MOA 2021-BLG-265

Event Parameters

Internal ID:gb14-R-1-73730
Discovery date:2021-07-19T18:30:10
RA:18:03:45.57
Dec:-26:55:13.05
Current assessment:microlensing
A transient event found by MOA.

Lightcurve

Finder chart

Nearest catalogued stars

starIDRADecmagseparation
16738 18:03:45.63 -26:55:12.05 16.22 ± 0.07 0.48
16771 18:03:45.73 -26:55:15.84 15.81 ± 0.11 3.95
16849 18:03:45.91 -26:55:13.44 17.22 ± 0.06 4.28

Last 5 photometry measurements

Observation dateI magseeing
2460246.855 (2023-Oct-29.355) 15.78 ± 0.03 3.91
2460246.889 (2023-Oct-29.389) 15.73 ± 0.02 4.24
2460246.901 (2023-Oct-29.401) 15.75 ± 0.03 3.52
2460246.911 (2023-Oct-29.411) 15.76 ± 0.03 3.96
2460246.923 (2023-Oct-29.423) 15.77 ± 0.04 4.20

Calibration: I = 27.40 - 2.5 log10(ΔF + 29621.02)

Single lens fit parameters

tmax =JD 2459396.36 ± 0.00 UT (2021-Jun-30.86)
tE =43.30 ± 0.00 days
u0 =33.2958 ± 0.0000
Ibase =2.24 ± 0.21

External data

Gzipped FITS finder chart

All photometry data

Machine readable VOEvent notice