MOA 2019-BLG-010

Event Parameters

Internal ID:gb10-R-3-55128
Discovery date:2019-02-07T22:29:54
RA:17:59:03.50
Dec:-27:32:48.81
Current assessment:microlensing
A transient event found by MOA.

Lightcurve

Finder chart

Nearest catalogued stars

starIDRADecmagseparation
59798 17:59:03.43 -27:32:49.64 15.40 ± 0.06 2.16
59820 17:59:03.47 -27:32:45.20 16.00 ± 0.08 3.27
60010 17:59:03.75 -27:32:48.09 17.20 ± 0.05 2.82
60038 17:59:03.81 -27:32:45.01 18.00 ± 0.08 4.92

Last 5 photometry measurements

Observation dateI magseeing
2460246.852 (2023-Oct-29.352) 19.01 ± 0.53 3.42
2460246.886 (2023-Oct-29.386) 18.74 ± 0.40 3.46
2460246.897 (2023-Oct-29.397) 19.21 ± 0.48 2.97
2460246.908 (2023-Oct-29.408) 19.75 ± 1.03 3.39
2460246.919 (2023-Oct-29.419) 18.82 ± 0.65 3.91

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

Single lens fit parameters

tmax =JD 2458558.03 ± 0.01 UT (2019-Mar-15.53)
tE =32385.31 ± 24151.40 days
u0 =0.0005 ± 0.0015
Ibase =24.47 ± 0.30

External data

Gzipped FITS finder chart

All photometry data

Machine readable VOEvent notice