MOA 2020-BLG-110

Event Parameters

Internal ID:gb5-R-2-133834
Discovery date:2020-06-20T15:17:21
RA:17:53:21.80
Dec:-28:47:08.11
Current assessment:microlensing
A transient event found by MOA.

Lightcurve

Finder chart

Nearest catalogued stars

starIDRADecmagseparation
77312 17:53:21.49 -28:47:08.47 17.72 ± 0.04 4.90
77406 17:53:21.78 -28:47:02.91 16.32 ± 0.04 4.87
77446 17:53:21.84 -28:47:05.95 16.89 ± 0.13 1.64
77499 17:53:22.02 -28:47:09.93 17.85 ± 0.08 3.54

Last 5 photometry measurements

Observation dateI magseeing
2460473.246 (2024-Jun-11.746) 20.72 ± 0.41 2.69
2460473.258 (2024-Jun-11.758) 99.99 ± 99.99 3.23
2460473.269 (2024-Jun-11.769) 99.99 ± 99.99 2.97
2460473.282 (2024-Jun-11.782) 99.99 ± 99.99 3.15
2460473.293 (2024-Jun-11.793) 99.99 ± 99.99 3.80

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

Single lens fit parameters

tmax =JD 2459024.58 ± 0.12 UT (2020-Jun-24.08)
tE =80.36 ± 4.21 days
u0 =0.2115 ± 0.0137
Ibase =18.91 ± 0.16

External data

Gzipped FITS finder chart

All photometry data

Machine readable VOEvent notice