Supernova SN 2009ip in NGC 7259 Narrowfield Luminance, Red and Infrared - Oct 5 (New Mexico), a photo by Joseph Brimacombe on Flickr.
Via Flickr:
SUMMARY
SN seen at Mag 13.58 L, 13.33 R and 13.34 IR.
DISCOVERY
CHASE: 2009.8.26.11; Mag 16.8; LBV to Type IIn
TECHNICAL INFORMATION
Luminance
Astrometry: RA 22 23 08.30 Dec -28 56 51.8
Photometry: 13.58 +/- 0.15 L (V as ref)
Time 5.210. Total exposure 30 min (3 x 10 min, binned 2x2, scale 0.91 asec/px)
Red
Astrometry: RA 22 23 08.29 Dec -28 56 51.8
Photometry: 13.33 +/- 0.34 L (R as ref)
Time 5.204. Total exposure 10 min (2 x 5 min, binned 2x2, scale 0.91 asec/px)
Infrared > 700 nm
Astrometry: RA 22 23 08.26 Dec -28 56 51.9
Photometry: 15.34 +/- 0.34 L (R as ref)
Time 5.174. Total exposure 45 min (3 x 15 min, binned 2x2, scale 0.91 asec/px)
DATA COLLECTION
These data were collected remotely using a 51-cm RCOS and STL11K camera at New Mexico Skies, Mayhill, New Mexico by Joseph Brimacombe, Coral Towers Observatory, Cairns, Australia.
FITS file available on request from jbrimaco@bigpond.net.au
Further technical information in image
NOTE
Low altitude 25-30 degrees
No comments:
Post a Comment
Note: only a member of this blog may post a comment.