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Doubles in session


Current system
04184+2135
LMP 52 Aa,Ad


Nearby doubles
19' : 04190+2118
BU 1234

21' : 04196+2146
SKF2834AB

35' : 04196+2104
HDS 553

41' : 04213+2138
AZC 40

46' : 04214+2118
LDS2227

51' : 04207+2056
LDS2226

53' : 04177+2226
LDS1162

54' : 04152+2206
COU 153

55' : 04215+2102
OCC 684

57' : 04210+2050
LDS3578

59' : 04225+2137
LDS5548

59' : 04157+2049
TOK 659AB

60' : 04161+2225
LDS5528

63' : 04173+2035
LDS5535AB

63' : 04174+2033
KPP3562

65' : 04220+2215
OCC 318

66' : 04153+2044
KOH 6

68' : 04171+2240
LDS1161

72' : 04217+2230
LDS5545

73' : 04224+2049
BU 87

74' : 04182+2248
STF 520

75' : 04236+2154
LDS1168

75' : 04131+2137
LDS5520AB

78' : 04238+2120
LDS2230

79' : 04240+2132
HU 303

79' : 04216+2029
LDS5543AB



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.

04184+2135 LMP 52 Aa,Ad

 
 
04h 18m 23.14s +21° 34' 45.8" P.A. 270.00 sep 0.3 mag 5.60, Sp F0V dist. 54.05 pc (176.31 l.y.)
 
 
Coord 2000 04184+2135 Discov num LMP  52 Comp Aa,Ad Coord arcsec 2000 04 18 23.14 +21 34 45.8
Date first 2000 Date last 2000 Obs 1
Pa first 270 Pa last 270 P.A. Now (θ) 270°
Sep first 0.3 Sep last 0.259 Sep. Now (ρ) 0.259"
Mag pri 5.60 Mag sec delta mag (ΔM) Spectral class F0V (yellow-white)
Pri motion ra +094 Sec motion ra
Pri motion dec -037 Sec motion dec
Notes N (See Notes)
Nature of this double is uncertain.
 
 
04184+2135 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 76541 04 18 23 +21 34 46 MCA 14 Aa,Ab 2005 80 190 0.2 5.60 8.10 2.50 Y
Show 76541 04 18 23 +21 34 46 LMP 52 Aa,Ac 2018 4 175 0.2 5.60
Show 76541 04 18 23 +21 34 46 LMP 52 Aa,Ad 2000 1 270 0.3 5.60 <===
Show 51 Tau 76541 04 18 23 +21 34 46 BUP 52 AB 2015 12 61 158.7 5.60 10.35 4.75
Quintuple system
2 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Taurus SAO 76541 HIP 20087 Tycho2 1276-01622-1
Gaia DR2 49510566218944768 HD 27176 HR 1331 GC 5189
BD BD+21 618 Flamsteed 51 Tauri Flamsteed name 51 Tau FK5 2313
Distance 54.05 Distance ly 176.31
 
 
WDS 04184+2135 LMP 52 Aa,Ad : NOTES
 
 
discov_num notes refcode
MCA 14 51 Tau. Hyad (vB 24). B is BD+21@619. A is a long-period spectroscopic
binary, resolved by speckle interferometry. Analysis of the
spectroscopic/interferometric orbit is given by McAlister (1977). McA1977
1978.1490: Theta was incorrectly given as 325.5 degrees McA1980b
See Baize & Petit (1989) catalog of doubles with variable component. Baz1989d
A new orbit with a period of 11.3 years was determined by Dombrowski Dmb1991
(1991). Msn1993a
Torres et al. (1997) derive a combined spectroscopic/astrometric Trr1997a
solution, yielding an orbital parallax 0.01792 /- 0.00058 and masses
1.80 +/= 0.13 and 1.46 +/- 0.18 Msun.
Hipparcos astrometric solution adopted some elements from the orbit of HIP1997d
Deutsch & Lowen (1971). Deu1971
Aa,Ab: Martin et al. (1998) derive component masses 1.756 +/- 0.343
and 0.953 +/- 0.247 Msun. Mig1998
Pourbaix (2000) gives a combined solution for this resolved SB2, Pbx2000b
yielding orbital parallaxes and component masses.
Aa,Ab: Malkov et al. (2012) derive dynamical, photometric, and
spectroscopic masses 2.96 +/- 0.47, 2.99, and 1.45 Msun, respectively. Mlk2012
 
 
REFERENCES
 
 
refcode metd author reference
Baz1989d - Baize, P. & Petit, M. 1989A&AS...77..497B
Baz1989d A&AS 77, 497, 1989
Deu1971 - Deutsch, A.J. & Lowen, L. 1971PASP...83..298D
Deu1971 PASP 83, 298, 1971
Dmb1991 - Dombrowski, E.G. .
Dmb1991 PhD thesis, Georgia State Univ., 1991
HIP1997d orb - Hipparcos 1997yCat.1239....0E
HIP1997d Hipparcos Catalog, ESA SP-1200, 1997
HIP1997d (DMSA/O Orbital Solutions)
McA1977 Sc j McAlister, H.A. 1977ApJ...215..159M
McA1977 ApJ 215, 159, 1977
McA1980b Sc j McAlister, H.A. & Fekel, F.C. 1980ApJS...43..327M
McA1980b ApJS 43, 327, 1980
Mig1998 orb - Martin, Ch., Mignard, F., Hartkopf, W.I., & McAlister, H.A. 1998A&AS..133..149M
Mig1998 A&AS 133, 149, 1998
Mlk2012 not - Malkov, O.Yu., Tamazian, V.S., Docobo, J.A., & Chulkov, D.A. 2012A&A...546A..69M
Mlk2012 A&A 546, A69, 2012
Msn1993a Sc j Mason, B.D., McAlister, H.A., Hartkopf, W.I., & Bagnuolo, W.G. 1993AJ....105..220M
Msn1993a AJ 105, 220, 1993
Pbx2000b orb - Pourbaix, D. 2000A&AS..145..215P
Pbx2000b A&AS 145, 215, 2000
Trr1997a orb - Torres, G., Stefanik, R.P., & Latham, D.W. 1997ApJ...474..256T
Trr1997a ApJ 474, 256, 1997
 
 
DISCOVERER
 
 
idgroup discov author
1 BUP Burnham proper motion stars (see Burnham, Carnegie Inst. Wash. #168, 1913)
1 LMP Lampens, P. & Strigachev, A.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
04184+2135 LMP 52 Aa,Ad 2000 1 270 0.3 5.60   F0V N 041823.14+213445.8

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

 
 
WDS 04184+2135 LMP 52 Aa,Ad : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 04184+2135 LMP 52 Aa,Ad : MEASURES
 
 
No records found.

 
 
WDS 04184+2135 : VIRTUAL EYEPIECE
 
 

04184+2135 BUP 52A mag 5.6 Sp F0V 04184+2135 MCA 14Ab sep 0.1 P.A. 188.90 mag 8.1 04184+2135 LMP 52Ac sep 0.2 P.A. 174.90 04184+2135 LMP 52Ad sep 0.2 P.A. 174.90 04184+2135 BUP 52B sep 150.2 P.A. 59.40 mag 10.35 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 04184+2135 : ALADIN DSS IMAGE @ 04h 18m 23.14s +21° 34' 45.8"
 
 
 
 
WDS 04184+2135 LMP 52 Aa,Ad : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

04184+2135 LMP 52Aa,Ad distance=0' 04190+2118 BU 1234 distance=19' 04196+2146 SKF2834AB distance=21' 04196+2146 SKF2834AC distance=21' 04196+2104 HDS 553 distance=35' 04213+2138 AZC 40 distance=41' 04214+2118 LDS2227 distance=46' 04207+2056 LDS2226 distance=51' 04177+2226 LDS1162 distance=53' 04152+2206 COU 153 distance=54' 04215+2102 OCC 684 distance=55' 04210+2050 LDS3578 distance=57' 04225+2137 LDS5548 distance=59' 04157+2049 TOK 659AB distance=59' 04161+2225 LDS5528 distance=60' 04157+2049 RED 2BC distance=62' 04173+2035 LDS5535AB distance=63' 04173+2035 LDS5535AC distance=63' 04174+2033 KPP3562 distance=63' 04220+2215 OCC 318 distance=65' 04153+2044 KOH 6 distance=66' 04171+2240 LDS1161 distance=68' 04217+2230 LDS5545 distance=72' 04224+2049 BU 87 distance=73' 04182+2248 STF 520 distance=74' 04236+2154 LDS1168 distance=75' 04131+2137 LDS5520AB distance=75' 04238+2120 LDS2230 distance=78' 04240+2132 HU 303 distance=79' 04216+2029 LDS5543AB distance=79' 04216+2029 SKF1934Aa,Ab distance=79' 04235+2059 CHR 16AB distance=81' 04242+2129 LDS6129 distance=83' 04238+2215 LDS5551 distance=85' 04197+2300 J 1086 distance=87' 04122+2132 HU 1077 distance=87' 04166+2259 LDS1159 distance=89' 04121+2157 LDS 885 distance=91' 04158+2300 FOX 137 distance=93' 04252+2121 LDS2232 distance=98' 04187+2313 POU 432 distance=99' 04217+2303 LDS5544 distance=99' 04221+2007 LDS3581 distance=102' 04182+2317 PAT 3 distance=103' 04204+2313 POU 441 distance=103' 04201+1953 LDS1164 distance=105' 04254+2218 STF 541B,CD distance=105' 04254+2218 STF 541BF distance=105' 04254+2218 STF 541CD distance=106' 04254+2218 STF 541AB distance=107' 04254+2218 STF 541AE distance=107' 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 04184+2135 MCA 14 Aa,Ab 190 0.2
Show 04184+2135 BUP 52 AB 61 158.7
Show 04184+2135 LMP 52 Aa,Ac 175 0.2
Show 04184+2135 LMP 52 Aa,Ad 270 0.3
Show 04190+2118 BU 1234 207 1.9 19
Show 04196+2146 SKF2834 AB 114 14.5 21
Show 04196+2146 SKF2834 AC 338 37.1 21
Show 04196+2104 HDS 553 24 0.8 35
Show 04213+2138 AZC 40 211 43.5 41
Show 04214+2118 LDS2227 13 65.2 46
Show 04207+2056 LDS2226 5 21.1 51
Show 04177+2226 LDS1162 233 4.6 53
Show 04152+2206 COU 153 308 1.0 54
Show 04215+2102 OCC 684 -1 0.1 55
Show 04210+2050 LDS3578 351 44.4 57
Show 04225+2137 LDS5548 245 84.8 59
Show 04157+2049 TOK 659 AB 252 144.9 59
Show 04161+2225 LDS5528 354 136.1 60
Show 04157+2049 RED 2 BC 187 0.9 62
Show 04173+2035 LDS5535 AB 299 180.7 63
Show 04173+2035 LDS5535 AC 157 6.0 63
Show 04174+2033 KPP3562 156 6.2 63
Show 04220+2215 OCC 318 -1 0.2 65
Show 04153+2044 KOH 6 357 0.6 66
Show 04171+2240 LDS1161 106 97.0 68
Show 04217+2230 LDS5545 103 103.9 72
Show 04224+2049 BU 87 168 1.9 73
Show 04182+2248 STF 520 82 0.6 74
Show 04236+2154 LDS1168 264 5.3 75
Show 04131+2137 LDS5520 AB 337 27.7 75
Show 04238+2120 LDS2230 250 4.8 78
Show 04240+2132 HU 303 204 2.2 79
Show 04216+2029 LDS5543 AB 89 113.6 79
Show 04216+2029 SKF1934 Aa,Ab 224 1.2 79
Show 04235+2059 CHR 16 AB 1 0.2 81
Show 04242+2129 LDS6129 305 5.1 83
Show 04238+2215 LDS5551 283 67.5 85
Show 04197+2300 J 1086 93 5.1 87
Show 04122+2132 HU 1077 104 4.1 87
Show 04166+2259 LDS1159 281 6.8 89
Show 04121+2157 LDS 885 92 21.0 91
Show 04158+2300 FOX 137 158 6.5 93
Show 04252+2121 LDS2232 76 29.0 98
Show 04187+2313 POU 432 111 8.9 99
Show 04217+2303 LDS5544 96 127.0 99
Show 04221+2007 LDS3581 179 14.4 102
Show 04182+2317 PAT 3 141 1.3 103
Show 04204+2313 POU 441 216 17.2 103
Show 04201+1953 LDS1164 139 30.2 105
Show 04254+2218 STF 541 B,CD 350 163.3 105
Show 04254+2218 STF 541 BF 216 108.3 105

 
 
WDS 04184+2135 : COMPONENTS
 
 
  A Ab Ac Ad
Ab pa=188.9°
sep=0.15"
 
Ac pa=174.9°
sep=0.16"
pa=93.7°
sep=0.04"
 
Ad pa=0.0°
sep=0.00"
pa=305.2°
sep=0.27"
pa=301.4°
sep=0.30"
 
B pa=59.4°
sep=150.19"
pa=59.4°
sep=150.29"
pa=59.4°
sep=150.26"
pa=59.5°
sep=150.40"
 
 
04184+2135 A
 
 
Name 51 Tau Coord arcsec 2000 041823.14+213445.8 Mag 5.6 Spectral class F0V (yellow-white)
PmRA 95.00 PmDE -35.0 SAO 76541 HIP 20087
Tycho2 1276-01622-1 HD 27176 HR 1331 GC 5189
BD BD+21 618 Flamsteed 51 Tauri Flamsteed name 51 Tau FK5 2313
Tycho2
Tycho2 1276-01622-1 Pflag RAmdeg 64.59668345 DEmdeg 21.57928669
PmRA 98.1 PmDE -36.0 E RAmdeg 3 E DEmdeg 4
E pmRA 0.6 E pmDE 0.6 EpRAm 1991.39 EpDEm 1990.60
Num 28 Q RAmdeg 1.3 Q DEmdeg 1.2 Q pmRA 1.3
Q pmDE 1.2 BTmag 5.973 E BTmag 0.014 VTmag 5.662
E VTmag 0.009 Prox 999 TYC T HIP 20087
CCDM RAdeg 64.59644083 DEdeg 21.57937417 EpRA 1990 1.72
EpDE 1990 1.22 E RAdeg 3.4 E DEdeg 3.8 Posflg
Corr -0.5
SAO
SAO 76541 DelFlag RA1950 PmRA1950 0.0068
DE1950 PmDE1950 -0.034 Vmag 5.6 SpType A5
Double code Source 70 CatNum 5189 DM BD+21 618
DMcomp BDsup HD 27176 M HD 0
GC 5189 RA1950rad 1.11449379 DE1950rad 0.37452599 PmRA2000 0.0067
PmDE2000 -0.036
Hipparcos
Catalog H HIP 20087 Proxy RAhms 04 18 23.14
DEdms +21 34 45.8 Vmag 5.64 VarFlag R Vmag H
RAdeg 64.5964 DEdeg 21.5794 AstroRef + Plx 18.25
CCDM 04184+2135 N CCDM I Nsys 1 Ncomp 1
MultFlag O Source Qual M HIP
Theta Rho HD 27176 BD BD+21 618
CD CP Dm number +21 618 VIred 0.34
SpType F0V R SpType Coord arcsec 2000 041823.14+213445.8
Hipparcos 2
HIP 20087 Sn 75 So 4 Nc 1
RArad 1.1274202674 DErad 0.3766312206 Plx 18.5 PmRA 94.87
PmDE -34.89 E RArad 0.46 E DErad 0.31 E Plx 0.5
E pmRA 0.48 E pmDE 0.4 Hpmag 5.7131 E Hpmag 0.0006
SHp 0.005 VA 0 BV 0.277 E BV 0.004
VI 0.34
CCDM
Ccdm 04184+2135 RComp Comp A Note1
Note2 Discov num DRAs -0.81 DDEs -14.1
R dRAs 10 Year Theta Rho
Obs 3 Vmag 5.6 Sp A5 PmNote *
PmRA 97 PmDE -30 Dm number +21 618 Cat1 BD
Name2 +21 401 Cat2 AGK2/3 HD 27176 M HD
ADS BDS M ADS BDS N IDS IDS 04125N2120A
HIC 20087
 
 
04184+2135 Ab
 
 
Coord arcsec 2000 041823.14+213445.6 Mag 8.1 Calc delta mag 2.5 Calc coord yes
 
 
04184+2135 Ac
 
 
Coord arcsec 2000 041823.14+213445.6 Calc delta mag 5.6 Calc coord yes
 
 
04184+2135 Ad
 
 
Coord arcsec 2000 041823.12+213445.8 Calc delta mag 5.6 Calc coord yes
 
 
04184+2135 B
 
 
Coord arcsec 2000 041832.41+213602.2 Mag 10.35 PmRA 12.00 PmDE -36.0
Calc delta mag 4.75 Calc coord yes
CCDM
Ccdm 04184+2135 RComp Comp B Note1
Note2 Discov num BUP DRAs 9.33 DDEs 62.8
R dRAs 65 Year 1909 Theta 062 Rho 166.4
Obs 2 Vmag 10.7 Sp PmNote #
PmRA PmDE Dm number +21 619 Cat1 BD
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 04125N2120B
HIC