MOA 2022-BLG-034

Event Parameters

Internal ID:gb3-R-5-43505
Discovery date:2022-02-20T20:34:38
RA:17:50:55.66
Dec:-33:29:07.56
Current assessment:microlensing
A transient event found by MOA.

Lightcurve

Finder chart

Nearest catalogued stars

starIDRADecmagseparation
1753 17:50:55.80 -33:29:09.76 15.68 ± 0.03 3.13
1784 17:50:55.92 -33:29:08.09 17.37 ± 0.07 2.94

Last 5 photometry measurements

Observation dateI magseeing
2460537.103 (2024-Aug-14.603) 99.99 ± 99.99 4.93
2460537.115 (2024-Aug-14.615) 99.99 ± 99.99 4.85
2460537.126 (2024-Aug-14.626) 99.99 ± 99.99 5.71
2460537.135 (2024-Aug-14.635) 99.99 ± 99.99 5.36
2460537.140 (2024-Aug-14.640) 99.99 ± 99.99 6.05

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

Single lens fit parameters

tmax =JD 2459624.42 ± 0.28 UT (2022-Feb-13.92)
tE =198.84 ± 0.06 days
u0 =0.0788 ± 0.0008
Ibase =19.32 ± 0.14

External data

Gzipped FITS finder chart

All photometry data

Machine readable VOEvent notice