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Doubles in session


Current system
06120-7431
HJ 3855 AB
HD 44122


Nearby doubles
16' : 06102-7445
EGN 5

42' : 06058-7357
KPP3654

51' : 06191-7513
HJ 3868AB

53' : 06213-7508
HRG 136AB

56' : 06058-7342
HEI 679

57' : 06092-7336
R 62

57' : 06237-7505
JNN 51

65' : 06162-7329
CPO 35AB

80' : 06207-7543
TDS3757

81' : 06233-7538
UC 1430

81' : 06200-7546
KPP3671

85' : 05548-7345
HEI 671

85' : 06127-7556
HEI 682

88' : 05549-7528
TOK 102

89' : 06278-7331
WIS 124

89' : 05585-7322
HEI 672

89' : 06113-7302
SKF1074

95' : 06018-7557
KPP3650

103' : 06272-7311
KPP1871

111' : 06073-7242
OGL 473

111' : 06035-7246
TDS 218

115' : 06287-7606
TDS3861AB

116' : 06150-7236
OGL 491

123' : 06009-7626
RSS 95

127' : 06024-7633
UC 1398AB

128' : 06018-7231
UC 1395



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.

06120-7431 HJ 3855 AB (HD 44122)

 
 
06h 11m 58.93s -74° 30' 50.9" P.A. 80.00 sep 8.7 mag 9.67,10.16 Sp G5(V) dist. 100.5 pc (327.83 l.y.)
 
 
Coord 2000 06120-7431 Discov num HJ 3855 Comp AB Coord arcsec 2000 06 11 58.93 -74 30 50.9
Date first 1836 Date last 2015 Obs 19
Pa first 82 Pa last 80 P.A. Now (θ) 80°
Sep first 6.0 Sep last 8.7 Sep. Now (ρ) 8.7"
Mag pri 9.67 Mag sec 10.16 delta mag (ΔM) 0.49 Spectral class G5(V) (yellow)
Pri motion ra -007 Sec motion ra -002
Pri motion dec -042 Sec motion dec -035
Notes
rPM=0.202 (< 0.3, Physical double)
This double is physical.
 
 
06120-7431 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show HD 44122 06 11 59 -74 30 51 HJ 3855 AB 2015 19 80 8.7 9.67 10.16 0.49 <===
Show 06 11 59 -74 30 51 HJ 3855 AC 2015 6 5 30.5 9.67 12.57 2.90
Triple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 44122 Constellation Mensa HIP 29431 Tycho2 9176-00541-1
Gaia DR2 5264768166958026880 HD 44122 CP CP-74 376 Distance 100.5
Distance ly 327.83
 
 
WDS 06120-7431 HJ 3855 AB (HD 44122) : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
HJ_1826 Mb - Herschel, J.F.W. 1826MmRAS...2..459H
HJ_1826 MemRAS 2, 459, 1826
HJ_1829a Mb - Herschel, J.F.W. 1829MmRAS...3...47H
HJ_1829a MemRAS 3, 47, 1829
HJ_1829b Mb - Herschel, J.F.W. 1829MmRAS...3..177H
HJ_1829b MemRAS 3, 177, 1829
HJ_1831 Ma - Herschel, J.F.W. 1831MmRAS...4..331H
HJ_1831 +Mb MemRAS 4, part 2, 331, 1831
HJ_1833a Ma - Herschel, J.F.W. 1833MmRAS...5...13H
HJ_1833a +Mb MemRAS 5, 13, 1833
HJ_1833b orb - Herschel, J.F.W. 1833MmRAS...5..171H
HJ_1833b MemRAS 5, 171, 1833
HJ_1833c Mb - Herschel, J.F.W. 1833MmRAS...6....1H
HJ_1833c MemRAS 6, 1, 1833
HJ_1833d orb - Herschel, J.F.W. 1833MmRAS...6..149H
HJ_1833d MemRAS 6, 149, 1833
HJ_1835 Ma - Herschel, J.F.W. 1835MmRAS...8...37H
HJ_1835 +Mb MemRAS 8, 37, 1835
HJ_1836 Mb - Herschel, J.F.W. 1836MmRAS...9..193H
HJ_1836 MemRAS 9, 193, 1836
HJ_1847a Ma j Herschel, J.F.W. .
HJ_1847a +Mb Cape Results, London, 1847 (Cape of Good Hope Astronomical Observations 1834-1838)
HJ_1847b Ma j Herschel, J.F.W. .
HJ_1847b Cape Results, London, 1847
HJ_1850 orb - Herschel, J.F.W. 1850MmRAS..18...47H
HJ_1850 MemRAS 18, 47, 1850
HJ_1870 Mb - Herschel, J.F.W. 1870MmRAS..38....1H
HJ_1870 MemRAS 38, 1, 1870
HJ_1874A - Herschel, J.F.W. 1874MNRAS..35...28B
HJ_1874A cited by Burnham (MNRAS 35, 28, 1874)
HJ_1875A Ma - Herschel, J.F.W. 1875AN.....85..323D
HJ_1875A +Mb cited by Doberck, 1875 (see Dob1875b,f,g,h)
HJ_1880A Ma - Herschel, J.F.W. 1880Obs.....3..508G
HJ_1880A +Mb cited by Gledhill (Obs 3, 508, 1880)
HJ_1880B Mb - Herschel, J.F.W. 1880MNRAS..40..497B
HJ_1880B cited by Burnham (MNRAS 40, 497, 1880)
HJ_1897A Ma j Herschel, J.F.W. 1897MNRAS..57..541S
HJ_1897A cited by See (MNRAS 57, 541, 1897)
HJ_1905A Ma - Herschel, J.F.W. 1905LicOB...3..147A
HJ_1905A +Mb cited by Aitken (Lick Obs. Bull. 3, 147, 1905)
HJ_1906A Ma - Herschel, J.F.W. 1906MmRAS..56....1L
HJ_1906A +Mb cited by Lewis (MemRAS 56, 1, 1906)
HJ_1906B Ma - Herschel, J.F.W. 1906QB821.B972.....
HJ_1906B +Mb cited in BDS (Burnham Double Star Cat.), 1906
HJ_1927A Mb - Herschel, J.F.W. 1927sdsc.book......
HJ_1927A cited in SDS (Southern Double Star Catalog), 1927
HJ_1932A Mb - Herschel, J.F.W. 1932QB821.A43......
HJ_1932A cited in ADS (Aitken Double Star Cat.), 1932
HJ_9999 M j Herschel, J.F.W. ...................
HJ_9999 +Ma 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
06120-7431 HJ 3855 AB 1998 16 80 8.7 9.67 10.16 G5(V) D 061158.93-743050.9
06120-7431 HJ 3855 AB 2015 19 80 8.7 9.67 10.16 G5(V) 061158.93-743050.9

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

 
 
WDS 06120-7431 HJ 3855 AB (HD 44122) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 06120-7431 HJ 3855 AB (HD 44122) : MEASURES
 
 
No records found.

 
 
WDS 06120-7431 (HD 44122) : VIRTUAL EYEPIECE
 
 

06120-7431 HJ 3855A mag 9.67 Sp G5(V) 06120-7431 HJ 3855B sep 2.7 P.A. 56.60 mag 10.16 06120-7431 HJ 3855C sep 30.4 P.A. 1.30 mag 12.57 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 06120-7431 (HD 44122) : ALADIN DSS IMAGE @ 06h 11m 58.93s -74° 30' 50.9"
 
 
 
 
WDS 06120-7431 HJ 3855 AB (HD 44122) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

06120-7431 HJ 3855AB distance=0' 06102-7445 EGN 5 distance=16' 06058-7357 KPP3654 distance=42' 06191-7513 HJ 3868AB distance=51' 06191-7513 HJ 3868AC distance=51' 06213-7508 HRG 136AB distance=53' 06213-7508 HJ 3870AC distance=53' 06058-7342 HEI 679 distance=56' 06092-7336 R 62 distance=57' 06237-7505 JNN 51 distance=57' 06162-7329 CPO 35AB distance=65' 06207-7543 TDS3757 distance=80' 06233-7538 UC 1430 distance=81' 06200-7546 KPP3671 distance=81' 05548-7345 HEI 671 distance=85' 06127-7556 HEI 682 distance=85' 05549-7528 TOK 102 distance=88' 06278-7331 WIS 124 distance=89' 05585-7322 HEI 672 distance=89' 06113-7302 SKF1074 distance=89' 06018-7557 KPP3650 distance=95' 06272-7311 KPP1871 distance=103' 06073-7242 OGL 473 distance=111' 06035-7246 TDS 218 distance=111' 06287-7606 TDS3861AB distance=115' 06150-7236 OGL 491 distance=116' 06009-7626 RSS 95 distance=123' 06024-7633 UC 1398AB distance=127' 06018-7231 UC 1395 distance=128' 06016-7228 OGL 460 distance=131' 06274-7635 TDS3839 distance=137' 06115-7214 JNN 48 distance=138' 06142-7213 OGL 488 distance=138' 06308-7643 HEN 4 distance=150' 05548-7648 HDS 796 distance=152' 06023-7157 OGL 461AB distance=160' 06023-7157 OGL 461AC distance=160' 06018-7158 HEI 676 distance=160' 06023-7157 OGL 461BC distance=160' 06041-7155 OGL 467 distance=160' 06120-7147 HLN 10 distance=162' 06151-7142 TOK 107 distance=170' 05570-7152 OGL 447 distance=172' 06208-7719 TDS3762 distance=172' 05586-7147 OGL 455 distance=174' 06100-7131 R 63 distance=180' 06113-7731 R 67 distance=180' 06098-7130 OGL 478 distance=181' 06004-7133 HEI 674 distance=185' 06191-7125 SHN 103 distance=188' 06084-7739 TDS3579 distance=189' 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 06120-7431 HJ 3855 AB 80 8.7
Show 06120-7431 HJ 3855 AC 5 30.5
Show 06102-7445 EGN 5 256 3.3 16
Show 06058-7357 KPP3654 268 1.1 42
Show 06191-7513 HJ 3868 AB 147 25.0 51
Show 06191-7513 HJ 3868 AC 60 41.0 51
Show 06213-7508 HRG 136 AB 56 3.1 53
Show 06213-7508 HJ 3870 AC 5 27.7 53
Show 06058-7342 HEI 679 231 0.2 56
Show 06092-7336 R 62 347 28.9 57
Show 06237-7505 JNN 51 278 0.6 57
Show 06162-7329 CPO 35 AB 261 5.7 65
Show 06207-7543 TDS3757 287 0.6 80
Show 06233-7538 UC 1430 24 6.2 81
Show 06200-7546 KPP3671 102 31.1 81
Show 05548-7345 HEI 671 234 1.2 85
Show 06127-7556 HEI 682 14 0.4 85
Show 05549-7528 TOK 102 258 19.8 88
Show 06278-7331 WIS 124 32 44.2 89
Show 05585-7322 HEI 672 117 4.0 89
Show 06113-7302 SKF1074 46 102.0 89
Show 06018-7557 KPP3650 327 1.9 95
Show 06272-7311 KPP1871 186 14.6 103
Show 06073-7242 OGL 473 272 4.6 111
Show 06035-7246 TDS 218 297 1.4 111
Show 06287-7606 TDS3861 AB 143 0.4 115
Show 06150-7236 OGL 491 208 0.6 116
Show 06009-7626 RSS 95 42 10.0 123
Show 06024-7633 UC 1398 AB 279 30.8 127
Show 06018-7231 UC 1395 109 53.9 128
Show 06016-7228 OGL 460 254 6.5 131
Show 06274-7635 TDS3839 79 0.8 137
Show 06115-7214 JNN 48 227 0.2 138
Show 06142-7213 OGL 488 56 1.8 138
Show 06308-7643 HEN 4 97 1.3 150
Show 05548-7648 HDS 796 329 3.5 152
Show 06023-7157 OGL 461 AB 315 4.0 160
Show 06023-7157 OGL 461 AC 330 3.0 160
Show 06018-7158 HEI 676 198 0.4 160
Show 06023-7157 OGL 461 BC 99 1.3 160
Show 06041-7155 OGL 467 170 9.1 160
Show 06120-7147 HLN 10 352 7.9 162
Show 06151-7142 TOK 107 306 11.3 170
Show 05570-7152 OGL 447 307 2.0 172
Show 06208-7719 TDS3762 133 1.5 172
Show 05586-7147 OGL 455 129 8.0 174
Show 06100-7131 R 63 310 25.4 180
Show 06113-7731 R 67 321 30.0 180
Show 06098-7130 OGL 478 66 1.7 181
Show 06004-7133 HEI 674 286 0.2 185
Show 06191-7125 SHN 103 -1 0.2 188

 
 
WDS 06120-7431 : COMPONENTS
 
 
  A B
B pa=56.6°
sep=2.74"
 
C pa=1.3°
sep=30.41"
pa=356.9°
sep=28.94"
 
 
06120-7431 A
 
 
Name HD 44122 Coord arcsec 2000 061158.93-743050.9 Mag 9.67 Spectral class G5(V) (yellow)
PmRA -7.00 PmDE -42.0 HIP 29431 Tycho2 9176-00541-1
HD 44122 CP CP-74 376
Tycho2
Tycho2 9176-00541-1 Pflag RAmdeg 92.99555647 DEmdeg -74.51424050
PmRA -2.6 PmDE -40.0 E RAmdeg 17 E DEmdeg 16
E pmRA 1.6 E pmDE 1.3 EpRAm 1989.47 EpDEm 1987.82
Num 8 Q RAmdeg 1.8 Q DEmdeg 0.8 Q pmRA 1.7
Q pmDE 0.8 BTmag 10.505 E BTmag 0.035 VTmag 9.674
E VTmag 0.025 Prox 87 TYC T HIP 29431
CCDM A RAdeg 92.99557139 DEdeg -74.51414833 EpRA 1990 1.69
EpDE 1990 1.75 E RAdeg 18.4 E DEdeg 17.2 Posflg
Corr 0.1
Hipparcos
Catalog H HIP 29431 Proxy H RAhms 06 11 58.93
DEdms -74 30 50.9 Vmag 8.98 VarFlag R Vmag H
RAdeg 92.9955 DEdeg -74.5141 AstroRef A Plx 9.77
CCDM 06120-7431 N CCDM I Nsys 1 Ncomp 2
MultFlag C Source Qual A M HIP AB
Theta 81 Rho 8.699 HD 44122 BD
CD CP CP-74 376 Dm number -74 376 VIred 0.9
SpType G5V: R SpType Coord arcsec 2000 061158.93-743050.9
Hipparcos 2
HIP 29431 Sn 15 So 3 Nc 2
RArad 1.6230781606 DErad -1.3005171738 Plx 9.95 PmRA -0.69
PmDE -35.62 E RArad 0.85 E DErad 1.01 E Plx 1.01
E pmRA 1 E pmDE 1.17 Hpmag 9.1161 E Hpmag 0.0026
SHp 0.02 VA 0 BV 0.686 E BV 0.032
VI 0.74
CCDM
Ccdm 06120-7431 RComp Comp A Note1
Note2 Discov num DRAs -0.94 DDEs 9.4
R dRAs 10 Year Theta Rho
Obs 3 Vmag 9.6 Sp G5 PmNote *
PmRA 5 PmDE -35 Dm number -74 376 Cat1 CPD
Name2 Cat2 HD 44122 M HD
ADS BDS M ADS BDS N IDS IDS 06149S7429A
HIC 29431
 
 
06120-7431 B
 
 
Coord arcsec 2000 061159.50-743049.4 Mag 10.16 PmRA -2.00 PmDE -35.0
Tycho2 9176-01159-1 Calc delta mag 0.49 Calc coord yes
Tycho2
Tycho2 9176-01159-1 Pflag RAmdeg 93.00441615 DEmdeg -74.51381575
PmRA -3.9 PmDE -36.1 E RAmdeg 26 E DEmdeg 23
E pmRA 1.7 E pmDE 1.7 EpRAm 1988.43 EpDEm 1989.08
Num 6 Q RAmdeg 0.8 Q DEmdeg 1.0 Q pmRA 0.8
Q pmDE 0.9 BTmag 10.818 E BTmag 0.046 VTmag 10.163
E VTmag 0.036 Prox 87 TYC T HIP 29431
CCDM B RAdeg 93.00444806 DEdeg -74.51373306 EpRA 1990 1.68
EpDE 1990 1.76 E RAdeg 26.6 E DEdeg 24.2 Posflg
Corr 0.2
CCDM
Ccdm 06120-7431 RComp Comp B Note1
Note2 Discov num HJ 3855 DRAs 1.29 DDEs 10.7
R dRAs 10 Year 1873 Theta 080 Rho 8.6
Obs 2 Vmag 10.0 Sp PmNote *
PmRA 4 PmDE -31 Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 06149S7429B
HIC 29431
 
 
06120-7431 C
 
 
Coord arcsec 2000 061159.11-743020.5 Mag 12.57 PmRA 3.00 PmDE 12.0
Calc delta mag 2.9 Calc coord yes
CCDM
Ccdm 06120-7431 RComp Comp C Note1
Note2 Discov num HJ 3855 DRAs DDEs
R dRAs Year 1918 Theta 002 Rho 25.8
Obs 1 Vmag 12.1 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 06149S7429C
HIC