11412+3920 LDS 4135 AC

 
 
11h 41m 15.94s +39° 19' 07.1" P.A. 283.00 sep 360.0 mag 12.76,12.89 Sp K2
 
 
Coord 2000 11412+3920 Discov num LDS4135 Comp AC Coord arcsec 2000 11 41 15.94 +39 19 07.1
Date first 1928 Date last 2013 Obs 6
Pa first 282 Pa last 283 P.A. Now (θ) 283°
Sep first 341.9 Sep last 360.02 Sep. Now (ρ) 360.02"
Mag pri 12.76 Mag sec 12.89 delta mag (ΔM) 0.13 Spectral class K2 (yellow-orange)
Pri motion ra -129 Sec motion ra -185
Pri motion dec -200 Sec motion dec -114
Notes N V (See Notes, Proper motion indicates physical)
rPM=0.431
This double is physical.
 
 
11412+3920 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 11 41 16 +39 19 07 OSO 42 AB 2016 13 153 4.8 12.76 17.48 4.72
Show 11 41 16 +39 19 07 LDS 4135 AC 2013 6 283 360.0 12.76 12.89 0.13 <===
Triple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Ursa Major Tycho2 3014-02412-1 Gaia DR2 766673893087035648
 
 
WDS 11412+3920 LDS 4135 AC : NOTES
 
 
discov_num notes refcode
OSO 42 G176-046. AB is a common proper motion pair Oso2004
LDS4135 AC: NLTT 28236/28208 Chm2004
 
 
REFERENCES
 
 
refcode metd author reference
Chm2004 E - Chaname, J. & Gould, A. 2004ApJ...601..289C
Chm2004 ApJ 601, 289, 2004
Chm2004 (Photometry, coordinates, and astrometry from rNLTT. Astrometry from early
Chm2004 versions of 2MASS and UCAC, with date given only as "circa 2000". Measures
Chm2004 identical to discovery observations - predominantly close pairs - were assumed
Chm2004 not new observations, so not included in WDS. Similar concerns when primary and
Chm2004 secondary magnitudes or proper motions were the same.)
Oso2004 C j Zapatero Osorio, M.R. & Martin, E.L. 2004A&A...419..167Z
Oso2004 +Pa A&A 419, 167, 2004
 
 
DISCOVERER
 
 
idgroup discov author
1 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
11412+3920 LDS4135 AC 2000 4 283 347.4 12.76 12.89 D 114115.94+391907.1
11412+3920 LDS4135 AC 2002 5 283 347.7 12.76 12.89 N D 114115.94+391907.1
11412+3920 LDS4135 AC 2013 6 283 360.0 12.76 12.89 K2 N 114115.94+391907.1

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WDS 11412+3920 LDS 4135 AC : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 11412+3920 LDS 4135 AC : MEASURES
 
 
No records found.

 
 
WDS 11412+3920 : VIRTUAL EYEPIECE
 
 

11412+3920 OSO  42A mag 12.76 Sp K2 11412+3920 OSO  42B sep 4.6 P.A. 158.10 mag 17.48 Sp esdM1 11412+3920 LDS4135C sep 283.2 P.A. 286.60 mag 12.89 virtual eyepiece
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Radius:
Components only
 
 
WDS 11412+3920 : ALADIN DSS IMAGE @ 11h 41m 15.94s +39° 19' 07.1"
 
 
 
 
WDS 11412+3920 LDS 4135 AC : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only


11412+3920  LDS4135AC distance=0' 11424+3934  GRV 841 distance=21' 11422+3940  HJ  508AB distance=24' 11388+3910  HJ  506 distance=30' 11443+3900  STF1569 distance=41' 11428+3837  TDS8004 distance=46' 11383+3845  ES  306 distance=49' 11454+3912  UC 2204 distance=49' 11454+3856  UC 2205 distance=54' 11371+3948  CVR 119 distance=57' 11370+3836  UC 2175 distance=66' 11460+4004  A  1997 distance=71' 11461+4002  KPP3853 distance=71' 11355-3856  CRC  63 distance=71' 11358+3831  GRV 839 distance=79' 11443+4032  OSO  43 distance=82' 11401+3758  CBL 349 distance=83' 11431+4040  UC 2196 distance=84' 11391+4042  SKF2631 distance=87' 11487+3937  COU1263 distance=89' 11403+3750  ALI 854 distance=91' 11371+4040  A  1996 distance=95' 11472+3812  CRB  90 distance=97' 11448+3751  UC  165 distance=98' 11500+3916  TDS8056 distance=102' 11385+3743  SLW 622 distance=102' 11376+4056  LDS4124 distance=105' 11506+3903  CVR1386 distance=110' 11487+4030  COU1262 distance=112' 11390+4109  STT 237AB distance=113' 11390+4109  HJL1065AC distance=113' 11496+4022  CLZ  53 distance=116' 11486+3800  COU1128 distance=117' 11498+4024  SKF2692 distance=119' 11310+3934  NSN 615 distance=120' 11346+4052  ES 1401 distance=121' 11472+4100  SLW 648 distance=122' 11512+3841  COU1130 distance=123' 11461+3727  ES 1738 distance=126' 11431+3715  HU 1135 distance=127' 11524+3904  HDS1674AB distance=131' 11524+3904  HDS1674AC distance=131' 11499+3754  COU1129AB distance=132' 11499+3754  UR    6AB,C distance=132' 11527+3937  SKF2693AB distance=135' 11303+3835  ES 1643 distance=136' 11298+3953  SLW 610 distance=137' 11462+4124  SLW 642BC distance=138' 11462+4124  SLW 644AB distance=138' 11523+3827  LDS4151 distance=140' 11293+3932  SLW 607 distance=140' grafico limitrofi
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Pass over with the mouse cursor to display the catalog designation.

Show name coord_2000 discov# comp pa sep dist(')
Show 11412+3920 OSO 42 AB 153 4.8
Show 11412+3920 LDS4135 AC 283 360.0
Show 11424+3934 GRV 841 203 64.5 21
Show 11422+3940 HJ 508 AB 129 11.6 24
Show 11388+3910 HJ 506 142 30.9 30
Show 11443+3900 STF1569 321 3.7 41
Show 11428+3837 TDS8004 13 0.8 46
Show 11383+3845 ES 306 342 7.0 49
Show 11454+3912 UC 2204 49 14.6 49
Show 11454+3856 UC 2205 13 33.1 54
Show 11371+3948 CVR 119 147 23.2 57
Show 11370+3836 UC 2175 116 19.6 66
Show 11460+4004 A 1997 271 3.8 71
Show 11461+4002 KPP3853 69 14.6 71
Show 11355-3856 CRC 63 66 0.3 71
Show 11358+3831 GRV 839 11 72.3 79
Show 11443+4032 OSO 43 275 18.7 82
Show 11401+3758 CBL 349 197 18.9 83
Show 11431+4040 UC 2196 114 20.3 84
Show 11391+4042 SKF2631 43 11.0 87
Show 11487+3937 COU1263 240 0.4 89
Show 11403+3750 ALI 854 346 8.8 91
Show 11371+4040 A 1996 189 2.0 95
Show 11472+3812 CRB 90 192 36.6 97
Show 11448+3751 UC 165 234 8.4 98
Show 11500+3916 TDS8056 259 0.6 102
Show 11385+3743 SLW 622 319 9.2 102
Show 11376+4056 LDS4124 154 150.9 105
Show 11506+3903 CVR1386 117 4.9 110
Show 11487+4030 COU1262 251 0.7 112
Show 11390+4109 STT 237 AB 244 1.9 113
Show 11390+4109 HJL1065 AC 4 132.3 113
Show 11496+4022 CLZ 53 131 22.0 116
Show 11486+3800 COU1128 58 1.5 117
Show 11498+4024 SKF2692 27 77.7 119
Show 11310+3934 NSN 615 211 2.7 120
Show 11346+4052 ES 1401 327 6.5 121
Show 11472+4100 SLW 648 150 73.9 122
Show 11512+3841 COU1130 327 2.3 123
Show 11461+3727 ES 1738 164 1.8 126
Show 11431+3715 HU 1135 334 0.7 127
Show 11524+3904 HDS1674 AB 28 4.8 131
Show 11524+3904 HDS1674 AC 342 9.7 131
Show 11499+3754 COU1129 AB 122 0.5 132
Show 11499+3754 UR 6 AB,C 270 54.6 132
Show 11527+3937 SKF2693 AB 4 12.4 135
Show 11303+3835 ES 1643 56 8.2 136
Show 11298+3953 SLW 610 187 128.6 137
Show 11462+4124 SLW 642 BC 282 150.6 138
Show 11462+4124 SLW 644 AB 288 87.5 138
Show 11523+3827 LDS4151 78 24.8 140

 
 
WDS 11412+3920 : COMPONENTS
 
 
  A B
B pa=158.1°
sep=4.59"
 
C pa=286.6°
sep=283.17"
pa=287.3°
sep=286.05"
 
 
11412+3920 A
 
 
Coord arcsec 2000 114115.94+391907.1 Mag 12.76 Spectral class K2 (yellow-orange) PmRA -135.00
PmDE -197.0 Tycho2 3014-02412-1
Tycho2
Tycho2 3014-02412-1 Pflag RAmdeg 175.31640103 DEmdeg 39.31862824
PmRA -134.6 PmDE -197.1 E RAmdeg 164 E DEmdeg 135
E pmRA 6.5 E pmDE 5.6 EpRAm 1978.48 EpDEm 1980.67
Num 2 Q RAmdeg Q DEmdeg Q pmRA
Q pmDE BTmag 13.287 E BTmag 0.303 VTmag 12.756
E VTmag 0.242 Prox 999 TYC HIP
CCDM RAdeg 175.31682139 DEdeg 39.31908361 EpRA 1990 1.30
EpDE 1990 1.68 E RAdeg 184.0 E DEdeg 148.5 Posflg
Corr 0.2
 
 
11412+3920 B
 
 
Coord arcsec 2000 114116.09+391902.8 Mag 17.48 Spectral class esdM1 PmRA -144.00
PmDE -210.0 Calc delta mag 4.72 Calc coord yes
 
 
11412+3920 C
 
 
Coord arcsec 2000 114052.55+392028.1 Mag 12.89 PmRA -185.00 PmDE -114.0
Calc delta mag 0.13 Calc coord yes