MOA 2021-BLG-015

Event Parameters

Internal ID:gb3-R-10-38233
Discovery date:2021-03-08T20:20:41
RA:17:54:40.47
Dec:-32:04:37.96
Current assessment:microlensing
A transient event found by MOA.

Lightcurve

Finder chart

Nearest catalogued stars

starIDRADecmagseparation
126610 17:54:40.44 -32:04:39.39 17.28 ± 0.10 0.93
126650 17:54:40.34 -32:04:34.62 15.99 ± 0.06 4.24
126690 17:54:40.26 -32:04:38.44 15.11 ± 0.02 2.19

Last 5 photometry measurements

Observation dateI magseeing
2460611.900 (2024-Oct-28.400) 17.15 ± 0.07 4.66
2460611.912 (2024-Oct-28.412) 17.50 ± 0.13 5.40
2460611.923 (2024-Oct-28.423) 17.49 ± 0.10 5.29
2460611.931 (2024-Oct-28.431) 16.81 ± 0.05 4.82
2460614.876 (2024-Oct-31.376) 17.17 ± 0.26 5.30

Calibration: I = 27.40 - 2.5 log10(ΔF + 11158.35)

Single lens fit parameters

tmax =JD 2459281.18 ± 0.00 UT (2021-Mar-7.68)
tE =0.89 ± 0.03 days
u0 =0.0418 ± 0.0014
Ibase =16.47 ± 0.18

External data

Gzipped FITS finder chart

All photometry data

Machine readable VOEvent notice