MOA 2021-BLG-036

Event Parameters

Internal ID:gb17-R-7-33978
Discovery date:2021-03-18T18:47:23
RA:18:13:58.54
Dec:-27:44:18.20
Current assessment:microlensing
A transient event found by MOA.

Lightcurve

Finder chart

Nearest catalogued stars

starIDRADecmagseparation
35563 18:13:58.69 -27:44:18.10 17.30 ± 0.11 2.79
35635 18:13:58.54 -27:44:15.16 15.62 ± 0.06 3.83
35658 18:13:58.50 -27:44:18.28 17.38 ± 0.11 0.56
35697 18:13:58.42 -27:44:22.24 17.48 ± 0.11 3.72
35746 18:13:58.35 -27:44:15.87 18.78 ± 0.22 3.64
35773 18:13:58.30 -27:44:18.32 17.32 ± 0.11 2.65

Last 5 photometry measurements

Observation dateI magseeing
2460610.879 (2024-Oct-27.379) 18.07 ± 0.31 5.32
2460610.916 (2024-Oct-27.416) 17.16 ± 0.21 4.77
2460611.891 (2024-Oct-28.391) 17.33 ± 0.08 4.45
2460611.926 (2024-Oct-28.426) 17.49 ± 0.22 5.48
2460614.884 (2024-Oct-31.384) 17.41 ± 0.17 5.14

Calibration: I = 27.40 - 2.5 log10(ΔF + 10185.91)

Single lens fit parameters

tmax =JD 2459299.74 ± 0.03 UT (2021-Mar-26.24)
tE =14.70 ± 0.51 days
u0 =0.2480 ± 0.0138
Ibase =17.40 ± 0.18

External data

Gzipped FITS finder chart

All photometry data

Machine readable VOEvent notice