Epistulae Astronomicae – Adventures in amateur astronomy

Betelgeuse variable star finder chart

The ongoing dimming of Betelgeuse

2020-01-01 — 0 Comments

SS Cygni variable star light curve

Notes, Observations

SS Cygni, mysterious and wonderful, crawls slowly to a feeble maximum

2019-11-02 — 0 Comments

R CrB variable star

R CrB halts its descent … and rebounds!

2019-10-30 — 0 Comments

U Gem variable star finder chart

Notes, Observations

U Geminorum in outburst

2019-10-25 — 0 Comments

R CrB variable star light curve

R CrB plunges into a new faint state

2019-10-19 — 0 Comments

VX And finder chart autumn sky

Notes, Observations

Some variable star gems to observe this (northern) autumn

2019-10-05 — 0 Comments

Mira omicron Cet finder chart

Notes, Observations

Mira (omicron Ceti) at maximum

2019-10-02 — 1 Comment