12115+4726 LDS 4187

 
 
12h 11m 29.72s +47° 25' 15.0" P.A. 65.00 sep 31.0 mag 15.90,20.50 Sp M0+M3
 
 
Coord 2000 12115+4726 Discov num LDS4187 Comp Coord arcsec 2000 12 11 29.72 +47 25 15.0
Date first 1960 Date last 2016 Obs 19
Pa first 63 Pa last 65.2 P.A. Now (θ) 65.2°
Sep first 31.5 Sep last 31.036 Sep. Now (ρ) 31.036"
Mag pri 15.90 Mag sec 20.50 delta mag (ΔM) 4.6 Spectral class M0+M3 (red/red)
Pri motion ra -024 Sec motion ra -024
Pri motion dec -323 Sec motion dec -324
Notes V (Proper motion indicates physical)
rPM=0.003 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Canes Venatici Gaia DR2 1545911527587769600
 
 
WDS 12115+4726 LDS 4187 : 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
12115+4726 LDS4187 2000 2 65 31.0 15.90 20.50 121129.72+472515.0
12115+4726 LDS4187 2003 2 65 31.0 15.90 20.50 M0+M3 V 121129.72+472515.0
12115+4726 LDS4187 2010 3 65 30.9 15.90 20.50 M0+M3 V 121129.72+472515.0
12115+4726 LDS4187 2015 5 65 31.0 15.90 20.50 M0+M3 V 121129.72+472515.0
12115+4726 LDS4187 2016 17 65 31.0 15.90 20.50 M0+M3 V 121129.72+472515.0

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

 
 
WDS 12115+4726 LDS 4187 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 12115+4726 LDS 4187 : MEASURES
 
 
No records found.

 
 
WDS 12115+4726 : VIRTUAL EYEPIECE
 
 

12115+4726 LDS4187A mag 15.9 Sp M0 12115+4726 LDS4187B sep 23.1 P.A. 55.70 mag 20.5 Sp M3 virtual eyepiece
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Radius:
Components only
 
 
WDS 12115+4726 : ALADIN DSS IMAGE @ 12h 11m 29.72s +47° 25' 15.0"
 
 
 
 
WDS 12115+4726 LDS 4187 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only


12115+4726  LDS4187 distance=0' 12092+4737  LDS4184 distance=27' 12093+4656  SKF  60 distance=37' 12138+4643  A  1849 distance=49' 12076+4655  LDS4180 distance=52' 12100+4636  ES  725 distance=52' 12076+4813  COU1907 distance=62' 12160+4807  HU  736 distance=62' 12175+4706  SHN 153 distance=65' 12123+4618  HJ 2602 distance=68' 12098+4833  KPP1249 distance=70' 12130+4610  FAR  63 distance=78' 12045+4648  COU1575 distance=81' 12122+4849  SKF1634 distance=85' 12031+4719  OSO  45 distance=86' 12190+4646  SLW 706 distance=86' 12032+4751  VYS  12AB distance=88' 12032+4751  GII 184Aa,Ab distance=88' 12032+4653  TDS8194AB distance=90' 12032+4653  GII 183Aa,Ab distance=90' 12017+4728  COU1752 distance=100' 12151+4858  SLW 697 distance=100' 12129+4905  LDS4191 distance=101' 12038+4835  LDS5747 distance=104' 12016+4731  KZA  24AB distance=105' 12016+4731  KZA  24AC distance=105' 12042+4849  SKF2644 distance=111' 12113+4921  UC 2290 distance=117' 12000+4731  KZA  23AB distance=117' 12000+4731  KZA  23AC distance=117' 12223+4826  YSC  45 distance=125' 12218+4617  SLW 711 distance=126' 11589+4753  CVR 638 distance=130' 11596+4636  ES 2639 distance=132' 11585+4709  KZA  22 distance=134' 12068+4514  COU1576AB distance=141' 12068+4514  GII 186Aa,Ab distance=141' 11580+4802  HU  733 distance=141' 11579+4655  KZA  21AB distance=142' 11579+4655  KZA  21AC distance=142' 12009+4554  CVR1396 distance=143' 12252+4655  YSC  98 distance=143' 12031+4921  TDS8191 distance=144' 11586+4626  CFN   8 distance=145' 12210+4531  HDS1740Aa,Ab distance=151' 12210+4531  OPI  18AB distance=151' 11596+4555  TDS8152 distance=153' 12211+4927  FAR  36 distance=155' 12237+4904  CVR1427AB distance=158' 12237+4904  KPP4376AC distance=158' 12237+4904  KPP4376BC distance=158' grafico limitrofi
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Show name coord_2000 discov# comp pa sep dist(')
Show 12115+4726 LDS4187 65 31.0
Show 12092+4737 LDS4184 180 30.5 27
Show 12093+4656 SKF 60 215 33.8 37
Show 12138+4643 A 1849 6 0.1 49
Show 12076+4655 LDS4180 359 134.8 52
Show 12100+4636 ES 725 59 6.5 52
Show 12076+4813 COU1907 358 2.9 62
Show 12160+4807 HU 736 182 0.4 62
Show 12175+4706 SHN 153 -1 0.1 65
Show 12123+4618 HJ 2602 227 20.5 68
Show 12098+4833 KPP1249 220 9.6 70
Show 12130+4610 FAR 63 83 1.1 78
Show 12045+4648 COU1575 262 1.4 81
Show 12122+4849 SKF1634 169 2.8 85
Show 12031+4719 OSO 45 198 8.6 86
Show 12190+4646 SLW 706 171 140.0 86
Show 12032+4751 VYS 12 AB 181 2.7 88
Show 12032+4751 GII 184 Aa,Ab 29 0.4 88
Show 12032+4653 TDS8194 AB 346 1.6 90
Show 12032+4653 GII 183 Aa,Ab 116 0.2 90
Show 12017+4728 COU1752 112 0.1 100
Show 12151+4858 SLW 697 21 10.7 100
Show 12129+4905 LDS4191 301 5.2 101
Show 12038+4835 LDS5747 266 314.4 104
Show 12016+4731 KZA 24 AB 2 176.6 105
Show 12016+4731 KZA 24 AC 344 81.8 105
Show 12042+4849 SKF2644 149 35.9 111
Show 12113+4921 UC 2290 211 7.8 117
Show 12000+4731 KZA 23 AB 357 41.6 117
Show 12000+4731 KZA 23 AC 301 49.2 117
Show 12223+4826 YSC 45 204 0.9 125
Show 12218+4617 SLW 711 83 33.8 126
Show 11589+4753 CVR 638 216 8.4 130
Show 11596+4636 ES 2639 53 9.6 132
Show 11585+4709 KZA 22 95 10.9 134
Show 12068+4514 COU1576 AB 180 1.0 141
Show 12068+4514 GII 186 Aa,Ab 116 0.1 141
Show 11580+4802 HU 733 160 2.0 141
Show 11579+4655 KZA 21 AB 255 54.5 142
Show 11579+4655 KZA 21 AC 34 24.7 142
Show 12009+4554 CVR1396 241 3.1 143
Show 12252+4655 YSC 98 192 0.1 143
Show 12031+4921 TDS8191 122 0.6 144
Show 11586+4626 CFN 8 334 1.5 145
Show 12210+4531 HDS1740 Aa,Ab 109 0.5 151
Show 12210+4531 OPI 18 AB 257 3.9 151
Show 11596+4555 TDS8152 87 0.9 153
Show 12211+4927 FAR 36 335 0.3 155
Show 12237+4904 CVR1427 AB 119 3.1 158
Show 12237+4904 KPP4376 AC 197 11.8 158
Show 12237+4904 KPP4376 BC 205 11.6 158

 
 
WDS 12115+4726 : COMPONENTS
 
 
  A
B pa=55.7°
sep=23.08"
 
 
12115+4726 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 121129.72+472515.0 Mag 15.9 Spectral class M0 (red)
PmRA -24.00 PmDE -323.0
 
 
12115+4726 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 121131.60+472528.0 Mag 20.5 Spectral class M3 (red)
PmRA -24.00 PmDE -324.0 Calc delta mag 4.6 Calc coord yes