New variable Star HassfortherV16

By blinking Stardial-images the star IRAS 19045-0414 proofed to be variable.

HassfortherV16
(2000) 19h07m11.5  -04 10.0167
= IRAS 19045-0414

Checking 206 Stardial-images from 1996 to 2000 showed IRAS 19045-0414 to be a Mira star. The period is about 300 days and the amplitude greater than 2 mag in I.
The star is too faint to be measured on the stardial-images with MIRA, but there are clear Maxima around 2450700, 2451000 and 2450310.

New variable star HassfortherV16

A check of the available TASS-measurements proofed the star (TASS J190711.5-041004) to be variable and the Maxima around 50700 and 51000.
The USNO-A2.0 gives R=13.9 and B=17.6 for this star (0825-14497900).

The Stardial-project is one of the most fascinating aspects of the WEB, many thanks to Peter McCullough!!
The TASS-Database is a very valuable source to check and verify new findings. Many thanks to the TASS

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Gestaltet von Béla Hassforther. Letzte Änderung: 22.10.2001
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