Coord 2000 | 15411-2656 | Discov num | LAF 79 | Comp | AF | Coord arcsec 2000 | 15 41 06.79 -26 56 26.3 | ||||
Date first | 2008 | Date last | 2008 | Obs | 1 | ||||||
Pa first | 311 | Pa last | 311 | P.A. Now (θ) | 311° | ||||||
Sep first | 6.0 | Sep last | 5.993 | Sep. Now (ρ) | 5.993" | ||||||
Mag pri | 8.92 | Mag sec | 17.77 | delta mag (ΔM) | 8.85 | 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) |
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 |
Constellation | Libra | Gaia DR2 | 6234377340635038848 |
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 |
coord_2000 | discov_num | comp | epoch | obs | pa | sep | mag_pri | mag_sec | spectr | notes | coord_arcsec_2000 |
15411-2656 | LAF 79 | AF | 2008 | 1 | 311 | 6.0 | 8.92 | 17.77 | G7 | U K | 154106.79-265626.3 |
Click on the map to see the double of your interest. Pass over with the mouse cursor to display the catalog designation. |
Click on the map to see the double of your interest. Pass over with the mouse cursor to display the catalog designation. |
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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" |
Coord arcsec 2000 | 154106.79-265626.3 | Mag | 8.9 | Spectral class | G7 (yellow) | PmRA | -16.00 | ||||
PmDE | -30.0 |
Coord arcsec 2000 | 154107.21-265625.4 | Mag | 12.1 | Tycho2 | 6785-00476-1 | Calc delta mag | 3.2 | ||||
Calc coord | yes |
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 |
Coord arcsec 2000 | 154106.51-265630.4 | Mag | 16.1 | Calc delta mag | 7.2 | Calc coord | yes |
Coord arcsec 2000 | 154106.52-265624.1 | Mag | 18.53 | Calc delta mag | 9.63 | Calc coord | yes |
Coord arcsec 2000 | 154106.96-265621.8 | Mag | 19.01 | Calc delta mag | 10.11 | Calc coord | yes |
Coord arcsec 2000 | 154106.49-265622.4 | Mag | 17.77 | Calc delta mag | 8.87 | Calc coord | yes |
Coord arcsec 2000 | 154106.73-265618.4 | Mag | 17.32 | Calc delta mag | 8.42 | Calc coord | yes |
Coord arcsec 2000 | 154107.39-265629.5 | Mag | 18.8 | Calc delta mag | 9.9 | Calc coord | yes |