Aug
22
18:00

RICKARD-RYAN, BARKER. CANCELLED DUE TO RAIN

Tue, 22 Aug 2023
from 18:00 to 19:50

by Geoff McNamara
Posted: over 1 year ago
Updated: over 1 year ago by
Visible to: public

Time zone: Canberra
Reminder: None
Ends: 19:50 (duration is about 2 hours)

BOM predicts 80% chance of rain at 7pm. Sessions cancelled :>(
http://www.bom.gov.au/places/act/evatt/forecast/detailed/

M1: Alex Rickard Ryan, Photometry and spectroscopy of variable stars
CCD + SharpStar for photometry
LX200 + Dados for spectroscopy

Monitor a range of variable stars
Photometry
Spectroscopy
Target stars:
l Car, Cepheid ,(3.9)
S Car, Mira, (6.2)
R Car, Mira, (4.5)
T Cen, RV Tauri, (6.8)
L2 Pup, Semi-regular, (7.7)

M2: Elizabeth Barker
Spectroscopy of galaxies leading to Balmer decrement measurement
VX16 + Alpy 600
This week, try for smaller galaxies and stacking images prior to analysis in Rspec.

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  • [2023-Aug-21 07:09] Geoff McNamara: Updated
  • [2023-Aug-21 10:52] Geoff McNamara: Updated
  • [2023-Aug-22 06:42] Geoff McNamara: Updated

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