MOA 2017-BLG-110

Event Parameters

Internal ID:gb20-R-8-5436
Discovery date:2017-03-16T20:05:13
RA:18:19:44.33
Dec:-23:42:48.53
Current assessment:microlensing
A transient event found by MOA.

Lightcurve

Finder chart

Nearest catalogued stars

starIDRADecmagseparation
43488 18:19:44.46 -23:42:47.38 18.82 ± 0.10 3.03
43601 18:19:44.31 -23:42:48.76 16.69 ± 0.02 0.48
43631 18:19:44.27 -23:42:52.61 17.32 ± 0.17 3.62
43711 18:19:44.12 -23:42:45.39 17.70 ± 0.10 4.48

Last 5 photometry measurements

Observation dateI magseeing
2460517.082 (2024-Jul-25.582) 16.42 ± 0.31 4.53
2460517.892 (2024-Jul-26.392) 16.58 ± 0.09 3.77
2460518.067 (2024-Jul-26.567) 16.67 ± 0.14 4.84
2460518.818 (2024-Jul-27.318) 16.70 ± 0.04 2.82
2460518.900 (2024-Jul-27.400) 16.61 ± 0.05 3.07

Calibration: I = 27.40 - 2.5 log10(ΔF + 19160.20)

Single lens fit parameters

tmax =JD 2457820.91 ± 0.20 UT (2017-Mar-8.41)
tE =2.83 ± 0.06 days
u0 =9.4409 ± 0.1779
Ibase =9.16 ± 0.21

External data

Gzipped FITS finder chart

All photometry data

Machine readable VOEvent notice