A 0535+26 History from Jun 13, 2021 to Oct 19, 2021

A 0535+26 Short Frequency History

A 0535+26 Full History

A 0535+26 Full History

The most recent pulse profile quick look: A 0535+26_Profile

New Fits Version of Full History (Beta version): A 0535+26

Old Fits Version of Full History: A 0535+26


A 0535+26

The parameters below are used for this source in the GBM epoch-folding monitor

Source Monitor Parameters
RA
84.7274 deg
Decl
26.3158 deg
Orbital Parameters
Orbital Period
110.852 days
Period Deriv.
0.0000E+00 days/day
Tπ/2
2453620.30000 (JED)
axsin(i)
285.200 light-sec
Long. of periastron
103.20 deg
Eccentricity
0.4700

Notes:

New orbit fit for data above MJD 56000 on 2026 July 20.


Modification date: 20 Jul, 2026

Author Peter A Jenke
Responsible Manager Stephen Elrod
Site Curator Peter A Jenke