MOA 2021-BLG-032

Previous event Next event Return to alert index

Event Parameters

Internal ID:	gb7-R-10-14699
Discovery date:	2021-03-14T02:33:47
RA:	18:03:06.63
Dec:	-32:04:12.29
Current assessment:	microlensing

A transient event found by MOA.

Lightcurve

Finder chart

Nearest catalogued stars

starID	RA	Dec	mag	separation
68263	18:03:06.68	-32:04:09.42	15.79 ± 0.05	3.90
68305	18:03:06.61	-32:04:12.58	16.86 ± 0.22	0.50
68306	18:03:06.55	-32:04:16.59	14.62 ± 0.04	3.97

Last 5 photometry measurements

Observation date	I mag	seeing
2460245.911 (2023-Oct-28.411)	16.90 ± 0.11	3.48
2460245.940 (2023-Oct-28.440)	16.93 ± 0.11	3.72
2460246.867 (2023-Oct-29.367)	17.02 ± 0.10	3.69
2460246.915 (2023-Oct-29.415)	16.99 ± 0.11	3.46
2460246.938 (2023-Oct-29.438)	17.01 ± 0.14	4.20

Calibration: I = 27.40 - 2.5 log₁₀(ΔF + 16398.34)

Single lens fit parameters

t_max	=	JD 2459297.91	±	0.12 UT (2021-Mar-24.41)
t_E	=	3.69	±	9.08 days
u₀	=	9.0274	±	6.7333
I_base	=	7.54	±	0.14

External data

Gzipped FITS finder chart

All photometry data

Machine readable VOEvent notice