MOA 2017-BLG-244

Event Parameters

Internal ID:gb10-R-3-52732
Discovery date:2017-05-08T13:55:08
RA:17:59:56.66
Dec:-27:34:55.65
Current assessment:microlensing
A transient event found by MOA.

Lightcurve

Finder chart

Nearest catalogued stars

starIDRADecmagseparation
90956 17:59:56.49 -27:34:55.43 19.96 ± 0.35 3.04
90993 17:59:56.55 -27:34:52.81 16.88 ± 0.10 3.19
91023 17:59:56.60 -27:34:58.04 19.19 ± 0.19 3.40
91113 17:59:56.79 -27:34:58.47 16.88 ± 0.10 3.69
91114 17:59:56.74 -27:34:55.47 16.10 ± 0.42 0.69
91143 17:59:56.84 -27:34:51.32 19.25 ± 0.15 4.27

Last 5 photometry measurements

Observation dateI magseeing
2460246.852 (2023-Oct-29.352) 16.10 ± 0.03 3.45
2460246.886 (2023-Oct-29.386) 16.14 ± 0.03 3.66
2460246.897 (2023-Oct-29.397) 16.14 ± 0.03 2.99
2460246.908 (2023-Oct-29.408) 16.07 ± 0.03 3.60
2460246.919 (2023-Oct-29.419) 16.04 ± 0.05 3.99

Calibration: I = 27.40 - 2.5 log10(ΔF + 33052.17)

Single lens fit parameters

tmax =JD 2457905.36 ± 0.03 UT (2017-May-31.86)
tE =38.16 ± 0.46 days
u0 =0.6015 ± 0.0111
Ibase =16.82 ± 0.29

External data

Gzipped FITS finder chart

All photometry data

Machine readable VOEvent notice