MOA 2023-BLG-292

Event Parameters

Internal ID:gb14-R-8-97376
Discovery date:2023-07-05T13:36:49
RA:18:06:26.21
Dec:-27:24:38.70
Current assessment:microlensing
A transient event found by MOA.

Lightcurve

Finder chart

Nearest catalogued stars

starIDRADecmagseparation
80180 18:06:26.43 -27:24:36.29 18.51 ± 0.19 4.82
80224 18:06:26.38 -27:24:42.72 17.16 ± 0.11 4.62
80261 18:06:26.28 -27:24:37.95 18.51 ± 0.21 2.15
80357 18:06:26.08 -27:24:37.67 17.27 ± 0.11 2.06
80393 18:06:26.01 -27:24:41.71 16.97 ± 0.16 3.29
80465 18:06:25.88 -27:24:38.35 14.92 ± 0.11 3.96

Last 5 photometry measurements

Observation dateI magseeing
2460611.889 (2024-Oct-28.389) 19.44 ± 0.92 4.67
2460611.902 (2024-Oct-28.402) 18.91 ± 0.31 3.79
2460611.913 (2024-Oct-28.413) 99.99 ± 99.99 5.20
2460611.924 (2024-Oct-28.424) 99.99 ± 99.99 5.01
2460614.877 (2024-Oct-31.377) 99.99 ± 99.99 5.01

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

Single lens fit parameters

tmax =JD 2460130.88 ± 0.01 UT (2023-Jul-5.38)
tE =45.09 ± 1.95 days
u0 =0.0317 ± 0.0018
Ibase =20.84 ± 0.26

External data

Gzipped FITS finder chart

All photometry data

Machine readable VOEvent notice