MOA 2020-BLG-065

Event Parameters

Internal ID:gb10-R-6-66786
Discovery date:2020-03-16T17:24:54
RA:18:01:13.85
Dec:-28:08:35.21
Current assessment:microlensing
A transient event found by MOA.

Lightcurve

Finder chart

Nearest catalogued stars

starIDRADecmagseparation
57511 18:01:14.00 -28:08:38.28 17.68 ± 0.13 3.69
57583 18:01:13.83 -28:08:33.30 17.74 ± 0.16 2.63
57613 18:01:13.82 -28:08:35.46 16.11 ± 0.07 0.37
57710 18:01:13.65 -28:08:36.97 16.46 ± 0.09 2.53
57752 18:01:13.59 -28:08:35.14 18.94 ± 0.18 3.06

Last 5 photometry measurements

Observation dateI magseeing
2460246.852 (2023-Oct-29.352) 16.01 ± 0.04 3.54
2460246.886 (2023-Oct-29.386) 16.02 ± 0.03 3.64
2460246.897 (2023-Oct-29.397) 16.05 ± 0.04 3.29
2460246.908 (2023-Oct-29.408) 16.09 ± 0.04 3.39
2460246.919 (2023-Oct-29.419) 16.07 ± 0.06 3.92

Calibration: I = 27.40 - 2.5 log10(ΔF + 32809.53)

Single lens fit parameters

tmax =JD 2458924.10 ± 0.11 UT (2020-Mar-15.60)
tE =15.70 ± 2.26 days
u0 =0.4969 ± 0.1478
Ibase =17.85 ± 0.24

External data

Gzipped FITS finder chart

All photometry data

Machine readable VOEvent notice