MOA 2021-BLG-295

Event Parameters

Internal ID:gb14-R-2-90868
Discovery date:2021-07-28T18:45:47
RA:18:05:37.00
Dec:-27:17:27.62
Current assessment:microlensing/cv
A transient event found by MOA.

Lightcurve

Finder chart

Nearest catalogued stars

starIDRADecmagseparation
72644 18:05:36.86 -27:17:25.70 18.41 ± 0.18 2.98
72716 18:05:36.99 -27:17:27.11 17.77 ± 0.07 0.86
72745 18:05:37.03 -27:17:24.87 17.15 ± 0.11 2.25
72777 18:05:37.09 -27:17:30.06 19.26 ± 0.39 3.19
72900 18:05:37.32 -27:17:24.34 16.94 ± 0.12 4.64
72921 18:05:37.31 -27:17:28.17 18.97 ± 0.18 3.86

Last 5 photometry measurements

Observation dateI magseeing
2460611.889 (2024-Oct-28.389) 17.73 ± 0.08 4.62
2460611.902 (2024-Oct-28.402) 17.73 ± 0.04 3.84
2460611.913 (2024-Oct-28.413) 18.27 ± 0.19 5.21
2460611.924 (2024-Oct-28.424) 17.75 ± 0.10 4.93
2460614.877 (2024-Oct-31.377) 17.80 ± 0.09 5.05

Calibration: I = 27.40 - 2.5 log10(ΔF + 7131.81)

Single lens fit parameters

tmax =JD 2459423.30 ± 0.01 UT (2021-Jul-27.80)
tE =0.28 ± 0.73 days
u0 =10.0988 ± 7.5692
Ibase =8.26 ± 0.23

External data

Gzipped FITS finder chart

All photometry data

Machine readable VOEvent notice