MOA 2017-BLG-134

Event Parameters

Internal ID:gb5-R-6-103015
Discovery date:2017-03-28T18:07:48
RA:17:55:37.21
Dec:-29:55:39.12
Current assessment:microlensing
A transient event found by MOA.

Lightcurve

Finder chart

Nearest catalogued stars

starIDRADecmagseparation
34284 17:55:37.42 -29:55:37.94 17.64 ± 0.14 3.85
34388 17:55:37.25 -29:55:43.11 18.22 ± 0.15 3.77
34415 17:55:37.19 -29:55:39.22 16.94 ± 0.09 0.59
34503 17:55:36.98 -29:55:43.10 17.73 ± 0.10 4.34
34518 17:55:36.97 -29:55:36.92 17.82 ± 0.10 4.00

Last 5 photometry measurements

Observation dateI magseeing
2460518.906 (2024-Jul-27.406) 16.92 ± 0.08 3.13
2460518.917 (2024-Jul-27.417) 16.86 ± 0.06 3.38
2460518.928 (2024-Jul-27.428) 16.75 ± 0.20 2.76
2460519.044 (2024-Jul-27.544) 16.89 ± 0.04 3.07
2460519.047 (2024-Jul-27.547) 16.87 ± 0.06 3.12

Calibration: I = 27.40 - 2.5 log10(ΔF + 15247.55)

Single lens fit parameters

tmax =JD 2457853.45 ± 0.03 UT (2017-Apr-9.95)
tE =30.33 ± 0.74 days
u0 =0.4818 ± 0.0193
Ibase =17.48 ± 0.37

External data

Gzipped FITS finder chart

All photometry data

Machine readable VOEvent notice