01469+4234 DUP 1

 
 
01h 46m 56.66s +42° 34' 10.0" P.A. 264.00 sep 0.1 mag 21.06,22.05 Sp T9+Y0
 
 
Coord 2000 01469+4234 Discov num DUP   1 Comp Coord arcsec 2000 01 46 56.66 +42 34 10.0
Date first 2012 Date last 2012 Obs 3
Pa first 260 Pa last 263.6 P.A. Now (θ) 263.6°
Sep first 0.1 Sep last 0.092 Sep. Now (ρ) 0.092"
Mag pri 21.06 Mag sec 22.05 delta mag (ΔM) 0.99 Spectral class T9+Y0 (brown dwarf)
Pri motion ra -441 Sec motion ra
Pri motion dec -026 Sec motion dec
Notes N (See Notes)
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Andromeda
 
 
WDS 01469+4234 DUP 1 : NOTES
 
 
discov_num notes refcode
DUP 1 Dupuy et al. (2015) resolved a low-luminosity T9/Y0 binary, using Keck
laser guide star imaging. Masses are estimated as 4.6 +1.0/-1.1 and
4.3 +1/0/-1.2 Mjup (for age of 1Gyr) or 16.9 +3.8/-4.0 and
15.9 +3.5/-4.4 Mjup (for age of 10Gyr). Dup2015
 
 
REFERENCES
 
 
refcode metd author reference
Dup2015 Ag j Dupuy, T.J., Liu, M.C., & Leggett, S.K. 2015ApJ...803..102D
Dup2015 ApJ 803, 102, 2015
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
01469+4234 DUP 1 2012 3 264 0.1 21.06 22.05 T9 Y0 N 014656.66+423410.0

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WDS 01469+4234 DUP 1 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 01469+4234 DUP 1 : MEASURES
 
 
No records found.

 
 
WDS 01469+4234 : VIRTUAL EYEPIECE
 
 

01469+4234 DUP   1A mag 21.06 Sp T9 01469+4234 DUP   1B sep 0.1 P.A. 261.30 mag 22.05 Sp Y0 virtual eyepiece
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Radius:
Components only
 
 
WDS 01469+4234 : ALADIN DSS IMAGE @ 01h 46m 56.66s +42° 34' 10.0"
 
 
 
 
WDS 01469+4234 DUP 1 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only


01469+4234  DUP   1 distance=0' 01478+4237  SKF1806BC distance=10' 01478+4237  BJN  23AB distance=10' 01482+4251  TDS2010 distance=22' 01472+4212  A  1523 distance=23' 01489+4215  POP 125 distance=29' 01442+4221  BJN  10 distance=33' 01501+4226  BJN   2 distance=36' 01485+4308  COU1662 distance=38' 01462+4313  BJN  19 distance=40' 01431+4238  ROE  65 distance=43' 01492+4153  BRT 327 distance=48' 01430+4207  BJN   8 distance=52' 01418+4237  MCY   2 distance=58' 01438+4320  TDS1969 distance=58' 01420+4252  ROE  64 distance=58' 01423+4301  BJN  28 distance=59' 01465+4335  A  1522 distance=61' 01496+4334  BJN   5 distance=67' 01414+4303  BJN  20 distance=68' 01450+4342  STF 154 distance=72' 01405+4225  BJN  21 distance=72' 01514+4329  HJ 2089 distance=74' 01461+4350  UC  625 distance=77' 01507+4126  GRV 102 distance=80' 01480+4353  ES 1498 distance=81' 01543+4207  COU1362 distance=85' 01428+4348  BJN   1 distance=87' 01391+4216  BJN  22 distance=89' 01488+4107  GRV 100 distance=89' 01404+4328  BVD 178 distance=90' 01530+4134  TDS2034 distance=91' 01515+4117  HDS 252 distance=92' 01524+4125  MLB   9 distance=92' 01445+4106  UC  617 distance=93' 01514+4116  DAM1284 distance=94' 01463+4059  HDS 235 distance=96' 01493+4058  ES  158 distance=100' 01450+4414  BJN  18 distance=102' 01564+4243  A  1525 distance=105' 01563+4251  A  1524AB distance=105' 01563+4251  A  1524AC distance=105' 01455+4420  BJN  11 distance=107' 01468+4422  BJN   7 distance=108' 01567+4215  NSN  15AB distance=110' 01560+4143  UC  647 distance=113' 01407+4104  GMZ  11 distance=114' 01553+4344  TDS2055 distance=115' 01536+4404  BJN   3 distance=116' 01390+4350  COU1660Aa,Ab distance=116' 01390+4350  ES 1497AB distance=116' grafico limitrofi
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Show name coord_2000 discov# comp pa sep dist(')
Show 01469+4234 DUP 1 264 0.1
Show 01478+4237 SKF1806 BC 80 27.9 10
Show 01478+4237 BJN 23 AB 220 27.4 10
Show 01482+4251 TDS2010 8 0.6 22
Show 01472+4212 A 1523 64 0.5 23
Show 01489+4215 POP 125 48 1.6 29
Show 01442+4221 BJN 10 174 17.6 33
Show 01501+4226 BJN 2 328 8.9 36
Show 01485+4308 COU1662 305 1.6 38
Show 01462+4313 BJN 19 156 27.0 40
Show 01431+4238 ROE 65 121 8.9 43
Show 01492+4153 BRT 327 329 2.2 48
Show 01430+4207 BJN 8 303 13.7 52
Show 01418+4237 MCY 2 27 0.4 58
Show 01438+4320 TDS1969 104 0.6 58
Show 01420+4252 ROE 64 95 11.5 58
Show 01423+4301 BJN 28 154 26.4 59
Show 01465+4335 A 1522 95 1.7 61
Show 01496+4334 BJN 5 336 13.4 67
Show 01414+4303 BJN 20 159 26.4 68
Show 01450+4342 STF 154 127 5.1 72
Show 01405+4225 BJN 21 305 28.7 72
Show 01514+4329 HJ 2089 306 29.0 74
Show 01461+4350 UC 625 282 17.7 77
Show 01507+4126 GRV 102 155 30.6 80
Show 01480+4353 ES 1498 3.5 81
Show 01543+4207 COU1362 114 1.2 85
Show 01428+4348 BJN 1 31 7.8 87
Show 01391+4216 BJN 22 141 29.3 89
Show 01488+4107 GRV 100 344 61.0 89
Show 01404+4328 BVD 178 121 6.9 90
Show 01530+4134 TDS2034 146 0.4 91
Show 01515+4117 HDS 252 262 1.1 92
Show 01524+4125 MLB 9 319 6.0 92
Show 01445+4106 UC 617 161 68.1 93
Show 01514+4116 DAM1284 226 2.8 94
Show 01463+4059 HDS 235 306 0.1 96
Show 01493+4058 ES 158 47 7.2 100
Show 01450+4414 BJN 18 182 25.7 102
Show 01564+4243 A 1525 209 1.2 105
Show 01563+4251 A 1524 AB 235 0.3 105
Show 01563+4251 A 1524 AC 12 24.4 105
Show 01455+4420 BJN 11 277 19.4 107
Show 01468+4422 BJN 7 78 13.9 108
Show 01567+4215 NSN 15 AB 5 9.1 110
Show 01560+4143 UC 647 95 46.5 113
Show 01407+4104 GMZ 11 14 5.6 114
Show 01553+4344 TDS2055 236 0.5 115
Show 01536+4404 BJN 3 158 8.3 116
Show 01390+4350 COU1660 Aa,Ab 39 0.2 116
Show 01390+4350 ES 1497 AB 149 4.6 116

 
 
WDS 01469+4234 : COMPONENTS
 
 
  A
B pa=261.3°
sep=0.07"
 
 
01469+4234 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 014656.66+423410.0 Mag 21.06 Spectral class T9 (brown dwarf)
PmRA -441.00 PmDE -26.0
 
 
01469+4234 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 014656.65+423410.0 Mag 22.05 Spectral class Y0
Calc delta mag 0.99 Calc coord yes