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Current system
05520+3750
SEI 397


Nearby doubles
5' : 05524+3752
SEI 402

22' : 05527+3731
ES 2341

22' : 05535+3739
SEI 430

26' : 05533+3729
ALI 551

30' : 05533+3725
ES 284

35' : 05535+3720
BU 1053

37' : 05548+3738
SEI 436

44' : 05522+3834
STF 799

44' : 05494+3742
SEI 387

49' : 05517+3838
BRT2211

53' : 05529+3842
ALI 813

54' : 05544+3836
WEI 11

55' : 05499+3701
BKO 394

57' : 05496+3701
SEI 388AB

59' : 05549+3836
COU2181

59' : 05507+3654
HEI 844

59' : 05561+3719
SEI 441

62' : 05558+3708
SEI 438

64' : 05519+3647
MLB 926

65' : 05506+3648
SEI 393

68' : 05567+3711
BKO 318

69' : 05463+3736
GCB 66

70' : 05463+3735
DAM1093

70' : 05565+3707
SEI 443

71' : 05568+3710
SEI 446

71' : 05522+3901
ALI 812



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Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.

05520+3750 SEI 397

 
 
05h 51m 59.67s +37° 49' 58.2" P.A. 113.00 sep 8.7 mag 7.98,12.90 Sp G5 dist. 64.94 pc (211.83 l.y.)
 
 
Coord 2000 05520+3750 Discov num SEI 397 Comp Coord arcsec 2000 05 51 59.67 +37 49 58.2
Date first 1895 Date last 2019 Obs 10
Pa first 151 Pa last 113.2 P.A. Now (θ) 113.2°
Sep first 25.1 Sep last 8.7 Sep. Now (ρ) 8.7"
Mag pri 7.98 Mag sec 12.90 delta mag (ΔM) 4.92 Spectral class G5 (yellow)
Pri motion ra +032 Sec motion ra +004
Pri motion dec -148 Sec motion dec -013
Notes
rPM=0.911
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Auriga SAO 58517 HIP 27706 Tycho2 2912-01185-1
Gaia DR2 3457728056610682880 HD 39094 BD BD+37 1340 Distance 64.94
Distance ly 211.83
 
 
WDS 05520+3750 SEI 397 : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
Sei1908 Pa - Scheiner, J. 1908POPot..59.....S
Sei1908 +Po Pub. Obs. Potsdam 20, #59, 1908
Sei1913A Pa - Scheiner, J. 1913QB811.B8.......
Sei1913A cited by Burnham (Carnegie Inst. Wash. #168, 1913)
Sei1932A Pa - Scheiner, J. 1932QB821.A43......
Sei1932A cited in ADS (Aitken Double Star Cat.), 1932
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
05520+3750 SEI 397 2007 3 120 9.3 8.10 10.60 G5 055159.67+374958.2
05520+3750 SEI 397 2011 5 120 9.3 8.10 10.60 G5 D 055159.67+374958.2
05520+3750 SEI 397 2013 7 117 9.0 7.98 12.90 G5 055159.67+374958.2
05520+3750 SEI 397 2015 8 115 8.6 7.98 12.90 G5 055159.67+374958.2
05520+3750 SEI 397 2019 10 113 8.7 7.98 12.90 G5 055159.67+374958.2

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

 
 
WDS 05520+3750 SEI 397 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 05520+3750 SEI 397 : MEASURES
 
 
No records found.

 
 
WDS 05520+3750 : VIRTUAL EYEPIECE
 
 

05520+3750 SEI 397A mag 7.98 Sp G5 05520+3750 SEI 397B sep 7.2 P.A. 118.50 mag 12.9 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 05520+3750 : ALADIN DSS IMAGE @ 05h 51m 59.67s +37° 49' 58.2"
 
 
 
 
WDS 05520+3750 SEI 397 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

05520+3750 SEI 397 distance=0' 05524+3752 SEI 402 distance=5' 05527+3731 ES 2341 distance=22' 05535+3739 SEI 430 distance=22' 05533+3729 ALI 551 distance=26' 05533+3725 ES 284 distance=30' 05535+3720 BU 1053 distance=35' 05548+3738 SEI 436 distance=37' 05522+3834 STF 799 distance=44' 05494+3742 SEI 387 distance=44' 05517+3838 BRT2211 distance=49' 05529+3842 ALI 813 distance=53' 05544+3836 WEI 11 distance=54' 05499+3701 BKO 394 distance=55' 05496+3701 SEI 388AB distance=57' 05496+3701 SEI 389AC distance=57' 05549+3836 COU2181 distance=59' 05507+3654 HEI 844 distance=59' 05561+3719 SEI 441 distance=59' 05558+3708 SEI 438 distance=62' 05519+3647 MLB 926 distance=64' 05506+3648 SEI 393 distance=65' 05567+3711 BKO 318 distance=68' 05463+3736 GCB 66 distance=69' 05463+3735 DAM1093 distance=70' 05565+3707 SEI 443 distance=70' 05568+3710 SEI 446 distance=71' 05522+3901 ALI 812 distance=71' 05558+3656 STT 122 distance=71' 05579+3801 COU1731 distance=72' 05554+3647 SEI 437AB distance=75' 05459+3726 SEI 383 distance=77' 05460+3717 BLL 16AB distance=79' 05460+3717 HLA 5AC distance=79' 05460+3717 HLA 5AD distance=79' 05524+3631 CRB 68 distance=79' 05515+3909 H 5 90 distance=80' 05468+3700 MLB 826BC distance=80' 05468+3700 ALI 309AB distance=80' 05468+3658 MLB 825 distance=82' 05464+3659 MLB 824 distance=84' 05578+3704 AG 102 distance=84' 05449+3735 HU 1110 distance=87' 05530+3624 HJ 5540 distance=88' 05533+3624 SEI 429 distance=88' 05492+3911 BU 192AB distance=88' 05492+3911 H 5 21AC distance=88' 05594+3751 RAO 207 distance=88' 05445+3750 ITF 99 distance=90' 05543+3916 CRB 69 distance=90' 05587+3836 MLB 829 distance=91' 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 05520+3750 SEI 397 113 8.7
Show 05524+3752 SEI 402 178 7.1 5
Show 05527+3731 ES 2341 307 3.8 22
Show 05535+3739 SEI 430 222 6.4 22
Show 05533+3729 ALI 551 209 8.7 26
Show 05533+3725 ES 284 183 4.8 30
Show 05535+3720 BU 1053 1.9 35
Show 05548+3738 SEI 436 116 15.4 37
Show 05522+3834 STF 799 157 0.7 44
Show 05494+3742 SEI 387 96 44.1 44
Show 05517+3838 BRT2211 14 4.7 49
Show 05529+3842 ALI 813 159 8.7 53
Show 05544+3836 WEI 11 345 25.1 54
Show 05499+3701 BKO 394 339 6.1 55
Show 05496+3701 SEI 388 AB 167 5.9 57
Show 05496+3701 SEI 389 AC 136 28.3 57
Show 05549+3836 COU2181 329 1.0 59
Show 05507+3654 HEI 844 23 2.2 59
Show 05561+3719 SEI 441 213 11.0 59
Show 05558+3708 SEI 438 118 13.0 62
Show 05519+3647 MLB 926 331 3.0 64
Show 05506+3648 SEI 393 25 27.3 65
Show 05567+3711 BKO 318 186 10.0 68
Show 05463+3736 GCB 66 151 1.1 69
Show 05463+3735 DAM1093 301 4.9 70
Show 05565+3707 SEI 443 255 26.0 70
Show 05568+3710 SEI 446 122 15.7 71
Show 05522+3901 ALI 812 36 9.7 71
Show 05558+3656 STT 122 94 0.3 71
Show 05579+3801 COU1731 342 0.8 72
Show 05554+3647 SEI 437 AB 75 26.5 75
Show 05459+3726 SEI 383 242 24.7 77
Show 05460+3717 BLL 16 AB 90 72.2 79
Show 05460+3717 HLA 5 AC 330 4.9 79
Show 05460+3717 HLA 5 AD 216 4.8 79
Show 05524+3631 CRB 68 67 14.6 79
Show 05515+3909 H 5 90 206 55.9 80
Show 05468+3700 MLB 826 BC 290 32.1 80
Show 05468+3700 ALI 309 AB 339 6.7 80
Show 05468+3658 MLB 825 97 6.2 82
Show 05464+3659 MLB 824 16 9.3 84
Show 05578+3704 AG 102 197 3.0 84
Show 05449+3735 HU 1110 234 0.7 87
Show 05530+3624 HJ 5540 285 13.5 88
Show 05533+3624 SEI 429 159 15.3 88
Show 05492+3911 BU 192 AB 357 42.5 88
Show 05492+3911 H 5 21 AC 35 52.9 88
Show 05594+3751 RAO 207 90 0.7 88
Show 05445+3750 ITF 99 270 10.7 90
Show 05543+3916 CRB 69 76 33.9 90
Show 05587+3836 MLB 829 219 5.5 91

 
 
WDS 05520+3750 : COMPONENTS
 
 
  A
B pa=118.5°
sep=7.19"
 
 
05520+3750 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 055159.67+374958.2 Mag 7.98 Spectral class G5 (yellow)
PmRA 32.00 PmDE -148.0 SAO 58517 HIP 27706
Tycho2 2912-01185-1 HD 39094 BD BD+37 1340
Tycho2
Tycho2 2912-01185-1 Pflag RAmdeg 87.99873638 DEmdeg 37.83246554
PmRA 32.6 PmDE -147.7 E RAmdeg 5 E DEmdeg 7
E pmRA 1.0 E pmDE 1.1 EpRAm 1991.12 EpDEm 1990.55
Num 15 Q RAmdeg 1.2 Q DEmdeg 1.4 Q pmRA 1.2
Q pmDE 1.5 BTmag 8.907 E BTmag 0.017 VTmag 7.979
E VTmag 0.012 Prox 999 TYC T HIP 27706
CCDM RAdeg 87.99863944 DEdeg 37.83282472 EpRA 1990 1.62
EpDE 1990 1.24 E RAdeg 5.3 E DEdeg 6.6 Posflg
Corr 0.1
SAO
SAO 58517 DelFlag RA1950 PmRA1950 0.0035
DE1950 PmDE1950 -0.149 Vmag 7.3 SpType G5
Double code Source 5 CatNum 653 DM BD+37 1340
DMcomp BDsup HD 39094 M HD 0
GC RA1950rad 1.52090913 DE1950rad 0.66013078 PmRA2000 0.0034
PmDE2000 -0.148
Hipparcos
Catalog H HIP 27706 Proxy RAhms 05 51 59.67
DEdms +37 49 58.2 Vmag 7.89 VarFlag R Vmag H
RAdeg 87.9986 DEdeg 37.8328 AstroRef Plx 15.12
CCDM 05520+3750 N CCDM I Nsys 1 Ncomp 1
MultFlag Source Qual M HIP
Theta Rho HD 39094 BD BD+37 1340
CD CP Dm number +37 1340 VIred 0.83
SpType G5 R SpType Coord arcsec 2000 055159.67+374958.2
Hipparcos 2
HIP 27706 Sn 5 So 0 Nc 1
RArad 1.5358659056 DErad 0.6603073306 Plx 15.4 PmRA 33.39
PmDE -148.46 E RArad 0.73 E DErad 0.45 E Plx 0.75
E pmRA 0.89 E pmDE 0.48 Hpmag 8.0375 E Hpmag 0.001
SHp 0.01 VA 0 BV 0.795 E BV 0.015
VI 0.83
CCDM
Ccdm 05520+3750 RComp Comp A Note1
Note2 Discov num DRAs -0.25 DDEs -3.2
R dRAs 10 Year Theta Rho
Obs 2 Vmag 8.1 Sp G5 PmNote *
PmRA 45 PmDE -152 Dm number +37 1340 Cat1 BD
Name2 +37 653 Cat2 AGK2/3 HD 39094 M HD
ADS BDS M ADS BDS N IDS IDS 05451N3749A
HIC 27706
 
 
05520+3750 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 055200.20+374954.8 Mag 12.9 PmRA 4.00
PmDE -13.0 Calc delta mag 4.92 Calc coord yes
CCDM
Ccdm 05520+3750 RComp Comp B Note1
Note2 Discov num SEI 397 DRAs DDEs
R dRAs Year 1895 Theta 150 Rho 24.9
Obs 1 Vmag 10.6 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 05451N3749B
HIC