MOA 2022-BLG-244

Event Parameters

Internal ID:gb10-R-3-70646
Discovery date:2022-05-15T21:26:25
RA:17:57:14.27
Dec:-27:32:57.43
Current assessment:microlensing
A transient event found by MOA.

Lightcurve

Finder chart

Nearest catalogued stars

starIDRADecmagseparation
3830 17:57:14.06 -27:32:59.99 17.89 ± 0.04 4.90
3905 17:57:14.32 -27:32:56.61 19.04 ± 0.07 0.25

Last 5 photometry measurements

Observation dateI magseeing
2460537.076 (2024-Aug-14.576) 18.72 ± 0.79 4.75
2460537.086 (2024-Aug-14.586) 99.99 ± 99.99 4.49
2460537.101 (2024-Aug-14.601) 18.15 ± 0.65 4.61
2460537.113 (2024-Aug-14.613) 19.39 ± 2.39 4.87
2460537.123 (2024-Aug-14.623) 99.99 ± 99.99 5.92

Calibration: I = 27.40 - 2.5 log10(ΔF + 2212.08)

Single lens fit parameters

tmax =JD 2459714.77 ± 0.06 UT (2022-May-15.27)
tE =9.74 ± 0.43 days
u0 =0.0002 ± 0.0342
Ibase =19.86 ± 0.09

External data

Gzipped FITS finder chart

All photometry data

Machine readable VOEvent notice