MOA 2018-BLG-005

Previous event Next event Return to alert index

Event Parameters

Internal ID:	gb7-R-8-5648
Discovery date:	2018-01-28T23:17:13
RA:	18:02:08.89
Dec:	-32:40:12.03
Current assessment:	microlensing

A transient event found by MOA.

Lightcurve

Finder chart

Nearest catalogued stars

starID	RA	Dec	mag	separation
29962	18:02:08.99	-32:40:10.98	17.72 ± 0.12	2.64
29963	18:02:08.97	-32:40:14.22	15.27 ± 0.03	2.36
30030	18:02:08.83	-32:40:12.93	15.54 ± 0.04	0.32

Last 5 photometry measurements

Observation date	I mag	seeing
2460598.943 (2024-Oct-15.443)	15.53 ± 0.02	4.32
2460598.973 (2024-Oct-15.473)	15.53 ± 0.02	3.31
2460599.870 (2024-Oct-16.370)	15.52 ± 0.01	2.37
2460599.920 (2024-Oct-16.420)	15.55 ± 0.01	3.24
2460599.969 (2024-Oct-16.469)	15.55 ± 0.01	3.52

Calibration: I = 27.40 - 2.5 log₁₀(ΔF + 55462.57)

Single lens fit parameters

t_max	=	JD 2458180.43	±	0.01 UT (2018-Mar-2.93)
t_E	=	27.80	±	0.12 days
u₀	=	0.2819	±	0.0016
I_base	=	15.43	±	0.13

External data

Gzipped FITS finder chart

All photometry data

Machine readable VOEvent notice