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Current system
05101+2733
BGH 21
HD 33252


Nearby doubles
28' : 05082+2722
TVB 90

40' : 05074+2715
DOO 30

41' : 05074+2712
J 14

44' : 05112+2814
MET 45

49' : 05101+2645
HJL1042AB

63' : 05173+2746
HJ 359

65' : 05053+2740
A 1845

70' : 05148+2804
DAM1049

79' : 05111+2851
DAM1048

80' : 05066+2630
HDS 666

82' : 05156+2809
DAM1052

82' : 05111+2853
MLB 561

84' : 05163+2745
DAM1053

85' : 05045+2813
MLB 640

86' : 05126+2615
A 210

88' : 05165+2753
DAM1055

88' : 05059+2626
OCC9100

89' : 05164+2706
OCC 705

90' : 05164+2802
DAM1054

99' : 05048+2842
HO 224AB

100' : 05077+2908
HJ 357

100' : 05029+2802
COU 759

105' : 05097+2549
ARN 92AB

108' : 05097+2546
HDS 680

114' : 05186+2723
DAM1057

116' : 05047+2906
HJ 690



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.

05101+2733 BGH 21 (HD 33252)

 
 
05h 10m 03.87s +27° 33' 23.4" P.A. 353.00 sep 314.6 mag 7.02,9.27 Sp F5+G5 dist. 39.67 pc (129.4 l.y.)
 
 
Coord 2000 05101+2733 Discov num BGH  21 Comp Coord arcsec 2000 05 10 03.87 +27 33 23.4
Date first 1899 Date last 2015 Obs 24
Pa first 352 Pa last 352.7 P.A. Now (θ) 352.7°
Sep first 314.6 Sep last 314.596 Sep. Now (ρ) 314.596"
Mag pri 7.02 Mag sec 9.27 delta mag (ΔM) 2.25 Spectral class F5+G5 (yellow-white/yellow)
Pri motion ra +198 Sec motion ra +197
Pri motion dec -089 Sec motion dec -089
Notes N T (See Notes, Parallax indicates physical)
rPM=0.005 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 33252 Constellation Taurus SAO 76998 HIP 24035
Tycho2 1854-00154-1 Gaia DR2 3422042582096699520 HD 33252 GC 6308
BD BD+27 733 Distance 39.67 Distance ly 129.4
 
 
WDS 05101+2733 BGH 21 (HD 33252) : NOTES
 
 
discov_num notes refcode
BGH 21 NLTT 14576/14572 Chm2004
HJL1041. HJL1986
SHY 175. Bayesian analysis by Shaya & Olling (2011) indicates very Shy2011
high (near 100%) probability pair is physical.
Secondary is SB1, P=2273.8d (Halbwachs et al. 2012) HJL2012b
 
 
REFERENCES
 
 
refcode metd author reference
Chm2004 E - Chaname, J. & Gould, A. 2004ApJ...601..289C
Chm2004 ApJ 601, 289, 2004
Chm2004 (Photometry, coordinates, and astrometry from rNLTT. Astrometry from early
Chm2004 versions of 2MASS and UCAC, with date given only as "circa 2000". Measures
Chm2004 identical to discovery observations - predominantly close pairs - were assumed
Chm2004 not new observations, so not included in WDS. Similar concerns when primary and
Chm2004 secondary magnitudes or proper motions were the same.)
HJL1986 Pa - Halbwachs, J.L. 1986A&AS...66..131H
HJL1986 A&AS 66, 131, 1986
HJL1986 (Possible CPM pairs from AGK2/3. Coarse astrometry, incl. mean 1950 dates, added
HJL1986 only for previously unknown pairs. Table 1: HJL 1 - 326, Table 2: HJL1001 - 1113)
HJL2012b not - Halbwachs, J.L., Mayor, M., & Udry, S. 2012MNRAS.422...14H
HJL2012b MNRAS 422, 14, 2012
Shy2011 - Shaya, E.J. & Olling, R. 2011ApJS..192....2S
Shy2011 ApJS 192, 2, 2011
Shy2011 (Statistical analysis of probability that wide Hipparcos pairs are physical. Pairs
Shy2011 added to WDS only if probability 90% or greater.)
 
 
DISCOVERER
 
 
idgroup discov author
1 BGH Bergh, S. van den
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
05101+2733 BGH 21 2002 15 355 315.0 7.02 9.27 F5+G5 N DV 051003.87+273323.4
05101+2733 BGH 21 2011 17 353 315.0 7.02 9.27 F5 G5 NVD 051003.87+273323.4
05101+2733 BGH 21 2015 20 353 314.6 7.02 9.27 F5+G5 NVW 051003.87+273323.4

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

 
 
WDS 05101+2733 BGH 21 (HD 33252) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 05101+2733 BGH 21 (HD 33252) : MEASURES
 
 
No records found.

 
 
WDS 05101+2733 (HD 33252) : VIRTUAL EYEPIECE
 
 

05101+2733 BGH 21A mag 7.02 Sp F5 05101+2733 BGH 21B sep 314.1 P.A. 353.50 mag 9.27 Sp G5 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 05101+2733 (HD 33252) : ALADIN DSS IMAGE @ 05h 10m 03.87s +27° 33' 23.4"
 
 
 
 
WDS 05101+2733 BGH 21 (HD 33252) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

05101+2733 BGH 21 distance=0' 05082+2722 TVB 90 distance=28' 05098+2802 L 54Aa,Ab distance=29' 05098+2802 STF 645A,BC distance=29' 05098+2802 BU 1047BC distance=29' 05074+2715 DOO 30 distance=40' 05074+2712 J 14 distance=41' 05112+2814 MET 45 distance=44' 05101+2645 COU 569Aa,Ab distance=49' 05101+2645 HJL1042AB distance=49' 05173+2746 HJ 359 distance=63' 05053+2740 A 1845 distance=65' 05148+2804 DAM1049 distance=70' 05111+2851 DAM1048 distance=79' 05066+2630 HDS 666 distance=80' 05156+2809 DAM1052 distance=82' 05111+2853 MLB 561 distance=82' 05163+2745 DAM1053 distance=84' 05045+2813 MLB 640 distance=85' 05126+2615 A 210 distance=86' 05165+2753 DAM1055 distance=88' 05059+2626 OCC9100 distance=88' 05164+2706 OCC 705 distance=89' 05164+2802 DAM1054 distance=90' 05048+2842 HO 224AB distance=99' 05048+2842 HO 224AC distance=99' 05077+2908 HJ 357 distance=100' 05029+2802 COU 759 distance=100' 05097+2549 ARN 92AB distance=105' 05097+2549 ARN 92AC distance=105' 05097+2549 ARN 92BC distance=105' 05097+2546 HDS 680 distance=108' 05186+2723 DAM1057 distance=114' 05047+2906 HJ 690 distance=116' 05020+2817 A 480 distance=117' 05085+2929 BRT 9 distance=117' 05055+2547 MMA 31 distance=124' 05017+2640 A 1844AB distance=124' 05017+2640 S 461AB,C distance=124' 05017+2640 BAG 21Ca,Cb distance=124' 05160+2558 STF 662 distance=125' 05113+2937 TDS3102 distance=125' 05104+2940 MLB 687 distance=126' 05059+2931 RAO 199 distance=130' 05142+2535 BRT3263 distance=132' 05013+2632 BU 1238 distance=132' 05120+2943 GMZ 39AB distance=133' 05174+2605 STF 671AB distance=133' 05107+2947 CRC 6 distance=134' 05096+2947 RAO 53BC distance=135' 05096+2947 STTA 61AB distance=135' 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 05101+2733 BGH 21 353 314.6
Show 05082+2722 TVB 90 190 2.8 28
Show 05098+2802 L 54 Aa,Ab 351 0.2 29
Show 05098+2802 STF 645 A,BC 29 11.3 29
Show 05098+2802 BU 1047 BC 90 0.3 29
Show 05074+2715 DOO 30 188 7.1 40
Show 05074+2712 J 14 233 2.6 41
Show 05112+2814 MET 45 219 0.5 44
Show 05101+2645 COU 569 Aa,Ab 89 0.1 49
Show 05101+2645 HJL1042 AB 200 79.0 49
Show 05173+2746 HJ 359 68 12.5 63
Show 05053+2740 A 1845 140 2.0 65
Show 05148+2804 DAM1049 354 3.4 70
Show 05111+2851 DAM1048 183 1.9 79
Show 05066+2630 HDS 666 213 0.1 80
Show 05156+2809 DAM1052 295 6.6 82
Show 05111+2853 MLB 561 1 4.9 82
Show 05163+2745 DAM1053 62 2.4 84
Show 05045+2813 MLB 640 44 3.4 85
Show 05126+2615 A 210 78 0.1 86
Show 05165+2753 DAM1055 271 4.9 88
Show 05059+2626 OCC9100 -1 0.1 88
Show 05164+2706 OCC 705 -1 0.1 89
Show 05164+2802 DAM1054 264 3.0 90
Show 05048+2842 HO 224 AB 285 2.1 99
Show 05048+2842 HO 224 AC 316 38.6 99
Show 05077+2908 HJ 357 336 16.7 100
Show 05029+2802 COU 759 258 1.4 100
Show 05097+2549 ARN 92 AB 137 24.4 105
Show 05097+2549 ARN 92 AC 131 28.6 105
Show 05097+2549 ARN 92 BC 103 4.8 105
Show 05097+2546 HDS 680 304 14.1 108
Show 05186+2723 DAM1057 228 2.4 114
Show 05047+2906 HJ 690 280 14.0 116
Show 05020+2817 A 480 337 0.7 117
Show 05085+2929 BRT 9 151 4.5 117
Show 05055+2547 MMA 31 278 17.4 124
Show 05017+2640 A 1844 AB 77 0.3 124
Show 05017+2640 S 461 AB,C 159 78.3 124
Show 05017+2640 BAG 21 Ca,Cb 63 0.0 124
Show 05160+2558 STF 662 106 5.7 125
Show 05113+2937 TDS3102 247 0.5 125
Show 05104+2940 MLB 687 32 11.9 126
Show 05059+2931 RAO 199 183 0.4 130
Show 05142+2535 BRT3263 157 3.8 132
Show 05013+2632 BU 1238 16 1.6 132
Show 05120+2943 GMZ 39 AB 212 20.8 133
Show 05174+2605 STF 671 AB 125 17.7 133
Show 05107+2947 CRC 6 313 2.6 134
Show 05096+2947 RAO 53 BC 105 26.2 135
Show 05096+2947 STTA 61 AB 245 68.4 135

 
 
WDS 05101+2733 : COMPONENTS
 
 
  A
B pa=353.5°
sep=314.05"
 
 
05101+2733 A
 
 
Componente originario normalizzato AB Name HD 33252 Coord arcsec 2000 051003.87+273323.4 Mag 7.02
Spectral class F5 (yellow-white) PmRA 198.00 PmDE -89.0 SAO 76998
HIP 24046 Tycho2 1854-00154-1 HD 33252 GC 6308
BD BD+27 734
Tycho2
Tycho2 1854-00154-1 Pflag RAmdeg 77.51613147 DEmdeg 27.55650953
PmRA 197.9 PmDE -87.5 E RAmdeg 4 E DEmdeg 5
E pmRA 1.0 E pmDE 1.0 EpRAm 1991.45 EpDEm 1990.81
Num 18 Q RAmdeg 0.8 Q DEmdeg 1.2 Q pmRA 0.7
Q pmDE 1.2 BTmag 7.536 E BTmag 0.016 VTmag 7.020
E VTmag 0.010 Prox 999 TYC T HIP 24046
CCDM RAdeg 77.51562250 DEdeg 27.55672083 EpRA 1990 1.79
EpDE 1990 1.31 E RAdeg 3.8 E DEdeg 4.8 Posflg
Corr 0.0
SAO
SAO 76998 DelFlag RA1950 PmRA1950 0.0145
DE1950 PmDE1950 -0.097 Vmag 6.9 SpType F5
Double code Source 70 CatNum 6308 DM BD+27 734
DMcomp BDsup HD 33252 M HD 0
GC 6308 RA1950rad 1.33920693 DE1950rad 0.47988832 PmRA2000 0.0144
PmDE2000 -0.099
Hipparcos
Catalog H HIP 24046 Proxy RAhms 05 10 03.74
DEdms +27 33 24.2 Vmag 6.97 VarFlag R Vmag H
RAdeg 77.5156 DEdeg 27.5567 AstroRef Plx 24.88
CCDM 05101+2734 N CCDM I Nsys 2 Ncomp 1
MultFlag Source Qual M HIP
Theta Rho HD 33252 BD BD+27 734
CD CP Dm number +27 734 VIred 0.58
SpType F8V R SpType Coord arcsec 2000 051003.74+273324.2
Hipparcos 2
HIP 24046 Sn 5 So 0 Nc 1
RArad 1.3529021859 DErad 0.4809555269 Plx 24.98 PmRA 198.9
PmDE -89.5 E RArad 0.76 E DErad 0.39 E Plx 0.81
E pmRA 0.92 E pmDE 0.44 Hpmag 7.0786 E Hpmag 0.001
SHp 0.007 VA 0 BV 0.505 E BV 0.006
VI 0.58
 
 
05101+2733 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 051001.21+273835.4 Mag 9.27 Spectral class G5 (yellow)
PmRA 197.00 PmDE -89.0 SAO 76996 HIP 24035
Tycho2 1854-00238-1 HD 241105 BD BD+27 733 Calc delta mag 2.25
Calc coord yes
Tycho2
Tycho2 1854-00238-1 Pflag RAmdeg 77.50361641 DEmdeg 27.64319317
PmRA 200.5 PmDE -87.1 E RAmdeg 12 E DEmdeg 17
E pmRA 1.3 E pmDE 1.2 EpRAm 1990.52 EpDEm 1987.09
Num 10 Q RAmdeg 0.7 Q DEmdeg 1.0 Q pmRA 0.7
Q pmDE 1.1 BTmag 10.413 E BTmag 0.036 VTmag 9.270
E VTmag 0.020 Prox 999 TYC T HIP 24035
CCDM RAdeg 77.50309806 DEdeg 27.64340167 EpRA 1990 1.75
EpDE 1990 1.32 E RAdeg 12.1 E DEdeg 18.6 Posflg
Corr 0.1
SAO
SAO 76996 DelFlag RA1950 PmRA1950 0.0126
DE1950 PmDE1950 -0.056 Vmag 8.9 SpType G5
Double code Source 34 CatNum 2321 DM BD+27 733
DMcomp BDsup HD 241105 M HD 0
GC RA1950rad 1.33897828 DE1950rad 0.48140636 PmRA2000 0.0125
PmDE2000 -0.058
Hipparcos
Catalog H HIP 24035 Proxy RAhms 05 10 00.74
DEdms +27 38 36.2 Vmag 9.22 VarFlag R Vmag H
RAdeg 77.5031 DEdeg 27.6434 AstroRef Plx 25.67
CCDM 05101+2734 N CCDM I Nsys 2 Ncomp 1
MultFlag Source Qual M HIP
Theta Rho HD 241105 BD BD+27 733
CD CP Dm number +27 733 VIred 0.98
SpType G5 R SpType Coord arcsec 2000 051000.74+273836.2
Hipparcos 2
HIP 24035 Sn 5 So 0 Nc 1
RArad 1.3526836425 DErad 0.4824683441 Plx 25.21 PmRA 208.24
PmDE -85.11 E RArad 1.09 E DErad 0.54 E Plx 1.19
E pmRA 1.3 E pmDE 0.6 Hpmag 9.3646 E Hpmag 0.002
SHp 0.018 VA 0 BV 0.93 E BV 0.003
VI 0.98