MOA 2021-BLG-433

Event Parameters

Internal ID:gb10-R-2-98183
Discovery date:2021-10-13T17:43:13
RA:17:58:22.17
Dec:-27:02:43.59
Current assessment:microlensing
A transient event found by MOA.

Lightcurve

Finder chart

Nearest catalogued stars

starIDRADecmagseparation
73724 17:58:21.99 -27:02:39.41 18.18 ± 0.05 4.91
73799 17:58:22.27 -27:02:43.55 15.91 ± 0.04 0.94

Last 5 photometry measurements

Observation dateI magseeing
2460246.852 (2023-Oct-29.352) 15.80 ± 0.01 3.55
2460246.886 (2023-Oct-29.386) 15.84 ± 0.01 3.63
2460246.897 (2023-Oct-29.397) 15.83 ± 0.01 3.17
2460246.908 (2023-Oct-29.408) 15.78 ± 0.02 3.50
2460246.919 (2023-Oct-29.419) 15.83 ± 0.02 4.03

Calibration: I = 27.40 - 2.5 log10(ΔF + 39264.49)

Single lens fit parameters

tmax =JD 2459555.22 ± 6.60 UT (2021-Dec-6.72)
tE =1069.72 ± 116.30 days
u0 =0.0360 ± 0.0089
Ibase =20.62 ± 0.13

External data

Gzipped FITS finder chart

All photometry data

Machine readable VOEvent notice