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Doubles in session


Current system
04142+2813
HAT 3 AB


Nearby doubles
5' : 04139+2812
DCH 47AB

7' : 04144+2806
BRC 2AB

9' : 04148+2813
KSA 5AB

11' : 04135+2816
KSA 102

21' : 04157+2819
KSA 130

22' : 04148+2753
GHE 3

28' : 04122+2805
MLB 558

31' : 04165+2808
KSA 7AB

40' : 04145+2851
GRV 208

49' : 04131+2726
MLB 685

50' : 04176+2833
SAR 2AB

51' : 04178+2830
KSA 8

53' : 04160+2726
TDS 132

57' : 04134+2907
HDS 537

58' : 04185+2817
HAT 4AB

60' : 04187+2819
SKN 1AB

61' : 04186+2831
KSA 9

61' : 04188+2821
KSA 10

61' : 04188+2820
KSA 104AB

62' : 04189+2820
PAD 26

63' : 04190+2812
KSA 11AB

64' : 04190+2820
KSA 12

65' : 04190+2823
KSA 13

69' : 04192+2830
LEI 10

69' : 04121+2710
BRT 134

70' : 04195+2808
DAE 23AB



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.

04142+2813 HAT 3 AB

 
 
04h 14m 12.92s +28° 12' 12.3" P.A. 15.00 sep 38.3 mag 10.71,14.94 Sp K2 dist. 95.69 pc (312.14 l.y.)
 
 
Coord 2000 04142+2813 Discov num HAT   3 Comp AB Coord arcsec 2000 04 14 12.92 +28 12 12.3
Date first 1901 Date last 2015 Obs 11
Pa first 13 Pa last 15.2 P.A. Now (θ) 15.2°
Sep first 38.8 Sep last 38.298 Sep. Now (ρ) 38.298"
Mag pri 10.71 Mag sec 14.94 delta mag (ΔM) 4.23 Spectral class K2 (yellow-orange)
Pri motion ra +003 Sec motion ra +050
Pri motion dec -025 Sec motion dec -016
Notes N (See Notes)
rPM=0.912
This double is not physical.
 
 
04142+2813 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 04 14 13 +28 12 12 BOD 2 Aa1,2 2009 20 229 0.0 10.70 Y
Show 04 14 13 +28 12 12 GHE 1 Aa,Ab 2009 28 186 0.0 11.00 12.80 1.80 Y
Show 04 14 13 +28 12 12 DCH 101 Aa,Ac 2011 21 159 0.2 10.70 13.70 3.00
Show 04 14 13 +28 12 12 HAT 3 AB 2015 11 15 38.3 10.71 14.94 4.23 <===
Show 04 14 13 +28 12 12 SKF 1027 AD 2015 7 216 23.4 10.70 18.70 8.00
Show 04 14 14 +28 12 49 KSA 3 BC 1997 1 92 26.2 10.33 16.50 6.17
Septuple system
4 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Var name V773 Tau Constellation Taurus HIP 19762 Tycho2 1827-01236-1
Gaia DR2 163184366130809984 HD 283447 Distance 95.69 Distance ly 312.14
 
 
WDS 04142+2813 HAT 3 AB : NOTES
 
 
discov_num notes refcode
GHE 1 Aa,Ab: V773 Tau. Orbital elements and dynamical mass determinations
were published by Tamazian et al. (2002). Tam2002
Aa,Ab: The combined solution by Boden et al. (2012) yields a mass and Bod2012
luminosity for the Ab component of 2.35 +/- 0.67 Msun and 2.6 +/- 0.6
Lsun. This mass is higher than expected, and suggests the Aa,Ab pair
may instead be a multiple system.
Young member of Taurus-Auriga molecular cloud. Dae2015
 
 
REFERENCES
 
 
refcode metd author reference
Bod2012 A j Boden, A.F., Torres, G., Duchene, G., konopacky, Q., Ghez, A.M., Torres, R.M., & 2012ApJ...747...17B
Bod2012 Loinard, L.
Bod2012 ApJ 747, 17, 2012
Dae2015 A j Daemgen, S., Bonavita, M., Jayawardhana, R., Lafreniere, D., & Janson, M. 2015ApJ...799..155D
Dae2015 ApJ 799, 155, 2015
Tam2002 Si j Tamazian, V.S., Docobo, J.A., White, R.J., & Woitas, J. 2002ApJ...578..925T
Tam2002 +orb ApJ 578, 925, 2002
 
 
DISCOVERER
 
 
idgroup discov author
1 DCH Duchene, G., Bouvier, J. & Simon, T
24 DCH Duchene, G., McCabe, C., Pinte, C., Stapelfeldt, K.R., Menard, F., Duvert, G.,
24 DCH Ghez, A.M., Maness, H.L., Bouy, H., Barrado y Navascues, D., Morales-Calderon, M.,
24 DCH Wolf, S., et al.
27 DCH Duchene, G., Oon, J.T., De Rosa, R.J., Kantorski, P., Coy, B., Wang, J.J., Thomas,
27 DCH S., Patience, J., Pueyo, L., Nielsen, E.L. & Konopacky, Q.
28 GHE Ghez, A.M., Neugebauer, G., Gorham, P.W., Haniff, C.A., Kulkarni, S.R., Matthews,
28 GHE K., Koresko, C., & Beckwith, S.
41 GHE Ghez, A.M., Duchene, G., Matthews, K., Hornstein, S.D., Tanner, A., Larkin, J.,
41 GHE Morris, M., Becklin, E.E., et al.
42 GHE Ghez, A.M., Salim, S., Hornstein,S.D., Tanner, A., Lu, J.R., Morris, M.,
42 GHE Becklin, E.E., & Duchene, G.
43 GHE Boehle, A., Ghez, A.M., Schodel, R., Meyer, L., Yelda, S., Albers, S.,
43 GHE Martinez, G.D., Becklin, E.E., Do, T., Lu, J.R., Matthews, K., Morris, M., et al.
44 HAT Hartigan, P., Strom, K., & Strom, S.
47 KSA Kraus, A.L. & Hillenbrand, L.A.
59 KSA Kraus, A.L., Ireland, M.J., Cieza, L.A., Hinkley, S., Dupuy, T.J.,
59 KSA Bowler, B.P., & Liu, M.C.
64 SKF Skiff, B.A.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
04142+2813 HAT 3 AB 1997 3 13 37.8 10.87   K2 D 041412.92+281212.3
04142+2813 HAT 3 AB 2007 7 12 37.9 11.00 12.00 K2 N D 041412.92+281212.3
04142+2813 HAT 3 AB 2011 8 13 38.0 11.00 12.00 K2 N D 041412.92+281212.3
04142+2813 HAT 3 AB 2015 10 13 37.9 10.71 14.94 K2 N 041412.92+281212.3

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

 
 
WDS 04142+2813 HAT 3 AB : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 04142+2813 HAT 3 AB : MEASURES
 
 
No records found.

 
 
WDS 04142+2813 : VIRTUAL EYEPIECE
 
 

04142+2813 HAT 3A mag 10.71 Sp K2 04142+2813 BOD 2Aa2 04142+2813 GHE 1Ab mag 12.8 04142+2813 DCH 101Ac sep 0.2 P.A. 160.90 mag 13.7 04142+2813 KSA 3B sep 37.9 P.A. 13.30 mag 10.33 Sp M0 04142+2813 KSA 3C sep 48.1 P.A. 41.40 mag 16.5 04142+2813 SKF1027D sep 22.4 P.A. 212.60 mag 18.7 Sp M6e 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 04142+2813 : ALADIN DSS IMAGE @ 04h 14m 12.92s +28° 12' 12.3"
 
 
 
 
WDS 04142+2813 HAT 3 AB : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

04142+2813 HAT 3AB distance=0' 04142+2813 KSA 3BC distance=1' 04139+2812 DCH 47AB distance=5' 04139+2812 DCH 47AC distance=5' 04144+2806 BRC 2AB distance=7' 04144+2806 KSA 4BC distance=7' 04148+2813 GHE 2Aa,Ab distance=9' 04148+2813 KSA 5AB distance=9' 04135+2816 KSA 102 distance=11' 04157+2819 KSA 130 distance=21' 04148+2753 GHE 3 distance=22' 04122+2805 MLB 558 distance=28' 04165+2808 KSA 7AB distance=31' 04165+2808 ITO 18AC distance=31' 04163+2752 KSA 6AC distance=35' 04145+2851 GRV 208 distance=40' 04131+2726 MLB 685 distance=49' 04176+2833 SAR 2AB distance=50' 04176+2833 SAR 2A,Ca distance=50' 04176+2833 SAR 2A,Cb distance=50' 04176+2833 KSA 103Aa,Ab distance=50' 04178+2830 KSA 8 distance=51' 04160+2726 TDS 132 distance=53' 04134+2907 HDS 537 distance=57' 04185+2817 GHE 5Aa,Ab distance=58' 04185+2817 HAT 4AB distance=58' 04185+2817 LEI 9Ba,Bb distance=58' 04185+2828 GHE 4EI distance=59' 04187+2819 SKW 2Aa,Ab distance=60' 04187+2819 SKN 1AB distance=60' 04186+2831 KSA 9 distance=61' 04188+2821 KSA 10 distance=61' 04188+2820 KSA 104AB distance=61' 04188+2820 ITO 19AC distance=61' 04188+2820 ITO 19AD distance=61' 04189+2820 PAD 26 distance=62' 04190+2812 KSA 11AB distance=63' 04190+2812 DCH 48AC distance=63' 04190+2820 KSA 12 distance=64' 04190+2823 KSA 13 distance=65' 04192+2830 LEI 10 distance=69' 04121+2710 BRT 134 distance=69' 04195+2808 DAE 23AB distance=70' 04195+2808 DAE 23AC distance=70' 04195+2808 DAE 23AD distance=70' 04195+2808 DAE 23AE distance=70' 04194+2826 LEI 11 distance=71' 04091+2839 HO 326 distance=72' 04172+2913 CVR 48 distance=73' 04197+2750 LEI 12 distance=76' 04173+2706 LDS5534 distance=79' 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 04142+2813 GHE 1 Aa,Ab 186 0.0
Show 04142+2813 DCH 101 Aa,Ac 159 0.2
Show 04142+2813 HAT 3 AB 15 38.3
Show 04142+2813 SKF1027 AD 216 23.4
Show 04142+2813 BOD 2 Aa1,2 229 0.0
Show 04142+2813 KSA 3 BC 92 26.2 1
Show 04139+2812 DCH 47 AB 246 21.0 5
Show 04139+2812 DCH 47 AC 274 15.2 5
Show 04144+2806 BRC 2 AB 154 4.0 7
Show 04144+2806 KSA 4 BC 280 24.8 7
Show 04148+2813 GHE 2 Aa,Ab 253 0.1 9
Show 04148+2813 KSA 5 AB 251 26.1 9
Show 04135+2816 KSA 102 144 0.0 11
Show 04157+2819 KSA 130 89 2.6 21
Show 04148+2753 GHE 3 69 0.5 22
Show 04122+2805 MLB 558 357 8.8 28
Show 04165+2808 KSA 7 AB 155 8.5 31
Show 04165+2808 ITO 18 AC 111 8.8 31
Show 04163+2752 KSA 6 AC 219 27.9 35
Show 04145+2851 GRV 208 196 22.8 40
Show 04131+2726 MLB 685 211 2.1 49
Show 04176+2833 SAR 2 AB 290 18.2 50
Show 04176+2833 SAR 2 A,Ca 121 14.6 50
Show 04176+2833 SAR 2 A,Cb 118 14.3 50
Show 04176+2833 KSA 103 Aa,Ab 61 0.0 50
Show 04178+2830 KSA 8 137 27.7 51
Show 04160+2726 TDS 132 227 0.9 53
Show 04134+2907 HDS 537 350 0.1 57
Show 04185+2817 GHE 5 Aa,Ab 177 0.6 58
Show 04185+2817 HAT 4 AB 11 30.0 58
Show 04185+2817 LEI 9 Ba,Bb 89 0.4 58
Show 04185+2828 GHE 4 EI 142 0.3 59
Show 04187+2819 SKW 2 Aa,Ab 61 0.1 60
Show 04187+2819 SKN 1 AB 23 4.0 60
Show 04186+2831 KSA 9 106 17.3 61
Show 04188+2821 KSA 10 115 23.1 61
Show 04188+2820 KSA 104 AB 121 0.0 61
Show 04188+2820 ITO 19 AC 234 5.7 61
Show 04188+2820 ITO 19 AD 138 5.3 61
Show 04189+2820 PAD 26 111 0.2 62
Show 04190+2812 KSA 11 AB 28 25.7 63
Show 04190+2812 DCH 48 AC 248 28.8 63
Show 04190+2820 KSA 12 34 26.7 64
Show 04190+2823 KSA 13 48 13.3 65
Show 04192+2830 LEI 10 63 0.7 69
Show 04121+2710 BRT 134 339 3.5 69
Show 04195+2808 DAE 23 AB 228 2.0 70
Show 04195+2808 DAE 23 AC 93 6.6 70
Show 04195+2808 DAE 23 AD 244 6.7 70
Show 04195+2808 DAE 23 AE 227 9.3 70
Show 04194+2826 LEI 11 172 10.0 71

 
 
WDS 04142+2813 : COMPONENTS
 
 
  A Aa2 Ab Ac B C
Aa2 pa=225.4°
sep=0.00"
 
Ab pa=185.1°
sep=0.05"
pa=183.7°
sep=0.05"
 
Ac pa=160.9°
sep=0.23"
pa=160.5°
sep=0.23"
pa=154.7°
sep=0.18"
 
B pa=13.3°
sep=37.92"
pa=13.3°
sep=37.92"
pa=13.3°
sep=37.97"
pa=13.1°
sep=38.11"
 
C pa=41.4°
sep=48.13"
pa=41.4°
sep=48.13"
pa=41.3°
sep=48.17"
pa=41.1°
sep=48.25"
pa=91.9°
sep=23.10"
 
D pa=212.6°
sep=22.45"
pa=212.6°
sep=22.45"
pa=212.7°
sep=22.41"
pa=213.1°
sep=22.31"
pa=200.5°
sep=59.57"
pa=218.6°
sep=70.40"
 
 
04142+2813 A
 
 
Var name V773 Tau Coord arcsec 2000 041412.92+281212.3 Mag 10.71 Spectral class K2 (yellow-orange)
PmRA 3.00 PmDE -25.0 HIP 19762 Tycho2 1827-01236-1
HD 283447
Tycho2
Tycho2 1827-01236-1 Pflag RAmdeg 63.55382525 DEmdeg 28.20342255
PmRA 7.7 PmDE -23.7 E RAmdeg 32 E DEmdeg 40
E pmRA 1.8 E pmDE 1.8 EpRAm 1987.48 EpDEm 1985.17
Num 7 Q RAmdeg 1.4 Q DEmdeg 1.0 Q pmRA 1.4
Q pmDE 1.0 BTmag 12.339 E BTmag 0.196 VTmag 10.868
E VTmag 0.077 Prox 999 TYC T HIP 19762
CCDM RAdeg 63.55381139 DEdeg 28.20348194 EpRA 1990 1.75
EpDE 1990 1.47 E RAdeg 52.1 E DEdeg 69.4 Posflg
Corr -0.2
Hipparcos
Catalog H HIP 19762 Proxy RAhms 04 14 12.92
DEdms +28 12 12.5 Vmag 10.71 VarFlag 2 R Vmag H
RAdeg 63.5538 DEdeg 28.2035 AstroRef * Plx 9.88
CCDM N CCDM Nsys Ncomp 1
MultFlag V Source Qual M HIP
Theta Rho HD 283447 BD
CD CP Dm number VIred 0.9
SpType K2 EA R SpType Coord arcsec 2000 041412.92+281212.5
Hipparcos 2
HIP 19762 Sn 5 So 5 Nc 1
RArad 1.1092235683 DErad 0.4922435001 Plx 10.45 PmRA 4.11
PmDE -24.48 E RArad 2.34 E DErad 1.51 E Plx 2.68
E pmRA 2.74 E pmDE 1.88 Hpmag 10.8562 E Hpmag 0.013
SHp 0.101 VA 2 BV 1.079 E BV 0.169
VI 1.04
 
 
04142+2813 Aa2
 
 
Coord arcsec 2000 041412.92+281212.3 Calc delta mag 10.7 Calc coord yes
 
 
04142+2813 Ab
 
 
Coord arcsec 2000 041412.92+281212.3 Mag 12.8 Calc delta mag 2.1 Calc coord yes
 
 
04142+2813 Ac
 
 
Coord arcsec 2000 041412.93+281212.1 Mag 13.7 Calc delta mag 3 Calc coord yes
 
 
04142+2813 B
 
 
Coord arcsec 2000 041413.58+281249.2 Coord calc 041413.58+281249.2 Mag 10.33 Spectral class M0 (red)
PmRA 7.00 PmDE -34.0 Calc delta mag 0.37
 
 
04142+2813 C
 
 
Coord arcsec 2000 041415.33+281248.4 Mag 16.5 Calc delta mag 5.8 Calc coord yes
 
 
04142+2813 D
 
 
Coord arcsec 2000 041412.00+281153.4 Mag 18.7 Spectral class M6e (red) Calc delta mag 8
Calc coord yes