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Doubles in session


Current system
09243-1601
LDS 6227


Nearby doubles
25' : 09259-1601
BRT 574

36' : 09260-1535
CLZ 15

37' : 09229-1530
BU 338

38' : 09229-1633
A 3078

39' : 09229-1634
UC 1783

40' : 09259-1530
LDS3891

58' : 09272-1640
TOK 528

64' : 09217-1653
BRT 619

69' : 09208-1514
GWP1163

69' : 09196-1550
A 3077

69' : 09281-1642
DAM1626

70' : 09285-1634
UC 1798

78' : 09253-1445
TDS6546

82' : 09269-1712
GWP1177AB

84' : 09259-1721
TDS6553AB

85' : 09256-1439
TDS6551

86' : 09271-1716
SKI 6

90' : 09275-1445
UC 1792

92' : 09258-1432
GWP1170

95' : 09185-1517
KPP1126

98' : 09308-1623
LDS 272

99' : 09310-1544
BU 339

102' : 09209-1728
LDS3879

102' : 09171-1617
J 2068

103' : 09257-1741
ARA 217

106' : 09170-1553
J 2897AB



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.

09243-1601 LDS 6227

 
 
09h 24m 15.12s -16° 00' 47.3" P.A. 27.00 sep 39.6 mag 8.95,16.70 Sp F6V dist. 101.63 pc (331.52 l.y.)
 
 
Coord 2000 09243-1601 Discov num LDS6227 Comp Coord arcsec 2000 09 24 15.12 -16 00 47.3
Date first 1960 Date last 2016 Obs 9
Pa first 27 Pa last 26.7 P.A. Now (θ) 26.7°
Sep first 39.0 Sep last 39.62 Sep. Now (ρ) 39.62"
Mag pri 8.95 Mag sec 16.70 delta mag (ΔM) 7.75 Spectral class F6V (yellow-white)
Pri motion ra -228 Sec motion ra -219
Pri motion dec -021 Sec motion dec -019
Notes N (See Notes)
rPM=0.04 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Hydra SAO 155151 HIP 46113 Tycho2 6029-01650-1
Gaia DR2 5683144156776930816 HD 81270 BD BD-15 2780 Distance 101.63
Distance ly 331.52
 
 
WDS 09243-1601 LDS 6227 : NOTES
 
 
discov_num notes refcode
LDS6227 NLTT 21682/21683 Chm2004
 
 
REFERENCES
 
 
refcode metd author reference
Chm2004 E - Chaname, J. & Gould, A. 2004ApJ...601..289C
Chm2004 ApJ 601, 289, 2004
Chm2004 (Photometry, coordinates, and astrometry from rNLTT. Astrometry from early
Chm2004 versions of 2MASS and UCAC, with date given only as "circa 2000". Measures
Chm2004 identical to discovery observations - predominantly close pairs - were assumed
Chm2004 not new observations, so not included in WDS. Similar concerns when primary and
Chm2004 secondary magnitudes or proper motions were the same.)
 
 
DISCOVERER
 
 
idgroup discov author
1 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 notes coord_arcsec_2000
09243-1601 LDS6227 2000 3 27 39.8 8.95 16.70 F6V D 092415.12-160047.3
09243-1601 LDS6227 2010 6 27 39.7 8.95 16.70 F6V N 092415.12-160047.3
09243-1601 LDS6227 2015 7 27 39.6 8.95 16.70 F6V N 092415.12-160047.3
09243-1601 LDS6227 2016 9 27 39.6 8.95 16.70 F6V N 092415.12-160047.3

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

 
 
WDS 09243-1601 LDS 6227 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 09243-1601 LDS 6227 : MEASURES
 
 
No records found.

 
 
WDS 09243-1601 : VIRTUAL EYEPIECE
 
 

09243-1601 LDS6227A mag 8.95 Sp F6V 09243-1601 LDS6227B sep 39.3 P.A. 25.80 mag 16.7 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 09243-1601 : ALADIN DSS IMAGE @ 09h 24m 15.12s -16° 00' 47.3"
 
 
 
 
WDS 09243-1601 LDS 6227 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

09243-1601 LDS6227 distance=0' 09259-1601 BRT 574 distance=25' 09260-1535 CLZ 15 distance=36' 09229-1530 BU 338 distance=37' 09229-1633 A 3078 distance=38' 09229-1634 UC 1783 distance=39' 09259-1530 LDS3891 distance=40' 09272-1640 TOK 528 distance=58' 09217-1653 BRT 619 distance=64' 09208-1514 GWP1163 distance=69' 09196-1550 A 3077 distance=69' 09281-1642 DAM1626 distance=69' 09285-1634 UC 1798 distance=70' 09253-1445 TDS6546 distance=78' 09269-1712 GWP1177AB distance=82' 09259-1721 TDS6553AB distance=84' 09259-1721 DAM1613AB,C distance=84' 09256-1439 TDS6551 distance=85' 09271-1716 SKI 6 distance=86' 09275-1445 UC 1792 distance=90' 09258-1432 GWP1170 distance=92' 09185-1517 KPP1126 distance=95' 09308-1623 LDS 272 distance=98' 09310-1544 BU 339 distance=99' 09209-1728 LDS3879 distance=102' 09171-1617 J 2068 distance=102' 09257-1741 ARA 217 distance=103' 09170-1553 J 2897AB distance=106' 09170-1553 J 2897AC distance=106' 09186-1712 A 3076 distance=108' 09215-1745 BVD 145 distance=112' 09225-1754 BU 337 distance=116' 09297-1435 LDS3898 distance=116' 09294-1431 TOI 573 distance=117' 09167-1650 RST3632 distance=120' 09166-1517 J 2896AB distance=120' 09166-1517 J 2896AC distance=120' 09320-1648 HDS1370 distance=121' 09291-1739 J 1549 distance=122' 09239-1350 RST3636 distance=132' 09267-1819 KPP1958 distance=143' 09202-1346 TDS6485 distance=147' 09314-1747 TDS6621 distance=148' 09229-1334 LDS3883 distance=149' 09330-1721 TOI 563 distance=149' 09262-1330 HU 56 distance=154' 09267-1836 RSS 201 distance=160' 09167-1404 BRT2716 distance=161' 09149-1731 DAM1574 distance=162' 09256-1320 UC 1788 distance=163' 09298-1340 UC 1803 distance=163' 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 09243-1601 LDS6227 27 39.6
Show 09259-1601 BRT 574 197 6.8 25
Show 09260-1535 CLZ 15 19 37.0 36
Show 09229-1530 BU 338 273 7.2 37
Show 09229-1633 A 3078 51 1.3 38
Show 09229-1634 UC 1783 67 75.8 39
Show 09259-1530 LDS3891 279 327.3 40
Show 09272-1640 TOK 528 99 999.9 58
Show 09217-1653 BRT 619 237 4.3 64
Show 09208-1514 GWP1163 164 14.1 69
Show 09196-1550 A 3077 190 3.9 69
Show 09281-1642 DAM1626 202 1.2 69
Show 09285-1634 UC 1798 39 11.4 70
Show 09253-1445 TDS6546 113 0.7 78
Show 09269-1712 GWP1177 AB 265 324.7 82
Show 09259-1721 TDS6553 AB 289 0.8 84
Show 09259-1721 DAM1613 AB,C 3 9.8 84
Show 09256-1439 TDS6551 229 2.2 85
Show 09271-1716 SKI 6 357 6.4 86
Show 09275-1445 UC 1792 311 18.5 90
Show 09258-1432 GWP1170 98 57.6 92
Show 09185-1517 KPP1126 55 8.8 95
Show 09308-1623 LDS 272 6 25.5 98
Show 09310-1544 BU 339 252 1.3 99
Show 09209-1728 LDS3879 74 13.1 102
Show 09171-1617 J 2068 195 4.0 102
Show 09257-1741 ARA 217 299 15.0 103
Show 09170-1553 J 2897 AB 339 6.3 106
Show 09170-1553 J 2897 AC 119 11.1 106
Show 09186-1712 A 3076 285 1.1 108
Show 09215-1745 BVD 145 317 46.5 112
Show 09225-1754 BU 337 352 9.9 116
Show 09297-1435 LDS3898 258 33.7 116
Show 09294-1431 TOI 573 234 1.6 117
Show 09167-1650 RST3632 177 7.4 120
Show 09166-1517 J 2896 AB 334 6.0 120
Show 09166-1517 J 2896 AC 280 12.1 120
Show 09320-1648 HDS1370 176 0.4 121
Show 09291-1739 J 1549 218 7.5 122
Show 09239-1350 RST3636 273 0.6 132
Show 09267-1819 KPP1958 160 15.5 143
Show 09202-1346 TDS6485 200 2.6 147
Show 09314-1747 TDS6621 313 0.6 148
Show 09229-1334 LDS3883 149 29.9 149
Show 09330-1721 TOI 563 33 0.4 149
Show 09262-1330 HU 56 155 1.7 154
Show 09267-1836 RSS 201 343 8.1 160
Show 09167-1404 BRT2716 190 4.7 161
Show 09149-1731 DAM1574 356 7.8 162
Show 09256-1320 UC 1788 40 16.8 163
Show 09298-1340 UC 1803 313 146.9 163

 
 
WDS 09243-1601 : COMPONENTS
 
 
  A
B pa=25.8°
sep=39.31"
 
 
09243-1601 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 092415.12-160047.3 Mag 8.95 Spectral class F6V (yellow-white)
PmRA -228.00 PmDE -21.0 SAO 155151 HIP 46113
Tycho2 6029-01650-1 HD 81270 BD BD-15 2780
Tycho2
Tycho2 6029-01650-1 Pflag RAmdeg 141.06296607 DEmdeg -16.01312382
PmRA -229.0 PmDE -22.7 E RAmdeg 10 E DEmdeg 13
E pmRA 1.3 E pmDE 1.1 EpRAm 1990.56 EpDEm 1988.09
Num 9 Q RAmdeg 0.7 Q DEmdeg 1.0 Q pmRA 0.7
Q pmDE 1.0 BTmag 9.658 E BTmag 0.025 VTmag 9.039
E VTmag 0.019 Prox 999 TYC T HIP 46113
CCDM RAdeg 141.06351333 DEdeg -16.01306972 EpRA 1990 1.74
EpDE 1990 1.56 E RAdeg 10.1 E DEdeg 14.1 Posflg
Corr 0.0
SAO
SAO 155151 DelFlag RA1950 PmRA1950 -0.0146
DE1950 PmDE1950 -0.026 Vmag 8.8 SpType G0
Double code Source 21 CatNum 3798 DM BD-15 2780
DMcomp BDsup HD 81270 M HD 0
GC RA1950rad 2.45176753 DE1950rad -0.27571212 PmRA2000 -0.0143
PmDE2000 -0.02
Hipparcos
Catalog H HIP 46113 Proxy RAhms 09 24 15.25
DEdms -16 00 47.1 Vmag 8.95 VarFlag R Vmag H
RAdeg 141.064 DEdeg -16.0131 AstroRef Plx 10.89
CCDM N CCDM Nsys Ncomp 1
MultFlag Source Qual M HIP
Theta Rho HD 81270 BD BD-15 2780
CD CP Dm number -15 2780 VIred 0.61
SpType F6V R SpType Coord arcsec 2000 092415.25-160047.1
Hipparcos 2
HIP 46113 Sn 5 So 0 Nc 1
RArad 2.4620234344 DErad -0.2794808331 Plx 9.84 PmRA -230.37
PmDE -22.71 E RArad 1.01 E DErad 0.82 E Plx 1.26
E pmRA 1.22 E pmDE 0.83 Hpmag 9.0662 E Hpmag 0.0022
SHp 0.018 VA 0 BV 0.54 E BV 0.002
VI 0.61
CCDM
Ccdm 09243-1601 RComp Comp A Note1
Note2 Discov num DRAs -2.81 DDEs 12.6
R dRAs 81 Year Theta Rho
Obs 2 Vmag 9.4 Sp F6 PmNote @
PmRA -206 PmDE -21 Dm number -15 2780 Cat1 BD
Name2 155151 Cat2 SAO HD 81270 M HD
ADS BDS M ADS BDS N IDS IDS 09195S1534A
HIC 46113
 
 
09243-1601 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 092416.31-160011.9 Mag 16.7 PmRA -219.00
PmDE -19.0 Calc delta mag 7.75 Calc coord yes
CCDM
Ccdm 09243-1601 RComp Comp B Note1
Note2 Discov num LDS DRAs DDEs
R dRAs Year 1960 Theta 27 Rho 39.0
Obs 1 Vmag 17.5 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 09195S1534B
HIC