02167-3100 LDS 71

 
 
02h 16m 41.20s -30° 59' 18.2" P.A. 312.00 sep 105.5 mag 12.04,13.15 dist. 14.32 pc (46.71 l.y.)
 
 
Coord 2000 02167-3100 Discov num LDS  71 Comp Coord arcsec 2000 02 16 41.20 -30 59 18.2
Date first 1920 Date last 2016 Obs 12
Pa first 315 Pa last 312 P.A. Now (θ) 312°
Sep first 105.0 Sep last 105.525 Sep. Now (ρ) 105.525"
Mag pri 12.04 Mag sec 13.15 delta mag (ΔM) 1.11 Spectral class
Pri motion ra +683 Sec motion ra +687
Pri motion dec +252 Sec motion dec +248
Notes N (See Notes)
rPM=0.008 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Fornax HIP 10617 Tycho2 7007-02248-1 Gaia DR2 4971681351021055488
GL NN 3148A CD CD-31 909 Distance 14.32 Distance ly 46.71
 
 
WDS 02167-3100 LDS 71 : NOTES
 
 
discov_num notes refcode
LDS 71 NLTT 7535/7528 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
02167-3100 LDS 71 2000 4 312 105.4 12.02 12.52 D 021641.20-305918.2
02167-3100 LDS 71 2010 8 312 105.5 12.04 13.15 N 021641.20-305918.2
02167-3100 LDS 71 2015 10 312 105.5 12.04 13.15 N 021641.20-305918.2
02167-3100 LDS 71 2016 12 312 105.5 12.04 13.15 N 021641.20-305918.2

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

 
 
WDS 02167-3100 LDS 71 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 02167-3100 LDS 71 : MEASURES
 
 
No records found.

 
 
WDS 02167-3100 : VIRTUAL EYEPIECE
 
 

02167-3100 LDS  71A mag 12.04 02167-3100 LDS  71B sep 97.5 P.A. 316.40 mag 13.15 virtual eyepiece
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Radius:
Components only
 
 
WDS 02167-3100 : ALADIN DSS IMAGE @ 02h 16m 41.20s -30° 59' 18.2"
 
 
 
 
WDS 02167-3100 LDS 71 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only


02167-3100  LDS  71 distance=0' 02173-3108  PRO   5 distance=12' 02174-3043  STN   5 distance=19' 02162-3121  SKF1141 distance=24' 02184-3045  LDS5375 distance=27' 02152-3038  UC  704 distance=28' 02141-3107  WIS  58 distance=34' 02195-3137  KPP2848 distance=52' 02218-3108  PRO   7 distance=67' 02199-3154  BVD  24 distance=69' 02198-3211  KPP  84 distance=82' 02186-2940  B    34AB distance=83' 02186-2940  B    34AC distance=83' 02097-3045  SKF1271 distance=91' 02227-3149  TDS2234 distance=92' 02095-3058  RST2273 distance=93' 02155-2925  B    32 distance=96' 02240-3114  PRO   8 distance=96' 02120-3217  JC    7AB distance=99' 02120-3217  JC    7AC distance=99' 02184-2919  RST1236 distance=103' 02232-2952  BU  738 distance=109' 02155-3248  KPP3483 distance=110' 02144-2910  LDS5374 distance=112' 02233-3214  UC  730 distance=113' 02158-3252  HJ 3492 distance=114' 02181-2906  KPP1500 distance=115' 02081-3017  RST1234 distance=119' 02220-2921  COO  12 distance=120' 02169-3300  COO  11 distance=121' 02136-2904  TDS2168 distance=123' 02248-2952  BU  739 distance=125' 02225-3241  TDS2231 distance=126' 02069-3101  TDS2121 distance=127' 02113-3246  UC  694 distance=127' 02071-3023  LDS3345 distance=129' 02172-2849  LDS3365 distance=131' 02158-2839  B    33 distance=141' 02069-3216  LDS3343 distance=147' 02147-3325  TVB  32 distance=148' 02275-2953  RST1239 distance=155' 02287-3114  TOK  73 distance=156' 02271-3219  TDS2257 distance=156' 02116-2838  TDS2150 distance=156' 02273-2929  BRG  12 distance=164' 02040-3134  BRT1585 distance=166' 02296-3124  TDS2267 distance=168' 02136-2813  RST  50AB distance=172' 02267-2906  HDS 320 distance=173' 02190-3351  TDS2199 distance=175' 02035-3005  RST2270AB distance=179' 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 02167-3100 LDS 71 312 105.5
Show 02173-3108 PRO 5 171 15.0 12
Show 02174-3043 STN 5 198 2.4 19
Show 02162-3121 SKF1141 103 36.1 24
Show 02184-3045 LDS5375 213 52.0 27
Show 02152-3038 UC 704 293 13.6 28
Show 02141-3107 WIS 58 98 151.7 34
Show 02195-3137 KPP2848 49 1.8 52
Show 02218-3108 PRO 7 197 10.3 67
Show 02199-3154 BVD 24 129 114.3 69
Show 02198-3211 KPP 84 353 3.8 82
Show 02186-2940 B 34 AB 16 1.7 83
Show 02186-2940 B 34 AC 99 37.8 83
Show 02097-3045 SKF1271 169 4.1 91
Show 02227-3149 TDS2234 212 0.5 92
Show 02095-3058 RST2273 155 1.1 93
Show 02155-2925 B 32 228 4.9 96
Show 02240-3114 PRO 8 233 4.5 96
Show 02120-3217 JC 7 AB 280 6.8 99
Show 02120-3217 JC 7 AC 181 148.4 99
Show 02184-2919 RST1236 7 0.3 103
Show 02232-2952 BU 738 212 2.0 109
Show 02155-3248 KPP3483 123 2.4 110
Show 02144-2910 LDS5374 77 250.3 112
Show 02233-3214 UC 730 90 5.8 113
Show 02158-3252 HJ 3492 42 19.8 114
Show 02181-2906 KPP1500 47 11.4 115
Show 02081-3017 RST1234 197 1.4 119
Show 02220-2921 COO 12 82 10.4 120
Show 02169-3300 COO 11 89 2.2 121
Show 02136-2904 TDS2168 232 0.9 123
Show 02248-2952 BU 739 258 1.8 125
Show 02225-3241 TDS2231 57 0.5 126
Show 02069-3101 TDS2121 267 0.9 127
Show 02113-3246 UC 694 356 10.8 127
Show 02071-3023 LDS3345 314 72.8 129
Show 02172-2849 LDS3365 92 14.8 131
Show 02158-2839 B 33 95 5.1 141
Show 02069-3216 LDS3343 291 2.0 147
Show 02147-3325 TVB 32 78 7.0 148
Show 02275-2953 RST1239 167 2.0 155
Show 02287-3114 TOK 73 348 4.1 156
Show 02271-3219 TDS2257 138 0.5 156
Show 02116-2838 TDS2150 192 0.5 156
Show 02273-2929 BRG 12 237 1.9 164
Show 02040-3134 BRT1585 173 5.4 166
Show 02296-3124 TDS2267 336 0.4 168
Show 02136-2813 RST 50 AB 296 1.9 172
Show 02267-2906 HDS 320 226 0.3 173
Show 02190-3351 TDS2199 123 0.4 175
Show 02035-3005 RST2270 AB 28 2.4 179

 
 
WDS 02167-3100 : COMPONENTS
 
 
  A
B pa=316.4°
sep=97.50"
 
 
02167-3100 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 021641.20-305918.2 Mag 12.04 PmRA 683.00
PmDE 252.0 HIP 10617 Tycho2 7007-02248-1 CD CD-31 909
Tycho2
Tycho2 7007-02248-1 Pflag RAmdeg 34.17168388 DEmdeg -30.98849076
PmRA 687.2 PmDE 247.5 E RAmdeg 106 E DEmdeg 115
E pmRA 4.2 E pmDE 4.1 EpRAm 1982.66 EpDEm 1980.16
Num 2 Q RAmdeg Q DEmdeg Q pmRA
Q pmDE BTmag 13.501 E BTmag 0.374 VTmag 12.169
E VTmag 0.195 Prox 999 TYC HIP 10617
CCDM RAdeg 34.16982917 DEdeg -30.98906833 EpRA 1990 1.67
EpDE 1990 1.60 E RAdeg 112.3 E DEdeg 123.8 Posflg
Corr -0.1
Hipparcos
Catalog H HIP 10617 Proxy RAhms 02 16 40.73
DEdms -30 59 20.4 Vmag 12.02 VarFlag R Vmag G
RAdeg 34.1697 DEdeg -30.989 AstroRef Plx 70.16
CCDM 02166-3059 N CCDM I Nsys 1 Ncomp 1
MultFlag Source Qual M HIP
Theta Rho HD BD
CD CD-31 909 CP Dm number -31 909 VIred 2.56
SpType R SpType Coord arcsec 2000 021640.73-305920.4
Hipparcos 2
HIP 10617 Sn 5 So 0 Nc 1
RArad 0.5963740467 DErad -0.5408600972 Plx 69.81 PmRA 683.07
PmDE 250.88 E RArad 2.13 E DErad 2.3 E Plx 3.1
E pmRA 3.44 E pmDE 2.7 Hpmag 12.0117 E Hpmag 0.0094
SHp 0.065 VA 0 BV 1.583 E BV 0.009
VI 2.56
 
 
02167-3100 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 021635.97-305807.6 Mag 13.15 PmRA 687.00
PmDE 248.0 Calc delta mag 1.11 Calc coord yes