MOA 2022-BLG-276

Event Parameters

Internal ID:gb14-R-9-46782
Discovery date:2022-05-27T17:53:25
RA:18:06:47.15
Dec:-27:13:12.12
Current assessment:microlensing
A transient event found by MOA.

Lightcurve

Finder chart

Nearest catalogued stars

starIDRADecmagseparation
175817 18:06:47.29 -27:13:14.11 17.55 ± 0.08 3.00
175845 18:06:47.25 -27:13:12.20 17.48 ± 0.11 2.10
175945 18:06:47.03 -27:13:08.55 17.75 ± 0.24 4.42
175969 18:06:47.02 -27:13:11.34 17.67 ± 0.10 1.81
176011 18:06:46.94 -27:13:14.46 14.55 ± 0.15 2.89
176041 18:06:46.90 -27:13:11.40 17.68 ± 0.13 3.11

Last 5 photometry measurements

Observation dateI magseeing
2460537.079 (2024-Aug-14.579) 99.99 ± 99.99 5.29
2460537.090 (2024-Aug-14.590) 99.99 ± 99.99 4.62
2460537.105 (2024-Aug-14.605) 99.99 ± 99.99 4.86
2460537.116 (2024-Aug-14.616) 18.02 ± 1.46 5.26
2460537.127 (2024-Aug-14.627) 99.99 ± 99.99 5.71

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

Single lens fit parameters

tmax =JD 2459727.12 ± 0.00 UT (2022-May-27.62)
tE =1.41 ± 0.27 days
u0 =0.0204 ± 0.0036
Ibase =20.14 ± 0.24

External data

Gzipped FITS finder chart

All photometry data

Machine readable VOEvent notice