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Doubles in session


Current system
12091+3155
KU 102
HD 105547


Nearby doubles
28' : 12091+3222
SKF2584

34' : 12082+3227
HJ 844

43' : 12100+3237
SLW 689

44' : 12063+3132
TDS8223

49' : 12078+3110
SEI 527

59' : 12115+3105
SLW 692

61' : 12083+3055
GRV 852

63' : 12073+3253
ES 2470

63' : 12107+3056
LDS1282

64' : 12104+3055
SEI 529

67' : 12098+3050
LDS1280

73' : 12077+3305
RAO 272

75' : 12061+3051
SKF1471

76' : 12042+3238
CVR 644

82' : 12141+3247
STF1615AB

83' : 12105+3316
CBL 376

85' : 12093+3031
SKF2585

85' : 12113+3316
HJ 2600

87' : 12143+3252
SHN 152

93' : 12141+3049
NSN 626

95' : 12160+3233
CVR1418

99' : 12036+3304
KU 101AB

108' : 12176+3205
LDS1288

110' : 12117+3011
KPP3251

116' : 12133+3013
SKF 65

116' : 12165+3304
CHR 37



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.

12091+3155 KU 102 (HD 105547)

 
 
12h 09m 08.00s +31° 55' 20.4" P.A. 336.00 sep 62.7 mag 9.15,10.96 Sp F2V dist. 124.69 pc (406.74 l.y.)
 
 
Coord 2000 12091+3155 Discov num KU  102 Comp Coord arcsec 2000 12 09 08.00 +31 55 20.4
Date first 1894 Date last 2015 Obs 17
Pa first 346 Pa last 336.4 P.A. Now (θ) 336.4°
Sep first 60.0 Sep last 62.71 Sep. Now (ρ) 62.71"
Mag pri 9.15 Mag sec 10.96 delta mag (ΔM) 1.81 Spectral class F2V (yellow-white)
Pri motion ra +000 Sec motion ra -082
Pri motion dec +011 Sec motion dec +006
Notes
rPM=0.999
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 105547 Constellation Coma Berenices SAO 62862 HIP 59244
Tycho2 2527-00626-1 Gaia DR2 4014906295538261248 HD 105547 BD BD+32 2227
Distance 124.69 Distance ly 406.74
 
 
WDS 12091+3155 KU 102 (HD 105547) : 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
12091+3155 KU 102 1998 10 338 62.2 9.15 10.96 F2V D 120908.00+315520.4
12091+3155 KU 102 2001 11 338 62.3 9.15 10.96 F2V D 120908.00+315520.4
12091+3155 KU 102 2010 12 337 62.6 9.15 10.96 F2V 120908.00+315520.4
12091+3155 KU 102 2015 13 337 62.7 9.15 10.96 F2V 120908.00+315520.4

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

 
 
WDS 12091+3155 KU 102 (HD 105547) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 12091+3155 KU 102 (HD 105547) : MEASURES
 
 
No records found.

 
 
WDS 12091+3155 (HD 105547) : VIRTUAL EYEPIECE
 
 

12091+3155 KU 102A mag 9.15 Sp F2V 12091+3155 KU 102B sep 61.3 P.A. 339.70 mag 10.96 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 12091+3155 (HD 105547) : ALADIN DSS IMAGE @ 12h 09m 08.00s +31° 55' 20.4"
 
 
 
 
WDS 12091+3155 KU 102 (HD 105547) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

12091+3155 KU 102 distance=0' 12091+3222 SKF2584 distance=28' 12082+3227 HJ 844 distance=34' 12100+3237 SLW 689 distance=43' 12063+3132 TDS8223 distance=44' 12078+3110 SEI 527 distance=49' 12115+3105 SLW 692 distance=59' 12083+3055 GRV 852 distance=61' 12073+3253 ES 2470 distance=63' 12107+3056 LDS1282 distance=63' 12104+3055 SEI 529 distance=64' 12098+3050 LDS1280 distance=67' 12077+3305 RAO 272 distance=73' 12061+3051 SKF1471 distance=75' 12042+3238 CVR 644 distance=76' 12141+3247 STF1615AB distance=82' 12141+3247 A 2058BC distance=82' 12105+3316 CBL 376 distance=83' 12093+3031 SKF2585 distance=85' 12113+3316 HJ 2600 distance=85' 12143+3252 SHN 152 distance=87' 12141+3049 NSN 626 distance=93' 12160+3233 CVR1418 distance=95' 12036+3304 KU 101AB distance=99' 12036+3304 SIN 69AC distance=99' 12176+3205 LDS1288 distance=108' 12117+3011 KPP3251 distance=110' 12133+3013 SKF 65 distance=116' 12165+3304 CHR 37 distance=116' 12189+3119 LDS1291 distance=121' 12095+3356 GRV 853 distance=122' 12126+3351 SKF2587 distance=124' 12191+3151 RAO 274AB distance=128' 12191+3151 LDT 5Aa,Ab distance=128' 12193+3209 SLW 707 distance=131' 11592+3121 UC 2245 distance=132' 12191+3118 DAM1444 distance=134' 11581+3216 BU 918AB distance=142' 11581+3216 BU 918AC distance=142' 11581+3216 WAL 59AD distance=142' 12201+3121 SEI 530 distance=145' 11593+3310 BU 919 distance=146' 11580+3230 KPP 884 distance=146' 11577+3206 KPP1776 distance=147' 12070+3421 ES 2224AB distance=148' 12070+3421 SKF2582AB,C distance=148' 12167+3004 AG 176 distance=149' 11590+3313 TDS8148 distance=150' 12090+2924 SKF1472 distance=152' 12205+3109 SEI 531 distance=154' 11569+3204 DAM 653 distance=156' 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 12091+3155 KU 102 336 62.7
Show 12091+3222 SKF2584 61 7.1 28
Show 12082+3227 HJ 844 352 12.7 34
Show 12100+3237 SLW 689 125 143.3 43
Show 12063+3132 TDS8223 60 0.7 44
Show 12078+3110 SEI 527 6 42.3 49
Show 12115+3105 SLW 692 301 110.8 59
Show 12083+3055 GRV 852 329 14.1 61
Show 12073+3253 ES 2470 138 4.0 63
Show 12107+3056 LDS1282 11 50.5 63
Show 12104+3055 SEI 529 356 18.5 64
Show 12098+3050 LDS1280 208 53.3 67
Show 12077+3305 RAO 272 330 0.3 73
Show 12061+3051 SKF1471 194 1.1 75
Show 12042+3238 CVR 644 9 19.6 76
Show 12141+3247 STF1615 AB 88 26.8 82
Show 12141+3247 A 2058 BC 274 3.0 82
Show 12105+3316 CBL 376 304 13.8 83
Show 12093+3031 SKF2585 44 7.9 85
Show 12113+3316 HJ 2600 341 11.7 85
Show 12143+3252 SHN 152 -1 0.4 87
Show 12141+3049 NSN 626 286 5.0 93
Show 12160+3233 CVR1418 133 3.1 95
Show 12036+3304 KU 101 AB 51 53.7 99
Show 12036+3304 SIN 69 AC 289 66.3 99
Show 12176+3205 LDS1288 330 6.6 108
Show 12117+3011 KPP3251 152 2.3 110
Show 12133+3013 SKF 65 177 7.6 116
Show 12165+3304 CHR 37 172 0.3 116
Show 12189+3119 LDS1291 322 53.9 121
Show 12095+3356 GRV 853 324 63.5 122
Show 12126+3351 SKF2587 134 32.5 124
Show 12191+3151 RAO 274 AB 219 1.7 128
Show 12191+3151 LDT 5 Aa,Ab 299 0.1 128
Show 12193+3209 SLW 707 87 172.6 131
Show 11592+3121 UC 2245 325 64.6 132
Show 12191+3118 DAM1444 318 3.8 134
Show 11581+3216 BU 918 AB 236 6.9 142
Show 11581+3216 BU 918 AC 65 133.3 142
Show 11581+3216 WAL 59 AD 55 141.5 142
Show 12201+3121 SEI 530 134 27.7 145
Show 11593+3310 BU 919 15 4.9 146
Show 11580+3230 KPP 884 19 7.4 146
Show 11577+3206 KPP1776 133 13.7 147
Show 12070+3421 ES 2224 AB 19 1.9 148
Show 12070+3421 SKF2582 AB,C 257 51.7 148
Show 12167+3004 AG 176 184 2.3 149
Show 11590+3313 TDS8148 150 0.6 150
Show 12090+2924 SKF1472 174 1.4 152
Show 12205+3109 SEI 531 28 30.5 154
Show 11569+3204 DAM 653 130 9.5 156

 
 
WDS 12091+3155 : COMPONENTS
 
 
  A
B pa=339.7°
sep=61.29"
 
 
12091+3155 A
 
 
Componente originario normalizzato AB Name HD 105547 Coord arcsec 2000 120908.00+315520.4 Mag 9.15
Spectral class F2V (yellow-white) PmRA 0.00 PmDE 11.0 SAO 62862
HIP 59244 Tycho2 2527-00626-1 HD 105547 BD BD+32 2227
Tycho2
Tycho2 2527-00626-1 Pflag RAmdeg 182.28335189 DEmdeg 31.92234100
PmRA 1.5 PmDE 11.4 E RAmdeg 9 E DEmdeg 10
E pmRA 0.8 E pmDE 0.8 EpRAm 1989.56 EpDEm 1988.83
Num 18 Q RAmdeg 1.1 Q DEmdeg 0.9 Q pmRA 1.2
Q pmDE 0.9 BTmag 9.567 E BTmag 0.021 VTmag 9.153
E VTmag 0.017 Prox 622 TYC T HIP 59244
CCDM RAdeg 182.28334750 DEdeg 31.92231389 EpRA 1990 1.76
EpDE 1990 1.55 E RAdeg 8.6 E DEdeg 10.9 Posflg
Corr 0.1
SAO
SAO 62862 DelFlag RA1950 PmRA1950 0.0001
DE1950 PmDE1950 0.012 Vmag 8.6 SpType F5
Double code Source 6 CatNum 1124 DM BD+32 2227
DMcomp BDsup HD 105547 M HD 0
GC RA1950rad 3.17036824 DE1950rad 0.56200311 PmRA2000 0.0002
PmDE2000 0.017
Hipparcos
Catalog H HIP 59244 Proxy RAhms 12 09 08.00
DEdms +31 55 20.3 Vmag 9.15 VarFlag R Vmag G
RAdeg 182.283 DEdeg 31.9223 AstroRef Plx 7.59
CCDM 12091+3156 N CCDM I Nsys 1 Ncomp 1
MultFlag Source Qual M HIP
Theta Rho HD 105547 BD BD+32 2227
CD CP Dm number +32 2227 VIred 0.4
SpType F2V R SpType Coord arcsec 2000 120908.00+315520.3
Hipparcos 2
HIP 59244 Sn 5 So 0 Nc 1
RArad 3.1814445066 DErad 0.5571494429 Plx 8.02 PmRA -0.76
PmDE 11.8 E RArad 1.1 E DErad 0.63 E Plx 1.12
E pmRA 1.2 E pmDE 0.87 Hpmag 9.2405 E Hpmag 0.0018
SHp 0.018 VA 0 BV 0.34 E BV 0.02
VI 0.4
 
 
12091+3155 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 120906.33+315617.9 Mag 10.96 PmRA -82.00
PmDE 6.0 Tycho2 2527-00179-1 Calc delta mag 1.81 Calc coord yes
Tycho2
Tycho2 2527-00179-1 Pflag RAmdeg 182.27553477 DEmdeg 31.93835822
PmRA -83.6 PmDE 4.7 E RAmdeg 28 E DEmdeg 33
E pmRA 1.7 E pmDE 1.7 EpRAm 1984.09 EpDEm 1981.24
Num 7 Q RAmdeg 0.8 Q DEmdeg 0.6 Q pmRA 0.8
Q pmDE 0.6 BTmag 11.780 E BTmag 0.077 VTmag 10.961
E VTmag 0.064 Prox 622 TYC T HIP
CCDM RAdeg 182.27576278 DEdeg 31.93834639 EpRA 1990 1.78
EpDE 1990 1.55 E RAdeg 38.0 E DEdeg 50.7 Posflg
Corr 0.0