MOA 2022-BLG-210

Previous event Next event Return to alert index

Event Parameters

Internal ID:	gb10-R-5-134985
Discovery date:	2022-05-02T20:47:03
RA:	17:57:48.87
Dec:	-28:02:44.67
Current assessment:	microlensing

A transient event found by MOA.

Lightcurve

Finder chart

Nearest catalogued stars

starID	RA	Dec	mag	separation
95987	17:57:48.60	-28:02:44.91	16.84 ± 0.04	4.50
96005	17:57:48.62	-28:02:41.84	16.97 ± 0.12	4.76
96121	17:57:48.96	-28:02:44.18	16.20 ± 0.03	0.57

Last 5 photometry measurements

Observation date	I mag	seeing
2460246.852 (2023-Oct-29.352)	16.17 ± 0.03	3.60
2460246.886 (2023-Oct-29.386)	16.10 ± 0.03	3.88
2460246.897 (2023-Oct-29.397)	16.16 ± 0.03	3.41
2460246.908 (2023-Oct-29.408)	16.15 ± 0.03	3.65
2460246.919 (2023-Oct-29.419)	16.12 ± 0.05	4.19

Calibration: I = 27.40 - 2.5 log₁₀(ΔF + 30310.98)

Single lens fit parameters

t_max	=	JD 2459702.91	±	0.00 UT (2022-May-3.41)
t_E	=	20514.61	±	17141.00 days
u₀	=	0.0001	±	0.0003
I_base	=	28.06	±	0.13

External data

Gzipped FITS finder chart

All photometry data

Machine readable VOEvent notice