MOA 2022-BLG-010

Event Parameters

Internal ID:gb12-R-10-7492
Discovery date:2022-02-17T00:25:25
RA:18:08:29.75
Dec:-30:10:51.69
Current assessment:microlensing
A transient event found by MOA.

Lightcurve

Finder chart

Nearest catalogued stars

starIDRADecmagseparation
14195 18:08:29.92 -30:10:49.64 18.68 ± 0.11 4.09
14196 18:08:29.99 -30:10:54.27 18.60 ± 0.08 4.42
14271 18:08:29.72 -30:10:52.01 15.97 ± 0.03 0.36
14272 18:08:29.72 -30:10:56.59 18.14 ± 0.06 4.63

Last 5 photometry measurements

Observation dateI magseeing
2460536.837 (2024-Aug-14.337) 15.96 ± 0.02 3.81
2460536.910 (2024-Aug-14.410) 15.93 ± 0.01 2.81
2460536.986 (2024-Aug-14.486) 15.94 ± 0.02 3.49
2460537.060 (2024-Aug-14.560) 15.95 ± 0.04 4.42
2460537.131 (2024-Aug-14.631) 16.18 ± 0.28 5.74

Calibration: I = 27.40 - 2.5 log10(ΔF + 37256.32)

Single lens fit parameters

tmax =JD 2459664.42 ± 0.06 UT (2022-Mar-25.92)
tE =50.52 ± 0.45 days
u0 =0.5222 ± 0.0084
Ibase =15.67 ± 0.16

External data

Gzipped FITS finder chart

All photometry data

Machine readable VOEvent notice