2735 TDS8052 Aa,Ab 271 0.4 56
Show 11499-2735 B 2286 AB 303 13.3 56
Show 11559-2728 B 2735 AB 24 8.9 62
Show 11507-2537 LDS1271 49 5.8 76
Show 11489-2526 KPP1715 332 13.3 96
Show 11483-2813 UC 2209 148 64.3 99
Show 11453-2614 COO 127 272 4.8 100
Show 11570-2529 HU 1490 45 0.8 104
Show 11464-2758 LSC 49 AB 70 0.2 105
Show 11464-2758 DSG 13 AC 152 0.5 105
Show 11589-2555 I 510 84 0.2 105
Show 12002-2706 B 218 343 0.5 107
Show 11479-2819 RST2765 97 2.1 107
Show 11489-2833 UC 2210 274 27.8 114
Show 12008-2707 TDS8163 231 2.2 115
Show 11495-2451 UC 2213 138 16.7 125
Show 11457-2829 RST1611 304 2.5 132
Show 11534-2434 HJ 4479 94 6.9 136
Show 12003-2529 RST2774 195 0.7 136
Show 11475-2447 B 2285 A,BC 2 117.5 137
Show 11475-2447 B 2285 BC 299 1.9 139
Show 11513-2426 ARA2173 256 8.7 144
Show 12001-2834 RST1628 218 1.3 148
Show 11545-2917 LDS4157 37 14.7 151
Show 12019-2811 RST1633 298 3.6 152
Show 11409-2649 SKF1905 227 75.0 152
Show 11487-2916 GRV1274 44 1.0 154
Show 11555-2422 TDS8116 260 0.6 155
Show 11487-2420 ARA2171 326 6.2 158
Show 11496-2416 LDS1270 346 15.0 159
Show 11579-2430 RST3763 AB 302 0.4 160
Show 11579-2430 HO 379 AB,C 240 14.0 160
Show 11464-2909 HJ 4472 31 19.3 160
Show 11560-2418 WIS 194 340 113.5 160
Show 11478-2420 BRT1485 8 3.3 161
Show 11430-2837 LDS5739 20 235.9 164
Show 11402-2716 SKF1904 237 51.4 164
Show 11512-2404 BRT2989 178 2.8 166
Show 12018-2504 B 2736 BC 246 3.4 167
Show 12018-2504 B 2736 A,BC 317 41.0 167
Show 11491-2935 KPP 766 280 6.6 171
Show 11458-2917 KPP2091 36 16.9 171
Show 12050-2630 KPP 260 120 3.8 172
Show 11393-2631 UC 2186 39 23.1 175
Show 11439-2905 LDS4139 91 2.6 176
Show 11392-2633 LDS1267 146 17.4 176

 
 
WDS 11523-2650 : COMPONENTS
 
 
  A
B pa=63.7°
sep=1.24"
 
 
11523-2650 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 115216.54-264941.2 Mag 9.86 Spectral class G8V (yellow)
PmRA -128.00 PmDE 77.0 HIP 57880 Tycho2 6674-01009-1
HD 103119 CD CD-26 8824 CP CP-26 4611
Tycho2
Tycho2 6674-01009-1 Pflag RAmdeg 178.06890483 DEmdeg -26.82811985
PmRA -127.8 PmDE 77.4 E RAmdeg 19 E DEmdeg 22
E pmRA 2.2 E pmDE 1.8 EpRAm 1989.87 EpDEm 1986.56
Num 6 Q RAmdeg 1.2 Q DEmdeg 0.8 Q pmRA 1.2
Q pmDE 0.8 BTmag 10.755 E BTmag 0.044 VTmag 9.862
E VTmag 0.032 Prox 14 TYC T HIP 57880
CCDM A RAdeg 178.06923639 DEdeg -26.82830056 EpRA 1990 1.70
EpDE 1990 1.58 E RAdeg 19.7 E DEdeg 25.0 Posflg
Corr 0.1
Hipparcos
Catalog H HIP 57880 Proxy H RAhms 11 52 16.62
DEdms -26 49 41.9 Vmag 9.71 VarFlag R Vmag H
RAdeg 178.069 DEdeg -26.8283 AstroRef A Plx 16.21
CCDM 11523-2650 N CCDM I Nsys 1 Ncomp 2
MultFlag C Source Qual D M HIP AB
Theta 55 Rho 1.464 HD 103119 BD
CD CD-26 8824 CP CP-26 4611 Dm number -26 8824 VIred 0.47
SpType G8V R SpType Coord arcsec 2000 115216.62-264941.9
Hipparcos 2
HIP 57880 Sn 15 So 3 Nc 2
RArad 3.1078946177 DErad -0.4682424073 Plx 16.4 PmRA -125.12
PmDE 78.5 E RArad 0.98 E DErad 0.79 E Plx 1.23
E pmRA 1.1 E pmDE 0.78 Hpmag 9.8707 E Hpmag 0.003
SHp 0.022 VA 0 BV 0.4 E BV 0.495
VI 0.94
CCDM
Ccdm 11523-2650 RComp Comp A Note1
Note2 Discov num DRAs -1.23 DDEs 16.9
R dRAs 40 Year Theta Rho
Obs 2 Vmag 9.3 Sp K0 PmNote
PmRA PmDE Dm number -26 8824 Cat1 CD
Name2 Cat2 HD 103119 M HD
ADS BDS M ADS BDS N IDS IDS 11472S2616A
HIC 57880
 
 
11523-2650 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 115216.62-264940.6 Mag 12.96 PmRA -125.00
PmDE 78.0 Calc delta mag 3.1 Calc coord yes
CCDM
Ccdm 11523-2650 RComp Comp B Note1
Note2 Discov num RST1619 DRAs DDEs
R dRAs Year 1933 Theta 032 Rho 1.2
Obs 2 Vmag 13.6 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 11472S2616B
HIC 57880