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Doubles in session


Current system
14233+0114
PIN 2


Nearby doubles
37' : 14227+0039
J 439

40' : 14244+0039
OL 98

42' : 14200+0138
GRV1100

58' : 14190+0142
GRV1099

59' : 14263+0152
HDS2033

60' : 14219+0018
CBL 451

63' : 14227+0216
HDS2025

66' : 14270-0042
GRV1101

70' : 14215-0011
HJ 1253

71' : 14218-0008
CVR1575

71' : 14271+0155
BAL1898

71' : 14236+0225
GWP2373

72' : 14220+0224
BAL1896

74' : 14266+0208
HJ 1254

75' : 14197+0023
DRS 54

76' : 14242+0001
RST5385

77' : 14193+0026
OSW 4

77' : 14203+0012
ITF 186AB

82' : 14180+0200
GRV1097

83' : 14180+0203
GRV1098

86' : 14286+0144
BAL1899

88' : 14279-0032
GIC 120

93' : 14171+0103
HJ 1250

95' : 14243+0248
GRV 884

96' : 14294-0050
RST4999

96' : 14278+0007
BAL1172



Selections
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Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.

14233+0114 PIN 2

 
 
14h 23m 15.28s +01° 14' 29.6" P.A. 31.00 sep 155.9 mag 4.64,19.00 Sp G1V+T8p dist. 17.19 pc (56.07 l.y.)
 
 
Coord 2000 14233+0114 Discov num PIN   2 Comp Coord arcsec 2000 14 23 15.28 +01 14 29.6
Date first 2010 Date last 2010 Obs 2
Pa first 31 Pa last 31.3 P.A. Now (θ) 31.3°
Sep first 156.0 Sep last 155.9 Sep. Now (ρ) 155.9"
Mag pri 4.64 Mag sec 19.00 delta mag (ΔM) 14.36 Spectral class G1V+T8p (yellow/brown dwarf)
Pri motion ra +224 Sec motion ra +261
Pri motion dec -477 Sec motion dec -444
Notes N V K (See Notes, Proper motion indicates physical, K-band or other infrared magnitudes)
Visually invisible, K-band or other infrared star : Summary line gives K-band or other infrared (>1 micron) magnitudes
rPM=0.094 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Virgo SAO 120424 HIP 70319 Tycho2 0318-00438-1
HD 126053 HR 5384 GL Gl 547 BD BD+01 2920
Distance 17.19 Distance ly 56.07
 
 
WDS 14233+0114 PIN 2 : NOTES
 
 
discov_num notes refcode
PIN 2 LHS 2907 + WISE J142320.84+011638.0. Pinfield et al. (2012) discovered
a T dwarf companion to BD+01 2920 through a search of the WISE first
data release. Based on images from VISTA and UKIDSS, they determine
the pair share common proper motion. Spectroscopy yields a spectral
type of T8p for the companion. Pin2012
I-band FastCam lucky imaging of the primary in 2010 by Murray et al.
(MNRAS 414, 575, 2011) shows no evidence of a close companion to the
primary (down to 4-5 maggs at 1").
 
 
REFERENCES
 
 
refcode metd author reference
Pin2012 Hw w Pinfield, D.J., Burningham, B., Lodieu, N., Leggett, S.K., Tinney, C.G., 2012MNRAS.422.1922P
Pin2012 +Ek van Spaandonk, L., Marocco, F., Smart, R., Gomes, J., Smith, L., Lucas, P.W.,
Pin2012 +Ci Day-Jones, A.C., et al.
Pin2012 +Hi MNRAS 422, 1922, 2012
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
14233+0114 PIN 2 2010 1 31 156.0 4.64 19.00 G1V T8p NV K 142315.28+011429.6

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

 
 
WDS 14233+0114 PIN 2 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 14233+0114 PIN 2 : MEASURES
 
 
No records found.

 
 
WDS 14233+0114 : VIRTUAL EYEPIECE
 
 

14233+0114 PIN 2A mag 4.64 Sp G1V 14233+0114 PIN 2B sep 155.9 P.A. 31.30 mag 19 Sp T8p virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 14233+0114 : ALADIN DSS IMAGE @ 14h 23m 15.28s +01° 14' 29.6"
 
 
 
 
WDS 14233+0114 PIN 2 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

14233+0114 PIN 2 distance=0' 14227+0039 J 439 distance=37' 14244+0039 OL 98 distance=40' 14200+0138 GRV1100 distance=42' 14190+0142 GRV1099 distance=58' 14263+0152 HDS2033 distance=59' 14219+0018 CBL 451 distance=60' 14227+0216 HDS2025 distance=63' 14270-0042 GRV1101 distance=66' 14215-0011 HJ 1253 distance=70' 14218-0008 CVR1575 distance=71' 14271+0155 BAL1898 distance=71' 14236+0225 GWP2373 distance=71' 14220+0224 BAL1896 distance=72' 14266+0208 HJ 1254 distance=74' 14197+0023 DRS 54 distance=75' 14242+0001 RST5385 distance=76' 14193+0026 OSW 4 distance=77' 14203+0012 ITF 187BD distance=77' 14203+0012 ITF 186AC distance=77' 14203+0012 ITF 186AB distance=77' 14180+0200 GRV1097 distance=82' 14180+0203 GRV1098 distance=83' 14286+0144 BAL1899 distance=86' 14279-0032 GIC 120 distance=88' 14171+0103 HJ 1250 distance=93' 14243+0248 GRV 884 distance=95' 14294-0050 RST4999 distance=96' 14278+0007 BAL1172 distance=96' 14298+0050 SKF 911 distance=102' 14290+0012 GWP2395 distance=106' 14165+0145 H N 1BC distance=107' 14293+0018 HDS2043Aa,Ab distance=107' 14293+0018 SHY 649AB distance=107' 14165+0145 H N 1AB distance=107' 14165+0145 H N 1AC distance=107' 14172-0012 BAL1171AB distance=110' 14173-0008 GWP2339 distance=112' 14195+0255 RAO 659 distance=115' 14159+0041 BAL1464 distance=116' 14303+0025 GWP2396 distance=117' 14305-0018 CVR 742 distance=123' 14317+0150 AG 195 distance=133' 14145-0056 GWP2311 distance=134' 14274+0314 SLW9005 distance=135' 14143-0051 GWP2310 distance=137' 14148+0203 SLW 984 distance=137' 14148+0015 RST5383 distance=140' 14140+0222 GRV1096 distance=142' 14221+0340 SHN 29 distance=147' 14330+0137 SLN 81 distance=148' 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 14233+0114 PIN 2 31 155.9
Show 14227+0039 J 439 237 3.9 37
Show 14244+0039 OL 98 1 4.1 40
Show 14200+0138 GRV1100 34.2 42
Show 14190+0142 GRV1099 167 12.3 58
Show 14263+0152 HDS2033 234 0.6 59
Show 14219+0018 CBL 451 267 32.6 60
Show 14227+0216 HDS2025 14 0.7 63
Show 14270-0042 GRV1101 244 16.0 66
Show 14215-0011 HJ 1253 291 12.3 70
Show 14218-0008 CVR1575 120 3.3 71
Show 14271+0155 BAL1898 36 2.5 71
Show 14236+0225 GWP2373 29 586.7 71
Show 14220+0224 BAL1896 188 17.9 72
Show 14266+0208 HJ 1254 62 6.1 74
Show 14197+0023 DRS 54 53 1.8 75
Show 14242+0001 RST5385 357 0.4 76
Show 14193+0026 OSW 4 120 31.1 77
Show 14203+0012 ITF 187 BD 295 6.6 77
Show 14203+0012 ITF 186 AC 304 9.4 77
Show 14203+0012 ITF 186 AB 10 3.8 77
Show 14180+0200 GRV1097 350 11.0 82
Show 14180+0203 GRV1098 304 16.5 83
Show 14286+0144 BAL1899 237 6.0 86
Show 14279-0032 GIC 120 22 13.1 88
Show 14171+0103 HJ 1250 4 18.8 93
Show 14243+0248 GRV 884 163 64.4 95
Show 14294-0050 RST4999 298 2.3 96
Show 14278+0007 BAL1172 198 5.9 96
Show 14298+0050 SKF 911 331 135.4 102
Show 14290+0012 GWP2395 63 7.8 106
Show 14165+0145 H N 1 BC 177 18.8 107
Show 14293+0018 HDS2043 Aa,Ab 44 0.7 107
Show 14293+0018 SHY 649 AB 326 999.9 107
Show 14165+0145 H N 1 AB 109 18.3 107
Show 14165+0145 H N 1 AC 144 30.6 107
Show 14172-0012 BAL1171 AB 219 21.7 110
Show 14173-0008 GWP2339 328 5.2 112
Show 14195+0255 RAO 659 337 0.5 115
Show 14159+0041 BAL1464 229 7.4 116
Show 14303+0025 GWP2396 173 75.4 117
Show 14305-0018 CVR 742 92 23.6 123
Show 14317+0150 AG 195 337 1.9 133
Show 14145-0056 GWP2311 80 17.8 134
Show 14274+0314 SLW9005 127 17.2 135
Show 14143-0051 GWP2310 96 302.3 137
Show 14148+0203 SLW 984 251 156.5 137
Show 14148+0015 RST5383 44 0.5 140
Show 14140+0222 GRV1096 299 26.4 142
Show 14221+0340 SHN 29 67 0.5 147
Show 14330+0137 SLN 81 96 88.4 148

 
 
WDS 14233+0114 : COMPONENTS
 
 
  A
B pa=31.3°
sep=155.89"
 
 
14233+0114 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 142315.28+011429.6 Mag 4.64 Spectral class G1V (yellow)
PmRA 224.00 PmDE -477.0
 
 
14233+0114 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 142320.68+011642.8 Mag 19 Spectral class T8p (brown dwarf)
PmRA 261.00 PmDE -444.0 Calc delta mag 14.36 Calc coord yes