MOA 2017-BLG-374

Event Parameters

Internal ID:gb13-R-4-49414
Discovery date:2017-07-14T21:49:29
RA:18:02:58.48
Dec:-29:37:14.60
Current assessment:microlensing
A transient event found by MOA.

Lightcurve

Finder chart

Nearest catalogued stars

starIDRADecmagseparation
843 18:02:58.33 -29:37:15.63 17.85 ± 0.11 3.11
966 18:02:58.59 -29:37:14.34 16.76 ± 0.18 1.02
996 18:02:58.71 -29:37:11.88 18.17 ± 0.14 3.41

Last 5 photometry measurements

Observation dateI magseeing
2460610.903 (2024-Oct-27.403) 16.76 ± 0.11 5.17
2460610.933 (2024-Oct-27.433) 16.97 ± 0.16 5.07
2460611.878 (2024-Oct-28.378) 16.88 ± 0.12 5.05
2460611.914 (2024-Oct-28.414) 17.32 ± 0.51 5.65
2460614.879 (2024-Oct-31.379) 17.01 ± 0.28 5.23

Calibration: I = 27.40 - 2.5 log10(ΔF + 18063.42)

Single lens fit parameters

tmax =JD 2457949.34 ± 0.04 UT (2017-Jul-14.84)
tE =32.73 ± 0.74 days
u0 =0.2107 ± 0.0067
Ibase =18.07 ± 0.19

External data

Gzipped FITS finder chart

All photometry data

Machine readable VOEvent notice