MOA 2024-BLG-049

Event Parameters

Internal ID:gb1-R-4-46016
Discovery date:2024-06-05T10:20:00
RA:17:46:08.62
Dec:-34:36:44.16
Current assessment:microlensing
A transient event found by MOA.

Lightcurve

Finder chart

Nearest catalogued stars

starIDRADecmagseparation
52329 17:46:08.43 -34:36:43.02 19.82 ± 0.19 3.12
52375 17:46:08.49 -34:36:41.08 18.48 ± 0.06 3.45
52421 17:46:08.60 -34:36:39.88 18.36 ± 0.08 3.92
52491 17:46:08.73 -34:36:44.88 15.78 ± 0.18 1.58
52540 17:46:08.76 -34:36:47.10 18.89 ± 0.15 3.86

Last 5 photometry measurements

Observation dateI magseeing
2460610.905 (2024-Oct-27.405) 18.43 ± 0.35 4.83
2460610.936 (2024-Oct-27.436) 18.15 ± 0.31 4.52
2460611.881 (2024-Oct-28.381) 21.16 ± 2.33 3.87
2460611.917 (2024-Oct-28.417) 18.38 ± 0.32 4.71
2460614.881 (2024-Oct-31.381) 23.56 ± 54.94 4.49

Calibration: I = 27.40 - 2.5 log10(ΔF + 0.00)

Single lens fit parameters

tmax =JD 2460505.34 ± 0.05 UT (2024-Jul-13.84)
tE =134.31 ± 11.48 days
u0 =0.2130 ± 0.0241
Ibase =18.60 ± 0.16

External data

Gzipped FITS finder chart

All photometry data

Machine readable VOEvent notice