MOA 2021-BLG-080

Event Parameters

Internal ID:gb5-R-5-235770
Discovery date:2021-04-10T15:59:56
RA:17:52:25.11
Dec:-30:00:31.63
Current assessment:microlensing
A transient event found by MOA.

Lightcurve

Finder chart

Nearest catalogued stars

starIDRADecmagseparation
32190 17:52:24.93 -30:00:34.53 15.02 ± 0.03 4.86
32256 17:52:25.12 -30:00:33.25 17.06 ± 0.12 2.40
32290 17:52:25.18 -30:00:29.74 16.25 ± 0.11 1.44

Last 5 photometry measurements

Observation dateI magseeing
2460611.907 (2024-Oct-28.407) 16.19 ± 0.07 5.13
2460611.918 (2024-Oct-28.418) 15.88 ± 0.13 5.58
2460614.862 (2024-Oct-31.362) 16.24 ± 0.16 5.75
2460614.868 (2024-Oct-31.368) 15.94 ± 0.08 5.31
2460614.872 (2024-Oct-31.372) 16.22 ± 0.06 4.84

Calibration: I = 27.40 - 2.5 log10(ΔF + 28813.76)

Single lens fit parameters

tmax =JD 2459315.77 ± 0.11 UT (2021-Apr-11.27)
tE =0.51 ± 0.02 days
u0 =20.0905 ± 0.7255
Ibase =5.11 ± 0.21

External data

Gzipped FITS finder chart

All photometry data

Machine readable VOEvent notice