MOA 2022-BLG-205

Event Parameters

Internal ID:gb3-R-4-27493
Discovery date:2022-04-28T20:04:07
RA:17:51:03.30
Dec:-33:14:31.50
Current assessment:microlensing
A transient event found by MOA.

Lightcurve

Finder chart

Nearest catalogued stars

starIDRADecmagseparation
5108 17:51:03.33 -33:14:33.07 18.57 ± 0.09 2.26
5127 17:51:03.36 -33:14:30.06 15.99 ± 0.03 0.91

Last 5 photometry measurements

Observation dateI magseeing
2460246.899 (2023-Oct-29.399) 15.88 ± 0.02 3.37
2460246.910 (2023-Oct-29.410) 15.87 ± 0.02 3.36
2460246.922 (2023-Oct-29.422) 15.96 ± 0.03 3.93
2460246.930 (2023-Oct-29.430) 15.90 ± 0.03 3.64
2460246.933 (2023-Oct-29.433) 15.82 ± 0.03 3.82

Calibration: I = 27.40 - 2.5 log10(ΔF + 36576.32)

Single lens fit parameters

tmax =JD 2459737.30 ± 0.02 UT (2022-Jun-6.80)
tE =23.54 ± 0.11 days
u0 =0.1233 ± 0.0028
Ibase =16.19 ± 0.14

External data

Gzipped FITS finder chart

All photometry data

Machine readable VOEvent notice