MOA 2024-BLG-007

Event Parameters

Internal ID:gb1-R-4-45913
Discovery date:2024-05-28T04:13:10
RA:17:45:41.12
Dec:-34:28:33.18
Current assessment:microlensing
A transient event found by MOA.

Lightcurve

Finder chart

Nearest catalogued stars

starIDRADecmagseparation
135226 17:45:40.96 -34:28:32.50 16.73 ± 0.07 2.68
135306 17:45:41.14 -34:28:27.79 19.38 ± 0.17 5.00
135328 17:45:41.16 -34:28:32.53 17.48 ± 0.09 0.17
135366 17:45:41.25 -34:28:36.12 16.35 ± 0.05 3.77
135418 17:45:41.35 -34:28:29.27 16.86 ± 0.05 4.13

Last 5 photometry measurements

Observation dateI magseeing
2460602.916 (2024-Oct-19.416) 17.47 ± 0.07 3.53
2460602.950 (2024-Oct-19.450) 17.40 ± 0.22 4.80
2460610.876 (2024-Oct-27.376) 16.40 ± 0.11 5.31
2460610.905 (2024-Oct-27.405) 17.14 ± 0.13 4.80
2460610.936 (2024-Oct-27.436) 17.18 ± 0.10 4.57

Calibration: I = 27.40 - 2.5 log10(ΔF + 9272.57)

Single lens fit parameters

tmax =JD 2460436.83 ± 4.89 UT (2024-May-6.33)
tE =37.49 ± 4.46 days
u0 =0.4173 ± 0.0808
Ibase =16.78 ± 0.18

External data

Gzipped FITS finder chart

All photometry data

Machine readable VOEvent notice