MOA 2022-BLG-349

Event Parameters

Internal ID:gb10-R-6-125027
Discovery date:2022-06-29T18:38:08
RA:18:01:41.18
Dec:-28:04:53.98
Current assessment:microlensing
A transient event found by MOA.

Lightcurve

Finder chart

Nearest catalogued stars

starIDRADecmagseparation
42616 18:01:41.43 -28:04:53.92 15.58 ± 0.07 4.09
42686 18:01:41.30 -28:04:55.99 18.63 ± 0.14 2.71
42794 18:01:41.12 -28:04:56.04 18.51 ± 0.16 1.56
42849 18:01:40.99 -28:04:57.00 18.52 ± 0.17 3.26
42876 18:01:40.94 -28:04:54.06 15.50 ± 0.07 2.80

Last 5 photometry measurements

Observation dateI magseeing
2460611.898 (2024-Oct-28.398) 23.01 ± 17.51 4.55
2460611.910 (2024-Oct-28.410) 99.99 ± 99.99 5.04
2460611.920 (2024-Oct-28.420) 99.99 ± 99.99 4.96
2460614.864 (2024-Oct-31.364) 99.99 ± 99.99 5.39
2460614.874 (2024-Oct-31.374) 99.99 ± 99.99 5.05

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

Single lens fit parameters

tmax =JD 2459759.91 ± 0.00 UT (2022-Jun-29.41)
tE =9327.26 ± 7273.69 days
u0 =0.0001 ± 0.0003
Ibase =27.28 ± 0.25

External data

Gzipped FITS finder chart

All photometry data

Machine readable VOEvent notice