MOA 2020-BLG-262

Event Parameters

Internal ID:gb14-R-9-42467
Discovery date:2020-09-11T14:13:47
RA:18:07:21.38
Dec:-27:07:28.98
Current assessment:microlensing
A transient event found by MOA.

Lightcurve

Finder chart

Nearest catalogued stars

starIDRADecmagseparation
55298 18:07:21.60 -27:07:32.07 15.23 ± 0.03 4.44
55499 18:07:21.22 -27:07:26.14 18.01 ± 0.10 3.93
55596 18:07:21.06 -27:07:30.16 16.04 ± 0.05 3.92

Last 5 photometry measurements

Observation dateI magseeing
2460611.889 (2024-Oct-28.389) 99.99 ± 99.99 4.76
2460611.902 (2024-Oct-28.402) 99.99 ± 99.99 3.84
2460611.913 (2024-Oct-28.413) 16.81 ± 1.03 5.20
2460611.924 (2024-Oct-28.424) 99.99 ± 99.99 5.16
2460614.877 (2024-Oct-31.377) 17.36 ± 1.27 5.07

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

Single lens fit parameters

tmax =JD 2459107.32 ± 0.05 UT (2020-Sep-14.82)
tE =54.63 ± 3.04 days
u0 =0.0787 ± 0.0084
Ibase =19.89 ± 0.21

External data

Gzipped FITS finder chart

All photometry data

Machine readable VOEvent notice