MOA 2017-BLG-029

Event Parameters

Internal ID:gb5-R-10-110332
Discovery date:2017-02-16T17:57:26
RA:17:54:56.96
Dec:-28:39:49.93
Current assessment:microlensing
A transient event found by MOA.

Lightcurve

Finder chart

Nearest catalogued stars

starIDRADecmagseparation
107429 17:54:57.11 -28:39:54.35 17.89 ± 0.08 4.80
107469 17:54:57.01 -28:39:50.10 18.95 ± 0.23 1.31
107536 17:54:56.86 -28:39:54.35 18.25 ± 0.13 4.13
107638 17:54:56.60 -28:39:52.80 16.28 ± 0.17 4.97

Last 5 photometry measurements

Observation dateI magseeing
2460246.848 (2023-Oct-29.348) 17.50 ± 0.38 4.05
2460246.883 (2023-Oct-29.383) 99.99 ± 99.99 3.63
2460246.895 (2023-Oct-29.395) 19.05 ± 0.87 3.64
2460246.905 (2023-Oct-29.405) 17.66 ± 0.27 3.50
2460246.917 (2023-Oct-29.417) 18.58 ± 0.68 3.59

Calibration: I = 27.40 - 2.5 log10(ΔF + 2407.69)

Single lens fit parameters

tmax =JD 2457800.17 ± 0.01 UT (2017-Feb-15.67)
tE =129.90 ± 85.60 days
u0 =0.0008 ± 0.0015
Ibase =25.95 ± 0.23

External data

Gzipped FITS finder chart

All photometry data

Machine readable VOEvent notice