MOA 2022-BLG-151

Event Parameters

Internal ID:gb10-R-5-132667
Discovery date:2022-04-03T16:13:10
RA:17:57:01.90
Dec:-28:16:51.62
Current assessment:microlensing
A transient event found by MOA.

Lightcurve

Finder chart

Nearest catalogued stars

starIDRADecmagseparation
797 17:57:01.69 -28:16:51.93 14.05 ± 0.06 3.76
813 17:57:01.75 -28:16:47.85 16.62 ± 0.06 4.36
834 17:57:01.78 -28:16:54.35 16.72 ± 0.10 4.29
925 17:57:01.81 -28:16:52.26 16.41 ± 0.14 2.29

Last 5 photometry measurements

Observation dateI magseeing
2460537.076 (2024-Aug-14.576) 99.99 ± 99.99 4.95
2460537.086 (2024-Aug-14.586) 18.36 ± 0.75 4.65
2460537.101 (2024-Aug-14.601) 17.02 ± 0.32 4.88
2460537.113 (2024-Aug-14.613) 21.72 ± 52.64 4.98
2460537.123 (2024-Aug-14.623) 17.49 ± 1.69 6.01

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

Single lens fit parameters

tmax =JD 2459673.88 ± 0.02 UT (2022-Apr-4.38)
tE =29.01 ± 1.84 days
u0 =0.0362 ± 0.0032
Ibase =19.81 ± 0.19

External data

Gzipped FITS finder chart

All photometry data

Machine readable VOEvent notice