MOA 2021-BLG-014

Event Parameters

Internal ID:gb17-R-10-8828
Discovery date:2021-03-08T20:19:33
RA:18:12:36.65
Dec:-26:44:32.94
Current assessment:microlensing
A transient event found by MOA.

Lightcurve

Finder chart

Nearest catalogued stars

starIDRADecmagseparation
57106 18:12:36.82 -26:44:33.17 19.96 ± 0.44 2.96
57141 18:12:36.73 -26:44:29.61 16.90 ± 0.06 4.48
57142 18:12:36.75 -26:44:36.12 15.18 ± 0.03 3.41
57195 18:12:36.60 -26:44:33.32 17.13 ± 0.07 0.21
57255 18:12:36.45 -26:44:30.39 18.32 ± 0.11 3.97
57315 18:12:36.30 -26:44:32.58 17.83 ± 0.05 4.40

Last 5 photometry measurements

Observation dateI magseeing
2460610.879 (2024-Oct-27.379) 19.42 ± 1.71 5.66
2460610.916 (2024-Oct-27.416) 17.19 ± 0.14 5.19
2460611.891 (2024-Oct-28.391) 17.23 ± 0.09 4.63
2460611.926 (2024-Oct-28.426) 18.41 ± 0.65 5.81
2460614.884 (2024-Oct-31.384) 17.34 ± 0.20 5.43

Calibration: I = 27.40 - 2.5 log10(ΔF + 12787.92)

Single lens fit parameters

tmax =JD 2459286.52 ± 0.04 UT (2021-Mar-13.02)
tE =0.67 ± 0.02 days
u0 =11.2897 ± 0.0595
Ibase =5.74 ± 0.19

External data

Gzipped FITS finder chart

All photometry data

Machine readable VOEvent notice