MOA 2022-BLG-075

Event Parameters

Internal ID:gb10-R-9-55623
Discovery date:2022-03-08T21:33:04
RA:18:01:37.47
Dec:-27:09:42.37
Current assessment:microlensing
A transient event found by MOA.

Lightcurve

Finder chart

Nearest catalogued stars

starIDRADecmagseparation
104013 18:01:37.72 -27:09:40.27 19.42 ± 0.09 4.87
104133 18:01:37.50 -27:09:42.93 16.64 ± 0.08 1.03
104294 18:01:37.18 -27:09:41.14 17.43 ± 0.08 3.95

Last 5 photometry measurements

Observation dateI magseeing
2460537.076 (2024-Aug-14.576) 16.65 ± 0.14 4.82
2460537.086 (2024-Aug-14.586) 16.52 ± 0.09 4.49
2460537.101 (2024-Aug-14.601) 16.90 ± 0.28 4.71
2460537.113 (2024-Aug-14.613) 16.52 ± 0.22 4.99
2460537.123 (2024-Aug-14.623) 16.64 ± 0.47 5.65

Calibration: I = 27.40 - 2.5 log10(ΔF + 20174.37)

Single lens fit parameters

tmax =JD 2459647.38 ± 0.02 UT (2022-Mar-8.88)
tE =13196.30 ± 11726.68 days
u0 =0.0001 ± 0.0004
Ibase =29.09 ± 0.16

External data

Gzipped FITS finder chart

All photometry data

Machine readable VOEvent notice