MOA 2019-BLG-376

Event Parameters

Internal ID:gb10-R-5-108336
Discovery date:2019-08-14T11:20:58
RA:17:57:36.83
Dec:-28:17:22.16
Current assessment:microlensing
A transient event found by MOA.

Lightcurve

Finder chart

Nearest catalogued stars

starIDRADecmagseparation
15531 17:57:36.62 -28:17:24.17 19.07 ± 0.20 4.50
15547 17:57:36.69 -28:17:19.75 16.73 ± 0.25 3.15
15579 17:57:36.71 -28:17:17.44 15.95 ± 0.07 4.92
15639 17:57:36.80 -28:17:18.35 16.91 ± 0.12 3.55
15660 17:57:36.90 -28:17:25.03 16.41 ± 0.04 3.67
15661 17:57:36.89 -28:17:21.03 15.03 ± 0.07 0.67
15712 17:57:37.04 -28:17:18.20 16.89 ± 0.03 4.41
15749 17:57:37.14 -28:17:20.28 18.61 ± 0.13 4.04

Last 5 photometry measurements

Observation dateI magseeing
2460246.852 (2023-Oct-29.352) 14.90 ± 0.02 3.77
2460246.886 (2023-Oct-29.386) 14.93 ± 0.02 3.88
2460246.897 (2023-Oct-29.397) 14.88 ± 0.02 3.45
2460246.908 (2023-Oct-29.408) 14.89 ± 0.02 3.60
2460246.919 (2023-Oct-29.419) 14.85 ± 0.03 4.17

Calibration: I = 27.40 - 2.5 log10(ΔF + 88797.35)

Single lens fit parameters

tmax =JD 2458712.46 ± 0.01 UT (2019-Aug-16.96)
tE =4.04 ± 0.28 days
u0 =1.0841 ± 0.1242
Ibase =14.20 ± 0.25

External data

Gzipped FITS finder chart

All photometry data

Machine readable VOEvent notice