MOA 2017-BLG-078

Event Parameters

Internal ID:gb14-R-1-59865
Discovery date:2017-03-14T16:47:29
RA:18:03:28.18
Dec:-26:51:22.75
Current assessment:microlensing
A transient event found by MOA.

Lightcurve

Finder chart

Nearest catalogued stars

starIDRADecmagseparation
9449 18:03:28.13 -26:51:21.33 16.19 ± 0.02 1.69
9474 18:03:28.24 -26:51:22.35 16.25 ± 0.03 0.32
9551 18:03:28.36 -26:51:25.16 17.83 ± 0.05 3.69

Last 5 photometry measurements

Observation dateI magseeing
2460611.889 (2024-Oct-28.389) 16.18 ± 0.04 4.97
2460611.902 (2024-Oct-28.402) 16.18 ± 0.03 4.30
2460611.913 (2024-Oct-28.413) 16.39 ± 0.07 5.59
2460611.924 (2024-Oct-28.424) 16.25 ± 0.06 5.52
2460614.877 (2024-Oct-31.377) 16.13 ± 0.05 5.38

Calibration: I = 27.40 - 2.5 log10(ΔF + 28920.11)

Single lens fit parameters

tmax =JD 2457830.73 ± 0.05 UT (2017-Mar-18.23)
tE =23.90 ± 0.76 days
u0 =0.2154 ± 0.0100
Ibase =17.59 ± 0.21

External data

Gzipped FITS finder chart

All photometry data

Machine readable VOEvent notice