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
2460611.907 (2024-Oct-28.407) 16.67 ± 0.08 4.93
2460611.918 (2024-Oct-28.418) 16.43 ± 0.14 5.67
2460614.862 (2024-Oct-31.362) 16.64 ± 0.22 5.54
2460614.868 (2024-Oct-31.368) 16.62 ± 0.09 5.16
2460614.872 (2024-Oct-31.372) 16.65 ± 0.06 4.68

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