MOA 2017-BLG-350

Event Parameters

Internal ID:gb13-R-9-51558
Discovery date:2017-07-04T08:04:10
RA:18:07:06.35
Dec:-28:52:55.60
Current assessment:microlensing
A transient event found by MOA.

Lightcurve

Finder chart

Nearest catalogued stars

starIDRADecmagseparation
51515 18:07:06.61 -28:52:56.51 18.29 ± 0.14 4.18
51537 18:07:06.58 -28:52:58.84 18.61 ± 0.10 4.66
51627 18:07:06.40 -28:52:56.08 18.39 ± 0.15 1.41
51644 18:07:06.37 -28:52:53.67 17.36 ± 0.12 2.76
51691 18:07:06.22 -28:52:52.93 17.39 ± 0.11 3.56
51692 18:07:06.24 -28:52:57.27 18.27 ± 0.15 1.44
51731 18:07:06.17 -28:52:58.86 17.93 ± 0.15 3.32
51807 18:07:06.00 -28:52:55.52 18.27 ± 0.20 4.21

Last 5 photometry measurements

Observation dateI magseeing
2460610.903 (2024-Oct-27.403) 20.72 ± 4.22 5.12
2460610.933 (2024-Oct-27.433) 18.84 ± 0.56 4.85
2460611.878 (2024-Oct-28.378) 18.24 ± 0.29 4.87
2460611.914 (2024-Oct-28.414) 20.19 ± 3.73 5.38
2460614.879 (2024-Oct-31.379) 18.48 ± 0.44 5.13

Calibration: I = 27.40 - 2.5 log10(ΔF + 4036.45)

Single lens fit parameters

tmax =JD 2457939.88 ± 0.00 UT (2017-Jul-5.38)
tE =3.45 ± 0.06 days
u0 =0.0033 ± 0.0001
Ibase =17.71 ± 0.24

External data

Gzipped FITS finder chart

All photometry data

Machine readable VOEvent notice