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Doubles in session


Current system
06238+0240
J 53 AB
HD 44771


Nearby doubles
10' : 06233+0245
BAL1692

28' : 06253+0256
BAL1693

31' : 06253+0300
A 2669

33' : 06259+0248
HEI 698

40' : 06240+0158
J 1944

41' : 06215+0217
BAL1691

42' : 06210+0234
A 2666

43' : 06224+0203
A 2668

43' : 06212+0259
BAL2163

43' : 06214+0216
A 2667

46' : 06237+0155
BAL1312

48' : 06208+0223
BAL1689

50' : 06264+0311
A 2670

54' : 06268+0310
A 2671

56' : 06251+0333
BAL2167

60' : 06278+0239
HEI 700

62' : 06274+0211
BAL1694

67' : 06221+0341
BAL2164

68' : 06248+0346
BAL2166

70' : 06275+0323
BAL2170

74' : 06253+0130
FIN 343

74' : 06233+0353
BAL2165

76' : 06229+0125
RST5228

78' : 06265+0347
BAL2168

82' : 06283+0155
CHR 166

82' : 06292+0239
BAL1695



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.

06238+0240 J 53 AB (HD 44771)

 
 
06h 23m 47.57s +02° 39' 56.7" P.A. 128.00 sep 2.1 mag 7.01,10.28 Sp K0 dist. 1063.83 pc (3470.21 l.y.)
 
 
Coord 2000 06238+0240 Discov num J    53 Comp AB Coord arcsec 2000 06 23 47.57 +02 39 56.7
Date first 1910 Date last 1991 Obs 16
Pa first 130 Pa last 128.3 P.A. Now (θ) 128.3°
Sep first 1.8 Sep last 2.11 Sep. Now (ρ) 2.11"
Mag pri 7.01 Mag sec 10.28 delta mag (ΔM) 3.27 Spectral class K0 (yellow-orange)
Pri motion ra -006 Sec motion ra -001
Pri motion dec -003 Sec motion dec -003
Notes
rPM=0.745
Nature of this double is uncertain.
 
 
06238+0240 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show HD 44771 113812 06 23 48 +02 39 57 J 53 AB 1991 16 128 2.1 7.01 10.28 3.27 <===
Show 113812 06 23 48 +02 39 57 J 53 AC 2017 11 105 34.5 7.01 10.71 3.70
Triple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 44771 Constellation Monoceros SAO 113812 HIP 30425
Tycho2 0137-00172-1 Gaia DR2 3124946770674812032 HD 44771 GC 8243
BD BD+02 1213 Distance 1063.83 Distance ly 3470.21
 
 
WDS 06238+0240 J 53 AB (HD 44771) : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
J__1908 Ma - Jonckheere, R. 1908BuAsI..25..458J
J__1908 Bull. Astronomique 25, 458, 1908
J__1909a Ma - Jonckheere, R. ...................
J__1909a Journal Astronomique 1, no. 1, 1, 1909
J__1909b Ma - Jonckheere, R. ...................
J__1909b Journal Astronomique 1, no. 2, 1909
J__1909c Ma - Jonckheere, R. ...................
J__1909c Journal Astronomique 1, no. 3, 1909
J__1910a Ma j Jonckheere, R. ...................
J__1910a Journal Astronomique 1, no. 4, 25, 1910
J__1910b Ma - Jonckheere, R. ...................
J__1910b Journal Astronomique 1, no. 5, 1910
J__1910c Ma j Jonckheere, R. ...................
J__1910c Journal Astronomique 1, no. 7, 1910
J__1910d Ma - Jonckheere, R. ...................
J__1910d Journal Astronomique 1, no. 7, 1910
J__1910e Ma j Jonckheere, R. ...................
J__1910e Journal Astronomique 1, no. 7, 1910
J__1910f Ma j Jonckheere, R. ...................
J__1910f Journal Astronomique 1, no. 10, 77, 1910
J__1910g Ma - Jonckheere, R. ...................
J__1910g Journal Astronomique 1, no. 11, 81, 1910
J__1910h Ma j Jonckheere, R. ...................
J__1910h Journal Astronomique 1, no. 12, 89, 1910
J__1910i Ma j Jonckheere, R. ...................
J__1910i Journal Astronomique 1, no. 13, 98, 1910
J__1911a Ma - Jonckheere, R. ...................
J__1911a Journal Astronomique 1, no. 15, 114, 1911
J__1911b Ma j Jonckheere, R. ...................
J__1911b Journal Astronomique 1, no. 16, 121, 1911
J__1911c Ma j Jonckheere, R. 1911MNRAS..71..750J
J__1911c MNRAS 71, 750, 1911
J__1911d Ma - Jonckheere, R. 1911MNRAS..72...45J
J__1911d MNRAS 72, 45, 1911
J__1911e Ma - Jonckheere, R. 1911MNRAS..72..156J
J__1911e MNRAS 72, 156, 1911
J__1911f Ma j Jonckheere, R. 1911MNRAS..72..162J
J__1911f MNRAS 72, 162, 1911
J__1912a Ma j Jonckheere, R. 1912MNRAS..72..188J
J__1912a MNRAS 72, 188, 1912
J__1912b Ma j Jonckheere, R. ...................
J__1912b Journal Astronomique 1, no. 17, 129, 1912
J__1912c Ma - Jonckheere, R. ...................
J__1912c Journal Astronomique 1, no. 19, 134, 1912
J__1912d Ma j Jonckheere, R. ...................
J__1912d Journal Astronomique 1, no. 21, 145, 1912
J__1912e Ma - Jonckheere, R. ...................
J__1912e Journal Astronomique 1, no. 22, 148, 1912
J__1912f Ma j Jonckheere, R. ...................
J__1912f Journal Astronomique 1, no. 23, 150, 1912
J__1912g Ma j Jonckheere, R. ...................
J__1912g Journal Astronomique 2, no. 25, 1, 1912
J__1912h Ma - Jonckheere, R. ...................
J__1912h Journal Astronomique 2, no. 26, 5, 1912
J__1913a Ma j Jonckheere, R. ...................
J__1913a Journal Astronomique 2, no. 27, 9, 1913
J__1913b Ma j Jonckheere, R. ...................
J__1913b Journal Astronomique 2, no. 28, 13, 1913
J__1914 Ma - Jonckheere, R. ...................
J__1914 Journal Astronomique 2, no. 29, 18, 1914
J__1917a Ma - Jonckheere, R. 1917MmRAS..61....1J
J__1917a MemRAS 61, 1, 1917
J__1917c Ma j Jonckheere, R. 1917AJ.....31....1J
J__1917c AJ 31, 1, 1917
J__1918 Ma - Jonckheere, R. 1918AJ.....31..113J
J__1918 AJ 31, 113, 1918
J__1918b Ma j Jonckheere, R. 1918MNRAS..78..479J
J__1918b MNRAS 78, 479, 1918
J__1919 Ma j Jonckheere, R. 1919AJ.....32...65J
J__1919 AJ 32, 65, 1919
J__1920 Ma - Jonckheere, R. 1920AJ.....32..166J
J__1920 AJ 32, 166, 1920
J__1924 Ma - Jonckheere, R. 1924AJ.....35..173J
J__1924 +Mb AJ 35, 173, 1924
J__1930 Ma j Jonckheere, R. 1930JO.....13...76J
J__1930 J. Obs. 13, 76, 1930
J__1941a Ma - Jonckheere, R. 1941JO.....24...21J
J__1941a J. Obs. 24, 21, 1941
J__1941b Ma - Jonckheere, R. 1941JO.....24...69J
J__1941b +Mb J. Obs. 24, 69, 1941
J__1941c Ma - Jonckheere, R. 1941JO.....24...93J
J__1941c +Mb J. Obs. 24, 93, 1941
J__1941d Ma - Jonckheere, R. 1941JO.....24..114J
J__1941d +Mb J. Obs. 24, 114, 1941
J__1942a Ma - Jonckheere, R. 1942JO.....25...11J
J__1942a J. Obs. 25, 11, 1942
J__1942b Ma - Jonckheere, R. 1942JO.....25...15J
J__1942b J. Obs. 25, 15, 1942
J__1942c Ma - Jonckheere, R. 1942JO.....25...25J
J__1942c +Mb J. Obs. 25, 25, 1942
J__1942d Mb - Jonckheere, R. 1942JO.....25...78J
J__1942d J. Obs. 25, 78, 1942
J__1943 Ma - Jonckheere, R. 1943JO.....26...28J
J__1943 +Mb J. Obs. 26, 28, 1943
J__1944a Ma j Jonckheere, R. 1944JO.....27....1J
J__1944a +Mb J. Obs. 27, 1, 1944
J__1944b Ma - Jonckheere, R. 1944JO.....27....5J
J__1944b J. Obs. 27, 5, 1944
J__1944c Mb - Jonckheere, R. 1944JO.....27....6J
J__1944c J. Obs. 27, 6, 1944
J__1944d Ma j Jonckheere, R. 1944JO.....27....7J
J__1944d +Mb J. Obs. 27, 7, 1944
J__1944e Ma - Jonckheere, R. 1944JO.....27...11J
J__1944e J. Obs. 27, 11, 1944
J__1945 Ma - Jonckheere, R. 1945JO.....28...26J
J__1945 +Mb J. Obs. 28, 26, 1945
J__1946 Mb j Jonckheere, R. 1946JO.....29...49J
J__1946 J. Obs. 29, 49, 1946
J__1948 Ma j Jonckheere, R. 1948JO.....31...65J
J__1948 J. Obs. 31, 65, 1948
J__1949a Ma j Jonckheere, R. 1949JO.....32...13J
J__1949a +Mb J. Obs. 32, 13, 1949
J__1949b Ma j Jonckheere, R. 1949JO.....32...81J
J__1949b +Mb J. Obs. 32, 81, 1949
J__1952 M+ j Jonckheere, R. 1952JO.....35...37J
J__1952 +Pa J. Obs. 35, 37, 1952
J__1953a Ma - Jonckheere, R. 1953JO.....36...44J
J__1953a J. Obs. 36, 44, 1953
J__1953b Mb j Jonckheere, R. 1953JO.....36...49J
J__1953b J. Obs. 36, 49, 1953
J__1954 Mb j Jonckheere, R. 1954JO.....37...13J
J__1954 J. Obs. 37, 13, 1954
J__1955 Mb - Jonckheere, R. 1955JO.....38..254J
J__1955 J. Obs. 38, 254, 1955
J__1957 Mb j Jonckheere, R. 1957JO.....40....1J
J__1957 J. Obs. 40, 1, 1957
J__1958 Mb j Jonckheere, R. 1958JO.....41..145J
J__1958 J. Obs. 41, 145, 1958
J__1962a M+ j Jonckheere, R. 1962QB821.J64......
J__1962a +Pa General Cat. of Double Stars, Marseille, 1962
J__1962b Ma - Jonckheere, R. (measure by Vanderdonck, J.) 1962QB821.J64......
J__1962b General Cat. of Double Stars, Marseille, 1962
J__1963A - Jonckheere, R. 1963icvd.book.....J
J__1963A cited in IDS (Lick Index Cat.), 1963
J__9999 Ma - Jonckheere, R. ...................
J__9999 +Pp Unpublished, manuscript or reference not found.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
06238+0240 J 53 AB 1991 16 128 2.1 7.01 10.28 K0 D 062347.57+023956.7

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

 
 
WDS 06238+0240 J 53 AB (HD 44771) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 06238+0240 J 53 AB (HD 44771) : MEASURES
 
 
No records found.

 
 
WDS 06238+0240 (HD 44771) : VIRTUAL EYEPIECE
 
 

06238+0240 J 53A mag 7.01 Sp K0 06238+0240 J 53B sep 2.1 P.A. 128.30 mag 10.28 06238+0240 J 53C sep 34.5 P.A. 104.90 mag 10.71 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 06238+0240 (HD 44771) : ALADIN DSS IMAGE @ 06h 23m 47.57s +02° 39' 56.7"
 
 
 
 
WDS 06238+0240 J 53 AB (HD 44771) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

06238+0240 J 53AB distance=0' 06233+0245 BAL1692 distance=10' 06253+0256 BAL1693 distance=28' 06253+0300 A 2669 distance=31' 06259+0248 HEI 698 distance=33' 06240+0158 J 1944 distance=40' 06215+0217 BAL1691 distance=41' 06210+0234 A 2666 distance=42' 06224+0203 A 2668 distance=43' 06212+0259 BAL2163 distance=43' 06214+0216 A 2667 distance=43' 06237+0155 BAL1312 distance=46' 06208+0223 BAL1689 distance=48' 06264+0311 A 2670 distance=50' 06268+0310 A 2671 distance=54' 06251+0333 BAL2167 distance=56' 06278+0239 HEI 700 distance=60' 06274+0211 BAL1694 distance=62' 06221+0341 BAL2164 distance=67' 06248+0346 BAL2166 distance=68' 06275+0323 BAL2170 distance=70' 06253+0130 FIN 343 distance=74' 06233+0353 BAL2165 distance=74' 06229+0125 RST5228 distance=76' 06265+0347 BAL2168 distance=78' 06283+0155 CHR 166 distance=82' 06292+0239 BAL1695 distance=82' 06294+0244 HEI 701 distance=85' 06276+0345 BAL2171 distance=86' 06182+0216 HEI 690 distance=87' 06185+0206 BAL1688 distance=87' 06295+0252 BAL1696 distance=88' 06294+0308 BAL2173AB distance=90' 06294+0308 BAL2173AC distance=90' 06239+0111 BAL1313 distance=90' 06294+0308 BAL2173BC distance=90' 06242+0110 BAL1314 distance=91' 06274+0354 BAL2169 distance=92' 06245+0411 HDS 876 distance=92' 06290+0335 BAL2172 distance=95' 06269+0404 STF 911 distance=97' 06220+0106 BAL1311 distance=99' 06304+0251 TDS3881 distance=99' 06269+0409 HEI 699 distance=101' 06240-0058 RST4806 distance=102' 06300+0323 KU 26 distance=103' 06233-0057 BAL 698 distance=104' 06208+0106 J 2019 distance=104' 06186+0132 TDS3721 distance=105' 06249+0054 BAL1004 distance=108' 06289+0116 RST5232 distance=114' 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 06238+0240 J 53 AB 128 2.1
Show 06238+0240 J 53 AC 105 34.5
Show 06233+0245 BAL1692 276 8.9 10
Show 06253+0256 BAL1693 272 5.7 28
Show 06253+0300 A 2669 256 0.3 31
Show 06259+0248 HEI 698 67 0.6 33
Show 06240+0158 J 1944 29 8.1 40
Show 06215+0217 BAL1691 214 13.3 41
Show 06210+0234 A 2666 303 0.9 42
Show 06224+0203 A 2668 317 1.9 43
Show 06212+0259 BAL2163 247 5.9 43
Show 06214+0216 A 2667 282 0.3 43
Show 06237+0155 BAL1312 246 15.5 46
Show 06208+0223 BAL1689 46 10.0 48
Show 06264+0311 A 2670 335 2.3 50
Show 06268+0310 A 2671 161 1.3 54
Show 06251+0333 BAL2167 201 12.4 56
Show 06278+0239 HEI 700 126 1.3 60
Show 06274+0211 BAL1694 57 5.4 62
Show 06221+0341 BAL2164 204 4.6 67
Show 06248+0346 BAL2166 182 13.1 68
Show 06275+0323 BAL2170 88 7.1 70
Show 06253+0130 FIN 343 357 0.1 74
Show 06233+0353 BAL2165 60 14.4 74
Show 06229+0125 RST5228 342 2.7 76
Show 06265+0347 BAL2168 260 8.2 78
Show 06283+0155 CHR 166 84 0.3 82
Show 06292+0239 BAL1695 300 19.4 82
Show 06294+0244 HEI 701 174 2.4 85
Show 06276+0345 BAL2171 84 9.5 86
Show 06182+0216 HEI 690 180 1.2 87
Show 06185+0206 BAL1688 45 6.0 87
Show 06295+0252 BAL1696 172 16.2 88
Show 06294+0308 BAL2173 AB 81 8.8 90
Show 06294+0308 BAL2173 AC 78 24.0 90
Show 06239+0111 BAL1313 332 7.1 90
Show 06294+0308 BAL2173 BC 77 15.2 90
Show 06242+0110 BAL1314 143 7.1 91
Show 06274+0354 BAL2169 280 6.7 92
Show 06245+0411 HDS 876 174 0.1 92
Show 06290+0335 BAL2172 262 14.6 95
Show 06269+0404 STF 911 155 11.7 97
Show 06220+0106 BAL1311 5 17.5 99
Show 06304+0251 TDS3881 201 0.9 99
Show 06269+0409 HEI 699 170 0.5 101
Show 06240-0058 RST4806 134 3.2 102
Show 06300+0323 KU 26 336 2.1 103
Show 06233-0057 BAL 698 231 11.5 104
Show 06208+0106 J 2019 246 5.4 104
Show 06186+0132 TDS3721 245 0.6 105
Show 06249+0054 BAL1004 267 3.2 108

 
 
WDS 06238+0240 : COMPONENTS
 
 
  A B
B pa=128.3°
sep=2.11"
 
C pa=104.9°
sep=34.47"
pa=103.4°
sep=32.54"
 
 
06238+0240 A
 
 
Name HD 44771 Coord arcsec 2000 062347.57+023956.7 Mag 7.01 Spectral class K0 (yellow-orange)
PmRA -6.00 PmDE -3.0 SAO 113812 HIP 30425
Tycho2 0137-00172-1 HD 44771 GC 8243 BD BD+02 1213
Tycho2
Tycho2 0137-00172-1 Pflag RAmdeg 95.94818157 DEmdeg 2.66573061
PmRA -6.1 PmDE -2.6 E RAmdeg 6 E DEmdeg 7
E pmRA 1.8 E pmDE 1.7 EpRAm 1991.65 EpDEm 1991.55
Num 3 Q RAmdeg 0.0 Q DEmdeg 0.4 Q pmRA 0.1
Q pmDE 0.5 BTmag 8.371 E BTmag 0.020 VTmag 7.006
E VTmag 0.012 Prox 21 TYC T HIP 30425
CCDM A RAdeg 95.94819528 DEdeg 2.66573639 EpRA 1990 1.78
EpDE 1990 1.75 E RAdeg 6.1 E DEdeg 6.9 Posflg P
Corr 0.2
SAO
SAO 113812 DelFlag RA1950 PmRA1950 0.0004
DE1950 PmDE1950 -0.026 Vmag 7.1 SpType K0
Double code Source 70 CatNum 8243 DM BD+02 1213
DMcomp BDsup HD 44771 M HD 0
GC 8243 RA1950rad 1.66320725 DE1950rad 0.04699737 PmRA2000 0.0006
PmDE2000 -0.026
Hipparcos
Catalog H HIP 30425 Proxy H RAhms 06 23 47.57
DEdms +02 39 56.7 Vmag 6.86 VarFlag R Vmag H
RAdeg 95.9482 DEdeg 2.66574 AstroRef A Plx 1.34
CCDM 06238+0240 N CCDM I Nsys 1 Ncomp 2
MultFlag C Source Qual A M HIP AB
Theta 128 Rho 2.117 HD 44771 BD BD+02 1213
CD CP Dm number +02 1213 VIred 1.03
SpType K0 R SpType Coord arcsec 2000 062347.57+023956.7
Hipparcos 2
HIP 30425 Sn 15 So 3 Nc 2
RArad 1.6746118815 DErad 0.0465258876 Plx 0.94 PmRA -2.34
PmDE -2.86 E RArad 0.59 E DErad 0.44 E Plx 0.63
E pmRA 0.74 E pmDE 0.61 Hpmag 7.0232 E Hpmag 0.0019
SHp 0.011 VA 0 BV 1 E BV 0.495
VI 1.03
CCDM
Ccdm 06238+0240 RComp Comp A Note1
Note2 Discov num DRAs -0.40 DDEs -3.4
R dRAs 10 Year Theta Rho
Obs 3 Vmag 7.1 Sp K0 PmNote *
PmRA 3 PmDE -2 Dm number +02 1213 Cat1 BD
Name2 +02 716 Cat2 AGK2/3 HD 44771 M HD
ADS BDS A 5013 M ADS BDS N IDS IDS 06186N0243A
HIC 30425
 
 
06238+0240 B
 
 
Coord arcsec 2000 062347.68+023955.4 Mag 10.28 PmRA -1.00 PmDE -3.0
Calc delta mag 3.27 Calc coord yes
CCDM
Ccdm 06238+0240 RComp Comp B Note1
Note2 Discov num J 53 DRAs DDEs
R dRAs Year 1910 Theta 127 Rho 1.8
Obs 12 Vmag 10.7 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A 5013 M ADS BDS N IDS IDS 06186N0243B
HIC 30425
 
 
06238+0240 C
 
 
Coord arcsec 2000 062349.79+023947.8 Mag 10.71 PmRA 3.00 PmDE -9.0
Calc delta mag 3.7 Calc coord yes
CCDM
Ccdm 06238+0240 RComp Comp C Note1
Note2 Discov num J 53 DRAs DDEs
R dRAs Year 1913 Theta 103 Rho 33.9
Obs 3 Vmag 9.8 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A 5013 M ADS BDS N IDS IDS 06186N0243C
HIC