MOA 2020-BLG-035

Event Parameters

Internal ID:gb13-R-9-73243
Discovery date:2020-03-05T23:18:58
RA:18:06:55.57
Dec:-28:44:21.99
Current assessment:microlensing/cv
A transient event found by MOA.

Lightcurve

Finder chart

Nearest catalogued stars

starIDRADecmagseparation
56518 18:06:55.78 -28:44:23.42 18.07 ± 0.19 3.47
56573 18:06:55.67 -28:44:20.66 17.53 ± 0.10 2.82
56574 18:06:55.66 -28:44:25.99 16.58 ± 0.13 3.99
56614 18:06:55.57 -28:44:22.62 17.04 ± 0.07 0.60
56737 18:06:55.36 -28:44:19.02 17.57 ± 0.17 4.32
56738 18:06:55.40 -28:44:23.89 15.01 ± 0.05 2.26

Last 5 photometry measurements

Observation dateI magseeing
2460460.132 (2024-May-29.632) 16.71 ± 0.07 4.06
2460460.186 (2024-May-29.686) 16.51 ± 0.06 3.97
2460460.219 (2024-May-29.719) 16.53 ± 0.07 3.78
2460460.254 (2024-May-29.754) 16.52 ± 0.07 3.43
2460460.288 (2024-May-29.788) 16.54 ± 0.06 3.64

Calibration: I = 27.40 - 2.5 log10(ΔF + 13957.25)

Single lens fit parameters

tmax =JD 2458916.34 ± 0.01 UT (2020-Mar-7.84)
tE =2.99 ± 0.26 days
u0 =0.4099 ± 0.0660
Ibase =15.38 ± 0.24

External data

Gzipped FITS finder chart

All photometry data

Machine readable VOEvent notice