MOA 2020-BLG-036

Event Parameters

Internal ID:gb14-R-9-41095
Discovery date:2020-03-05T23:19:00
RA:18:06:55.52
Dec:-27:02:14.62
Current assessment:microlensing
A transient event found by MOA.

Lightcurve

Finder chart

Nearest catalogued stars

starIDRADecmagseparation
69666 18:06:55.79 -27:02:13.75 17.15 ± 0.21 4.63
69829 18:06:55.59 -27:02:11.96 17.94 ± 0.17 3.75
69851 18:06:55.53 -27:02:19.47 15.74 ± 0.05 4.49
69890 18:06:55.43 -27:02:15.14 15.34 ± 0.08 0.58
69940 18:06:55.33 -27:02:19.08 14.88 ± 0.04 4.50

Last 5 photometry measurements

Observation dateI magseeing
2460611.889 (2024-Oct-28.389) 15.25 ± 0.03 4.80
2460611.902 (2024-Oct-28.402) 15.27 ± 0.02 3.89
2460611.913 (2024-Oct-28.413) 15.13 ± 0.04 5.28
2460611.924 (2024-Oct-28.424) 15.15 ± 0.04 5.05
2460614.877 (2024-Oct-31.377) 15.12 ± 0.04 5.05

Calibration: I = 27.40 - 2.5 log10(ΔF + 66619.29)

Single lens fit parameters

tmax =JD 2458949.72 ± 0.14 UT (2020-Apr-10.22)
tE =413.01 ± 0.99 days
u0 =0.0000 ± 0.0028
Ibase =20.23 ± 0.23

External data

Gzipped FITS finder chart

All photometry data

Machine readable VOEvent notice