B1133+16

Introduction

Note as good as could be because of RFI but still well visible profile

Pulsar Data

Date of Observation

Thursday, ‎May ‎18, ‎2017

Length of Observation

3 Hours

Center Frequency

1288 MHz

Bandwidth

10 MHz

Pulsar Flux at 1400MHz

32 mJy

Distance

1141 light years

Pulsar Period

1188 msec

Age

5040000 Years

Pulsar Profile


Presto Output


Presto suite provides also an RFI mitigation capabilities which is able to map and remove from the pulsar data detectable undesired interference.

The result is not always for the better but it worked in this case.

Rthe following is the result on same conservation after applying the RFI masking.

Pulsar new Profile


Presto RFI mitigated Output


The Xe2 output value represents somehow the ratio between the peak of pulsar signal and the peak of the pulsar signal.

By removing the RFI Xe2 changed from the original 27.3 to 51.7