10240+3012 LDS 1239 AB (HD 90041)

 
 
10h 24m 02.39s +30° 12' 13.7" P.A. 122.00 sep 59.6 mag 9.22,11.15 Sp G5 dist. 207.47 pc (676.77 l.y.)
 
 
Coord 2000 10240+3012 Discov num LDS1239 Comp AB Coord arcsec 2000 10 24 02.39 +30 12 13.7
Date first 1902 Date last 2015 Obs 15
Pa first 122 Pa last 122.4 P.A. Now (θ) 122.4°
Sep first 59.8 Sep last 59.552 Sep. Now (ρ) 59.552"
Mag pri 9.22 Mag sec 11.15 delta mag (ΔM) 1.93 Spectral class G5 (yellow)
Pri motion ra -116 Sec motion ra -116
Pri motion dec +053 Sec motion dec +054
Notes
rPM=0.008 (< 0.3, Physical double)
This double is physical.
 
 
10240+3012 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show HD 90041 62017 10 24 02 +30 12 14 LDS 1239 AB 2015 15 122 59.6 9.22 11.15 1.93 <===
Show 62017 10 24 02 +30 12 14 LDS 1239 AC 2015 10 133 102.7 9.22 13.29 4.07
Triple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 90041 Constellation Leo Minor SAO 62017 HIP 50926
Tycho2 2511-01010-1 Gaia DR2 741833455809698432 HD 90041 BD BD+30 2007
Distance 207.47 Distance ly 676.77
 
 
WDS 10240+3012 LDS 1239 AB (HD 90041) : 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
10240+3012 LDS1239 AB 1999 7 122 59.6 9.22 11.15 G5 D 102402.39+301213.7
10240+3012 LDS1239 AB 2004 9 122 59.5 9.22 11.15 G5 D 102402.39+301213.7
10240+3012 LDS1239 AB 2012 10 123 59.6 9.22 11.15 G5 D 102402.39+301213.7
10240+3012 LDS1239 AB 2015 11 122 59.5 9.22 11.15 G5 102402.39+301213.7

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

 
 
WDS 10240+3012 LDS 1239 AB (HD 90041) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 10240+3012 LDS 1239 AB (HD 90041) : MEASURES
 
 
No records found.

 
 
WDS 10240+3012 (HD 90041) : VIRTUAL EYEPIECE
 
 

10240+3012 LDS1239A mag 9.22 Sp G5 10240+3012 LDS1239B sep 53.9 P.A. 126.30 mag 11.15 10240+3012 LDS1239C sep 95.6 P.A. 137.40 mag 13.29 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 10240+3012 (HD 90041) : ALADIN DSS IMAGE @ 10h 24m 02.39s +30° 12' 13.7"
 
 
 
 
WDS 10240+3012 LDS 1239 AB (HD 90041) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only


10240+3012  LDS1239AB distance=1' 10240+3012  LDS1239AC distance=1' 10217+2955  LDS1238 distance=36' 10257+2944  TDS7264 distance=36' 10253+3058  CBL 309 distance=49' 10270+2941  STF1432 distance=50' 10280+3029  UC 1934AB distance=55' 10280+3029  RAO 650Aa,Ab distance=55' 10273+3054  TDS7282AB distance=60' 10207+3053  CVR1284 distance=60' 10219+3107  MLB 844AB distance=62' 10219+3107  MLB 844AC distance=62' 10250+3117  HJ  480 distance=67' 10287+2944  SMA  74 distance=67' 10268+2904  KU   99 distance=77' 10299+3025  TDS7300 distance=78' 10293+3103  RAO 249 distance=85' 10302+3050  SEI 520AB distance=88' 10302+3050  CTT  24AC distance=88' 10302+3050  DAM2392BD distance=88' 10311+3014  LDS1243 distance=92' 10271+3143  A  2151 distance=100' 10238+3153  CBL 308 distance=101' 10318+3021  SLW 483 distance=102' 10160+3034  BEW   6 distance=106' 10183+3129  LDS1236 distance=108' 10186+3134  DAM2287 distance=108' 10303+3125  A  2153 distance=109' 10182+3131  DAM2270 distance=109' 10291+2842  CVR1294 distance=112' 10199+2834  TDS 578 distance=112' 10200+2834  SLW 463 distance=112' 10305+3130  CVR 104 distance=115' 10326+2943  COU1126 distance=116' 10196+2831  DAM2315 distance=117' 10330+3033  LDS1246 distance=117' 10331+3027  DAM2420 distance=119' 10150+3041  SKF2379 distance=121' 10285+3158  TDS 591 distance=121' 10299+2835  STTA105 distance=124' 10143+2944  LDS3968 distance=130' 10139+3026  KPP 215 distance=132' 10274+2806  TDS7284 distance=134' 10287+3214  KPP3229 distance=136' 10151+3125  CRC  59 distance=137' 10202+2806  HJ  479 distance=138' 10332+2903  SKF1844 distance=139' 10142+3118  CBL 305 distance=143' 10258+3237  ES  432 distance=148' 10353+3041  TDS7356 distance=149' 10355+3030  TDS7358 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 10240+3012 LDS1239 AB 122 59.6 1
Show 10240+3012 LDS1239 AC 133 102.7 1
Show 10217+2955 LDS1238 15 6.9 36
Show 10257+2944 TDS7264 134 0.7 36
Show 10253+3058 CBL 309 113 35.1 49
Show 10270+2941 STF1432 121 28.6 50
Show 10280+3029 UC 1934 AB 160 14.7 55
Show 10280+3029 RAO 650 Aa,Ab 314 0.4 55
Show 10273+3054 TDS7282 AB 158 1.6 60
Show 10207+3053 CVR1284 187 4.0 60
Show 10219+3107 MLB 844 AB 195 2.8 62
Show 10219+3107 MLB 844 AC 259 18.7 62
Show 10250+3117 HJ 480 71 14.8 67
Show 10287+2944 SMA 74 212 6.9 67
Show 10268+2904 KU 99 318 22.0 77
Show 10299+3025 TDS7300 108 0.5 78
Show 10293+3103 RAO 249 346 0.8 85
Show 10302+3050 SEI 520 AB 1 7.6 88
Show 10302+3050 CTT 24 AC 351 59.1 88
Show 10302+3050 DAM2392 BD 340 13.6 88
Show 10311+3014 LDS1243 274 8.9 92
Show 10271+3143 A 2151 75 1.2 100
Show 10238+3153 CBL 308 39 39.3 101
Show 10318+3021 SLW 483 225 65.7 102
Show 10160+3034 BEW 6 20 11.0 106
Show 10183+3129 LDS1236 255 2.3 108
Show 10186+3134 DAM2287 219 5.6 108
Show 10303+3125 A 2153 193 3.1 109
Show 10182+3131 DAM2270 41 10.0 109
Show 10291+2842 CVR1294 348 4.3 112
Show 10199+2834 TDS 578 23 1.2 112
Show 10200+2834 SLW 463 238 24.4 112
Show 10305+3130 CVR 104 255 17.3 115
Show 10326+2943 COU1126 194 0.4 116
Show 10196+2831 DAM2315 334 1.7 117
Show 10330+3033 LDS1246 112 6.0 117
Show 10331+3027 DAM2420 16 3.4 119
Show 10150+3041 SKF2379 27 2.0 121
Show 10285+3158 TDS 591 309 0.8 121
Show 10299+2835 STTA105 226 134.6 124
Show 10143+2944 LDS3968 150 15.1 130
Show 10139+3026 KPP 215 64 3.9 132
Show 10274+2806 TDS7284 263 0.6 134
Show 10287+3214 KPP3229 44 2.0 136
Show 10151+3125 CRC 59 306 1.8 137
Show 10202+2806 HJ 479 201 32.6 138
Show 10332+2903 SKF1844 345 31.2 139
Show 10142+3118 CBL 305 262 43.0 143
Show 10258+3237 ES 432 163 2.9 148
Show 10353+3041 TDS7356 246 0.5 149
Show 10355+3030 TDS7358 100 1.4 150

 
 
WDS 10240+3012 : COMPONENTS
 
 
  A B
B pa=126.3°
sep=53.91"
 
C pa=137.4°
sep=95.57"
pa=151.0°
sep=43.90"
 
 
10240+3012 A
 
 
Name HD 90041 Coord arcsec 2000 102402.39+301213.7 Mag 9.22 Spectral class G5 (yellow)
PmRA -116.00 PmDE 53.0 SAO 62017 HIP 50926
Tycho2 2511-01010-1 HD 90041 BD BD+30 2007
Tycho2
Tycho2 2511-01010-1 Pflag RAmdeg 156.00996538 DEmdeg 30.20381204
PmRA -116.4 PmDE 53.0 E RAmdeg 10 E DEmdeg 11
E pmRA 1.5 E pmDE 1.5 EpRAm 1990.57 EpDEm 1990.20
Num 8 Q RAmdeg 0.7 Q DEmdeg 0.8 Q pmRA 0.7
Q pmDE 0.8 BTmag 9.842 E BTmag 0.022 VTmag 9.215
E VTmag 0.016 Prox 594 TYC T HIP 50926
CCDM RAdeg 156.01028083 DEdeg 30.20368694 EpRA 1990 1.58
EpDE 1990 1.46 E RAdeg 9.8 E DEdeg 10.8 Posflg
Corr 0.4
SAO
SAO 62017 DelFlag RA1950 PmRA1950 -0.0084
DE1950 PmDE1950 0.062 Vmag 8.4 SpType G5
Double code Source 6 CatNum 1052 DM BD+30 2007
DMcomp BDsup HD 90041 M HD 0
GC RA1950rad 2.71056862 DE1950rad 0.53157282 PmRA2000 -0.0083
PmDE2000 0.067
Hipparcos
Catalog H HIP 50926 Proxy RAhms 10 24 02.47
DEdms +30 12 13.2 Vmag 9.19 VarFlag R Vmag H
RAdeg 156.01 DEdeg 30.2037 AstroRef Plx 4.75
CCDM 10241+3012 N CCDM I Nsys 1 Ncomp 1
MultFlag Source Qual M HIP
Theta Rho HD 90041 BD BD+30 2007
CD CP Dm number +30 2007 VIred 0.55
SpType G5 R SpType Coord arcsec 2000 102402.47+301213.2
Hipparcos 2
HIP 50926 Sn 5 So 0 Nc 1
RArad 2.7228932265 DErad 0.5271536581 Plx 4.82 PmRA -113.19
PmDE 52.28 E RArad 0.82 E DErad 0.6 E Plx 1.05
E pmRA 0.93 E pmDE 0.69 Hpmag 9.3126 E Hpmag 0.0021
SHp 0.022 VA 0 BV 0.545 E BV 0.023
VI 0.62
 
 
10240+3012 B
 
 
Coord arcsec 2000 102405.74+301141.8 Mag 11.15 PmRA -116.00 PmDE 54.0
Tycho2 2511-00373-1 Calc delta mag 1.93 Calc coord yes
Tycho2
Tycho2 2511-00373-1 Pflag RAmdeg 156.02609336 DEmdeg 30.19496092
PmRA -115.3 PmDE 56.0 E RAmdeg 32 E DEmdeg 41
E pmRA 2.4 E pmDE 2.4 EpRAm 1986.17 EpDEm 1986.51
Num 5 Q RAmdeg 1.0 Q DEmdeg 0.4 Q pmRA 1.0
Q pmDE 0.5 BTmag 11.948 E BTmag 0.092 VTmag 11.154
E VTmag 0.072 Prox 594 TYC T HIP
CCDM RAdeg 156.02639611 DEdeg 30.19482556 EpRA 1990 1.54
EpDE 1990 1.45 E RAdeg 44.7 E DEdeg 50.3 Posflg
Corr 0.4
 
 
10240+3012 C
 
 
Coord arcsec 2000 102407.38+301103.4 Mag 13.29 PmRA -13.00 PmDE -3.0
Calc delta mag 4.07 Calc coord yes