MOA 2021-BLG-135

Event Parameters

Internal ID:gb9-R-8-67345
Discovery date:2021-05-22T13:49:16
RA:18:00:58.36
Dec:-29:06:29.13
Current assessment:microlensing
A transient event found by MOA.

Lightcurve

Finder chart

Nearest catalogued stars

starIDRADecmagseparation
59751 18:00:58.60 -29:06:29.48 16.39 ± 0.04 3.82
59772 18:00:58.55 -29:06:32.66 15.88 ± 0.04 4.41
59874 18:00:58.34 -29:06:29.89 15.92 ± 0.07 0.38
59905 18:00:58.25 -29:06:26.20 19.25 ± 0.33 3.74
59906 18:00:58.24 -29:06:33.45 16.38 ± 0.07 3.99
59985 18:00:58.06 -29:06:29.18 17.89 ± 0.13 3.44

Last 5 photometry measurements

Observation dateI magseeing
2460246.884 (2023-Oct-29.384) 15.88 ± 0.02 3.49
2460246.896 (2023-Oct-29.396) 15.90 ± 0.02 3.16
2460246.906 (2023-Oct-29.406) 15.95 ± 0.02 3.45
2460246.918 (2023-Oct-29.418) 15.91 ± 0.02 3.57
2460246.927 (2023-Oct-29.427) 15.91 ± 0.03 3.58

Calibration: I = 27.40 - 2.5 log10(ΔF + 39012.16)

Single lens fit parameters

tmax =JD 2459375.52 ± 0.02 UT (2021-Jun-10.02)
tE =16.00 ± 0.39 days
u0 =0.8209 ± 0.0324
Ibase =15.45 ± 0.23

External data

Gzipped FITS finder chart

All photometry data

Machine readable VOEvent notice