stampa
Login

Filter only those doubles you can observe? Yes, you can!
Register here


Search



Actions
Advanced Search
Go to Simbad
New report
New measure
Login


Computed Lists
Populars
Latest Populars
Doubles in session


Current system
15411-2656
LAF 79 AD


Nearby doubles
27' : 15394-2710
RST1854AB

47' : 15396-2739
BU 121

50' : 15429-2613
B 297AB

51' : 15418-2607
J 1614

54' : 15412-2603
J 3235

55' : 15450-2714
RST1861

56' : 15378-2622
RST2972

60' : 15371-2630
HDS2200

68' : 15431-2759
SEE 246

69' : 15399-2803
B 2790

72' : 15455-2740
LDS4589

76' : 15370-2748
BRT3022

80' : 15368-2751
BRT3021

88' : 15347-2641
RST1846

90' : 15370-2808
I 1271

91' : 15377-2539
RST2971

91' : 15421-2826
RST1858

96' : 15462-2804
BU 620AB

96' : 15432-2525
BU 354

96' : 15415-2521
LAF 80

98' : 15462-2547
UC 3059

100' : 15344-2742
RST1844

103' : 15442-2523
LAF 81

104' : 15436-2834
SKF2046

104' : 15475-2755
GAT 18AB

105' : 15437-2836
TDS9602



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.

15411-2656 LAF 79 AD

 
 
15h 41m 06.79s -26° 56' 26.3" P.A. 298.00 sep 4.6 mag 8.92,18.53 Sp G7
 
 
Coord 2000 15411-2656 Discov num LAF  79 Comp AD Coord arcsec 2000 15 41 06.79 -26 56 26.3
Date first 2008 Date last 2008 Obs 1
Pa first 298 Pa last 298.2 P.A. Now (θ) 298.2°
Sep first 4.6 Sep last 4.59 Sep. Now (ρ) 4.59"
Mag pri 8.92 Mag sec 18.53 delta mag (ΔM) 9.61 Spectral class G7 (yellow)
Pri motion ra -016 Sec motion ra
Pri motion dec -030 Sec motion dec
Notes U K (Proper motion indicates non-physical, K-band or other infrared magnitudes)
Visually invisible, K-band or other infrared star : Summary line gives K-band or other infrared (>1 micron) magnitudes
This double is not physical.
 
 
15411-2656 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 15 41 07 -26 56 26 KSA 72 AB 2016 13 82 6.3 8.90 12.10 3.20
Show 15 41 07 -26 56 26 MET 64 AC 2015 3 225 5.9 8.90 16.10 7.20
Show 15 41 07 -26 56 26 LAF 79 AD 2008 1 298 4.6 8.92 18.53 9.61 <===
Show 15 41 07 -26 56 26 LAF 79 AE 2008 1 30 5.2 8.92 19.01 10.09
Show 15 41 07 -26 56 26 LAF 79 AF 2008 1 311 6.0 8.92 17.77 8.85
Show 15 41 07 -26 56 26 LAF 79 AG 2008 2 353 8.0 8.92 17.32 8.40
Show 15 41 07 -26 56 26 LAF 79 AH 2008 1 110 9.6 8.92 18.80 9.88
Octuple system
8 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Libra Gaia DR2 6234377340635038848
 
 
WDS 15411-2656 LAF 79 AD : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
KsA2007a E2 j Kraus, A.L. & Hillenbrand, L.A. 2007ApJ...662..413K
KsA2007a +Ed ApJ 662, 413, 2007
KsA2007b Ag j Kraus, A.L. & Hillenbrand, L.A. 2007ApJ...664.1167K
KsA2007b +E+ ApJ 664, 1167, 2007
KsA2007b +Pu
KsA2008 Am j Kraus, A.L., Ireland, M.J., Martinache, F., & Lloyd, J.P. 2008ApJ...679..762K
KsA2008 +C ApJ 679, 762, 2008
KsA2009 A+ j Kraus, A.L. & Hillenbrand, L.A. 2009ApJ...703.1511K
KsA2009 +Pb ApJ 703, 1511, 2009
KsA2009 +E+
KsA2009 +C
KsA2011 Am j Kraus, A.L., Ireland, M.J., Martinache, F., & Hillenbrand, L.A. 2011ApJ...731....8K
KsA2011 ApJ 731, 8, 2011
KsA2014 A j Kraus, A.L., Ireland, M.J., Cieza, L.A., Hinkley, S., Dupuy, T.J., 2014ApJ...781...20K
KsA2014 Bowler, B.P., & Liu, M.C.
KsA2014 ApJ 781, 20, 2014
KsA2016 A j Kraus, A.L., Ireland, M.J., Huber, D., Mann, A.W., & Dupuy, T.J. 2016AJ....152....8K
KsA2016 +Ao AJ 152, 8, 2016
KsA2021 A Pearce, L.A., Kraus, A.L., Dupuy, T.J., Mann, A.W. & Huber, D. 2021ApJ...909..216P
KsA2021 ApJ 909, 216, 2021
Laf2007 A j Lafreniere, D., Doyon, R., Marois, C., Nadeau, D., Oppenheimer, B.R., Roche, P.F., 2007ApJ...670.1367L
Laf2007 +C Rigaut, F., Graham, J.R., et al.
Laf2007 ApJ 670, 1367, 2007
Laf2008 A j Lafreniere, D., Jayawardhana, R., Brandeker, A., Ahmic, M., & van Kerkwijk, M.H. 2008ApJ...683..844L
Laf2008 +Hp ApJ 683, 844, 2008
Laf2008b A j Lafreniere, D., Jayawardhana, R., & van Kerkwijk, M.H. 2008ApJ...689L.153L
Laf2008b ApJ 689, L153, 2008
Laf2009 Hn u Lafreniere, D., Marois, C., Doyon, R., & Barman, T. 2009ApJ...694L.148L
Laf2009 ApJ 694, L148, 2009
Laf2010 A u Lafreniere, D., Jayawardhana, R., & van Kerkwijk, M.H. 2010ApJ...719..497L
Laf2010 ApJ 719, 497, 2010
Laf2011 A u Lafreniere, D., Jayawardhana, R., Janson, M., Helling, C., Witte, S., & 2011ApJ...730...42L
Laf2011 Hauschildt, P.
Laf2011 ApJ 730, 42, 2011
Laf2011 (photometry of both components based on 2MASS PSC plus their contrast measures)
Laf2014 A j Lafreniere, D., Jayawardhana, R., van Kerkwijk, M.H., Brandeker, A., & Janson, M. 2014ApJ...785...47L
Laf2014 +Al ApJ 785, 47, 2014
Met2003 Ao j Metchev, S.A., Hillenbrand, L.A., & White, R.J. 2003ApJ...582.1102M
Met2003 ApJ 582, 1102, 2003
Met2004a A j Metchev, S.A. & Hillenbrand, L.A. 2004ApJ...617.1330M
Met2004a +Ao ApJ 617, 1330, 2004
Met2004b Ao - Metchev, S.A. & Hillenbrand, L.A. 2004ASPC..324..238M
Met2004b ASP Conf. 324, 238, 2004
Met2004b (Exact dates not given. Default date = decade of publication added. Theta
Met2004b estimated from their Figure 2.)
Met2006 A j Metchev, S.A. & Hillenbrand, L.A. 2006ApJ...651.1166M
Met2006 ApJ 651, 1166, 2006
Met2009 A j Metchev, S.A. & Hillenbrand, L.A. 2009ApJS..181...62M
Met2009 +Ao ApJS 181, 62, 2009
Met2009b A j Metchev, S., Marois, C., & Zuckerman, B. 2009ApJ...705L.204M
Met2009b ApJ 705, L204, 2009
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
15411-2656 LAF 79 AD 2008 1 298 4.6 8.92 18.53 G7 U K 154106.79-265626.3

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

 
 
WDS 15411-2656 LAF 79 AD : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 15411-2656 LAF 79 AD : MEASURES
 
 
No records found.

 
 
WDS 15411-2656 : VIRTUAL EYEPIECE
 
 

15411-2656 KSA 72A mag 8.9 Sp G7 15411-2656 KSA 72B sep 5.6 P.A. 81.20 mag 12.1 15411-2656 MET 64C sep 5.5 P.A. 221.80 mag 16.1 15411-2656 LAF 79D sep 4.2 P.A. 301.00 mag 18.53 15411-2656 LAF 79E sep 5.1 P.A. 27.40 mag 19.01 15411-2656 LAF 79F sep 5.6 P.A. 314.30 mag 17.77 15411-2656 LAF 79G sep 8.0 P.A. 353.90 mag 17.32 15411-2656 LAF 79H sep 8.7 P.A. 111.80 mag 18.8 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 15411-2656 : ALADIN DSS IMAGE @ 15h 41m 06.79s -26° 56' 26.3"
 
 
 
 
WDS 15411-2656 LAF 79 AD : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

15411-2656 LAF 79AD distance=0' 15394-2710 RST1854AB distance=27' 15394-2710 MET 63AC distance=27' 15394-2710 MET 63AD distance=27' 15396-2739 BU 121 distance=47' 15429-2613 B 297AB distance=50' 15418-2607 J 1614 distance=51' 15412-2603 J 3235 distance=54' 15450-2714 RST1861 distance=55' 15378-2622 RST2972 distance=56' 15371-2630 HDS2200 distance=60' 15431-2759 SEE 246 distance=68' 15399-2803 B 2790 distance=69' 15455-2740 LDS4589 distance=72' 15370-2748 BRT3022 distance=76' 15368-2751 BRT3021 distance=80' 15347-2641 RST1846 distance=88' 15370-2808 I 1271 distance=90' 15377-2539 RST2971 distance=91' 15421-2826 RST1858 distance=91' 15462-2804 CHR 50Aa,Ab distance=96' 15462-2804 BU 620AB distance=96' 15462-2804 HJ 4803AC distance=96' 15432-2525 BU 354 distance=96' 15462-2804 KOH 49Ca,Cb distance=96' 15415-2521 LAF 80 distance=96' 15462-2547 UC 3059 distance=98' 15344-2742 RST1844 distance=100' 15442-2523 LAF 81 distance=103' 15436-2834 SKF2046 distance=104' 15475-2755 GAT 18AB distance=104' 15475-2755 GAT 18AC distance=104' 15475-2755 TSN 177CD distance=104' 15437-2836 TDS9602 distance=105' 15353-2544 LAF 77AB distance=107' 15353-2544 LAF 77AC distance=107' 15353-2544 LAF 77AD distance=107' 15452-2832 RST1862 distance=110' 15348-2808 RST1847AB distance=111' 15348-2808 TOK 49Aa,Ab distance=111' 15455-2830 CPO 442 distance=111' 15360-2825 KPP1289 distance=112' 15325-2639 SKF2043 distance=117' 15452-2513 USD 27 distance=118' 15476-2816 TDS9626 distance=118' 15500-2636 SWR 182 distance=121' 15441-2850 B 298 distance=121' 15494-2600 KOH 50AB distance=125' 15362-2841 LDS5841 distance=125' 15471-2520 UC 3064BC distance=127' 15471-2520 UC 3064AB distance=127' 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 15411-2656 KSA 72 AB 82 6.3
Show 15411-2656 MET 64 AC 225 5.9
Show 15411-2656 LAF 79 AD 298 4.6
Show 15411-2656 LAF 79 AE 30 5.2
Show 15411-2656 LAF 79 AF 311 6.0
Show 15411-2656 LAF 79 AG 353 8.0
Show 15411-2656 LAF 79 AH 110 9.6
Show 15394-2710 RST1854 AB 3 0.3 27
Show 15394-2710 MET 63 AC 62 8.8 27
Show 15394-2710 MET 63 AD 124 11.2 27
Show 15396-2739 BU 121 284 2.0 47
Show 15429-2613 B 297 AB 256 7.7 50
Show 15418-2607 J 1614 342 10.4 51
Show 15412-2603 J 3235 337 10.7 54
Show 15450-2714 RST1861 115 0.4 55
Show 15378-2622 RST2972 227 1.1 56
Show 15371-2630 HDS2200 106 0.2 60
Show 15431-2759 SEE 246 314 13.4 68
Show 15399-2803 B 2790 132 8.9 69
Show 15455-2740 LDS4589 330 51.9 72
Show 15370-2748 BRT3022 198 5.4 76
Show 15368-2751 BRT3021 72 4.8 80
Show 15347-2641 RST1846 109 0.2 88
Show 15370-2808 I 1271 151 2.0 90
Show 15377-2539 RST2971 60 0.2 91
Show 15421-2826 RST1858 166 1.0 91
Show 15462-2804 CHR 50 Aa,Ab 287 0.1 96
Show 15462-2804 BU 620 AB 355 0.7 96
Show 15462-2804 HJ 4803 AC 213 50.5 96
Show 15432-2525 BU 354 291 5.9 96
Show 15462-2804 KOH 49 Ca,Cb 187 0.1 96
Show 15415-2521 LAF 80 242 3.7 96
Show 15462-2547 UC 3059 304 24.9 98
Show 15344-2742 RST1844 58 0.2 100
Show 15442-2523 LAF 81 53 9.2 103
Show 15436-2834 SKF2046 249 48.3 104
Show 15475-2755 GAT 18 AB 124 1.3 104
Show 15475-2755 GAT 18 AC 37 111.9 104
Show 15475-2755 TSN 177 CD 164 0.1 104
Show 15437-2836 TDS9602 322 2.4 105
Show 15353-2544 LAF 77 AB 169 5.6 107
Show 15353-2544 LAF 77 AC 350 7.8 107
Show 15353-2544 LAF 77 AD 141 7.8 107
Show 15452-2832 RST1862 352 4.5 110
Show 15348-2808 RST1847 AB 343 1.0 111
Show 15348-2808 TOK 49 Aa,Ab 321 0.2 111
Show 15455-2830 CPO 442 358 11.4 111
Show 15360-2825 KPP1289 320 9.8 112
Show 15325-2639 SKF2043 19 17.1 117
Show 15452-2513 USD 27 208 2.1 118
Show 15476-2816 TDS9626 256 0.9 118

 
 
WDS 15411-2656 : COMPONENTS
 
 
  A B C D E F G
B pa=81.2°
sep=5.62"
 
C pa=221.8°
sep=5.55"
pa=241.6°
sep=10.52"
 
D pa=301.0°
sep=4.21"
pa=278.1°
sep=9.25"
pa=0.9°
sep=6.31"
 
E pa=27.4°
sep=5.08"
pa=318.6°
sep=4.86"
pa=34.9°
sep=10.55"
pa=68.5°
sep=6.39"
 
F pa=314.3°
sep=5.63"
pa=287.7°
sep=10.06"
pa=357.6°
sep=8.07"
pa=346.4°
sep=1.81"
pa=264.8°
sep=6.40"
 
G pa=353.9°
sep=7.97"
pa=317.9°
sep=9.53"
pa=13.3°
sep=12.40"
pa=25.6°
sep=6.39"
pa=317.1°
sep=4.67"
pa=38.6°
sep=5.11"
 
H pa=111.8°
sep=8.66"
pa=148.6°
sep=4.78"
pa=85.5°
sep=11.78"
pa=114.8°
sep=12.83"
pa=143.5°
sep=9.60"
pa=120.6°
sep=14.03"
pa=141.4°
sep=14.25"
 
 
15411-2656 A
 
 
Coord arcsec 2000 154106.79-265626.3 Mag 8.9 Spectral class G7 (yellow) PmRA -16.00
PmDE -30.0
 
 
15411-2656 B
 
 
Coord arcsec 2000 154107.21-265625.4 Mag 12.1 Tycho2 6785-00476-1 Calc delta mag 3.2
Calc coord yes
Tycho2
Tycho2 6785-00476-1 Pflag RAmdeg 235.27825361 DEmdeg -26.94062713
PmRA -23.8 PmDE -29.6 E RAmdeg 59 E DEmdeg 76
E pmRA 3.0 E pmDE 2.9 EpRAm 1986.67 EpDEm 1981.36
Num 3 Q RAmdeg 2.8 Q DEmdeg 0.5 Q pmRA 2.9
Q pmDE 0.5 BTmag 12.388 E BTmag 0.192 VTmag 11.329
E VTmag 0.101 Prox 999 TYC HIP
CCDM RAdeg 235.27831472 DEdeg -26.94055722 EpRA 1990 1.77
EpDE 1990 1.48 E RAdeg 60.6 E DEdeg 81.3 Posflg
Corr 0.0
 
 
15411-2656 C
 
 
Coord arcsec 2000 154106.51-265630.4 Mag 16.1 Calc delta mag 7.2 Calc coord yes
 
 
15411-2656 D
 
 
Coord arcsec 2000 154106.52-265624.1 Mag 18.53 Calc delta mag 9.63 Calc coord yes
 
 
15411-2656 E
 
 
Coord arcsec 2000 154106.96-265621.8 Mag 19.01 Calc delta mag 10.11 Calc coord yes
 
 
15411-2656 F
 
 
Coord arcsec 2000 154106.49-265622.4 Mag 17.77 Calc delta mag 8.87 Calc coord yes
 
 
15411-2656 G
 
 
Coord arcsec 2000 154106.73-265618.4 Mag 17.32 Calc delta mag 8.42 Calc coord yes
 
 
15411-2656 H
 
 
Coord arcsec 2000 154107.39-265629.5 Mag 18.8 Calc delta mag 9.9 Calc coord yes