MOA 2019-BLG-056

Event Parameters

Internal ID:gb10-R-10-54327
Discovery date:2019-03-02T14:55:05
RA:18:01:45.64
Dec:-26:52:17.69
Current assessment:microlensing
A transient event found by MOA.

Lightcurve

Finder chart

Nearest catalogued stars

starIDRADecmagseparation
78292 18:01:45.59 -26:52:17.74 15.83 ± 0.05 0.56
78314 18:01:45.58 -26:52:22.37 17.07 ± 0.03 4.32
78388 18:01:45.34 -26:52:18.88 18.20 ± 0.10 3.62

Last 5 photometry measurements

Observation dateI magseeing
2460246.852 (2023-Oct-29.352) 15.80 ± 0.02 3.63
2460246.886 (2023-Oct-29.386) 15.83 ± 0.02 3.74
2460246.897 (2023-Oct-29.397) 15.82 ± 0.02 3.29
2460246.908 (2023-Oct-29.408) 15.78 ± 0.02 3.62
2460246.919 (2023-Oct-29.419) 15.81 ± 0.04 4.20

Calibration: I = 27.40 - 2.5 log10(ΔF + 42540.25)

Single lens fit parameters

tmax =JD 2458587.84 ± 0.02 UT (2019-Apr-14.34)
tE =36.23 ± 0.30 days
u0 =0.4905 ± 0.0060
Ibase =16.10 ± 0.15

External data

Gzipped FITS finder chart

All photometry data

Machine readable VOEvent notice