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Doubles in session


Current system
05170+3811
SEI 146 AC


Nearby doubles
12' : 05178+3805
SEI 159AB

14' : 05177+3801
SEI 158

15' : 05173+3755
BKO 375

16' : 05172+3755
SEI 150AB

16' : 05179+3758
SEI 161

16' : 05177+3757
SEI 156AB

19' : 05174+3753
SEI 151

19' : 05160+3756
SEI 128AB

19' : 05155+3804
SEI 120

20' : 05186+3815
ALI 793

21' : 05185+3800
SEI 171

24' : 05172+3747
HJ 3271

24' : 05150+3813
BRT2208

26' : 05155+3752
SEI 121AB

30' : 05195+3809
COU1870

31' : 05186+3745
SEI 172

32' : 05195+3759
BKO 378

32' : 05187+3745
SEI 173

34' : 05182+3739
BU 9002

35' : 05197+3755
SEI 184

35' : 05159+3738
TDS3127

36' : 05157+3738
SEI 125AB

36' : 05198+3756
BKO 379AB

36' : 05177+3735
BKO 198

37' : 05179+3736
SEI 163

37' : 05198+3755
SEI 188



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.

05170+3811 SEI 146 AC

 
 
05h 17m 01.97s +38° 09' 59.2" P.A. 249.00 sep 11.6 mag 11.80,12.10
 
 
Coord 2000 05170+3811 Discov num SEI 146 Comp AC Coord arcsec 2000 05 17 01.97 +38 09 59.2
Date first 1895 Date last 2015 Obs 10
Pa first 249 Pa last 249.4 P.A. Now (θ) 249.4°
Sep first 10.9 Sep last 11.592 Sep. Now (ρ) 11.592"
Mag pri 11.80 Mag sec 12.10 delta mag (ΔM) 0.3 Spectral class
Pri motion ra -010 Sec motion ra -005
Pri motion dec +020 Sec motion dec -005
Notes
rPM=1.14
This double is not physical.
 
 
05170+3811 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 05 17 02 +38 09 59 SEI 145 AB 2015 9 157 4.2 11.80 11.40 0.40
Show 05 17 02 +38 09 59 SEI 146 AC 2015 10 249 11.6 11.80 12.10 0.30 <===
Show 05 17 02 +38 09 59 SEI 147 AD 2015 4 5 5.3 11.80 12.90 1.10
Quadruple system
4 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Auriga Gaia DR2 187761783909172096
 
 
WDS 05170+3811 SEI 146 AC : 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
05170+3811 SEI 146 AC 2003 5 250 11.5 11.00 11.80 051702.32+381107.7
05170+3811 SEI 146 AC 2007 6 250 11.6 11.00 11.80 051702.32+381107.7
05170+3811 SEI 146 AC 2010 10 256 11.6 11.80 12.10 051701.97+380959.2
05170+3811 SEI 146 AC 2015 10 249 11.6 11.80 12.10 051701.97+380959.2

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

 
 
WDS 05170+3811 SEI 146 AC : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 05170+3811 SEI 146 AC : MEASURES
 
 
No records found.

 
 
WDS 05170+3811 : VIRTUAL EYEPIECE
 
 

05170+3811 SEI 145A mag 11.8 05170+3811 SEI 145B sep 4.1 P.A. 161.40 mag 11.4 05170+3811 SEI 146C sep 9.5 P.A. 244.40 mag 12.1 05170+3811 SEI 147D sep 5.2 P.A. 3.80 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 05170+3811 : ALADIN DSS IMAGE @ 05h 17m 01.97s +38° 09' 59.2"
 
 
 
 
WDS 05170+3811 SEI 146 AC : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

05170+3811 SEI 146AC distance=0' 05178+3805 SEI 159AB distance=12' 05178+3805 BKO 377AC distance=12' 05178+3805 BKO 377AD distance=12' 05178+3805 BKO 377AE distance=12' 05177+3801 SEI 158 distance=14' 05173+3755 BKO 375 distance=15' 05172+3755 COU1722Aa,Ab distance=16' 05172+3755 SEI 150AB distance=16' 05177+3757 BKO 376BC distance=16' 05179+3758 SEI 161 distance=16' 05177+3757 SEI 156AB distance=16' 05174+3753 SEI 151 distance=19' 05160+3756 COU1721Aa,Ab distance=19' 05160+3756 SEI 128AB distance=19' 05155+3804 SEI 120 distance=19' 05186+3815 ALI 793 distance=20' 05185+3800 SEI 171 distance=21' 05172+3747 HJ 3271 distance=24' 05150+3813 BRT2208 distance=24' 05155+3752 SEI 121AB distance=26' 05155+3752 TOB 25AC distance=26' 05195+3809 COU1870 distance=30' 05186+3745 SEI 172 distance=31' 05195+3759 BKO 378 distance=32' 05187+3745 SEI 173 distance=32' 05182+3739 BU 9002 distance=34' 05197+3755 SEI 184 distance=35' 05159+3738 TDS3127 distance=35' 05157+3738 WLY 18BC distance=36' 05157+3738 SEI 125AB distance=36' 05157+3738 SEI 126AC distance=36' 05198+3756 BKO 379AB distance=36' 05177+3735 BKO 198 distance=36' 05198+3756 BKO 379BC distance=36' 05179+3736 SEI 163 distance=37' 05198+3755 SEI 188 distance=37' 05188+3739 TDS3144 distance=38' 05165+3847 TDS3130 distance=38' 05187+3843 FAL 12 distance=38' 05180+3733 SEI 164 distance=39' 05176+3731 SEI 154 distance=41' 05173+3729 BKO 193 distance=42' 05183+3731 BKO 199 distance=42' 05137+3755 SEI 111 distance=42' 05156+3731 SEI 122 distance=44' 05172+3726 BKO 192 distance=45' 05205+3828 PTT 9 distance=45' 05136+3749 SEI 110 distance=46' 05167+3725 SEI 142AB distance=46' 05167+3725 BKO 189AC distance=46' 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 05170+3811 SEI 145 AB 157 4.2
Show 05170+3811 SEI 146 AC 249 11.6
Show 05170+3811 SEI 147 AD 5 5.3
Show 05178+3805 SEI 159 AB 66 13.1 12
Show 05178+3805 BKO 377 AC 27 12.6 12
Show 05178+3805 BKO 377 AD 289 17.3 12
Show 05178+3805 BKO 377 AE 102 17.7 12
Show 05177+3801 SEI 158 148 23.9 14
Show 05173+3755 BKO 375 76 5.8 15
Show 05172+3755 COU1722 Aa,Ab 165 0.2 16
Show 05172+3755 SEI 150 AB 288 25.2 16
Show 05177+3757 BKO 376 BC 45 7.0 16
Show 05179+3758 SEI 161 310 13.2 16
Show 05177+3757 SEI 156 AB 244 24.8 16
Show 05174+3753 SEI 151 291 12.9 19
Show 05160+3756 COU1721 Aa,Ab 271 0.4 19
Show 05160+3756 SEI 128 AB 244 12.2 19
Show 05155+3804 SEI 120 84 12.3 19
Show 05186+3815 ALI 793 45 12.2 20
Show 05185+3800 SEI 171 170 7.9 21
Show 05172+3747 HJ 3271 352 11.7 24
Show 05150+3813 BRT2208 191 4.0 24
Show 05155+3752 SEI 121 AB 37 27.8 26
Show 05155+3752 TOB 25 AC 65 39.0 26
Show 05195+3809 COU1870 20 0.5 30
Show 05186+3745 SEI 172 3 5.8 31
Show 05195+3759 BKO 378 56 9.7 32
Show 05187+3745 SEI 173 101 9.0 32
Show 05182+3739 BU 9002 68 2.7 34
Show 05197+3755 SEI 184 108 25.2 35
Show 05159+3738 TDS3127 47 0.5 35
Show 05157+3738 WLY 18 BC 346 5.0 36
Show 05157+3738 SEI 125 AB 311 19.3 36
Show 05157+3738 SEI 126 AC 318 23.6 36
Show 05198+3756 BKO 379 AB 114 17.0 36
Show 05177+3735 BKO 198 56 4.1 36
Show 05198+3756 BKO 379 BC 81 9.5 36
Show 05179+3736 SEI 163 259 7.5 37
Show 05198+3755 SEI 188 157 15.1 37
Show 05188+3739 TDS3144 198 0.6 38
Show 05165+3847 TDS3130 57 1.9 38
Show 05187+3843 FAL 12 250 12.0 38
Show 05180+3733 SEI 164 164 27.8 39
Show 05176+3731 SEI 154 82 21.1 41
Show 05173+3729 BKO 193 222 2.1 42
Show 05183+3731 BKO 199 247 8.3 42
Show 05137+3755 SEI 111 105 20.3 42
Show 05156+3731 SEI 122 121 14.3 44
Show 05172+3726 BKO 192 115 15.9 45
Show 05205+3828 PTT 9 347 2.7 45
Show 05136+3749 SEI 110 350 11.0 46

 
 
WDS 05170+3811 : COMPONENTS
 
 
  A B C
B pa=161.4°
sep=4.07"
 
C pa=244.4°
sep=9.46"
pa=268.7°
sep=9.83"
 
D pa=3.8°
sep=5.25"
pa=354.0°
sep=9.15"
pa=43.6°
sep=12.87"
 
 
05170+3811 A
 
 
Coord arcsec 2000 051701.97+380959.2 Mag 11.8 PmRA -10.00 PmDE 20.0
 
 
05170+3811 B
 
 
Coord arcsec 2000 051702.08+380955.3 Mag 11.4 Tycho2 2896-01971-1 Calc delta mag 0.4
Calc coord yes
Tycho2
Tycho2 2896-01971-1 Pflag RAmdeg 79.25812002 DEmdeg 38.16643740
PmRA -3.1 PmDE -7.0 E RAmdeg 54 E DEmdeg 71
E pmRA 1.9 E pmDE 1.9 EpRAm 1980.40 EpDEm 1970.19
Num 6 Q RAmdeg 2.6 Q DEmdeg 2.4 Q pmRA 2.6
Q pmDE 2.5 BTmag 11.904 E BTmag 0.109 VTmag 11.557
E VTmag 0.130 Prox 116 TYC T HIP
CCDM RAdeg 79.25812556 DEdeg 38.16646778 EpRA 1990 1.80
EpDE 1990 1.45 E RAdeg 59.3 E DEdeg 84.3 Posflg
Corr -0.1
 
 
05170+3811 C
 
 
Coord arcsec 2000 051701.25+380955.1 Mag 12.1 PmRA -5.00 PmDE -5.0
Calc delta mag 0.3 Calc coord yes
 
 
05170+3811 D
 
 
Coord arcsec 2000 051702.00+381004.4 Mag 12.9 PmRA -8.00 PmDE -12.0
Tycho2 2896-01683-1 Calc delta mag 1.1 Calc coord yes
Tycho2
Tycho2 2896-01683-1 Pflag RAmdeg 79.25430629 DEmdeg 38.16529412
PmRA -0.7 PmDE -7.3 E RAmdeg 86 E DEmdeg 102
E pmRA 2.6 E pmDE 2.7 EpRAm 1971.84 EpDEm 1958.39
Num 5 Q RAmdeg 2.6 Q DEmdeg 1.4 Q pmRA 2.5
Q pmDE 1.4 BTmag 12.516 E BTmag 0.235 VTmag 12.669
E VTmag 0.287 Prox 116 TYC HIP
CCDM RAdeg 79.25431167 DEdeg 38.16532417 EpRA 1990 1.79
EpDE 1990 1.46 E RAdeg 101.1 E DEdeg 138.7 Posflg
Corr 0.0