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Doubles in session


Current system
08382+1511
RDN 3 BC


Nearby doubles
22' : 08368+1505
HJ 3310

40' : 08359+1447
LDS1216

45' : 08405+1540
HJ 3311

46' : 08359+1542
UC 1689

50' : 08401+1430
SKF2376

51' : 08356+1438
HU 857AB

55' : 08404+1427
UC 1698AB

55' : 08391+1418
BPM 452

59' : 08423+1506
OCC1060

62' : 08397+1609
OCC9144

63' : 08378+1409
HLD 97

67' : 08359+1413
BRT1252

72' : 08344+1557
BPM 447

76' : 08434+1502
UC 1707

81' : 08414+1618
SKF 27

86' : 08433+1555
KPP3211

86' : 08323+1520
BPM 445

90' : 08362+1347
STTA 94

92' : 08324+1547
GWP1035

93' : 08362+1344
BPM 450

94' : 08358+1345
KPP1853

95' : 08367+1643
BPM 451

100' : 08443+1428
HEI 146

100' : 08444+1555
A 2472

101' : 08451+1454
CVR 83

102' : 08439+1413
CVR 82



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Binary Systems
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Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.

08382+1511 RDN 3 BC

 
 
08h 38m 11.55s +15° 11' 15.5" P.A. 354.00 sep 0.1 mag 17.46,17.67 Sp T3+T4.5
 
 
Coord 2000 08382+1511 Discov num RDN   3 Comp BC Coord arcsec 2000 08 38 11.55 +15 11 15.5
Date first 2010 Date last 2010 Obs 1
Pa first 354 Pa last 354 P.A. Now (θ) 354°
Sep first 0.1 Sep last 0.05 Sep. Now (ρ) 0.05"
Mag pri 17.46 Mag sec 17.67 delta mag (ΔM) 0.21 Spectral class T3+T4.5 (brown dwarf/brown dwarf)
Pri motion ra Sec motion ra
Pri motion dec Sec motion dec
Notes N V (See Notes, Proper motion indicates physical)
This double is physical.
 
 
08382+1511 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 08 38 12 +15 11 16 RDN 3 A,BC 2010 2 19 0.5 17.11 16.80 0.31
Show 08 38 12 +15 11 16 RDN 3 BC 2010 1 354 0.1 17.46 17.67 0.21 <===
Triple system
4 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cancer
 
 
WDS 08382+1511 RDN 3 BC : NOTES
 
 
discov_num notes refcode
RDN 3 Radigan et al. (2013) determine that A and BC appear to share common
proper motion and conclude all components are physically associated.
Derived distance (spectroscopic parallax) is 49 +/- 12 pc. Derived NIR
spectral types and masses (for ages 3 Gyr and 300 Myr) are:
A T3 +/- 1 0.060 +/- 0.009 Msun 0.020+/- 0.005 Msun
B T3 +/- 1 0.055 +/- 0.008 0.018+/- 0.005
C T4.5 +/- 1 0.050 +/- 0.008 0.016+/- 0.004 Rdn2013
 
 
REFERENCES
 
 
refcode metd author reference
Rdn2013 Al j Radigan, J., Jayawardhana, R., Lefreniere, D., Dupuy, T.J., Liu, M., & Scholz, A. 2013ApJ...778...36R
Rdn2013 +A ApJ 778, 36, 2013
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
08382+1511 RDN 3 BC 2010 1 354 0.1 17.46 17.67 T3 T4.5 N 083811.55+151115.5

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

 
 
WDS 08382+1511 RDN 3 BC : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 08382+1511 RDN 3 BC : MEASURES
 
 
No records found.

 
 
WDS 08382+1511 : VIRTUAL EYEPIECE
 
 

08382+1511 RDN 3A mag 17.11 Sp T3 08382+1511 RDN 3B mag 17.46 Sp T3 08382+1511 RDN 3C mag 17.67 Sp T4.5 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 08382+1511 : ALADIN DSS IMAGE @ 08h 38m 11.55s +15° 11' 15.5"
 
 
 
 
WDS 08382+1511 RDN 3 BC : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

08382+1511 RDN 3BC distance=0' 08368+1505 HJ 3310 distance=22' 08359+1447 LDS1216 distance=40' 08405+1540 HJ 3311 distance=45' 08359+1542 UC 1689 distance=46' 08401+1430 SKF2376 distance=50' 08356+1438 HU 857AB distance=51' 08356+1438 SKF2793AC distance=51' 08404+1427 UC 1698AB distance=55' 08391+1418 BPM 452 distance=55' 08423+1506 OCC1060 distance=59' 08397+1609 OCC9144 distance=62' 08378+1409 HLD 97 distance=63' 08359+1413 BRT1252 distance=67' 08344+1557 BPM 447 distance=72' 08434+1502 UC 1707 distance=76' 08414+1618 SKF 27 distance=81' 08433+1555 KPP3211 distance=86' 08323+1520 BPM 445 distance=86' 08362+1347 STTA 94 distance=90' 08362+1347 OCC 371Ba,Bb distance=90' 08324+1547 GWP1035 distance=92' 08362+1344 BPM 450 distance=93' 08358+1345 KPP1853 distance=94' 08367+1643 BPM 451 distance=95' 08443+1428 HEI 146 distance=100' 08444+1555 A 2472 distance=100' 08451+1454 CVR 83 distance=101' 08439+1413 CVR 82 distance=102' 08452+1523 HU 1251 distance=103' 08311+1509 CBL 257 distance=104' 08335+1348 STJ 8 distance=108' 08320+1620 BPM 444 distance=113' 08441+1357 HEI 145A,BC distance=113' 08441+1357 HEI 145BC distance=114' 08392+1703 GWP1061 distance=114' 08403+1321 GRV 764 distance=115' 08344+1653 OCC9143 distance=116' 08424+1333 GWP1069 distance=116' 08457+1429 DVG 3 distance=117' 08462+1442 GRV 768 distance=121' 08463+1548 HJ 4131 distance=123' 08423+1322 OCC9145 distance=125' 08372+1715 OCC 606 distance=125' 08439+1337 STF1265 distance=126' 08457+1614 HJ 3312 distance=126' 08455+1623 BRT2617 distance=127' 08299+1551 TDS5872 distance=127' 08437+1654 A 2546 distance=130' 08338+1315 OCC 384 distance=133' 08334+1319 HEI 346 distance=134' 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 08382+1511 RDN 3 A,BC 19 0.5
Show 08382+1511 RDN 3 BC 354 0.1
Show 08368+1505 HJ 3310 68 12.7 22
Show 08359+1447 LDS1216 42 3.9 40
Show 08405+1540 HJ 3311 143 15.8 45
Show 08359+1542 UC 1689 68 12.4 46
Show 08401+1430 SKF2376 299 2.3 50
Show 08356+1438 HU 857 AB 223 4.3 51
Show 08356+1438 SKF2793 AC 295 81.5 51
Show 08404+1427 UC 1698 AB 143 77.0 55
Show 08391+1418 BPM 452 312 40.3 55
Show 08423+1506 OCC1060 -1 0.0 59
Show 08397+1609 OCC9144 -1 -1.0 62
Show 08378+1409 HLD 97 247 5.9 63
Show 08359+1413 BRT1252 93 5.1 67
Show 08344+1557 BPM 447 334 29.2 72
Show 08434+1502 UC 1707 161 34.1 76
Show 08414+1618 SKF 27 290 11.1 81
Show 08433+1555 KPP3211 183 1.8 86
Show 08323+1520 BPM 445 300 102.1 86
Show 08362+1347 STTA 94 133 43.2 90
Show 08362+1347 OCC 371 Ba,Bb -1 0.0 90
Show 08324+1547 GWP1035 263 33.1 92
Show 08362+1344 BPM 450 338 79.2 93
Show 08358+1345 KPP1853 279 14.4 94
Show 08367+1643 BPM 451 125 22.7 95
Show 08443+1428 HEI 146 23 0.2 100
Show 08444+1555 A 2472 261 0.8 100
Show 08451+1454 CVR 83 31 38.3 101
Show 08439+1413 CVR 82 226 47.4 102
Show 08452+1523 HU 1251 278 0.8 103
Show 08311+1509 CBL 257 285 47.2 104
Show 08335+1348 STJ 8 210 0.9 108
Show 08320+1620 BPM 444 204 27.7 113
Show 08441+1357 HEI 145 A,BC 132 9.6 113
Show 08441+1357 HEI 145 BC 339 0.9 114
Show 08392+1703 GWP1061 343 27.5 114
Show 08403+1321 GRV 764 26 14.7 115
Show 08344+1653 OCC9143 -1 0.1 116
Show 08424+1333 GWP1069 339 21.6 116
Show 08457+1429 DVG 3 186 26.8 117
Show 08462+1442 GRV 768 287 64.5 121
Show 08463+1548 HJ 4131 136 19.2 123
Show 08423+1322 OCC9145 -1 0.1 125
Show 08372+1715 OCC 606 -1 0.1 125
Show 08439+1337 STF1265 311 5.7 126
Show 08457+1614 HJ 3312 187 7.0 126
Show 08455+1623 BRT2617 143 2.8 127
Show 08299+1551 TDS5872 350 1.9 127
Show 08437+1654 A 2546 219 1.2 130
Show 08338+1315 OCC 384 -1 0.1 133

 
 
WDS 08382+1511 : COMPONENTS
 
 
  A B
B pa=0.0°
sep=0.00"
 
C pa=354.2°
sep=0.05"
pa=354.2°
sep=0.05"
 
 
08382+1511 A
 
 
Coord arcsec 2000 083811.55+151115.5 Mag 17.11 Spectral class T3 (brown dwarf) PmRA -121.00
PmDE -32.0
 
 
08382+1511 B
 
 
Coord arcsec 2000 083811.55+151115.5 Mag 17.46 Spectral class T3 (brown dwarf) Calc delta mag 0.35
 
 
08382+1511 C
 
 
Coord arcsec 2000 083811.55+151115.5 Mag 17.67 Spectral class T4.5 (brown dwarf) Calc delta mag 0.56
Calc coord yes