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Doubles in session


Current system
04138-0509
BWL 14 AB


Nearby doubles
14' : 04130-0503
CVR 450

20' : 04142-0528
TVB 65

34' : 04150-0538
ZIE 4

49' : 04107-0452
A 2801

69' : 04094-0527
OSW 35

73' : 04147-0620
TDS2797

74' : 04125-0620
KPP1591

79' : 04101-0413
CVR 47

81' : 04133-0630
SLW 168

103' : 04127-0650
STF 514

117' : 04067-0422
A 2615

117' : 04060-0505
SKF1071

123' : 04057-0449
KPP 950

123' : 04075-0628
A 467

126' : 04055-0452
TDS2747

129' : 04202-0345
YSC 30

129' : 04222-0441
STF 536

130' : 04197-0644
RST4236

132' : 04221-0551
A 473

134' : 04102-0307
TDS2767

137' : 04180-0700
HJ 23

138' : 04065-0633
KPP 105

140' : 04050-0600
BFR 4

142' : 04233-0500
HJ 342AB

144' : 04075-0657
A 468

144' : 04143-0245
TDS2792



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.

04138-0509 BWL 14 AB

 
 
04h 13m 45.86s -05° 09' 04.9" P.A. 108.00 sep 3.2 mag 8.82,20.90 Sp M4
 
 
Coord 2000 04138-0509 Discov num BWL  14 Comp AB Coord arcsec 2000 04 13 45.86 -05 09 04.9
Date first 2012 Date last 2016 Obs 9
Pa first 109 Pa last 107.6 P.A. Now (θ) 107.6°
Sep first 3.4 Sep last 3.237 Sep. Now (ρ) 3.237"
Mag pri 8.82 Mag sec 20.90 delta mag (ΔM) 12.08 Spectral class M4 (red)
Pri motion ra +182 Sec motion ra
Pri motion dec -113 Sec motion dec
Notes K (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
Nature of this double is uncertain.
 
 
04138-0509 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 04 13 46 -05 09 05 BWL 14 Aa,Ab 2021 6 277 0.1 9.50 9.70 0.20
Show 04 13 46 -05 09 05 BWL 14 AB 2016 9 108 3.2 8.82 20.90 12.08 <===
Triple system
2 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Eridanus Gaia DR2 3203300859784180096
 
 
WDS 04138-0509 BWL 14 AB : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
Bwl2012a Ac j Bowler, B.P., Liu, M.C., Shkolnik, E.L., Dupuy, T.J., Cieza, L.A., Kraus, A.L., & 2012ApJ...753..142B
Bwl2012a +Xr Tamura, M.
Bwl2012a +E2 ApJ 753, 142, 2012
Bwl2012b A j Bowler, B.P., Liu, M.C., Shkolnik, E.L., & Tamura, M. 2012ApJ...756...69B
Bwl2012b ApJ 756, 69, 2012
Bwl2013 A j Bowler, B.P., Liu, M.C., Shkolnik, E.L., & Dupuy, T.J. 2013ApJ...774...55B
Bwl2013 +Al ApJ 774, 55, 2013
Bwl2014 A j Bowler, B.P., Liu, M.C., Kraus, A.L., & Mann, A.W. 2014ApJ...784...65B
Bwl2014 ApJ 784, 65, 2014
Bwl2015 Ac j Bowler, B.P., Liu, M.C., Shkolnik, E.L., & Tamura, M. 2015ApJS..216....7B
Bwl2015 ApJS 216, 7, 2015
Bwl2015b A j Bowler, B.P., Shkolnik, E.L., Liu, M.C., Schlieder, J.E., Mann, A.W., Dupuy, T.J., 2015ApJ...806...62B
Bwl2015b +Ag Hinkley, S., Crepp, J., Johnson, J., Howard, A., Flagg, L., Weinberger, A., et al.
Bwl2015b +C+ ApJ 806, 62, 2015
Bwl2018 A j Bowler, B.P., Dupuy, T.J., Endl, M., Cochran, W.D., MacQueen, P.J., Fulton, B.J., 2018AJ....155..159B
Bwl2018 Petigura, E.A., Howard, A.W., Hirsch, L., Kratter, K.M., Crepp, J.R., Biller, B.A.,
Bwl2018 Johnson, M.C. & Wittenmyer, R.A.
Bwl2022b A j Sepulveda, A.G. & Bowler, B.P. 2022AJ....163...52S
Bwl2022b AJ 163, 52, 2021
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
04138-0509 BWL 14 AB 2012 5 108 3.3 8.82 20.90 M4 K 041345.86-050904.9
04138-0509 BWL 14 AB 2015 6 108 3.2 8.82 20.90 M4 K 041345.86-050904.9
04138-0509 BWL 14 AB 2016 9 108 3.2 8.82 20.90 M4 K 041345.86-050904.9

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

 
 
WDS 04138-0509 BWL 14 AB : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 04138-0509 BWL 14 AB : MEASURES
 
 
No records found.

 
 
WDS 04138-0509 : VIRTUAL EYEPIECE
 
 

04138-0509 BWL 14A mag 8.82 Sp M4 04138-0509 BWL 14Ab sep 0.1 P.A. 277.10 mag 9.7 04138-0509 BWL 14B sep 3.2 P.A. 107.70 mag 20.9 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 04138-0509 : ALADIN DSS IMAGE @ 04h 13m 45.86s -05° 09' 04.9"
 
 
 
 
WDS 04138-0509 BWL 14 AB : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

04138-0509 BWL 14AB distance=0' 04130-0503 CVR 450 distance=14' 04142-0528 TVB 65 distance=20' 04150-0538 ZIE 4 distance=34' 04107-0452 A 2801 distance=49' 04094-0527 OSW 35 distance=69' 04147-0620 TDS2797 distance=73' 04125-0620 KPP1591 distance=74' 04101-0413 CVR 47 distance=79' 04133-0630 SLW 168 distance=81' 04127-0650 STF 514 distance=103' 04067-0422 A 2615 distance=117' 04060-0505 SKF1071 distance=117' 04057-0449 KPP 950 distance=123' 04075-0628 A 467 distance=123' 04055-0452 TDS2747 distance=126' 04202-0345 YSC 30 distance=129' 04222-0441 STF 536 distance=129' 04197-0644 RST4236 distance=130' 04221-0551 A 473 distance=132' 04102-0307 TDS2767 distance=134' 04180-0700 HJ 23 distance=137' 04065-0633 KPP 105 distance=138' 04050-0600 BFR 4 distance=140' 04233-0500 HJ 342AB distance=142' 04233-0500 HJ 342AC distance=142' 04075-0657 A 468 distance=144' 04143-0245 TDS2792 distance=144' 04220-0626 J 1459 distance=145' 04236-0534 HJ 2229 distance=149' 04223-0349 BRT 365 distance=152' 04153-0739 STF 518AC (Keid) distance=152' 04153-0739 STF 518AD (Keid) distance=152' 04153-0739 STF 518AE (Keid) distance=152' 04153-0739 STF 518A,BC (Keid) distance=152' 04153-0739 STF 518BC distance=153' 04153-0739 STF 518BD distance=153' 04153-0739 STF 518BE distance=153' 04163-0237 TDS2803 distance=158' 04190-0725 STF 527 distance=158' 04243-0452 RST4239 distance=160' 04238-0414 BUG 7 distance=160' 04151-0750 RST4235 distance=163' 04246-0452 STF 543 distance=163' 04188-0242 STF 525BC distance=165' 04204-0257 TVB 70 distance=165' 04188-0242 STF 525AB distance=166' 04188-0242 STF 525AC distance=166' 04087-0241 STF 501 distance=167' 04234-0634 J 708 distance=167' 04078-0243 GWP 552 distance=172' 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 04138-0509 BWL 14 Aa,Ab 277 0.1
Show 04138-0509 BWL 14 AB 108 3.2
Show 04130-0503 CVR 450 70 8.7 14
Show 04142-0528 TVB 65 356 11.3 20
Show 04150-0538 ZIE 4 93 1.9 34
Show 04107-0452 A 2801 6 0.2 49
Show 04094-0527 OSW 35 86 89.3 69
Show 04147-0620 TDS2797 70 0.8 73
Show 04125-0620 KPP1591 287 12.1 74
Show 04101-0413 CVR 47 249 22.1 79
Show 04133-0630 SLW 168 147 16.0 81
Show 04127-0650 STF 514 75 8.1 103
Show 04067-0422 A 2615 259 0.8 117
Show 04060-0505 SKF1071 223 2.0 117
Show 04057-0449 KPP 950 144 7.8 123
Show 04075-0628 A 467 227 3.6 123
Show 04055-0452 TDS2747 86 0.4 126
Show 04202-0345 YSC 30 113 0.2 129
Show 04222-0441 STF 536 193 1.6 129
Show 04197-0644 RST4236 92 1.3 130
Show 04221-0551 A 473 201 2.7 132
Show 04102-0307 TDS2767 234 0.9 134
Show 04180-0700 HJ 23 275 46.2 137
Show 04065-0633 KPP 105 230 3.6 138
Show 04050-0600 BFR 4 211 17.3 140
Show 04233-0500 HJ 342 AB 234 17.4 142
Show 04233-0500 HJ 342 AC 80 22.3 142
Show 04075-0657 A 468 207 0.7 144
Show 04143-0245 TDS2792 217 0.6 144
Show 04220-0626 J 1459 240 3.0 145
Show 04236-0534 HJ 2229 243 5.6 149
Show 04223-0349 BRT 365 306 5.0 152
Show Keid 04153-0739 STF 518 AC 97 77.5 152
Show Keid 04153-0739 STF 518 AD 38 481.4 152
Show Keid 04153-0739 STF 518 AE 24 569.9 152
Show Keid 04153-0739 STF 518 A,BC 102 82.7 152
Show 04153-0739 STF 518 BC 330 8.2 153
Show 04153-0739 STF 518 BD 28 456.3 153
Show 04153-0739 STF 518 BE 16 563.4 153
Show 04163-0237 TDS2803 258 0.5 158
Show 04190-0725 STF 527 196 6.3 158
Show 04243-0452 RST4239 108 0.8 160
Show 04238-0414 BUG 7 183 0.1 160
Show 04151-0750 RST4235 132 0.7 163
Show 04246-0452 STF 543 193 4.9 163
Show 04188-0242 STF 525 BC 170 7.9 165
Show 04204-0257 TVB 70 60 14.3 165
Show 04188-0242 STF 525 AB 244 45.3 166
Show 04188-0242 STF 525 AC 235 48.0 166
Show 04087-0241 STF 501 298 28.1 167
Show 04234-0634 J 708 283 2.6 167

 
 
WDS 04138-0509 : COMPONENTS
 
 
  A Ab
Ab pa=277.1°
sep=0.15"
 
B pa=107.7°
sep=3.23"
pa=107.2°
sep=3.37"
 
 
04138-0509 A
 
 
Coord arcsec 2000 041345.86-050904.9 Mag 8.82 Spectral class M4 (red) PmRA 182.00
PmDE -113.0
 
 
04138-0509 Ab
 
 
Coord arcsec 2000 041345.85-050904.9 Mag 9.7 Calc delta mag 0.2 Calc coord yes
 
 
04138-0509 B
 
 
Coord arcsec 2000 041346.07-050905.9 Mag 20.9 Calc delta mag 11.4 Calc coord yes