MOA 2020-BLG-048

Event Parameters

Internal ID:gb10-R-10-56465
Discovery date:2020-03-10T18:06:39
RA:18:01:41.34
Dec:-26:42:18.71
Current assessment:microlensing
A transient event found by MOA.

Lightcurve

Finder chart

Nearest catalogued stars

starIDRADecmagseparation
25911 18:01:41.37 -26:42:19.37 17.24 ± 0.04 1.01
25981 18:01:41.12 -26:42:17.49 17.90 ± 0.04 3.11

Last 5 photometry measurements

Observation dateI magseeing
2460246.852 (2023-Oct-29.352) 17.18 ± 0.08 3.70
2460246.886 (2023-Oct-29.386) 17.27 ± 0.08 3.77
2460246.897 (2023-Oct-29.397) 17.17 ± 0.07 3.38
2460246.908 (2023-Oct-29.408) 17.37 ± 0.11 3.71
2460246.919 (2023-Oct-29.419) 17.45 ± 0.16 4.14

Calibration: I = 27.40 - 2.5 log10(ΔF + 11566.45)

Single lens fit parameters

tmax =JD 2458918.06 ± 0.02 UT (2020-Mar-9.56)
tE =10.83 ± 0.22 days
u0 =0.1754 ± 0.0050
Ibase =19.01 ± 0.12

External data

Gzipped FITS finder chart

All photometry data

Machine readable VOEvent notice