MOA 2020-BLG-034

Event Parameters

Internal ID:gb10-R-2-94417
Discovery date:2020-03-05T23:18:52
RA:17:58:28.39
Dec:-27:11:56.97
Current assessment:microlensing
A transient event found by MOA.

Lightcurve

Finder chart

Nearest catalogued stars

starIDRADecmagseparation
21549 17:58:28.39 -27:11:59.22 16.48 ± 0.10 3.00
21661 17:58:28.69 -27:11:59.48 16.58 ± 0.03 4.80

Last 5 photometry measurements

Observation dateI magseeing
2460611.898 (2024-Oct-28.398) 19.13 ± 0.23 4.44
2460611.910 (2024-Oct-28.410) 18.74 ± 0.65 4.94
2460611.920 (2024-Oct-28.420) 18.67 ± 0.26 4.92
2460614.864 (2024-Oct-31.364) 19.68 ± 2.08 5.39
2460614.874 (2024-Oct-31.374) 19.95 ± 1.00 4.93

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

Single lens fit parameters

tmax =JD 2458918.09 ± 0.01 UT (2020-Mar-9.59)
tE =1285.24 ± 605.32 days
u0 =0.0009 ± 0.0008
Ibase =23.11 ± 0.13

External data

Gzipped FITS finder chart

All photometry data

Machine readable VOEvent notice