MOA 2022-BLG-214

Event Parameters

Internal ID:gb2-R-3-29578
Discovery date:2022-05-03T15:13:42
RA:17:53:37.09
Dec:-34:31:33.40
Current assessment:microlensing
A transient event found by MOA.

Lightcurve

Finder chart

Nearest catalogued stars

starIDRADecmagseparation
84476 17:53:36.83 -34:31:32.92 15.67 ± 0.17 3.91
84626 17:53:37.08 -34:31:32.63 17.95 ± 0.27 0.66
84722 17:53:37.30 -34:31:36.35 15.84 ± 0.10 4.25
84833 17:53:37.52 -34:31:32.27 18.00 ± 0.18 4.95

Last 5 photometry measurements

Observation dateI magseeing
2460246.864 (2023-Oct-29.364) 18.08 ± 0.16 3.46
2460246.904 (2023-Oct-29.404) 17.79 ± 0.13 3.09
2460246.932 (2023-Oct-29.432) 18.43 ± 0.38 3.80
2460246.936 (2023-Oct-29.436) 18.01 ± 0.24 3.58
2460246.939 (2023-Oct-29.439) 18.07 ± 0.24 3.65

Calibration: I = 27.40 - 2.5 log10(ΔF + 6003.44)

Single lens fit parameters

tmax =JD 2459704.68 ± 0.04 UT (2022-May-5.18)
tE =7.73 ± 1.98 days
u0 =0.8042 ± 0.4501
Ibase =17.19 ± 0.24

External data

Gzipped FITS finder chart

All photometry data

Machine readable VOEvent notice