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Doubles in session


Current system
11489+3342
KU 40


Nearby doubles
24' : 11497+3404
CVR1385

35' : 11512+3322
ARG 101

38' : 11507+3312
SKF 8AB

51' : 11463+3303
A 2160

52' : 11519+3307
LEP 46

59' : 11443+3336
UC 2201AB

59' : 11536+3343
CVR1389

68' : 11439+3319
NI 27

86' : 11485+3507
TDS8038

86' : 11470+3505
CBL 358

93' : 11478+3514
SKF2576

103' : 11411+3412
STT 574

106' : 11502+3158
TDS8059

109' : 11572+3312
COU 939

109' : 11531+3518
UC 2229

115' : 11574+3257
TDS8140

118' : 11583+3338
LDS5210

119' : 11460+3149
GIC 102

121' : 11548+3207
LDS4158

122' : 11506+3142
NSN 39

122' : 11452+3150
CBL 353

123' : 11504+3544
COU 964

123' : 11479+3544
CVR1382

126' : 11388+3342
RAO 655

129' : 11414+3214
NSN 619

130' : 11590+3313
TDS8148



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

11489+3342 KU 40

 
 
11h 48m 55.74s +33° 42' 05.3" P.A. 184.00 sep 2.9 mag 10.29,10.91 Sp Am dist. 540.54 pc (1763.24 l.y.)
 
 
Coord 2000 11489+3342 Discov num KU   40 Comp Coord arcsec 2000 11 48 55.74 +33 42 05.3
Date first 1901 Date last 2019 Obs 26
Pa first 185 Pa last 184.2 P.A. Now (θ) 184.2°
Sep first 3.1 Sep last 2.927 Sep. Now (ρ) 2.927"
Mag pri 10.29 Mag sec 10.91 delta mag (ΔM) 0.62 Spectral class Am (white)
Pri motion ra -006 Sec motion ra -009
Pri motion dec +015 Sec motion dec -004
Notes
rPM=1.191
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Ursa Major HIP 57624 Tycho2 2524-00407-1 Gaia DR2 4030830930469908480
BD BD+34 2259 Distance 540.54 Distance ly 1763.24
 
 
WDS 11489+3342 KU 40 : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
Ku_1884 Ma - Kustner, F. 1884AN....108..281K
Ku_1884 AN 108, 281, 1884
Ku_1902 Ma - Kustner, F. 1902AN....160...71K
Ku_1902 AN 160, 71, 1902
Ku_1905A Ma - Kustner, F. 1905LicOB...3..147A
Ku_1905A cited by Aitken (Lick Obs. Bull. 3, 147, 1905)
Ku_1963A - Kustner, F. 1963icvd.book.....J
Ku_1963A cited in IDS (Lick Index Cat.), 1963
Ku_1932A - Kustner, F. 1932QB821.A43......
Ku_1932A cited in ADS (Aitken Double Star Cat.), 1932
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
11489+3342 KU 40 2000 18 185 2.9 10.29 10.91 Am 114855.74+334205.3
11489+3342 KU 40 2002 19 184 2.9 10.29 10.91 Am 114855.74+334205.3
11489+3342 KU 40 2017 21 185 3.0 10.29 10.91 Am 114855.74+334205.3
11489+3342 KU 40 2019 25 184 2.9 10.29 10.91 Am 114855.74+334205.3

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

 
 
WDS 11489+3342 KU 40 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 11489+3342 KU 40 : MEASURES
 
 
No records found.

 
 
WDS 11489+3342 : VIRTUAL EYEPIECE
 
 

11489+3342 KU 40A mag 10.29 Sp Am 11489+3342 KU 40B sep 2.9 P.A. 183.50 mag 10.91 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 11489+3342 : ALADIN DSS IMAGE @ 11h 48m 55.74s +33° 42' 05.3"
 
 
 
 
WDS 11489+3342 KU 40 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

11489+3342 KU 40 distance=1' 11497+3404 CVR1385 distance=24' 11512+3322 ARG 101 distance=35' 11507+3312 SKF 8AB distance=38' 11507+3312 RAO 579Aa,Ab distance=38' 11507+3312 RAO 579Aa,Ac distance=38' 11507+3312 RAO 579AC distance=38' 11463+3303 A 2160 distance=51' 11519+3307 LEP 46 distance=52' 11443+3336 UC 2201AB distance=59' 11536+3343 CVR1389 distance=59' 11439+3319 NI 27 distance=68' 11485+3507 TDS8038 distance=86' 11470+3505 CBL 358 distance=86' 11478+3514 SKF2576 distance=93' 11411+3412 STT 574 distance=103' 11502+3158 TDS8059 distance=106' 11572+3312 COU 939 distance=109' 11531+3518 UC 2229 distance=109' 11574+3257 TDS8140 distance=115' 11583+3338 LDS5210 distance=118' 11460+3149 GIC 102 distance=119' 11548+3207 LDS4158 distance=121' 11506+3142 NSN 39 distance=122' 11452+3150 CBL 353 distance=122' 11504+3544 COU 964 distance=123' 11479+3544 CVR1382 distance=123' 11388+3342 RAO 655 distance=126' 11414+3214 NSN 619 distance=129' 11590+3313 TDS8148 distance=130' 11560+3520 CHR 258 distance=132' 11400+3454 KPP 43 distance=133' 11593+3310 BU 919 distance=134' 11390+3253 UC 164 distance=135' 11580+3230 KPP 884 distance=135' 11463+3131 COU 785 distance=135' 11563+3527 STT 241 distance=139' 11598+3417 KPP2463 distance=140' 11569+3204 DAM 653 distance=141' 11567+3201 BU 9032 distance=141' 11387+3238 BVD 92 distance=144' 11581+3216 BU 918AB distance=144' 11581+3216 BU 918AC distance=144' 11581+3216 WAL 59AD distance=144' 11391+3225 ES 2412 distance=146' 11577+3206 KPP1776 distance=146' 11381+3246 ES 2285AB distance=147' 11381+3246 SIN 65AC distance=147' 11381+3246 SIN 65AD distance=147' 11459+3119 SLW 641 distance=149' 11416+3145 BNU 3Aa,Ab distance=150' 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 11489+3342 KU 40 184 2.9 1
Show 11497+3404 CVR1385 101 4.4 24
Show 11512+3322 ARG 101 273 45.8 35
Show 11507+3312 SKF 8 AB 109 7.1 38
Show 11507+3312 RAO 579 Aa,Ab 120 0.6 38
Show 11507+3312 RAO 579 Aa,Ac 357 0.5 38
Show 11507+3312 RAO 579 AC 91 2.6 38
Show 11463+3303 A 2160 353 0.1 51
Show 11519+3307 LEP 46 32 4.3 52
Show 11443+3336 UC 2201 AB 258 19.4 59
Show 11536+3343 CVR1389 146 4.4 59
Show 11439+3319 NI 27 222 3.4 68
Show 11485+3507 TDS8038 183 1.9 86
Show 11470+3505 CBL 358 304 12.2 86
Show 11478+3514 SKF2576 81 20.0 93
Show 11411+3412 STT 574 86 158.9 103
Show 11502+3158 TDS8059 189 3.5 106
Show 11572+3312 COU 939 27 0.3 109
Show 11531+3518 UC 2229 18 49.5 109
Show 11574+3257 TDS8140 329 0.9 115
Show 11583+3338 LDS5210 17 30.5 118
Show 11460+3149 GIC 102 271 9.1 119
Show 11548+3207 LDS4158 267 124.2 121
Show 11506+3142 NSN 39 257 5.0 122
Show 11452+3150 CBL 353 139 29.1 122
Show 11504+3544 COU 964 60 1.4 123
Show 11479+3544 CVR1382 146 3.3 123
Show 11388+3342 RAO 655 272 0.9 126
Show 11414+3214 NSN 619 248 4.6 129
Show 11590+3313 TDS8148 150 0.6 130
Show 11560+3520 CHR 258 49 0.1 132
Show 11400+3454 KPP 43 101 8.3 133
Show 11593+3310 BU 919 15 4.9 134
Show 11390+3253 UC 164 271 34.2 135
Show 11580+3230 KPP 884 19 7.4 135
Show 11463+3131 COU 785 279 0.5 135
Show 11563+3527 STT 241 147 1.8 139
Show 11598+3417 KPP2463 20 21.9 140
Show 11569+3204 DAM 653 130 9.5 141
Show 11567+3201 BU 9032 179 8.1 141
Show 11387+3238 BVD 92 60 113.8 144
Show 11581+3216 BU 918 AB 236 6.9 144
Show 11581+3216 BU 918 AC 65 133.3 144
Show 11581+3216 WAL 59 AD 55 141.5 144
Show 11391+3225 ES 2412 320 2.4 146
Show 11577+3206 KPP1776 133 13.7 146
Show 11381+3246 ES 2285 AB 332 10.7 147
Show 11381+3246 SIN 65 AC 159 16.8 147
Show 11381+3246 SIN 65 AD 3 73.8 147
Show 11459+3119 SLW 641 290 93.6 149
Show 11416+3145 BNU 3 Aa,Ab 235 0.0 150

 
 
WDS 11489+3342 : COMPONENTS
 
 
  A
B pa=183.5°
sep=2.92"
 
 
11489+3342 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 114855.74+334205.3 Mag 10.29 Spectral class Am (white)
PmRA -6.00 PmDE 15.0 HIP 57624 Tycho2 2524-00407-1
BD BD+34 2259
Tycho2
Tycho2 2524-00407-1 Pflag P RAmdeg 177.23225296 DEmdeg 33.70146026
PmRA -5.6 PmDE 10.8 E RAmdeg 22 E DEmdeg 23
E pmRA 4.8 E pmDE 5.7 EpRAm 1991.35 EpDEm 1991.33
Num 3 Q RAmdeg 1.0 Q DEmdeg 0.4 Q pmRA 1.0
Q pmDE 0.4 BTmag 10.512 E BTmag 0.035 VTmag 10.290
E VTmag 0.039 Prox 30 TYC T HIP 57624
CCDM A RAdeg 177.23228583 DEdeg 33.70161889 EpRA 1990 1.80
EpDE 1990 1.68 E RAdeg 22.1 E DEdeg 23.1 Posflg
Corr 0.2
Hipparcos
Catalog H HIP 57624 Proxy H RAhms 11 48 55.75
DEdms +33 42 05.8 Vmag 9.7 VarFlag R Vmag G
RAdeg 177.232 DEdeg 33.7016 AstroRef A Plx 3.02
CCDM 11489+3342 N CCDM I Nsys 1 Ncomp 2
MultFlag C Source Qual A M HIP AB
Theta 184 Rho 2.913 HD BD BD+34 2259
CD CP Dm number +34 2259 VIred 0.38
SpType Am... R SpType Coord arcsec 2000 114855.75+334205.8
Hipparcos 2
HIP 57624 Sn 15 So 3 Nc 2
RArad 3.0932868981 DErad 0.5882041889 Plx 1.85 PmRA -4.2
PmDE -0.61 E RArad 1.66 E DErad 1.37 E Plx 1.99
E pmRA 1.89 E pmDE 1.47 Hpmag 9.7828 E Hpmag 0.0024
SHp 0.028 VA 0 BV 0.325 E BV 0.025
VI 0.38
CCDM
Ccdm 11489+3342 RComp Comp A Note1
Note2 Discov num DRAs 1.72 DDEs 4.1
R dRAs 12 Year Theta Rho
Obs 2 Vmag 10.2 Sp PmNote
PmRA 50 PmDE 20 Dm number +34 2259 Cat1 BD
Name2 +33 1106 Cat2 AGK2/3 HD M HD
ADS BDS A 8312 M ADS BDS N IDS IDS 11437N3415A
HIC 57624
 
 
11489+3342 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 114855.73+334202.4 Mag 10.91 PmRA -9.00
PmDE -4.0 Tycho2 2524-00407-2 Calc delta mag 0.62 Calc coord yes
Tycho2
Tycho2 2524-00407-2 Pflag P RAmdeg 177.23225296 DEmdeg 33.70146026
PmRA -5.6 PmDE 10.8 E RAmdeg 22 E DEmdeg 23
E pmRA 4.8 E pmDE 5.7 EpRAm 1991.35 EpDEm 1991.33
Num 3 Q RAmdeg 1.0 Q DEmdeg 0.4 Q pmRA 1.0
Q pmDE 0.4 BTmag 11.398 E BTmag 0.067 VTmag 10.911
E VTmag 0.066 Prox 30 TYC T HIP 57624
CCDM B RAdeg 177.23220639 DEdeg 33.70078861 EpRA 1990 1.80
EpDE 1990 1.70 E RAdeg 39.5 E DEdeg 41.1 Posflg D
Corr 0.2
CCDM
Ccdm 11489+3342 RComp Comp B Note1
Note2 Discov num KU 40 DRAs DDEs
R dRAs Year 1901 Theta 184 Rho 2.9
Obs 10 Vmag 10.8 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A 8312 M ADS BDS N IDS IDS 11437N3415B
HIC 57624