MOA 2020-BLG-050

Event Parameters

Internal ID:gb14-R-5-83546
Discovery date:2020-03-10T18:06:46
RA:18:04:27.56
Dec:-28:15:00.19
Current assessment:microlensing
A transient event found by MOA.

Lightcurve

Finder chart

Nearest catalogued stars

starIDRADecmagseparation
41429 18:04:27.41 -28:14:58.19 15.27 ± 0.03 3.05
41537 18:04:27.62 -28:15:00.53 17.28 ± 0.06 1.00
41558 18:04:27.67 -28:14:56.84 15.31 ± 0.05 3.14

Last 5 photometry measurements

Observation dateI magseeing
2460611.889 (2024-Oct-28.389) 17.52 ± 0.23 5.03
2460611.902 (2024-Oct-28.402) 17.20 ± 0.09 4.09
2460611.913 (2024-Oct-28.413) 17.16 ± 0.31 5.55
2460611.924 (2024-Oct-28.424) 17.49 ± 0.31 5.22
2460614.877 (2024-Oct-31.377) 17.50 ± 0.34 5.30

Calibration: I = 27.40 - 2.5 log10(ΔF + 11209.86)

Single lens fit parameters

tmax =JD 2458919.30 ± 0.02 UT (2020-Mar-10.80)
tE =6.69 ± 0.74 days
u0 =0.1345 ± 0.0295
Ibase =19.02 ± 0.19

External data

Gzipped FITS finder chart

All photometry data

Machine readable VOEvent notice