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Current system
10374+3133
LDS 1251


Nearby doubles
23' : 10380+3111
DAM2466

24' : 10359+3147
A 2154

24' : 10385+3114
TDS7389

28' : 10395+3142
STF1458

31' : 10350+3137
HJ 2536

49' : 10396+3052
GRV1190

59' : 10353+3041
TDS7356

61' : 10376+3032
LDS1252

62' : 10397+3227
DAM 28

62' : 10422+3142
BLL 28

68' : 10355+3030
TDS7358

73' : 10425+3205
CBL 44

79' : 10323+3215
LDS1245

80' : 10320+3211
HJ 483

81' : 10391+3250
TOK 540

84' : 10330+3033
LDS1246

86' : 10407+3247
GMZ 161

86' : 10436+3207
SLW 513

87' : 10331+3027
DAM2420

87' : 10319+3223
HJ 482AB

88' : 10375+3015
HJ 487AB

88' : 10397+3255
SLW 502

88' : 10305+3130
CVR 104

92' : 10303+3125
A 2153

93' : 10376+3001
LDS1253

96' : 10321+3240
SKF 317



Selections
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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.

10374+3133 LDS 1251

 
 
10h 37m 24.44s +31° 32' 52.2" P.A. 48.00 sep 32.1 mag 10.24,16.63 Sp K5 dist. 60.98 pc (198.92 l.y.)
 
 
Coord 2000 10374+3133 Discov num LDS1251 Comp Coord arcsec 2000 10 37 24.44 +31 32 52.2
Date first 1963 Date last 2016 Obs 13
Pa first 46 Pa last 47.9 P.A. Now (θ) 47.9°
Sep first 32.0 Sep last 32.071 Sep. Now (ρ) 32.071"
Mag pri 10.24 Mag sec 16.63 delta mag (ΔM) 6.39 Spectral class K5 (yellow-orange)
Pri motion ra -010 Sec motion ra -009
Pri motion dec -206 Sec motion dec -209
Notes N V (See Notes, Proper motion indicates physical)
rPM=0.015 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Leo Minor HIP 51999 Tycho2 2512-00076-1 Gaia DR2 736156471116749952
BD BD+32 2058 Distance 60.98 Distance ly 198.92
 
 
WDS 10374+3133 LDS 1251 : NOTES
 
 
discov_num notes refcode
LDS1251 NLTT 24861/24863 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.)
 
 
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
10374+3133 LDS1251 2005 4 48 32.0 10.24 16.63 K5 DV 103724.44+313252.2
10374+3133 LDS1251 2010 6 48 32.0 10.24 16.63 K5 NV 103724.44+313252.2
10374+3133 LDS1251 2015 7 48 32.1 10.24 16.63 K5 NV 103724.44+313252.2
10374+3133 LDS1251 2016 13 48 32.1 10.24 16.63 K5 NV 103724.44+313252.2

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

 
 
WDS 10374+3133 LDS 1251 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 10374+3133 LDS 1251 : MEASURES
 
 
No records found.

 
 
WDS 10374+3133 : VIRTUAL EYEPIECE
 
 

10374+3133 LDS1251A mag 10.24 Sp K5 10374+3133 LDS1251B sep 29.6 P.A. 43.30 mag 16.63 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 10374+3133 : ALADIN DSS IMAGE @ 10h 37m 24.44s +31° 32' 52.2"
 
 
 
 
WDS 10374+3133 LDS 1251 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

10374+3133 LDS1251 distance=0' 10380+3111 DAM2466 distance=23' 10359+3147 A 2154 distance=24' 10385+3114 TDS7389 distance=24' 10395+3142 STF1458 distance=28' 10350+3137 HJ 2536 distance=31' 10396+3052 GRV1190 distance=49' 10353+3041 TDS7356 distance=59' 10376+3032 LDS1252 distance=61' 10397+3227 DAM 28 distance=62' 10422+3142 BLL 28 distance=62' 10355+3030 TDS7358 distance=68' 10425+3205 CBL 44 distance=73' 10323+3215 LDS1245 distance=79' 10320+3211 HJ 483 distance=80' 10391+3250 TOK 540 distance=81' 10330+3033 LDS1246 distance=84' 10407+3247 GMZ 161 distance=86' 10436+3207 SLW 513 distance=86' 10331+3027 DAM2420 distance=87' 10319+3223 HJ 482AB distance=87' 10375+3015 HJ 487AB distance=88' 10375+3015 OPI 17AC distance=88' 10397+3255 SLW 502 distance=88' 10305+3130 CVR 104 distance=88' 10303+3125 A 2153 distance=92' 10376+3001 LDS1253 distance=93' 10321+3240 SKF 317 distance=96' 10318+3021 SLW 483 distance=102' 10323+3251 HU 636 distance=102' 10302+3050 DAM2392BD distance=103' 10302+3050 SEI 520AB distance=103' 10302+3050 CTT 24AC distance=103' 10441+3230 HJ 2543AB distance=103' 10441+3230 HJ 2543AC distance=103' 10420+3005 TDS7425 distance=106' 10293+3103 RAO 249 distance=109' 10449+3224 LDS1258AB distance=109' 10449+3224 CRC 61AC distance=109' 10335+3312 CVR1298 distance=111' 10457+3209 MLB 845 distance=112' 10311+3014 LDS1243 distance=113' 10421+3309 HDS1531 distance=113' 10285+3158 TDS 591 distance=116' 10424+3311 GMZ 162 distance=117' 10299+3025 TDS7300 distance=118' 10287+3214 KPP3229 distance=119' 10459+3041 S 612AB distance=121' 10459+3041 ARN 3AC distance=121' 10375+2932 CBL 314 distance=122' 10448+3253 GMZ 165 distance=123' 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 10374+3133 LDS1251 48 32.1
Show 10380+3111 DAM2466 105 1.3 23
Show 10359+3147 A 2154 116 0.6 24
Show 10385+3114 TDS7389 316 0.6 24
Show 10395+3142 STF1458 216 18.0 28
Show 10350+3137 HJ 2536 257 15.3 31
Show 10396+3052 GRV1190 299 18.2 49
Show 10353+3041 TDS7356 246 0.5 59
Show 10376+3032 LDS1252 324 44.0 61
Show 10397+3227 DAM 28 317 48.5 62
Show 10422+3142 BLL 28 176 109.4 62
Show 10355+3030 TDS7358 100 1.4 68
Show 10425+3205 CBL 44 327 14.8 73
Show 10323+3215 LDS1245 274 31.2 79
Show 10320+3211 HJ 483 138 14.8 80
Show 10391+3250 TOK 540 227 999.9 81
Show 10330+3033 LDS1246 112 6.0 84
Show 10407+3247 GMZ 161 241 6.6 86
Show 10436+3207 SLW 513 140 16.3 86
Show 10331+3027 DAM2420 16 3.4 87
Show 10319+3223 HJ 482 AB 246 58.4 87
Show 10375+3015 HJ 487 AB 2 13.6 88
Show 10375+3015 OPI 17 AC 290 52.5 88
Show 10397+3255 SLW 502 272 9.6 88
Show 10305+3130 CVR 104 255 17.3 88
Show 10303+3125 A 2153 193 3.1 92
Show 10376+3001 LDS1253 163 18.4 93
Show 10321+3240 SKF 317 279 34.0 96
Show 10318+3021 SLW 483 225 65.7 102
Show 10323+3251 HU 636 207 1.8 102
Show 10302+3050 DAM2392 BD 340 13.6 103
Show 10302+3050 SEI 520 AB 1 7.6 103
Show 10302+3050 CTT 24 AC 351 59.1 103
Show 10441+3230 HJ 2543 AB 33 3.4 103
Show 10441+3230 HJ 2543 AC 249 16.2 103
Show 10420+3005 TDS7425 1.9 106
Show 10293+3103 RAO 249 346 0.8 109
Show 10449+3224 LDS1258 AB 121 35.2 109
Show 10449+3224 CRC 61 AC 162 1.2 109
Show 10335+3312 CVR1298 321 3.7 111
Show 10457+3209 MLB 845 358 3.5 112
Show 10311+3014 LDS1243 274 8.9 113
Show 10421+3309 HDS1531 248 0.1 113
Show 10285+3158 TDS 591 309 0.8 116
Show 10424+3311 GMZ 162 276 46.1 117
Show 10299+3025 TDS7300 108 0.5 118
Show 10287+3214 KPP3229 44 2.0 119
Show 10459+3041 S 612 AB 174 196.4 121
Show 10459+3041 ARN 3 AC 94 424.6 121
Show 10375+2932 CBL 314 325 43.9 122
Show 10448+3253 GMZ 165 301 2.9 123

 
 
WDS 10374+3133 : COMPONENTS
 
 
  A
B pa=43.3°
sep=29.56"
 
 
10374+3133 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 103724.44+313252.2 Mag 10.24 Spectral class K5 (yellow-orange)
PmRA -10.00 PmDE -206.0 HIP 51999 Tycho2 2512-00076-1
BD BD+32 2058
Tycho2
Tycho2 2512-00076-1 Pflag RAmdeg 159.35183434 DEmdeg 31.54783180
PmRA -9.5 PmDE -207.7 E RAmdeg 18 E DEmdeg 21
E pmRA 1.4 E pmDE 1.5 EpRAm 1987.76 EpDEm 1987.17
Num 9 Q RAmdeg 1.3 Q DEmdeg 0.7 Q pmRA 1.4
Q pmDE 0.7 BTmag 11.537 E BTmag 0.051 VTmag 10.235
E VTmag 0.028 Prox 999 TYC T HIP 51999
CCDM RAdeg 159.35185806 DEdeg 31.54831028 EpRA 1990 1.56
EpDE 1990 1.68 E RAdeg 19.5 E DEdeg 23.2 Posflg
Corr 0.2
Hipparcos
Catalog H HIP 51999 Proxy RAhms 10 37 24.45
DEdms +31 32 54.0 Vmag 10.24 VarFlag R Vmag H
RAdeg 159.352 DEdeg 31.5483 AstroRef Plx 18.08
CCDM 10374+3133 N CCDM I Nsys 1 Ncomp 1
MultFlag Source Qual S M HIP
Theta Rho HD BD BD+32 2058
CD CP Dm number +32 2058 VIred 0.67
SpType R SpType Coord arcsec 2000 103724.45+313254.0
Hipparcos 2
HIP 51999 Sn 5 So 0 Nc 1
RArad 2.7812146089 DErad 0.5506223213 Plx 16.4 PmRA -7.65
PmDE -206.94 E RArad 1.33 E DErad 0.94 E Plx 1.83
E pmRA 1.42 E pmDE 1.05 Hpmag 10.373 E Hpmag 0.0027
SHp 0.033 VA 0 BV 0 E BV 0
VI 0
CCDM
Ccdm 10374+3133 RComp Comp A Note1
Note2 Discov num DRAs 0.45 DDEs -7.9
R dRAs 10 Year Theta Rho
Obs 2 Vmag 11.8 Sp PmNote *
PmRA -7 PmDE -212 Dm number +32 2058 Cat1 BD
Name2 +31 1032 Cat2 AGK2/3 HD M HD
ADS BDS M ADS BDS N IDS IDS 10318N3204A
HIC 51999
 
 
10374+3133 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 103726.03+313313.7 Mag 16.63 PmRA -9.00
PmDE -209.0 Calc delta mag 6.39 Calc coord yes
CCDM
Ccdm 10374+3133 RComp Comp B Note1
Note2 Discov num LDS1251 DRAs DDEs
R dRAs Year 1963 Theta 46 Rho 32.0
Obs 1 Vmag 17.2 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 10318N3204B
HIC