stampa
Login

Never registered to Stelle Doppie? It's like a Ferrari without wheels. Register now to releveal the full potential!


Search



Actions
Advanced Search
Go to Simbad
New report
New measure
Login


Computed Lists
Populars
Latest Populars
Doubles in session


Current system
12400+2955
LDS 4243 AB


Nearby doubles
26' : 12418+2943
COU 967

35' : 12427+2948
BRT 249

35' : 12375+2953
NSN 52

37' : 12427+3007
LDS1334

40' : 12370+2953
LDS4238

46' : 12366+3001
BFR 8

46' : 12410+2911
LDS3054

48' : 12366+3012
LDS4235

57' : 12426+2909
LDS3057

59' : 12428+2910
LDS4255

59' : 12359+3018
SDK 101

63' : 12445+2931
LDS4260

67' : 12431+3049
LDS4256

70' : 12356+2917
LDS4231

73' : 12425+2849
LDS4253

76' : 12344+3015
LEP 134

78' : 12461+3003
LDS3059

88' : 12469+2959
LDS4265

93' : 12473+2958
LDS4267

94' : 12473+2959
LDS4268

94' : 12351+3104
LDS1325AB

95' : 12447+3109
DAM2483

97' : 12452+3106
COU 968

98' : 12331+2921
LDS4228

100' : 12445+3117
LDS4259

102' : 12403+3136
LDS4244



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.

12400+2955 LDS 4243 AB

 
 
12h 40m 05.65s +29° 55' 27.2" P.A. 42.00 sep 95.2 mag 11.54,12.22 Sp G5V
 
 
Coord 2000 12400+2955 Discov num LDS4243 Comp AB Coord arcsec 2000 12 40 05.65 +29 55 27.2
Date first 1902 Date last 2015 Obs 13
Pa first 43 Pa last 42.2 P.A. Now (θ) 42.2°
Sep first 96.0 Sep last 95.234 Sep. Now (ρ) 95.234"
Mag pri 11.54 Mag sec 12.22 delta mag (ΔM) 0.68 Spectral class G5V (yellow)
Pri motion ra -055 Sec motion ra -061
Pri motion dec +009 Sec motion dec +010
Notes
rPM=0.098 (< 0.3, Physical double)
This double is physical.
 
 
12400+2955 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 12 40 06 +29 55 27 LDS 4243 Aa,Ab 2016 2 27 3.3 11.40 17.20 5.80
Show 12 40 06 +29 55 27 LDS 4243 AB 2015 13 42 95.2 11.54 12.22 0.68 <===
Triple system
2 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Coma Berenices Tycho2 1992-00396-1
 
 
WDS 12400+2955 LDS 4243 AB : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
LDS Luyten p.m. catalog (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
12400+2955 LDS4243 AB 2015 13 42 95.2 11.54 12.22 G5V 124005.65+295527.2

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

 
 
WDS 12400+2955 LDS 4243 AB : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 12400+2955 LDS 4243 AB : MEASURES
 
 
No records found.

 
 
WDS 12400+2955 : VIRTUAL EYEPIECE
 
 

12400+2955 LDS4243A mag 11.54 Sp G5V 12400+2955 LDS4243Ab sep 3.2 P.A. 24.20 mag 17.2 12400+2955 LDS4243B sep 89.7 P.A. 38.20 mag 12.22 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 12400+2955 : ALADIN DSS IMAGE @ 12h 40m 05.65s +29° 55' 27.2"
 
 
 
 
WDS 12400+2955 LDS 4243 AB : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

12400+2955 LDS4243AB distance=0' 12418+2943 COU 967 distance=26' 12427+2948 BRT 249 distance=35' 12375+2953 NSN 52 distance=35' 12427+3007 LDS1334 distance=37' 12370+2953 LDS4238 distance=40' 12366+3001 BFR 8 distance=46' 12410+2911 LDS3054 distance=46' 12366+3012 LDS4235 distance=48' 12426+2909 LDS3057 distance=57' 12428+2910 LDS4255 distance=59' 12359+3018 SDK 101 distance=59' 12445+2931 LDS4260 distance=63' 12431+3049 LDS4256 distance=67' 12356+2917 LDS4231 distance=70' 12425+2849 LDS4253 distance=73' 12344+3015 LEP 134 distance=76' 12461+3003 LDS3059 distance=78' 12469+2959 LDS4265 distance=88' 12473+2958 LDS4267 distance=93' 12473+2959 LDS4268 distance=94' 12351+3104 LDS1325AB distance=94' 12447+3109 DAM2483 distance=95' 12452+3106 COU 968 distance=97' 12331+2921 LDS4228 distance=98' 12445+3117 LDS4259 distance=100' 12403+3136 LDS4244 distance=102' 12428+2820 LAS 31 distance=102' 12327+2922 LDS4226AB distance=102' 12327+2922 LDS4226Aa,Ab distance=102' 12381+2812 TDS8463 distance=108' 12365+3135 SKF2709 distance=111' 12487+3007 LDS3060 distance=112' 12324+3051 LDS3049 distance=113' 12325+2855 LDS4225 distance=117' 12407+2757 LDS3053 distance=119' 12364+3146 LDS3052 distance=120' 12424+2800 LAS 32 distance=120' 12485+3049 LDS4274 distance=121' 12321+2847 SLW 733 distance=125' 12500+2936 SKF2599 distance=130' 12398+3209 DEA 79 distance=134' 12479+2827 SKF2597 distance=136' 12313+3108 LDS3048 distance=136' 12298+3022 LDS4219 distance=137' 12326+2816 SDK 92AB distance=140' 12326+2816 SKF1479BC distance=140' 12303+2858 LDS4222 distance=141' 12295+2931 BU 1324AB distance=141' 12295+2931 BU 1324AC distance=141' 12295+2931 BU 1324BC distance=141' 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 12400+2955 LDS4243 AB 42 95.2
Show 12400+2955 LDS4243 Aa,Ab 27 3.3
Show 12418+2943 COU 967 3 1.1 26
Show 12427+2948 BRT 249 322 4.6 35
Show 12375+2953 NSN 52 263 9.5 35
Show 12427+3007 LDS1334 151 9.1 37
Show 12370+2953 LDS4238 207 32.7 40
Show 12366+3001 BFR 8 89 12.2 46
Show 12410+2911 LDS3054 183 29.3 46
Show 12366+3012 LDS4235 36 21.3 48
Show 12426+2909 LDS3057 61 84.4 57
Show 12428+2910 LDS4255 285 2.7 59
Show 12359+3018 SDK 101 212 3.8 59
Show 12445+2931 LDS4260 271 159.9 63
Show 12431+3049 LDS4256 45 11.9 67
Show 12356+2917 LDS4231 106 12.8 70
Show 12425+2849 LDS4253 268 273.7 73
Show 12344+3015 LEP 134 241 5.2 76
Show 12461+3003 LDS3059 4.9 78
Show 12469+2959 LDS4265 231 8.3 88
Show 12473+2958 LDS4267 288 21.6 93
Show 12473+2959 LDS4268 56 6.3 94
Show 12351+3104 LDS1325 AB 135 144.6 94
Show 12447+3109 DAM2483 2 1.2 95
Show 12452+3106 COU 968 263 1.7 97
Show 12331+2921 LDS4228 303 3.9 98
Show 12445+3117 LDS4259 307 3.7 100
Show 12403+3136 LDS4244 126 34.7 102
Show 12428+2820 LAS 31 266 6.7 102
Show 12327+2922 LDS4226 AB 275 31.8 102
Show 12327+2922 LDS4226 Aa,Ab 243 2.8 102
Show 12381+2812 TDS8463 129 1.3 108
Show 12365+3135 SKF2709 340 6.1 111
Show 12487+3007 LDS3060 182 171.6 112
Show 12324+3051 LDS3049 120 18.0 113
Show 12325+2855 LDS4225 204 16.4 117
Show 12407+2757 LDS3053 187 6.4 119
Show 12364+3146 LDS3052 183 14.2 120
Show 12424+2800 LAS 32 349 3.4 120
Show 12485+3049 LDS4274 295 49.9 121
Show 12321+2847 SLW 733 251 150.3 125
Show 12500+2936 SKF2599 75 11.0 130
Show 12398+3209 DEA 79 352 12.3 134
Show 12479+2827 SKF2597 274 50.5 136
Show 12313+3108 LDS3048 1 2.9 136
Show 12298+3022 LDS4219 336 82.5 137
Show 12326+2816 SDK 92 AB 140 11.9 140
Show 12326+2816 SKF1479 BC 266 2.0 140
Show 12303+2858 LDS4222 222 10.8 141
Show 12295+2931 BU 1324 AB 224 2.4 141
Show 12295+2931 BU 1324 AC 181 75.8 141

 
 
WDS 12400+2955 : COMPONENTS
 
 
  A Ab
Ab pa=24.2°
sep=3.24"
 
B pa=38.2°
sep=89.72"
pa=38.7°
sep=86.58"
 
 
12400+2955 A
 
 
Coord arcsec 2000 124005.65+295527.2 Mag 11.54 Spectral class G5V (yellow) PmRA -55.00
PmDE 9.0 Tycho2 1992-00396-1
Tycho2
Tycho2 1992-00396-1 Pflag RAmdeg 190.02353772 DEmdeg 29.92424558
PmRA -56.4 PmDE 6.7 E RAmdeg 65 E DEmdeg 70
E pmRA 2.3 E pmDE 2.3 EpRAm 1981.56 EpDEm 1978.86
Num 4 Q RAmdeg 0.2 Q DEmdeg 0.3 Q pmRA 0.3
Q pmDE 0.3 BTmag 12.787 E BTmag 0.258 VTmag 11.537
E VTmag 0.108 Prox 952 TYC HIP
CCDM RAdeg 190.02368694 DEdeg 29.92423000 EpRA 1990 1.74
EpDE 1990 1.62 E RAdeg 68.9 E DEdeg 75.7 Posflg
Corr 0.2
 
 
12400+2955 Ab
 
 
Coord arcsec 2000 124005.75+295530.2 Mag 17.2 PmRA -54.00 PmDE 9.0
Calc delta mag 5.8 Calc coord yes
 
 
12400+2955 B
 
 
Coord arcsec 2000 124009.91+295637.7 Mag 12.22 PmRA -61.00 PmDE 10.0
Tycho2 1992-00292-1 Calc delta mag 0.82 Calc coord yes
Tycho2
Tycho2 1992-00292-1 Pflag RAmdeg 190.04399941 DEmdeg 29.94385955
PmRA -66.8 PmDE 11.1 E RAmdeg 121 E DEmdeg 124
E pmRA 2.8 E pmDE 2.8 EpRAm 1956.37 EpDEm 1951.90
Num 4 Q RAmdeg 0.9 Q DEmdeg 1.0 Q pmRA 0.9
Q pmDE 1.0 BTmag 13.099 E BTmag 0.299 VTmag 12.223
E VTmag 0.198 Prox 952 TYC HIP
CCDM RAdeg 190.04417611 DEdeg 29.94383417 EpRA 1990 1.75
EpDE 1990 1.64 E RAdeg 155.6 E DEdeg 167.4 Posflg
Corr 0.2