Notes for OGLE 2003-BLG-235/MOA 2003-BLG-53

update: 15 April 2004

The planet(s):

• Detection method: Microlensing
• Basic data:
  • M:       1.5 M_J or 2.5 M_J (depending on lens model)
  • Semi-major axis:     projected on the sky: ~ 3 AU or ~ 2.8 AU (depending on lens model)
  • Orbital period:      ?
  • Eccentricity:       ?
• Remarks:
  
• References:
  1. BOND I.,UDALSKI A., JAROSZYNSKI M., RATTENBURY N., PACZYNSKI B., SOSZYNSKI I., WYRZYKOWSKI L., SZYMANSKI M., KUBIAK M., SZEWCZYK O., ZEBRUN K., PIETRYNSKI G., ABE F., BENNETT D., EGUCHI S., FURUTA Y., HERNSHAW J., KANIYA K., KILMARTIN P., KURUTA Y., MAZUDA K., MATSUBURA Y., MURAKI Y., NODA S., OKAJIMA K., SAKO T., SEKIGUCHI T., SULLIVAN D., SUMI T., TRISTRAN P., YANAGISAWA T. & YOCK P., 2OO4
     OGLE 2003--BLG--235/MOA 2003--BLG--53: A Planetary Microlensing Event.
     ApJ Letters, 606, May 10
     paper
• Other Web pages:
  1. MOA Finder charts and lightcurve
  2. OGLE finding chart and lightcurve
  3. David Bennett presentation
  4. MOA web page
  5. OGLE web page

The star:

• Distance: 5.2 kpc
• Spectral type: -
• Apparent magnitude: -
• Mass: -
• Coordinates (2000):     RA = 18 05 16.35       DEC = - 28 53 42.0
• More data: