MOA 2022-BLG-560

Event Parameters

Internal ID:gb16-R-7-16402
Discovery date:2022-10-13T15:05:05
RA:18:13:36.26
Dec:-29:36:24.96
Current assessment:microlensing
A transient event found by MOA.

Lightcurve

Finder chart

Nearest catalogued stars

starIDRADecmagseparation
140645 18:13:36.50 -29:36:28.23 17.82 ± 0.09 4.73
140694 18:13:36.42 -29:36:26.09 18.30 ± 0.12 2.78
140720 18:13:36.38 -29:36:28.49 17.74 ± 0.08 3.77
140825 18:13:36.02 -29:36:20.89 18.04 ± 0.16 4.82
140826 18:13:36.21 -29:36:23.72 15.74 ± 0.24 1.91
140827 18:13:36.03 -29:36:28.32 18.99 ± 0.36 3.78

Last 5 photometry measurements

Observation dateI magseeing
2460245.910 (2023-Oct-28.410) 19.04 ± 0.42 3.14
2460245.939 (2023-Oct-28.439) 18.13 ± 0.38 3.46
2460246.866 (2023-Oct-29.366) 19.25 ± 0.41 3.55
2460246.913 (2023-Oct-29.413) 19.36 ± 0.68 3.26
2460246.937 (2023-Oct-29.437) 18.45 ± 0.50 3.83

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

Single lens fit parameters

tmax =JD 2459879.45 ± 0.92 UT (2022-Oct-26.95)
tE =60.02 ± 5.46 days
u0 =0.2184 ± 0.0330
Ibase =18.80 ± 0.17

External data

Gzipped FITS finder chart

All photometry data

Machine readable VOEvent notice