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Doubles in session


Current system
13208+0956
BDK 7


Nearby doubles
23' : 13196+0942
A 1787

28' : 13197+1018
SLW 853AB

34' : 13192+1020
CVR 136

35' : 13220+1028
HJ 225AB

39' : 13219+1031
GWP1994

41' : 13193+1029
BRT2152

42' : 13224+1030
HEI 521

47' : 13189+0920
GWP1974

49' : 13198+1041
WIS 221

58' : 13240+1029
CBL 423

60' : 13197+1052
LDS4346

63' : 13168+1015
HEI 519

68' : 13168+0925
KUI 62AB

75' : 13237+1057
GRV 868

76' : 13253+1033
HJ 227AB

83' : 13214+1118
CVR 692

84' : 13154+1019
SLW 842

91' : 13239+1114
LEP 63

91' : 13165+0853
LDS4336

96' : 13273+0948
UC 2543

100' : 13173+1120
LDS4338AB

103' : 13269+1045
UC 2541

103' : 13264+0854
WS 9002

105' : 13141+0924
TDS8742

106' : 13275+0917
DEA 32AB

108' : 13170+1128
RAO 291



Selections
Full WDS
Binocular doubles
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.

13208+0956 BDK 7

 
 
13h 20m 50.12s +09° 55' 58.2" P.A. 312.00 sep 168.7 mag 9.90,20.00 Sp K5+M8 dist. 38.62 pc (125.98 l.y.)
 
 
Coord 2000 13208+0956 Discov num BDK   7 Comp Coord arcsec 2000 13 20 50.12 +09 55 58.2
Date first 1997 Date last 2016 Obs 8
Pa first 312 Pa last 311.7 P.A. Now (θ) 311.7°
Sep first 168.6 Sep last 168.714 Sep. Now (ρ) 168.714"
Mag pri 9.90 Mag sec 20.00 delta mag (ΔM) 10.1 Spectral class K5+M8 (yellow-orange/red)
Pri motion ra -250 Sec motion ra -236
Pri motion dec -144 Sec motion dec -129
Notes N V (See Notes, Proper motion indicates physical)
rPM=0.071 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Virgo HIP 65133 Tycho2 0891-00021-1 Gaia DR2 3732206772112073984
BD BD+10 2540 Distance 38.62 Distance ly 125.98
 
 
WDS 13208+0956 BDK 7 : NOTES
 
 
discov_num notes refcode
BDK 7 G 63-23 + 2MASS J13204159+0957506. Distance 38.1 +2.6/-2.3 pc for
primary, 36 +/- 3 pc for secondary. Estimated age of system 1.0-3 Gyr.
Mass of secondary estimated at 0.083-0.093 Msun. Fah2010
NLTT 33793 + 2MASS J13204159+0957506. Baron et al. (2015) estimate
spectral types K5 and M8, distances 38.1 +2.6/-2.3 and 36 +/-3 pc,
masses 0.724-0.782 and 0.087-0.096 Msun. BFr2015
 
 
REFERENCES
 
 
refcode metd author reference
BFr2015 C j Baron, Fr., Lafreniere, D., Artigau, E., Doyon, R., Gagne, J., Davison, C.L., 2015ApJ...802...37B
BFr2015 +E2 Malo, L., Robert, J., Nadeau, D., & Reyle, C.
BFr2015 +Es ApJ 802, 37, 2015
Fah2010 C - Faherty, J.K., Burgasser, A.J., West, A.A., Bochanski, J.J., Cruz, K.L., Shara, . 2010AJ....139..176F
Fah2010 M.M., & Walter, F.W
Fah2010 AJ 139, 176, 2010
 
 
DISCOVERER
 
 
idgroup discov author
1 BDK Brown Dwarf Kinematicc Project Catalog
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
13208+0956 BDK 7 2000 1 312 168.7 9.90 20.00 K5 M8 N 132050.12+095558.2
13208+0956 BDK 7 2009 2 312 168.5 9.90 20.00 K5 M8 NV 132050.12+095558.2
13208+0956 BDK 7 2010 3 312 168.7 9.90 20.00 K5+M8 NV 132050.12+095558.2
13208+0956 BDK 7 2015 6 312 168.7 9.90 20.00 K5+M8 NV 132050.12+095558.2
13208+0956 BDK 7 2016 8 312 168.7 9.90 20.00 K5+M8 NV 132050.12+095558.2

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

 
 
WDS 13208+0956 BDK 7 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 13208+0956 BDK 7 : MEASURES
 
 
No records found.

 
 
WDS 13208+0956 : VIRTUAL EYEPIECE
 
 

13208+0956 BDK 7A mag 9.9 Sp K5 13208+0956 BDK 7B sep 167.3 P.A. 312.10 mag 20 Sp M8 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 13208+0956 : ALADIN DSS IMAGE @ 13h 20m 50.12s +09° 55' 58.2"
 
 
 
 
WDS 13208+0956 BDK 7 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

13208+0956 BDK 7 distance=0' 13196+0942 A 1787 distance=23' 13197+1018 SLW 854BC distance=27' 13197+1018 SLW 853AB distance=28' 13192+1020 CVR 136 distance=34' 13220+1028 HJ 225AB distance=35' 13220+1028 HJ 225AC distance=35' 13220+1028 ABH 81AD distance=35' 13219+1031 GWP1994 distance=39' 13193+1029 BRT2152 distance=41' 13224+1030 HEI 521 distance=42' 13189+0920 GWP1974 distance=47' 13198+1041 WIS 221 distance=49' 13240+1029 CBL 423 distance=58' 13197+1052 LDS4346 distance=60' 13168+1015 HEI 519 distance=63' 13168+0925 KUI 62AB distance=68' 13168+0925 GJ 504Aa,Ab distance=68' 13237+1057 GRV 868 distance=75' 13253+1033 HJ 227AB distance=76' 13253+1033 STU 8AC distance=76' 13214+1118 CVR 692 distance=83' 13154+1019 SLW 842 distance=84' 13239+1114 LEP 63 distance=91' 13165+0853 LDS4336 distance=91' 13273+0948 UC 2543 distance=96' 13173+1120 LDS4338AB distance=100' 13173+1120 LDS4338Aa,Ab distance=100' 13269+1045 UC 2541 distance=103' 13264+0854 WS 9002 distance=103' 13141+0924 TDS8742 distance=105' 13275+0917 WIS 223BC distance=106' 13275+0917 DEA 32AB distance=106' 13170+1128 RAO 291 distance=108' 13188+1139 HJ 222 distance=108' 13160+1119 SLW 844 distance=110' 13282+0928 STF1746 distance=112' 13245+0816 CVR 694 distance=113' 13275+1055 TDS8833 distance=115' 13283+1028 TOK 289 distance=116' 13208+1152 SLW 858 distance=117' 13140+1058 LDS4330 distance=119' 13168+0810 LDS4337 distance=122' 13292+1019 GWP2031AB distance=126' 13292+1019 GWP2032AC distance=126' 13145+1120 HJ 2647 distance=126' 13293+0918 LDS4369AB distance=131' 13293+0918 LDS4369AC distance=131' 13139+1125 BPMA 46 distance=136' 13138+1128 ITF 101 distance=139' 13157+1154 AG 435 distance=140' 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 13208+0956 BDK 7 312 168.7
Show 13196+0942 A 1787 355 2.1 23
Show 13197+1018 SLW 854 BC 152 149.8 27
Show 13197+1018 SLW 853 AB 121 22.7 28
Show 13192+1020 CVR 136 106 22.8 34
Show 13220+1028 HJ 225 AB 180 36.2 35
Show 13220+1028 HJ 225 AC 55 80.6 35
Show 13220+1028 ABH 81 AD 18 41.7 35
Show 13219+1031 GWP1994 353 339.5 39
Show 13193+1029 BRT2152 51 3.9 41
Show 13224+1030 HEI 521 55 3.1 42
Show 13189+0920 GWP1974 239 93.7 47
Show 13198+1041 WIS 221 289 260.0 49
Show 13240+1029 CBL 423 170 21.4 58
Show 13197+1052 LDS4346 103 52.2 60
Show 13168+1015 HEI 519 201 2.1 63
Show 13168+0925 KUI 62 AB 100 54.2 68
Show 13168+0925 GJ 504 Aa,Ab 326 2.5 68
Show 13237+1057 GRV 868 55 61.4 75
Show 13253+1033 HJ 227 AB 315 39.7 76
Show 13253+1033 STU 8 AC 213 77.7 76
Show 13214+1118 CVR 692 277 23.4 83
Show 13154+1019 SLW 842 156 14.3 84
Show 13239+1114 LEP 63 254 3.7 91
Show 13165+0853 LDS4336 113 23.5 91
Show 13273+0948 UC 2543 136 28.2 96
Show 13173+1120 LDS4338 AB 90 398.8 100
Show 13173+1120 LDS4338 Aa,Ab 114 1.1 100
Show 13269+1045 UC 2541 359 11.1 103
Show 13264+0854 WS 9002 139 19.0 103
Show 13141+0924 TDS8742 314 0.5 105
Show 13275+0917 WIS 223 BC 351 999.9 106
Show 13275+0917 DEA 32 AB 223 36.1 106
Show 13170+1128 RAO 291 197 0.3 108
Show 13188+1139 HJ 222 145 31.8 108
Show 13160+1119 SLW 844 27 34.6 110
Show 13282+0928 STF1746 246 22.8 112
Show 13245+0816 CVR 694 128 10.6 113
Show 13275+1055 TDS8833 354 0.6 115
Show 13283+1028 TOK 289 280 134.8 116
Show 13208+1152 SLW 858 62 8.6 117
Show 13140+1058 LDS4330 188 37.0 119
Show 13168+0810 LDS4337 260 32.7 122
Show 13292+1019 GWP2031 AB 187 91.0 126
Show 13292+1019 GWP2032 AC 105 368.5 126
Show 13145+1120 HJ 2647 215 50.7 126
Show 13293+0918 LDS4369 AB 276 79.0 131
Show 13293+0918 LDS4369 AC 252 78.0 131
Show 13139+1125 BPMA 46 173 248.1 136
Show 13138+1128 ITF 101 286 146.3 139
Show 13157+1154 AG 435 220 5.0 140

 
 
WDS 13208+0956 : COMPONENTS
 
 
  A
B pa=312.1°
sep=167.30"
 
 
13208+0956 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 132050.12+095558.2 Mag 9.9 Spectral class K5 (yellow-orange)
PmRA -250.00 PmDE -144.0 HIP 65133 Tycho2 0891-00021-1
BD BD+10 2540
Tycho2
Tycho2 0891-00021-1 Pflag RAmdeg 200.20886913 DEmdeg 9.93286263
PmRA -251.8 PmDE -142.4 E RAmdeg 22 E DEmdeg 24
E pmRA 1.4 E pmDE 1.3 EpRAm 1985.69 EpDEm 1982.45
Num 10 Q RAmdeg 0.9 Q DEmdeg 1.1 Q pmRA 0.9
Q pmDE 1.0 BTmag 11.388 E BTmag 0.073 VTmag 10.101
E VTmag 0.036 Prox 999 TYC T HIP 65133
CCDM RAdeg 200.20946083 DEdeg 9.93319000 EpRA 1990 1.76
EpDE 1990 1.57 E RAdeg 27.1 E DEdeg 32.7 Posflg
Corr 0.2
Hipparcos
Catalog H HIP 65133 Proxy RAhms 13 20 50.28
DEdms +09 55 59.6 Vmag 9.9 VarFlag R Vmag G
RAdeg 200.209 DEdeg 9.93321 AstroRef Plx 26.22
CCDM N CCDM Nsys Ncomp 1
MultFlag Source Qual M HIP
Theta Rho HD BD BD+10 2540
CD CP Dm number +10 2540 VIred 1.23
SpType K8 R SpType Coord arcsec 2000 132050.28+095559.6
Hipparcos 2
HIP 65133 Sn 5 So 0 Nc 1
RArad 3.4943146102 DErad 0.1733672344 Plx 25.89 PmRA -251.06
PmDE -143.13 E RArad 1.44 E DErad 0.89 E Plx 1.62
E pmRA 1.58 E pmDE 0.85 Hpmag 10.0262 E Hpmag 0.0029
SHp 0.02 VA 0 BV 1.14 E BV 0.015
VI 1.23
 
 
13208+0956 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 132041.72+095750.4 Mag 20 Spectral class M8 (red)
PmRA -236.00 PmDE -129.0 Calc delta mag 10.1 Calc coord yes