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Doubles in session


Current system
08462+0744
LDS 3817


Nearby doubles
5' : 08461+0748
J 735

21' : 08466+0803
GRV 769

24' : 08449+0730
SLW 288

31' : 08476+0722
GWP1084

31' : 08454+0812
GWP1077

33' : 08474+0812
GWP1083

33' : 08442+0732
TDS6065

39' : 08456+0707
UC 1710

41' : 08440+0808
BRT2602

44' : 08441+0816
SKF 499

45' : 08480+0820
SKF 727

47' : 08436+0812
DAM1476

49' : 08460+0833
KPP1972

51' : 08459+0655
SKF 507

61' : 08471+0845
STF1277

64' : 08440+0839
TDS6064

67' : 08501+0818
BOW 2

68' : 08507+0752
VDK 3

72' : 08497+0655
SKF1710

75' : 08426+0653
SLE 472AB

78' : 08410+0745
SKF 711

80' : 08468+0625
SP 1AB
Ashlesha

83' : 08502+0647
HEI 744

83' : 08512+0820
PER 1

84' : 08484+0629
KAM 2

84' : 08495+0852
BU 1068AB



Selections
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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.

08462+0744 LDS 3817

 
 
08h 46m 12.51s +07° 44' 22.5" P.A. 3.00 sep 47.8 mag 15.00,18.40 Sp M2+M5 dist. 99.4 pc (324.24 l.y.)
 
 
Coord 2000 08462+0744 Discov num LDS3817 Comp Coord arcsec 2000 08 46 12.51 +07 44 22.5
Date first 1955 Date last 2016 Obs 11
Pa first 3 Pa last 3.3 P.A. Now (θ) 3.3°
Sep first 47.9 Sep last 47.843 Sep. Now (ρ) 47.843"
Mag pri 15.00 Mag sec 18.40 delta mag (ΔM) 3.4 Spectral class M2+M5 (red/red)
Pri motion ra +162 Sec motion ra +164
Pri motion dec -104 Sec motion dec -105
Notes V (Proper motion indicates physical)
rPM=0.011 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cancer SAO 80409 HIP 43048 Gaia DR2 596819588776813056
BD BD+28 1645 Distance 99.4 Distance ly 324.24
 
 
WDS 08462+0744 LDS 3817 : NOTES
 
 
No records found.

 
 
DISCOVERER
 
 
discov author
LDS Luyten p.m. catalog (from additional DD list)
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr dm_number notes coord_arcsec_2000
08462+0744 LDS3817 2000 3 3 47.9 15.00 18.40 084612.51+074422.5
08462+0744 LDS3817 2003 3 3 47.9 15.00 18.40 M2+M5 V 084612.51+074422.5
08462+0744 LDS3817 2010 5 3 47.9 15.00 18.40 M2+M5 V 084612.51+074422.5
08462+0744 LDS3817 2015 6 3 47.9 15.00 18.40 M2+M5 V 084612.51+074422.5
08462+0744 LDS3817 2016 11 3 47.8 15.00 18.40 M2+M5 V 084612.51+074422.5

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

 
 
WDS 08462+0744 LDS 3817 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 08462+0744 LDS 3817 : MEASURES
 
 
No records found.

 
 
WDS 08462+0744 : VIRTUAL EYEPIECE
 
 

08462+0744 LDS3817A mag 15 Sp M2 08462+0744 LDS3817B sep 47.8 P.A. 3.30 mag 18.4 Sp M5 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 08462+0744 : ALADIN DSS IMAGE @ 08h 46m 12.51s +07° 44' 22.5"
 
 
 
 
WDS 08462+0744 LDS 3817 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

08462+0744 LDS3817 distance=0' 08461+0748 J 735 distance=5' 08466+0803 GRV 769 distance=21' 08449+0730 SLW 288 distance=24' 08476+0722 GWP1084 distance=31' 08454+0812 GWP1077 distance=31' 08474+0812 GWP1083 distance=33' 08442+0732 TDS6065 distance=33' 08456+0707 UC 1710 distance=39' 08440+0808 BRT2602 distance=41' 08441+0816 SKF 499 distance=44' 08480+0820 SKF 727 distance=45' 08436+0812 DAM1476 distance=47' 08460+0833 KPP1972 distance=49' 08459+0655 SKF 507 distance=51' 08471+0845 STF1277 distance=61' 08440+0839 TDS6064 distance=64' 08501+0818 BOW 2 distance=67' 08507+0752 VDK 3 distance=68' 08497+0655 SKF1710 distance=72' 08426+0653 SLE 472AB distance=75' 08426+0653 SLE 472AD distance=75' 08426+0653 SLE 472AC distance=75' 08426+0653 SLE 472BC distance=75' 08410+0745 SKF 711 distance=78' 08468+0625 SP 1AB (Ashlesha) distance=80' 08468+0625 STF1273AB,C distance=80' 08468+0625 STF1273AB,D distance=80' 08468+0625 STF1273AB,E distance=80' 08468+0625 STF1273AB,F distance=80' 08502+0647 HEI 744 distance=83' 08512+0820 PER 1 distance=83' 08484+0629 KAM 2 distance=84' 08495+0852 BU 1068AB distance=84' 08495+0852 BU 1068AB,C distance=84' 08497+0637 ROE 33 distance=87' 08478+0619 SKF 726 distance=89' 08415+0649 A 2963 distance=90' 08515+0700 GRV 773 distance=91' 08412+0837 UC 122 distance=92' 08456+0915 J 2063 distance=93' 08523+0804 TOK 22 distance=93' 08423+0857 J 382 distance=93' 08408+0656 SKF 709 distance=95' 08435+0616 GRV 765 distance=97' 08440+0917 SKF 498 distance=99' 08524+0707 BRT2144 distance=100' 08392+0734 HDS1244 distance=105' 08389+0811 STF1252 distance=113' 08386+0736 SKF 701 distance=113' 08504+0920 GRV 772 distance=115' 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 08462+0744 LDS3817 3 47.8 0
Show 08461+0748 J 735 340 2.8 5
Show 08466+0803 GRV 769 153 18.3 21
Show 08449+0730 SLW 288 68 34.9 24
Show 08476+0722 GWP1084 80 230.8 31
Show 08454+0812 GWP1077 346 14.3 31
Show 08474+0812 GWP1083 245 15.2 33
Show 08442+0732 TDS6065 104 1.7 33
Show 08456+0707 UC 1710 91 6.1 39
Show 08440+0808 BRT2602 162 3.5 41
Show 08441+0816 SKF 499 195 1.6 44
Show 08480+0820 SKF 727 328 1.0 45
Show 08436+0812 DAM1476 204 0.8 47
Show 08460+0833 KPP1972 73 15.6 49
Show 08459+0655 SKF 507 299 1.0 51
Show 08471+0845 STF1277 272 16.1 61
Show 08440+0839 TDS6064 99 0.6 64
Show 08501+0818 BOW 2 50 3.2 67
Show 08507+0752 VDK 3 218 0.9 68
Show 08497+0655 SKF1710 48 1.6 72
Show 08426+0653 SLE 472 AB 150 28.8 75
Show 08426+0653 SLE 472 AD 272 54.0 75
Show 08426+0653 SLE 472 AC 124 62.3 75
Show 08426+0653 SLE 472 BC 105 38.7 75
Show 08410+0745 SKF 711 76 1.4 78
Show Ashlesha 08468+0625 SP 1 AB 126 0.2 80
Show 08468+0625 STF1273 AB,C 313 2.7 80
Show 08468+0625 STF1273 AB,D 201 18.1 80
Show 08468+0625 STF1273 AB,E 2 340.5 80
Show 08468+0625 STF1273 AB,F 265 406.5 80
Show 08502+0647 HEI 744 174 0.3 83
Show 08512+0820 PER 1 350 0.8 83
Show 08484+0629 KAM 2 177 2.6 84
Show 08495+0852 BU 1068 AB 321 0.4 84
Show 08495+0852 BU 1068 AB,C 313 17.7 84
Show 08497+0637 ROE 33 261 5.0 87
Show 08478+0619 SKF 726 213 1.4 89
Show 08415+0649 A 2963 264 3.2 90
Show 08515+0700 GRV 773 140 19.8 91
Show 08412+0837 UC 122 281 20.9 92
Show 08456+0915 J 2063 114 7.6 93
Show 08523+0804 TOK 22 341 3.2 93
Show 08423+0857 J 382 43 4.3 93
Show 08408+0656 SKF 709 20 1.2 95
Show 08435+0616 GRV 765 107 28.9 97
Show 08440+0917 SKF 498 107 0.9 99
Show 08524+0707 BRT2144 14 8.9 100
Show 08392+0734 HDS1244 3 0.1 105
Show 08389+0811 STF1252 47 20.2 113
Show 08386+0736 SKF 701 237 0.8 113
Show 08504+0920 GRV 772 175 20.2 115

 
 
WDS 08462+0744 : COMPONENTS
 
 
  A
B pa=3.3°
sep=47.84"
 
 
08462+0744 A
 
 
Coord arcsec 2000 084612.51+074422.5 Mag 15 Spectral class M2 (red) PmRA 162.00
PmDE -104.0
 
 
08462+0744 B
 
 
Coord arcsec 2000 084612.70+074510.3 Mag 18.4 Spectral class M5 (red) PmRA 164.00
PmDE -105.0 SAO 80409 HIP 43048 BD BD+28 1645
Delta magnitude 3.4 Coordinate calculated yes
SAO
SAO 80409 DelFlag RA1950 PmRA1950 -0.0025
DE1950 PmDE1950 -0.065 Vmag 7.4 SpType K0
Double code Source 70 CatNum 12068 DM BD+28 1645
DMcomp BDsup HD 74669 M HD 0
GC 12068 RA1950rad 2.28304191 DE1950rad 0.48484305 PmRA2000 -0.0026
PmDE2000 -0.062
Hipparcos
Catalog H HIP 43048 Proxy RAhms 08 46 14.32
DEdms +27 35 42.0 Vmag 7.29 VarFlag R Vmag H
RAdeg 131.56 DEdeg 27.595 AstroRef Plx 9.63
CCDM 3.07 N CCDM Nsys Ncomp 1
MultFlag Source Qual M HIP
Theta Rho HD BD BD+28 1645
CD CP Dm number +28 1645 VIred 0.93
SpType K1IV R SpType Coord arcsec 2000 084614.32+273542.0
Hipparcos 2
HIP 43048 Sn 5 So 0 Nc 1
RArad 2.2961492608 DErad 0.4816234686 Plx 10.06 PmRA 3.67
PmDE -82.48 E RArad 0.55 E DErad 0.29 E Plx 0.64
E pmRA 0.68 E pmDE 0.51 Hpmag E Hpmag 0.0012
SHp 0.009 VA 0 BV 0.943 E BV 0.002
VI 0.93