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Doubles in session


Current system
04139+2812
DCH 47 AB


Nearby doubles
5' : 04142+2813
HAT 3AB

8' : 04135+2816
KSA 102

9' : 04144+2806
BRC 2AB

13' : 04148+2813
KSA 5AB

23' : 04148+2753
GHE 3

24' : 04122+2805
MLB 558

25' : 04157+2819
KSA 130

35' : 04165+2808
KSA 7AB

42' : 04145+2851
GRV 208

47' : 04131+2726
MLB 685

54' : 04160+2726
TDS 132

54' : 04176+2833
SAR 2AB

55' : 04178+2830
KSA 8

57' : 04134+2907
HDS 537

62' : 04185+2817
HAT 4AB

64' : 04187+2819
SKN 1AB

65' : 04186+2831
KSA 9

65' : 04188+2821
KSA 10

65' : 04188+2820
KSA 104AB

66' : 04189+2820
PAD 26

67' : 04121+2710
BRT 134

67' : 04190+2812
KSA 11AB

68' : 04190+2820
KSA 12

69' : 04091+2839
HO 326

69' : 04190+2823
KSA 13

73' : 04192+2830
LEI 10



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.

04139+2812 DCH 47 AB

 
 
04h 13m 54.69s +28° 11' 33.1" P.A. 246.00 sep 21.0 mag 11.12,11.29
 
 
Coord 2000 04139+2812 Discov num DCH  47 Comp AB Coord arcsec 2000 04 13 54.69 +28 11 33.1
Date first 1997 Date last 2007 Obs 4
Pa first 243 Pa last 245.5 P.A. Now (θ) 245.5°
Sep first 21.1 Sep last 20.98 Sep. Now (ρ) 20.98"
Mag pri 11.12 Mag sec 11.29 delta mag (ΔM) 0.17 Spectral class
Pri motion ra Sec motion ra
Pri motion dec 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.
 
 
04139+2812 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 04 13 55 +28 11 33 DCH 47 AB 2007 4 246 21.0 11.12 11.29 0.17 <===
Show 04 13 55 +28 11 33 DCH 47 AC 2001 1 274 15.2 11.12 17.12 6.00
Triple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Taurus
 
 
WDS 04139+2812 DCH 47 AB : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
Dch1999a A - Duchene, G., Bouvier, J. & Simon, T 1999A&A...343..831D
Dch1999a +S A&A 343, 831, 1999
Dch1999b Xs - Duchene, G., Monin, J.-L., Bouvier, J., & Menard, F. 1999A&A...351..954D
Dch1999b +Pa A&A 351, 954, 1999 (see also A&A 330, 310, 1998) 1998A&A...330..310D
Dch2001 A - Duchene, G., Simon, T., Eisloffel, J., & Bouvier, J. 2001A&A...379..147D
Dch2001 A&A 379, 147, 2001
Dch2002 A j Duchene, G. Ghez, A.M. & McCabe, C. 2002ApJ...568..771D
Dch2002 +S ApJ 568, 771, 2002
Dch2003 S+ j Duchene, G., Ghez, A.M., McCabe, C., & Weinberger, A.J. 2003ApJ...592..288D
Dch2003 +A ApJ 592, 288, 2003
Dch2003 +orb
Dch2003b Kd - Duchene, G, Menard, F., Stapelfeldt, K., & Duvert, G. 2003A&A...400..559D
Dch2003b A&A 400, 559, 2003
Dch2004 Ci j Duchene, G., Bouvier, J., Bontemps, S., Andre, P. & Motte, F. 2004A&A...427..651D
Dch2004 A&A 427, 651, 2004
Dch2004b A j Duchene, G., McCabe, C., Ghez, A.M., & Macintosh, B.A. 2004ApJ...606..969D
Dch2004b ApJ 606, 969, 2004
Dch2005 A j Duchene, G., Ghez, A.M., McCabe, C., & Ceccarelli, C. 2005ApJ...628..832D
Dch2005 ApJ 628, 832, 2005
Dch2006 orb j Duchene, G., Beust, H., Adjali, F., Konopacky, Q.M., & Ghez, A.M. 2006A&A...457L...9D
Dch2006 +Si A&A 457, L9, 2006
Dch2006 +A
Dch2007 A j Duchene, G., Bontemps, S., Bouvier, J., Andre, P., Djupvik, A.A., & Ghez, A.M. 2007A&A...476..229D
Dch2007 A&A 476, 229, 2007
Dch2010 A - Duchene, G., McCabe, C., Pinte, C., Stapelfeldt, K.R., Menard, F., Duvert, G., 2010ApJ...712..112D
Dch2010 +Al Ghez, A.M., Maness, H.L., Bouy, H., Barrado y Navascues, D., Morales-Calderon, M.,
Dch2010 +K Wolf, S., et al.
Dch2010 +Kd ApJ 712, 112, 2010
Dch2018 Am j Duchene, G., Lacour, S., Moraux, E., Goodwin, S. & Bouvier, J. 2018MNRAS.478.1825D
Dch2018 MNRAS 478, 1825, 2018
Dch2023 A j Duchene, G., Oon, J.T., De Rosa, R.J., Kantorski, P., Coy, B., Wang, J.J., Thomas, 2023MNRAS.519..778D
Dch2023 S., Patience, J., Pueyo, L., Nielsen, E.L. & Konopacky, Q.
Dch2023 MNRAS 519, 778, 2023
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
04139+2812 DCH 47 AB 2004 2 245 21.6 11.12 11.29 DK 041354.69+281133.1
04139+2812 DCH 47 AB 2007 4 246 21.0 11.12 11.29 DK 041354.69+281133.1

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

 
 
WDS 04139+2812 DCH 47 AB : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 04139+2812 DCH 47 AB : MEASURES
 
 
No records found.

 
 
WDS 04139+2812 : VIRTUAL EYEPIECE
 
 

04139+2812 DCH 47A mag 11.12 04139+2812 DCH 47B sep 18.9 P.A. 242.70 mag 11.29 04139+2812 DCH 47C sep 13.4 P.A. 274.60 mag 17.12 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 04139+2812 : ALADIN DSS IMAGE @ 04h 13m 54.69s +28° 11' 33.1"
 
 
 
 
WDS 04139+2812 DCH 47 AB : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

04139+2812 DCH 47AB distance=0' 04142+2813 GHE 1Aa,Ab distance=5' 04142+2813 DCH 101Aa,Ac distance=5' 04142+2813 HAT 3AB distance=5' 04142+2813 SKF1027AD distance=5' 04142+2813 BOD 2Aa1,2 distance=5' 04142+2813 KSA 3BC distance=5' 04135+2816 KSA 102 distance=8' 04144+2806 BRC 2AB distance=9' 04144+2806 KSA 4BC distance=9' 04148+2813 GHE 2Aa,Ab distance=13' 04148+2813 KSA 5AB distance=13' 04148+2753 GHE 3 distance=23' 04122+2805 MLB 558 distance=24' 04157+2819 KSA 130 distance=25' 04165+2808 KSA 7AB distance=35' 04165+2808 ITO 18AC distance=35' 04163+2752 KSA 6AC distance=38' 04145+2851 GRV 208 distance=42' 04131+2726 MLB 685 distance=47' 04160+2726 TDS 132 distance=54' 04176+2833 SAR 2AB distance=54' 04176+2833 SAR 2A,Ca distance=54' 04176+2833 SAR 2A,Cb distance=54' 04176+2833 KSA 103Aa,Ab distance=54' 04178+2830 KSA 8 distance=55' 04134+2907 HDS 537 distance=57' 04185+2817 GHE 5Aa,Ab distance=62' 04185+2817 HAT 4AB distance=62' 04185+2817 LEI 9Ba,Bb distance=62' 04185+2828 GHE 4EI distance=63' 04187+2819 SKW 2Aa,Ab distance=64' 04187+2819 SKN 1AB distance=64' 04186+2831 KSA 9 distance=65' 04188+2821 KSA 10 distance=65' 04188+2820 KSA 104AB distance=65' 04188+2820 ITO 19AC distance=65' 04188+2820 ITO 19AD distance=65' 04189+2820 PAD 26 distance=66' 04121+2710 BRT 134 distance=67' 04190+2812 KSA 11AB distance=67' 04190+2812 DCH 48AC distance=67' 04190+2820 KSA 12 distance=68' 04091+2839 HO 326 distance=69' 04190+2823 KSA 13 distance=69' 04192+2830 LEI 10 distance=73' 04195+2808 DAE 23AB distance=74' 04195+2808 DAE 23AC distance=74' 04195+2808 DAE 23AD distance=74' 04195+2808 DAE 23AE distance=74' 04194+2826 LEI 11 distance=75' 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 04139+2812 DCH 47 AB 246 21.0
Show 04139+2812 DCH 47 AC 274 15.2
Show 04142+2813 GHE 1 Aa,Ab 186 0.0 5
Show 04142+2813 DCH 101 Aa,Ac 159 0.2 5
Show 04142+2813 HAT 3 AB 15 38.3 5
Show 04142+2813 SKF1027 AD 216 23.4 5
Show 04142+2813 BOD 2 Aa1,2 229 0.0 5
Show 04142+2813 KSA 3 BC 92 26.2 5
Show 04135+2816 KSA 102 144 0.0 8
Show 04144+2806 BRC 2 AB 154 4.0 9
Show 04144+2806 KSA 4 BC 280 24.8 9
Show 04148+2813 GHE 2 Aa,Ab 253 0.1 13
Show 04148+2813 KSA 5 AB 251 26.1 13
Show 04148+2753 GHE 3 69 0.5 23
Show 04122+2805 MLB 558 357 8.8 24
Show 04157+2819 KSA 130 89 2.6 25
Show 04165+2808 KSA 7 AB 155 8.5 35
Show 04165+2808 ITO 18 AC 111 8.8 35
Show 04163+2752 KSA 6 AC 219 27.9 38
Show 04145+2851 GRV 208 196 22.8 42
Show 04131+2726 MLB 685 211 2.1 47
Show 04160+2726 TDS 132 227 0.9 54
Show 04176+2833 SAR 2 AB 290 18.2 54
Show 04176+2833 SAR 2 A,Ca 121 14.6 54
Show 04176+2833 SAR 2 A,Cb 118 14.3 54
Show 04176+2833 KSA 103 Aa,Ab 61 0.0 54
Show 04178+2830 KSA 8 137 27.7 55
Show 04134+2907 HDS 537 350 0.1 57
Show 04185+2817 GHE 5 Aa,Ab 177 0.6 62
Show 04185+2817 HAT 4 AB 11 30.0 62
Show 04185+2817 LEI 9 Ba,Bb 89 0.4 62
Show 04185+2828 GHE 4 EI 142 0.3 63
Show 04187+2819 SKW 2 Aa,Ab 61 0.1 64
Show 04187+2819 SKN 1 AB 23 4.0 64
Show 04186+2831 KSA 9 106 17.3 65
Show 04188+2821 KSA 10 115 23.1 65
Show 04188+2820 KSA 104 AB 121 0.0 65
Show 04188+2820 ITO 19 AC 234 5.7 65
Show 04188+2820 ITO 19 AD 138 5.3 65
Show 04189+2820 PAD 26 111 0.2 66
Show 04121+2710 BRT 134 339 3.5 67
Show 04190+2812 KSA 11 AB 28 25.7 67
Show 04190+2812 DCH 48 AC 248 28.8 67
Show 04190+2820 KSA 12 34 26.7 68
Show 04091+2839 HO 326 295 0.4 69
Show 04190+2823 KSA 13 48 13.3 69
Show 04192+2830 LEI 10 63 0.7 73
Show 04195+2808 DAE 23 AB 228 2.0 74
Show 04195+2808 DAE 23 AC 93 6.6 74
Show 04195+2808 DAE 23 AD 244 6.7 74
Show 04195+2808 DAE 23 AE 227 9.3 74

 
 
WDS 04139+2812 : COMPONENTS
 
 
  A B
B pa=242.7°
sep=18.94"
 
C pa=274.6°
sep=13.43"
pa=19.3°
sep=10.38"
 
 
04139+2812 A
 
 
Coord arcsec 2000 041354.69+281133.1 Mag 11.12
 
 
04139+2812 B
 
 
Coord arcsec 2000 041353.42+281124.4 Mag 11.29 Calc delta mag 0.17 Calc coord yes
 
 
04139+2812 C
 
 
Coord arcsec 2000 041353.68+281134.2 Mag 17.12 Calc delta mag 6 Calc coord yes