MOA 2020-BLG-206

Event Parameters

Internal ID:gb10-R-8-72474
Discovery date:2020-08-11T10:36:45
RA:18:02:37.07
Dec:-27:35:13.40
Current assessment:microlensing
A transient event found by MOA.

Lightcurve

Finder chart

Nearest catalogued stars

starIDRADecmagseparation
112172 18:02:37.36 -27:35:15.27 17.91 ± 0.19 4.85
112261 18:02:37.13 -27:35:13.19 18.22 ± 0.15 1.75
112286 18:02:37.14 -27:35:10.29 18.54 ± 0.13 4.17
112401 18:02:36.88 -27:35:10.67 16.16 ± 0.10 4.02
112402 18:02:36.89 -27:35:13.75 19.57 ± 0.31 1.85

Last 5 photometry measurements

Observation dateI magseeing
2460246.852 (2023-Oct-29.352) 99.99 ± 99.99 3.58
2460246.886 (2023-Oct-29.386) 99.99 ± 99.99 3.63
2460246.897 (2023-Oct-29.397) 99.99 ± 99.99 3.20
2460246.908 (2023-Oct-29.408) 20.26 ± 1.32 3.52
2460246.919 (2023-Oct-29.419) 99.99 ± 99.99 3.98

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

Single lens fit parameters

tmax =JD 2459072.84 ± 0.00 UT (2020-Aug-11.34)
tE =30.30 ± 2.98 days
u0 =0.0131 ± 0.0016
Ibase =21.51 ± 0.23

External data

Gzipped FITS finder chart

All photometry data

Machine readable VOEvent notice