MOA 2018-BLG-127

Event Parameters

Internal ID:gb13-R-8-22139
Discovery date:2018-04-26T17:42:06
RA:18:08:02.13
Dec:-29:11:32.32
Current assessment:microlensing
A transient event found by MOA.

Lightcurve

Finder chart

Nearest catalogued stars

starIDRADecmagseparation
30252 18:08:02.38 -29:11:35.56 18.41 ± 0.13 4.90
30278 18:08:02.33 -29:11:32.43 16.32 ± 0.05 3.34
30318 18:08:02.30 -29:11:30.43 16.67 ± 0.18 3.90
30319 18:08:02.27 -29:11:36.19 18.16 ± 0.09 4.23
30470 18:08:01.98 -29:11:36.36 18.88 ± 0.13 3.85
30487 18:08:01.92 -29:11:29.86 17.60 ± 0.11 3.83
30546 18:08:01.78 -29:11:34.50 18.96 ± 0.20 4.48

Last 5 photometry measurements

Observation dateI magseeing
2460537.106 (2024-Aug-14.606) 18.17 ± 0.61 4.71
2460537.136 (2024-Aug-14.636) 17.14 ± 0.52 5.37
2460537.878 (2024-Aug-15.378) 16.98 ± 0.28 4.90
2460537.897 (2024-Aug-15.397) 99.99 ± 99.99 4.61
2460537.911 (2024-Aug-15.411) 17.44 ± 0.66 5.13

Calibration: I = 27.40 - 2.5 log10(ΔF + 0.00)

Single lens fit parameters

tmax =JD 2458234.87 ± 0.00 UT (2018-Apr-26.37)
tE =6348.28 ± 5779.61 days
u0 =0.0001 ± 0.0006
Ibase =27.04 ± 0.18

External data

Gzipped FITS finder chart

All photometry data

Machine readable VOEvent notice