MOA 2017-BLG-410

Event Parameters

Internal ID:gb5-R-3-105420
Discovery date:2017-07-29T18:45:58
RA:17:53:12.43
Dec:-29:12:05.56
Current assessment:microlensing
A transient event found by MOA.

Lightcurve

Finder chart

Nearest catalogued stars

starIDRADecmagseparation
136660 17:53:12.11 -29:12:05.29 17.20 ± 0.12 4.94
136760 17:53:12.29 -29:12:05.30 19.42 ± 0.33 2.47
136823 17:53:12.45 -29:12:04.97 18.04 ± 0.15 0.36
136824 17:53:12.45 -29:12:01.91 16.53 ± 0.08 3.17
136949 17:53:12.67 -29:12:06.09 18.56 ± 0.19 2.94

Last 5 photometry measurements

Observation dateI magseeing
2460518.906 (2024-Jul-27.406) 18.69 ± 0.44 2.94
2460518.917 (2024-Jul-27.417) 17.98 ± 0.22 3.14
2460518.928 (2024-Jul-27.428) 17.59 ± 0.46 2.60
2460519.044 (2024-Jul-27.544) 17.98 ± 0.14 2.86
2460519.047 (2024-Jul-27.547) 17.51 ± 0.10 2.80

Calibration: I = 27.40 - 2.5 log10(ΔF + 5551.37)

Single lens fit parameters

tmax =JD 2457974.76 ± 0.05 UT (2017-Aug-9.26)
tE =62.55 ± 1.80 days
u0 =0.1538 ± 0.0073
Ibase =19.64 ± 0.30

External data

Gzipped FITS finder chart

All photometry data

Machine readable VOEvent notice