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Doubles in session


Current system
11105-3146
HDS 1592


Nearby doubles
28' : 11093-3208
LDS5726

38' : 11125-3118
B 2271

41' : 11118-3110
LDS5728

44' : 11071-3154
KPP 544

48' : 11106-3234
I 213AB

64' : 11118-3045
BRT2985

64' : 11105-3250
RST2727

70' : 11081-3248
LDS4063

75' : 11108-3300
RST2728

77' : 11047-3205
I 1533

93' : 11172-3110
RSS 260

96' : 11041-3235
RST1559

106' : 11092-3002
WBB 2

106' : 11164-3032
DAW 100

108' : 11035-3245
TRC 3

109' : 11188-3121
I 505

113' : 11097-2953
LDS5727

114' : 11108-3340
KPP3837

118' : 11170-3023
DAW 101

119' : 11191-3100
I 506

121' : 11161-3011
RSS 259

122' : 11058-3331
LDS5724

123' : 11144-2954
HJ 4418

127' : 11167-3007
I 1537AB

128' : 11009-3116
RST1551

128' : 11123-3352
UC 2098



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

11105-3146 HDS 1592

 
 
11h 10m 30.25s -31° 45' 58.3" P.A. 242.00 sep 0.6 mag 11.63,11.88 dist. 45.33 pc (147.87 l.y.)
 
 
Coord 2000 11105-3146 Discov num HDS1592 Comp Coord arcsec 2000 11 10 30.25 -31 45 58.3
Date first 1991 Date last 2014 Obs 2
Pa first 240 Pa last 242.3 P.A. Now (θ) 242.3°
Sep first 0.6 Sep last 0.582 Sep. Now (ρ) 0.582"
Mag pri 11.63 Mag sec 11.88 delta mag (ΔM) 0.25 Spectral class
Pri motion ra +127 Sec motion ra
Pri motion dec -118 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Hydra HIP 54603 Gaia DR2 5403732654153744640 CD CD-31 8820
Distance 45.33 Distance ly 147.87
 
 
WDS 11105-3146 HDS 1592 : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
HDS Hipparcos Double Star (from additional DD list) ...................
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
11105-3146 HDS1592 1991 1 240 0.6 11.63 11.88 111030.25-314558.3
11105-3146 HDS1592 2014 2 242 0.6 11.63 11.88 111030.25-314558.3

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

 
 
WDS 11105-3146 HDS 1592 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 11105-3146 HDS 1592 : MEASURES
 
 
No records found.

 
 
WDS 11105-3146 : VIRTUAL EYEPIECE
 
 

11105-3146 HDS1592A mag 11.63 11105-3146 HDS1592B sep 0.5 P.A. 238.30 mag 11.88 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 11105-3146 : ALADIN DSS IMAGE @ 11h 10m 30.25s -31° 45' 58.3"
 
 
 
 
WDS 11105-3146 HDS 1592 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

11105-3146 HDS1592 distance=0' 11093-3208 LDS5726 distance=28' 11125-3118 B 2271 distance=38' 11118-3110 LDS5728 distance=41' 11071-3154 KPP 544 distance=44' 11106-3234 I 213AB distance=48' 11106-3234 I 213AC distance=48' 11118-3045 BRT2985 distance=64' 11105-3250 RST2727 distance=64' 11081-3248 LDS4063 distance=70' 11108-3300 RST2728 distance=75' 11047-3205 I 1533 distance=77' 11172-3110 RSS 260 distance=93' 11041-3235 RST1559 distance=96' 11092-3002 WBB 2 distance=106' 11164-3032 DAW 100 distance=106' 11035-3245 TRC 3 distance=108' 11188-3121 I 505 distance=109' 11097-2953 LDS5727 distance=113' 11108-3340 KPP3837 distance=114' 11170-3023 DAW 101 distance=118' 11191-3100 I 506 distance=119' 11161-3011 RSS 259 distance=121' 11058-3331 LDS5724 distance=122' 11144-2954 HJ 4418 distance=123' 11167-3007 I 1537AB distance=127' 11167-3007 HJ 4422AC distance=127' 11009-3116 RST1551 distance=128' 11123-3352 UC 2098 distance=128' 11085-2939 CVR1742 distance=130' 11100-2936 HJ 4412 distance=131' 11214-3212 RST2742 distance=141' 10596-3122 RST1549 distance=142' 10598-3055 RSS 252 distance=146' 11218-3107 SKF1901 distance=150' 11037-2941 HDS1577 distance=153' 10591-3244 UC 2045 distance=156' 11059-3411 BRT1668 distance=157' 10582-3134 HJ 4389AB distance=158' 11078-3421 SKF 469 distance=159' 10586-3102 B 1694 distance=159' 11019-2952 SKF1898 distance=159' 11129-3424 TOI1203 distance=162' 11225-3054 HJ 4428 distance=163' 11006-3332 LDS5723 distance=164' 11235-3135 RST2745 distance=167' 11219-3024 LDS5729 distance=168' 11234-3224 LDS4092 distance=168' 11230-3054 HJ 4430 distance=169' 11229-3247 JSP 484AB distance=169' 11104-3436 HJ 4413 distance=170' 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 11105-3146 HDS1592 242 0.6
Show 11093-3208 LDS5726 112 30.1 28
Show 11125-3118 B 2271 284 3.2 38
Show 11118-3110 LDS5728 192 105.1 41
Show 11071-3154 KPP 544 249 5.1 44
Show 11106-3234 I 213 AB 81 0.2 48
Show 11106-3234 I 213 AC 170 0.1 48
Show 11118-3045 BRT2985 253 4.5 64
Show 11105-3250 RST2727 9 2.4 64
Show 11081-3248 LDS4063 37 26.0 70
Show 11108-3300 RST2728 127 0.9 75
Show 11047-3205 I 1533 354 0.6 77
Show 11172-3110 RSS 260 236 1.7 93
Show 11041-3235 RST1559 132 0.4 96
Show 11092-3002 WBB 2 16 0.3 106
Show 11164-3032 DAW 100 327 1.9 106
Show 11035-3245 TRC 3 346 10.1 108
Show 11188-3121 I 505 284 1.6 109
Show 11097-2953 LDS5727 107 132.9 113
Show 11108-3340 KPP3837 193 1.5 114
Show 11170-3023 DAW 101 284 3.7 118
Show 11191-3100 I 506 173 0.8 119
Show 11161-3011 RSS 259 74 11.7 121
Show 11058-3331 LDS5724 142 259.0 122
Show 11144-2954 HJ 4418 255 7.4 123
Show 11167-3007 I 1537 AB 21 1.0 127
Show 11167-3007 HJ 4422 AC 348 9.6 127
Show 11009-3116 RST1551 194 0.3 128
Show 11123-3352 UC 2098 338 12.8 128
Show 11085-2939 CVR1742 303 131.3 130
Show 11100-2936 HJ 4412 266 12.6 131
Show 11214-3212 RST2742 113 0.8 141
Show 10596-3122 RST1549 270 1.8 142
Show 10598-3055 RSS 252 296 9.3 146
Show 11218-3107 SKF1901 228 43.1 150
Show 11037-2941 HDS1577 3 10.7 153
Show 10591-3244 UC 2045 70 13.2 156
Show 11059-3411 BRT1668 103 2.8 157
Show 10582-3134 HJ 4389 AB 336 9.9 158
Show 11078-3421 SKF 469 107 30.7 159
Show 10586-3102 B 1694 321 0.6 159
Show 11019-2952 SKF1898 127 39.2 159
Show 11129-3424 TOI1203 299 11.7 162
Show 11225-3054 HJ 4428 134 23.1 163
Show 11006-3332 LDS5723 281 308.9 164
Show 11235-3135 RST2745 192 0.3 167
Show 11219-3024 LDS5729 137 78.2 168
Show 11234-3224 LDS4092 121 18.9 168
Show 11230-3054 HJ 4430 271 17.3 169
Show 11229-3247 JSP 484 AB 143 2.7 169
Show 11104-3436 HJ 4413 325 11.3 170

 
 
WDS 11105-3146 : COMPONENTS
 
 
  A
B pa=238.3°
sep=0.51"
 
 
11105-3146 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 111030.25-314558.3 Mag 11.63 PmRA 127.00
PmDE -118.0 HIP 54603 CD CD-31 8820
Hipparcos
Catalog H HIP 54603 Proxy H RAhms 11 10 30.25
DEdms -31 45 58.3 Vmag 10.88 VarFlag R Vmag G
RAdeg 167.626 DEdeg -31.7662 AstroRef A Plx 20.05
CCDM 11105-3146 N CCDM H Nsys 1 Ncomp 2
MultFlag C Source Qual A M HIP AB
Theta 240 Rho 0.587 HD BD
CD CD-31 8820 CP Dm number -31 8820 VIred 1.3
SpType R SpType Coord arcsec 2000 111030.25-314558.3
Hipparcos 2
HIP 54603 Sn 15 So 3 Nc 2
RArad 2.9256266424 DErad -0.5544245572 Plx 22.06 PmRA 145.75
PmDE -116.21 E RArad 9.56 E DErad 4.36 E Plx 6.72
E pmRA 10.41 E pmDE 4.97 Hpmag 10.9906 E Hpmag 0.0071
SHp 0.045 VA 0 BV 1.18 E BV 0.003
VI 1.3
CCDM
Ccdm 11105-3146 RComp Comp A Note1
Note2 Discov num DRAs 0.34 DDEs 0.7
R dRAs 82 Year Theta Rho
Obs 2 Vmag 11.6 Sp PmNote *
PmRA 127 PmDE -118 Dm number -31 8820 Cat1 CD
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS
HIC 54603
 
 
11105-3146 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 111030.22-314558.6 Mag 11.88 Calc delta mag 0.25
Calc coord yes
CCDM
Ccdm 11105-3146 RComp Comp B Note1
Note2 Discov num HDS DRAs 0.30 DDEs 0.4
R dRAs 82 Year 1991 Theta 240 Rho 0.6
Obs 1 Vmag 11.9 Sp PmNote *
PmRA 127 PmDE -118 Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS
HIC 54603