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
2460246.852 (2023-Oct-29.352) 99.99 ± 99.99 3.61
2460246.886 (2023-Oct-29.386) 99.99 ± 99.99 3.64
2460246.897 (2023-Oct-29.397) 99.99 ± 99.99 3.20
2460246.908 (2023-Oct-29.408) 99.99 ± 99.99 3.55
2460246.919 (2023-Oct-29.419) 99.99 ± 99.99 3.99

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