10509+0648 LAF 42 AC

 
 
10h 50m 52.05s +06° 48' 29.1" P.A. 338.00 sep 13.9 mag 6.70,16.80 Sp M4
 
 
Coord 2000 10509+0648 Discov num LAF  42 Comp AC Coord arcsec 2000 10 50 52.05 +06 48 29.1
Date first 2005 Date last 2005 Obs 1
Pa first 338 Pa last 337.7 P.A. Now (θ) 337.7°
Sep first 13.9 Sep last 13.88 Sep. Now (ρ) 13.88"
Mag pri 6.70 Mag sec 16.80 delta mag (ΔM) 10.1 Spectral class M4 (red)
Pri motion ra -804 Sec motion ra
Pri motion dec -810 Sec motion dec
Notes K (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
Nature of this double is uncertain.
 
 
10509+0648 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 10 50 52 +06 48 29 RAO 256 Aa,Ab 2016 1 214 0.1 10.60 12.80 2.20
Show 10 50 52 +06 48 29 LAF 42 AB 2006 1 324 12.5 6.70 17.50 10.80
Show 10 50 52 +06 48 29 LAF 42 AC 2005 1 338 13.9 6.70 16.80 10.10 <===
Quadruple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Leo
 
 
WDS 10509+0648 LAF 42 AC : NOTES
 
 
discov_num notes refcode
RAO 256 EE Leo.
 
 
REFERENCES
 
 
refcode metd author reference
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
RAO Robo AO (Palomar 60" AO project or KPNO 2.1m) ......
RAO2014 Ag j Law, N.M., Morton, T., Baranec, C., Riddle, R., Ravichandran, G., Ziegler, C., 2014ApJ...791...35L
RAO2014 Johnson, J.A., Tendulkar, S.P., Bui, K., Burse, M.P., Das, H., Dekany, R., et al.
RAO2014 ApJ 791, 35, 2014
RAO2014 (separation/magnitude difference limits estimated from their Figure 4)
RAO2015 Ag u Riddle, R.L., Tokovinin, A., Mason, B.D., Hartkopf, W.I., Roberts, L.C., Jr., 2015ApJ...799....4R
RAO2015 +orb Baranec, C., Law, N.M., Bui, K., Burse, M.P., Das, H.K., Dekany, R.G.,
RAO2015 Kulkarni, S., Punnadi, S., Ramaprakash, A.N., & Tendulkar, S.P.
RAO2015 ApJ 799, 4, 2015
RAO2015 (Note: Paper includes separation/magnitude difference limits for all stars
RAO2015 observed. These limits have been added to the Interferometric Catalog even for
RAO2015 resolved pairs, to indicate restrictions on any potential additional components.)
RAO2015b A j Ziegler, C., Law, N.M., Baranec, C., Riddle, R.L., & Fuchs, J.T. 2015ApJ...804...30Z
RAO2015b +Ag ApJ 804, 30, 2015
RAO2016 Ag j Baranec, C., Ziegler, C., Law, N.M., Morton, T., Riddle, R.L., Atkinson, D., 2016AJ....152...18B
RAO2016 Schonhut, J., & Crepp, J.
RAO2016 AJ 152, 18, 2016
RAO2017 Ag j Ziegler, C., Law, N.M., Nicholas, M., Morton, T., Baranec, C., Riddle, R.L., 2017AJ....153...66Z
RAO2017 +A Atkinson, D., Baker, A., Roberts, S., & Ciardi, D.R.
RAO2017 AJ 153, 66, 2017
RAO2017b Ag j Schonhut-Stasik, J.S., Baranec, C., Huber, D., Ziegler, C., Atkinson, D., Gaidos, 2017ApJ...847...97S
RAO2017b E., Law, N.M., Riddle, R., Hagelberg, J., van der Marel, N., & Hodapp, K.W.
RAO2017b ApJ 847, 97, 2017
RAO2018 Ag j Hillenbrand, L.A., Zhang, C., Riddle, R.L., Baranec, C., Ziegler, C., Law, N.M. & 2018AJ....155...51H
RAO2018 Stauffer, J.
RAO2018 AJ 155, 51, 2018
RAO2018 (Note: Precise date of observation not given. Pleiades assume mean Nov observing
RAO2018 date of 2014.86. Other targets given mean date of 2014.91.)
RAO2018b Ag j Ziegler, C., Law, N.M., Baranec, C., Riddle, R., Duev, D.A., Howard, W., 2018AJ....155..161Z
RAO2018b Jensen-Clem, R., Kulkarni, S.R., Morton, T. & Salama, M.
RAO2018b AJ 155, 161, 2018
RAO2018c Hg j Ziegler, C., Law, N.M., Baranec, C., Morton, T., Riddle, R., De Lee, N., Huber, D., 2018AJ....156..259Z
RAO2018c Mahadevan, S. & Pepper, J.
RAO2018c AJ 156, 259, 2018
RAO2019 Ag j Bowler, B.P., Hinkley, S., Ziegler, C., Baranec, C., Gizis, J.E., Law, N.M., Liu, 2019ApJ...877...60B
RAO2019 M.C., Shah, V.S., Shkolnik, E.L., Riaz, B. & Riddle, R.
RAO2019 ApJ 877, 60, 2019
RAO2020a Ag j Schonhut-Stasik, J.S., Huber, D., Baranec, C., Lamman, C., Salama, M., Jensen-Clem, 2020ApJ...883...34S
RAO2020a R., Duev, D.A., Riddle, R., Kulkarni, S.R. & Law, N.M.
RAO2020a ApJ 883, 34, 2020
RAO2020b Ag+ j Lamman, C., Baranec, C., Berta-Thompson, Z.K., Law, N.M., Schonhut-Stasik, J., 2020AJ....159..139L
RAO2020b +A Ziegler, C., Salama, M., Jensen-Clem, R., Duev, D.A., Riddle, R., Kulkarni, S.R.,
RAO2020b Winters, J.G. & Irwin, J.M.
RAO2020b AJ 159, 139, 2020
RAO2020c Ag j Laos, S., Stassun, K.G. & Mathieu, R.D. 2020ApJ...902..107L
RAO2020c ApJ 902, 107, 2020
RAO2021 Ag j Salama, M., Ou, J., Barance, C., Liu, M.C., Bowler, B.P., Barnes, P., Bonnet, M., 2021AJ....162..102S
RAO2021 Chun, M., Duev, D.A., Goebel, S., Hall, D., Jacobson, S., Jensen-Clem, R., Law,
RAO2021 N.M., Lockhart, C., Riddle, R., Situ, H., Warmbier, E. & Zhang, Z.
RAO2021 AJ 162, 102, 2021
RAO2022 Ag j Salama, M., Ziegler, C., Baranec, C., Liu, M.C., Law, N.M., Riddle, R., Henry, 2022AJ....163..200S
RAO2022 T.J., Winters, J.G., Jao, W.-C., Ou, J. & Ruiz, A.H.
RAO2022 AJ 163, 200, 2022
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
10509+0648 LAF 42 AC 2005 1 338 13.9 11.66 22.00 M4 D 105052.54+064836.4

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WDS 10509+0648 LAF 42 AC : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 10509+0648 LAF 42 AC : MEASURES
 
 
No records found.

 
 
WDS 10509+0648 : VIRTUAL EYEPIECE
 
 

10509+0648 LAF  42A mag 6.7 Sp M4 10509+0648 RAO 256Ab sep 0.1 P.A. 214.00 mag 12.8 10509+0648 LAF  42B sep 12.4 P.A. 324.20 mag 17.5 10509+0648 LAF  42C sep 13.9 P.A. 337.80 mag 16.8 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.

Radius:
Components only
 
 
WDS 10509+0648 : ALADIN DSS IMAGE @ 10h 50m 52.05s +06° 48' 29.1"
 
 
 
 
WDS 10509+0648 LAF 42 AC : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only


10509+0648  LAF  42AC distance=0' 10516+0635  J    80 distance=18' 10486+0652  GWP1463 distance=34' 10522+0728  STF1482 distance=44' 10525+0730  GIR   5 distance=48' 10532+0729  GWP1485 distance=53' 10537+0724  CVR1321 distance=55' 10523+0555  LWR  10 distance=58' 10467+0641  CVR 575 distance=62' 10478+0733  HJ  837 distance=64' 10550+0706  HJL 133 distance=65' 10515+0756  HDS1550 distance=69' 10543+0737  HDS1560 distance=71' 10556+0656  SHN 139 distance=72' 10527+0756  UC  161 distance=73' 10548+0551  OCC 585 distance=82' 10560+0611  OCC9153 distance=86' 10448+0622  SLW 519 distance=95' 10443+0706  SLW 516 distance=100' 10446+0725  LAS  16 distance=101' 10447+0605  GWP1449 distance=102' 10458+0538  SLW 523 distance=103' 10510+0502  HDS1549 distance=107' 10454+0759  HDS1537 distance=108' 10581+0634  GIC  94 distance=109' 10526+0500  A  2773 distance=112' 10449+0540  SLE 591 distance=113' 10572+0545  BWL  27 distance=114' 10530+0458  TOK 438 distance=116' 10587+0648  CVR1329 distance=117' 10483+0458  SKF2040 distance=118' 10485+0843  LDS4020 distance=121' 10446+0530  A  2771 distance=122' 10520+0851  GRV 822 distance=124' 10425+0640  LDS2877 distance=125' 10568+0520  GWP1502 distance=126' 10452+0515  SLW 521 distance=126' 10481+0448  CVR 578 distance=128' 10594+0657  CVR1330 distance=128' 10494+0439  GIC  93 distance=131' 10424+0726  WSP 104 distance=132' 10565+0508  KPP2175 distance=132' 10440+0525  SLE 590 distance=132' 10473+0445  SLE 593 distance=135' 10434+0533  SLE 588 distance=135' 10520+0904  A  2772AB distance=137' 10520+0904  SKF2797AC distance=137' 10588+0759  TDS7584 distance=138' 10449+0834  SLW 520 distance=138' 10435+0815  UC 1981 distance=140' 10415+0625  CVR1304 distance=143' grafico limitrofi
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Pass over with the mouse cursor to display the catalog designation.

Show name coord_2000 discov# comp pa sep dist(')
Show 10509+0648 LAF 42 AB 324 12.5
Show 10509+0648 LAF 42 AC 338 13.9
Show 10509+0648 RAO 256 Aa,Ab 214 0.1
Show 10516+0635 J 80 219 3.9 18
Show 10486+0652 GWP1463 192 20.0 34
Show 10522+0728 STF1482 305 12.0 44
Show 10525+0730 GIR 5 195 90.1 48
Show 10532+0729 GWP1485 327 9.1 53
Show 10537+0724 CVR1321 243 3.5 55
Show 10523+0555 LWR 10 92 26.7 58
Show 10467+0641 CVR 575 244 29.0 62
Show 10478+0733 HJ 837 350 17.4 64
Show 10550+0706 HJL 133 228 8.3 65
Show 10515+0756 HDS1550 3 0.7 69
Show 10543+0737 HDS1560 242 0.6 71
Show 10556+0656 SHN 139 19 1.8 72
Show 10527+0756 UC 161 223 33.5 73
Show 10548+0551 OCC 585 -1 0.0 82
Show 10560+0611 OCC9153 -1 0.0 86
Show 10448+0622 SLW 519 171 168.8 95
Show 10443+0706 SLW 516 217 159.2 100
Show 10446+0725 LAS 16 338 9.0 101
Show 10447+0605 GWP1449 342 34.8 102
Show 10458+0538 SLW 523 64 121.7 103
Show 10510+0502 HDS1549 354 0.5 107
Show 10454+0759 HDS1537 277 1.0 108
Show 10581+0634 GIC 94 178 8.8 109
Show 10526+0500 A 2773 347 1.7 112
Show 10449+0540 SLE 591 126 6.7 113
Show 10572+0545 BWL 27 15 1.0 114
Show 10530+0458 TOK 438 189 0.0 116
Show 10587+0648 CVR1329 35 4.2 117
Show 10483+0458 SKF2040 73 4.2 118
Show 10485+0843 LDS4020 53 26.7 121
Show 10446+0530 A 2771 109 0.6 122
Show 10520+0851 GRV 822 224 8.1 124
Show 10425+0640 LDS2877 274 5.6 125
Show 10568+0520 GWP1502 114 8.5 126
Show 10452+0515 SLW 521 139 34.7 126
Show 10481+0448 CVR 578 97 17.6 128
Show 10594+0657 CVR1330 229 3.6 128
Show 10494+0439 GIC 93 356 702.2 131
Show 10424+0726 WSP 104 177 6.8 132
Show 10565+0508 KPP2175 130 17.8 132
Show 10440+0525 SLE 590 164 12.9 132
Show 10473+0445 SLE 593 334 6.4 135
Show 10434+0533 SLE 588 247 17.9 135
Show 10520+0904 A 2772 AB 97 2.7 137
Show 10520+0904 SKF2797 AC 150 45.0 137
Show 10588+0759 TDS7584 302 0.7 138
Show 10449+0834 SLW 520 104 16.2 138

 
 
WDS 10509+0648 : COMPONENTS
 
 
  A Ab B
Ab pa=214.0°
sep=0.10"
 
B pa=324.2°
sep=12.43"
pa=324.6°
sep=12.46"
 
C pa=337.8°
sep=13.87"
pa=338.2°
sep=13.92"
pa=36.5°
sep=3.43"
 
 
10509+0648 A
 
 
Coord arcsec 2000 105052.05+064829.1 Mag 6.7 Spectral class M4 (red) PmRA -804.00
PmDE -810.0
 
 
10509+0648 Ab
 
 
Coord arcsec 2000 105052.05+064829.0 Mag 12.8 Calc delta mag 2.2 Calc coord yes
 
 
10509+0648 B
 
 
Coord arcsec 2000 105051.56+064839.2 Mag 17.5 Calc delta mag 6.9 Calc coord yes
 
 
10509+0648 C
 
 
Coord arcsec 2000 105051.70+064841.9 Mag 16.8 Calc delta mag 6.2 Calc coord yes