stampa
Login

A workbench to forge your own double stars?
Create your account here!


Search



Actions
Advanced Search
Go to Simbad
New report
New measure
Login


Computed Lists
Populars
Latest Populars
Doubles in session


Current system
01568-2336
I 453
HD 11953


Nearby doubles
25' : 01581-2319
LDS3328

35' : 01592-2332
ARA2290

40' : 01584-2304
LDS3330

52' : 01590-2255
H 2 58AB

58' : 01544-2250
LDS3322

61' : 01553-2433
HDS 262

65' : 01522-2346
SPM 6AB

73' : 01519-2309
I 450

79' : 02022-2402
HDS 272AB

89' : 01539-2455
TDS2046

89' : 01503-2346
HU 1212

90' : 01588-2212
HJ 2103

101' : 01509-2238
HJ 3470

103' : 02018-2221
ARA1612

104' : 01578-2154
BIL 2AB

105' : 01523-2213
TSN 71

106' : 02018-2217
DAM1287

106' : 02025-2225
DON 28

107' : 02024-2223
TDS2092

108' : 01559-2150
DON 27

110' : 02013-2507
TDS2088

115' : 02036-2443
LDS3340

125' : 01553-2134
DON 26

127' : 02026-2158
TOK 946

127' : 01547-2133
HJ 2098

131' : 02057-2423
I 454AB



Selections
Full WDS
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.

01568-2336 I 453 (HD 11953)

 
 
01h 56m 46.27s -23° 36' 11.1" P.A. 344.00 sep 0.5 mag 10.19,10.18 Sp F3V dist. 169.49 pc (552.88 l.y.)
 
 
Coord 2000 01568-2336 Discov num I   453 Comp Coord arcsec 2000 01 56 46.27 -23 36 11.1
Date first 1910 Date last 1991 Obs 9
Pa first 325 Pa last 344.2 P.A. Now (θ) 344.2°
Sep first 0.7 Sep last 0.53 Sep. Now (ρ) 0.53"
Mag pri 10.19 Mag sec 10.18 delta mag (ΔM) 0.01 Spectral class F3V (yellow-white)
Pri motion ra +019 Sec motion ra +019
Pri motion dec +001 Sec motion dec +001
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 11953 Constellation Cetus SAO 167420 HIP 9071
Tycho2 6429-00604-1 HD 11953 CD CD-24 823 CP CP-24 217
Distance 169.49 Distance ly 552.88
 
 
WDS 01568-2336 I 453 (HD 11953) : NOTES
 
 
No records found.

 
 
DISCOVERER
 
 
discov author
I Innes, R.T.A.
I MNRAS 57, 533, 1897 (data also in I__1897b,
I I__1897c)
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr dm_number notes coord_arcsec_2000
01568-2336 I 453 1991 9 344 0.5 10.19 10.18 F3V -24 823 D 015646.27-233611.1

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

 
 
WDS 01568-2336 I 453 (HD 11953) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 01568-2336 I 453 (HD 11953) : MEASURES
 
 
No records found.

 
 
WDS 01568-2336 (HD 11953) : VIRTUAL EYEPIECE
 
 

01568-2336 I 453A mag 10.19 Sp F3V 01568-2336 I 453B sep 0.5 P.A. 344.20 mag 10.18 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 01568-2336 (HD 11953) : ALADIN DSS IMAGE @ 01h 56m 46.27s -23° 36' 11.1"
 
 
 
 
WDS 01568-2336 I 453 (HD 11953) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

01568-2336 I 453 distance=1' 01581-2319 LDS3328 distance=25' 01592-2332 ARA2290 distance=35' 01584-2304 LDS3330 distance=40' 01590-2255 H 2 58AB distance=52' 01590-2255 SKF2159AC distance=52' 01544-2250 LDS3322 distance=58' 01553-2433 HDS 262 distance=61' 01522-2346 SPM 6BC distance=64' 01522-2346 SPM 6AB distance=65' 01519-2309 I 450 distance=73' 02022-2402 HDS 272AB distance=79' 02022-2402 TOK 41Ba,Bb distance=79' 01539-2455 TDS2046 distance=89' 01503-2346 HU 1212 distance=89' 01588-2212 HJ 2103 distance=90' 01509-2238 HJ 3470 distance=101' 02018-2221 ARA1612 distance=103' 01578-2154 BIL 2AB distance=104' 01523-2213 TSN 71 distance=105' 02018-2217 DAM1287 distance=106' 02025-2225 DON 28 distance=106' 02024-2223 TDS2092 distance=107' 01559-2150 DON 27 distance=108' 02013-2507 TDS2088 distance=110' 02036-2443 LDS3340 distance=115' 01553-2134 DON 26 distance=125' 02026-2158 TOK 946 distance=127' 01547-2133 HJ 2098 distance=127' 02057-2423 WSI 71Aa,Ab distance=131' 02057-2423 I 454AB distance=131' 02057-2423 I 454AB,C distance=131' 02058-2236 DON 29 distance=138' 01590-2553 WIS 47 distance=140' 01469-2255 GKM9030AB distance=143' 02039-2526 UC 678 distance=147' 02064-2440 UC 685 distance=148' 02060-2209 SEE 16 distance=155' 01465-2445 UC 629 distance=157' 01562-2058 KPP2145 distance=159' 01481-2533 FAR 26 distance=166' 02048-2543 RST1232 distance=168' 01575-2045 ARA1258 distance=172' 01456-2503 HJ 3461AB distance=176' 01456-2503 HJ 3461AC distance=176' 01456-2503 HJ 3461AD distance=176' 01473-2131 ARA1611 distance=182' 02074-2527 HJ 2114 distance=182' 01454-2159 HDS 233 distance=185' 01434-2310 B 22 distance=186' 02094-2231 HDS 288 distance=187' 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 01568-2336 I 453 344 0.5 1
Show 01581-2319 LDS3328 20 70.1 25
Show 01592-2332 ARA2290 170 16.4 35
Show 01584-2304 LDS3330 102 2.2 40
Show 01590-2255 H 2 58 AB 302 8.7 52
Show 01590-2255 SKF2159 AC 356 167.5 52
Show 01544-2250 LDS3322 317 13.9 58
Show 01553-2433 HDS 262 50 0.1 61
Show 01522-2346 SPM 6 BC 353 5.5 64
Show 01522-2346 SPM 6 AB 54 25.8 65
Show 01519-2309 I 450 209 0.1 73
Show 02022-2402 HDS 272 AB 307 0.5 79
Show 02022-2402 TOK 41 Ba,Bb 167 0.1 79
Show 01539-2455 TDS2046 329 1.6 89
Show 01503-2346 HU 1212 197 4.7 89
Show 01588-2212 HJ 2103 42 59.0 90
Show 01509-2238 HJ 3470 299 10.2 101
Show 02018-2221 ARA1612 129 5.8 103
Show 01578-2154 BIL 2 AB 294 0.2 104
Show 01523-2213 TSN 71 147 204.0 105
Show 02018-2217 DAM1287 318 14.9 106
Show 02025-2225 DON 28 117 2.4 106
Show 02024-2223 TDS2092 3 0.7 107
Show 01559-2150 DON 27 294 0.1 108
Show 02013-2507 TDS2088 293 0.5 110
Show 02036-2443 LDS3340 83 3.1 115
Show 01553-2134 DON 26 173 1.6 125
Show 02026-2158 TOK 946 147 0.9 127
Show 01547-2133 HJ 2098 345 20.5 127
Show 02057-2423 WSI 71 Aa,Ab 283 0.0 131
Show 02057-2423 I 454 AB 170 0.5 131
Show 02057-2423 I 454 AB,C 257 56.6 131
Show 02058-2236 DON 29 145 4.1 138
Show 01590-2553 WIS 47 116 205.5 140
Show 01469-2255 GKM9030 AB 129 2.7 143
Show 02039-2526 UC 678 95 29.4 147
Show 02064-2440 UC 685 296 23.4 148
Show 02060-2209 SEE 16 102 0.1 155
Show 01465-2445 UC 629 140 18.2 157
Show 01562-2058 KPP2145 283 17.5 159
Show 01481-2533 FAR 26 154 2.3 166
Show 02048-2543 RST1232 291 0.8 168
Show 01575-2045 ARA1258 337 7.9 172
Show 01456-2503 HJ 3461 AB 18 5.0 176
Show 01456-2503 HJ 3461 AC 12 10.6 176
Show 01456-2503 HJ 3461 AD 204 141.7 176
Show 01473-2131 ARA1611 226 13.2 182
Show 02074-2527 HJ 2114 286 14.1 182
Show 01454-2159 HDS 233 302 0.2 185
Show 01434-2310 B 22 294 5.2 186
Show 02094-2231 HDS 288 100 0.1 187

 
 
WDS 01568-2336 : COMPONENTS
 
 
  A
B pa=344.2°
sep=0.53"
 
 
01568-2336 A
 
 
Name HD 11953 Coord arcsec 2000 015646.27-233611.1 Mag 10.19 Spectral class F3V (yellow-white)
PmRA 19.00 PmDE 1.0
CCDM
Ccdm 01568-2336 RComp Comp A Note1
Note2 Discov num DRAs -1.93 DDEs -12.0
R dRAs 10 Year Theta Rho
Obs 2 Vmag 9.8 Sp F8 PmNote *
PmRA -22 PmDE -12 Dm number -24 823 Cat1 CD
Name2 167420 Cat2 SAO HD 11953 M HD
ADS BDS A 1553 M ADS BDS N IDS IDS 01521S2406A
HIC 9071
 
 
01568-2336 B
 
 
Coord arcsec 2000 015646.26-233610.6 Mag 10.18 PmRA 19.00 PmDE 1.0
SAO 167420 HIP 9071 Tycho2 6429-00604-1 HD 11953
CD CD-24 823 CP CP-24 217 Delta magnitude 0.01 Coordinate calculated yes
Tycho2
Tycho2 6429-00604-1 Pflag RAmdeg 29.19278127 DEmdeg -23.60302027
PmRA 18.6 PmDE 0.8 E RAmdeg 12 E DEmdeg 13
E pmRA 1.5 E pmDE 1.3 EpRAm 1990.37 EpDEm 1988.98
Num 8 Q RAmdeg 0.6 Q DEmdeg 0.8 Q pmRA 0.6
Q pmDE 0.8 BTmag 10.003 E BTmag 0.025 VTmag 9.542
E VTmag 0.022 Prox 999 TYC T HIP 9071
CCDM AB RAdeg 29.19273472 DEdeg -23.60302250 EpRA 1990 1.78
EpDE 1990 1.78 E RAdeg 12.3 E DEdeg 14.4 Posflg P
Corr 0.0
SAO
SAO 167420 DelFlag RA1950 PmRA1950 -0.0016
DE1950 PmDE1950 -0.012 Vmag 9 SpType F8
Double code Source 25 CatNum 902 DM CD-24 823
DMcomp BDsup HD 11953 M HD 0
GC RA1950rad 0.49935232 DE1950rad -0.41620724 PmRA2000 -0.0014
PmDE2000 -0.016
Hipparcos
Catalog H HIP 9071 Proxy H RAhms 01 56 46.26
DEdms -23 36 11.1 Vmag 9.39 VarFlag R Vmag H
RAdeg 29.1927 DEdeg -23.6031 AstroRef A Plx 5.2
CCDM 20.22 N CCDM I Nsys 1 Ncomp 2
MultFlag C Source Qual A M HIP AB
Theta 342 Rho 0.54 HD BD
CD CD-24 823 CP CP-24 217 Dm number -24 823 VIred 0.9
SpType F3V R SpType Coord arcsec 2000 015646.26-233611.1
Hipparcos 2
HIP 9071 Sn 15 So 3 Nc 2
RArad 0.509509494 DErad -0.4119513704 Plx 5.9 PmRA 18.36
PmDE -0.65 E RArad 2.25 E DErad 2.43 E Plx 3.06
E pmRA 3.02 E pmDE 3.01 Hpmag E Hpmag 0.0032
SHp 0.025 VA 0 BV 0.459 E BV 0.026
VI 0.53
CCDM
Ccdm 01568-2336 RComp Comp B Note1
Note2 Discov num I 453 DRAs DDEs
R dRAs Year 1913 Theta 345 Rho 0.6
Obs 4 Vmag 10.2 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A 1553 M ADS BDS N IDS IDS 01521S2406B
HIC 9071