MOA 2018-BLG-001

Event Parameters

Internal ID:gb5-R-8-86623
Discovery date:2018-01-28T00:09:19
RA:17:55:41.45
Dec:-29:13:12.02
Current assessment:microlensing
A transient event found by MOA.

Lightcurve

Finder chart

Nearest catalogued stars

starIDRADecmagseparation
36661 17:55:41.64 -29:13:10.91 16.81 ± 0.08 3.68
36705 17:55:41.57 -29:13:14.56 16.59 ± 0.13 3.00
36790 17:55:41.43 -29:13:12.56 16.35 ± 0.12 0.28
36819 17:55:41.36 -29:13:15.18 15.80 ± 0.05 2.72
36886 17:55:41.28 -29:13:13.45 17.51 ± 0.25 1.91

Last 5 photometry measurements

Observation dateI magseeing
2460463.233 (2024-Jun-1.733) 16.43 ± 0.03 3.11
2460463.246 (2024-Jun-1.746) 16.43 ± 0.04 3.44
2460463.258 (2024-Jun-1.758) 16.40 ± 0.03 3.68
2460463.271 (2024-Jun-1.771) 16.37 ± 0.04 3.67
2460463.283 (2024-Jun-1.783) 16.47 ± 0.04 3.77

Calibration: I = 27.40 - 2.5 log10(ΔF + 26254.27)

Single lens fit parameters

tmax =JD 2458137.40 ± 0.06 UT (2018-Jan-18.90)
tE =32.32 ± 0.51 days
u0 =0.4153 ± 0.0175
Ibase =15.72 ± 0.34

External data

Gzipped FITS finder chart

All photometry data

Machine readable VOEvent notice