MOA 2017-BLG-267

Event Parameters

Internal ID:gb13-R-9-49485
Discovery date:2017-05-21T11:35:13
RA:18:06:18.61
Dec:-29:01:35.90
Current assessment:microlensing/cv
A transient event found by MOA.

Lightcurve

Finder chart

Nearest catalogued stars

starIDRADecmagseparation
162280 18:06:18.61 -29:01:39.31 17.19 ± 0.20 2.99
162324 18:06:18.61 -29:01:35.44 17.73 ± 0.12 1.25
162388 18:06:18.47 -29:01:32.46 14.84 ± 0.14 4.37
162482 18:06:18.34 -29:01:32.93 18.11 ± 0.33 4.81

Last 5 photometry measurements

Observation dateI magseeing
2460610.903 (2024-Oct-27.403) 17.17 ± 0.23 5.00
2460610.933 (2024-Oct-27.433) 17.20 ± 0.12 4.80
2460611.878 (2024-Oct-28.378) 17.82 ± 0.23 4.87
2460611.914 (2024-Oct-28.414) 17.61 ± 0.29 5.27
2460614.879 (2024-Oct-31.379) 17.58 ± 0.19 4.99

Calibration: I = 27.40 - 2.5 log10(ΔF + 7379.04)

Single lens fit parameters

tmax =JD 2457899.17 ± 0.03 UT (2017-May-25.67)
tE =28.03 ± 1.14 days
u0 =0.1253 ± 0.0077
Ibase =19.14 ± 0.24

External data

Gzipped FITS finder chart

All photometry data

Machine readable VOEvent notice