MOA 2021-BLG-062

Event Parameters

Internal ID:gb3-R-2-38197
Discovery date:2021-03-30T20:24:01
RA:17:53:43.86
Dec:-32:24:45.28
Current assessment:microlensing
A transient event found by MOA.

Lightcurve

Finder chart

Nearest catalogued stars

starIDRADecmagseparation
48632 17:53:43.96 -32:24:46.92 18.58 ± 0.16 2.42
48729 17:53:44.21 -32:24:46.61 19.46 ± 0.35 4.53

Last 5 photometry measurements

Observation dateI magseeing
2460611.900 (2024-Oct-28.400) 19.00 ± 0.28 4.44
2460611.912 (2024-Oct-28.412) 17.55 ± 0.18 5.20
2460611.923 (2024-Oct-28.423) 17.73 ± 0.25 5.21
2460611.931 (2024-Oct-28.431) 19.24 ± 0.49 4.51
2460614.876 (2024-Oct-31.376) 17.55 ± 0.19 5.16

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

Single lens fit parameters

tmax =JD 2459307.93 ± 0.01 UT (2021-Apr-3.43)
tE =35.91 ± 1.10 days
u0 =0.0022 ± 0.0023
Ibase =18.93 ± 0.20

External data

Gzipped FITS finder chart

All photometry data

Machine readable VOEvent notice