MOA 2023-BLG-076

Event Parameters

Internal ID:gb5-R-7-216313
Discovery date:2023-03-22T19:54:37
RA:17:55:42.43
Dec:-29:29:02.08
Current assessment:microlensing
A transient event found by MOA.

Lightcurve

Finder chart

Nearest catalogued stars

starIDRADecmagseparation
33748 17:55:42.50 -29:29:06.22 16.82 ± 0.06 4.03
33811 17:55:42.36 -29:29:02.85 15.22 ± 0.04 0.32

Last 5 photometry measurements

Observation dateI magseeing
2460611.907 (2024-Oct-28.407) 15.27 ± 0.04 4.87
2460611.918 (2024-Oct-28.418) 15.23 ± 0.04 5.61
2460614.862 (2024-Oct-31.362) 15.31 ± 0.04 5.37
2460614.868 (2024-Oct-31.368) 15.67 ± 0.11 5.12
2460614.872 (2024-Oct-31.372) 15.22 ± 0.01 4.66

Calibration: I = 27.40 - 2.5 log10(ΔF + 74199.33)

Single lens fit parameters

tmax =JD 2460028.03 ± 0.00 UT (2023-Mar-24.53)
tE =1.17 ± 0.00 days
u0 =2.8965 ± 0.0054
Ibase =10.80 ± 0.30

External data

Gzipped FITS finder chart

All photometry data

Machine readable VOEvent notice