MOA 2022-BLG-035

Event Parameters

Internal ID:gb5-R-9-160791
Discovery date:2022-02-20T20:34:48
RA:17:55:21.06
Dec:-28:55:08.79
Current assessment:microlensing
A transient event found by MOA.

Lightcurve

Finder chart

Nearest catalogued stars

starIDRADecmagseparation
130052 17:55:21.31 -28:55:08.79 17.60 ± 0.15 3.99
130212 17:55:20.99 -28:55:12.71 17.12 ± 0.15 3.47
130237 17:55:20.98 -28:55:07.92 16.19 ± 0.24 1.61
130319 17:55:20.77 -28:55:07.67 15.59 ± 0.06 3.82

Last 5 photometry measurements

Observation dateI magseeing
2460246.848 (2023-Oct-29.348) 20.18 ± 3.11 3.77
2460246.883 (2023-Oct-29.383) 99.99 ± 99.99 3.56
2460246.895 (2023-Oct-29.395) 20.43 ± 2.61 3.38
2460246.905 (2023-Oct-29.405) 18.96 ± 0.82 3.45
2460246.917 (2023-Oct-29.417) 20.18 ± 2.77 3.50

Calibration: I = 27.40 - 2.5 log10(ΔF + 0.00)

Single lens fit parameters

tmax =JD 2459631.38 ± 0.07 UT (2022-Feb-20.88)
tE =29.99 ± 4.59 days
u0 =0.0761 ± 0.0172
Ibase =20.28 ± 0.26

External data

Gzipped FITS finder chart

All photometry data

Machine readable VOEvent notice