MOA 2021-BLG-013

Event Parameters

Internal ID:gb3-R-2-37926
Discovery date:2021-02-27T19:47:34
RA:17:52:14.21
Dec:-32:30:06.70
Current assessment:microlensing/cv
A transient event found by MOA.

Lightcurve

Finder chart

Nearest catalogued stars

starIDRADecmagseparation
18802 17:52:14.11 -32:30:03.03 17.80 ± 0.06 3.70
18889 17:52:14.41 -32:30:07.63 17.57 ± 0.10 2.63

Last 5 photometry measurements

Observation dateI magseeing
2460611.900 (2024-Oct-28.400) 19.73 ± 0.37 4.66
2460611.912 (2024-Oct-28.412) 18.30 ± 0.77 5.28
2460611.923 (2024-Oct-28.423) 19.72 ± 0.62 5.37
2460611.931 (2024-Oct-28.431) 99.99 ± 99.99 4.73
2460614.876 (2024-Oct-31.376) 18.92 ± 0.51 5.26

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

Single lens fit parameters

tmax =JD 2459277.16 ± 0.00 UT (2021-Mar-3.66)
tE =28.39 ± 0.61 days
u0 =0.0046 ± 0.0001
Ibase =17.63 ± 0.20

External data

Gzipped FITS finder chart

All photometry data

Machine readable VOEvent notice