gzz1.zip (9kB)  | gzz2.zip (7kB) | gzz3.zip (7kB) | gzz4.zip (270kB) | gzz5.zip (235kB) | gzz6.zip (512kB) |

Demands of GZZ

wymogi.zip (4kB) | wymogi.doc (23kB)

Questionnaire for newcomers

ankieta.zip (5kB) | ankieta.doc (86kB)

Organize observations of the GZZ

orgobs.zip (4kB) | orgobs.doc (25kB)

Time in observations of binary eclipsing stars

czasgzz.zip (6kB) | czasgzz.doc (27kB)

Estimate observation conditions

pogoda.zip (7kB) | pogoda.doc (32kB)

Guide of the binary eclipsing stars' observer - Tomasz Krzyt

poradnik.ps (482kB) - wyd. Biblioteka Uranii, PTMA, Kraków 1995

Manual of AAVSO

manual.pdf (15MB)

What it is O-C

cotoo-c.zip (67kB) | cotoo-c.doc (117kB)

Effect of the 3'th body

3cialo.zip (20kB) | 3cialo.doc (41kB)

Moving of the apsyd lines.

apsyd.zip (226kB) | apsyd.doc (289kB)

Preparation of the telescope to observation

ustaw.zip (4kB) | ustaw.doc (14kB)

Calculate of the telescope's range

zasieg.zip (5kB) | zasieg.doc (23kB)

Visual estimate of the eclipsing stars' brightness with NBA method

wizobs.zip (9kB) | wizobs.doc (34kB)

Visual observations of the Beta Persei star

algwiz.zip (55kB) | algwiz.doc (88kB)

Calculate minimums of the binary eclipsing stars with tracert papre method

metkal.zip (100kB) | metkal.doc (119kB)

Construction of the O-C diagram

o-c.zip (69kB) | o-c.doc (132kB)

Modelling of the brightness changes' curves. zaćmieniowych.

krzyzmia.zip (16kB) | krzyzmia.doc (52kB)