SN 2017acd
RA/DEC (2000)
11:34:49.10 -38:08:37.50
173.704583 -38.14375
Type
SN Ia
Redshift
0.032042
Source Group
BOSS
Discoverer
Stuart Parker
Discovery Date
2017-02-02 12:44:59
TNS AT
Y
Public
Y
Host Name
PGC612475
Discovery Mag
17.3
Discovery Mag Filter
Clear-
 2017-02-13 04:48:00 Magellan-Baade / IMACS
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Spectra
IDObs-date (UT)Tel / InstExp-TimeObserver/sReducer/sGroupSpectrum ascii fileSpectrum fits fileSpec. TypeAssoc. GroupsEnd prop. periodRemarks
8532017-02-13 04:48:00Magellan-Baade / IMACS900M. PhillipsN. Morrell tns_2017acd_2017-02-13.2_Magellan-Baade_IMACS.txt tns_2017acd_2017-02-13.2_Magellan-Baade_IMACS.fitsObject
Light Curves
FilterTel / InstObs-date rangePhotometry
Other-Other_Other2016-12-28 09:00:00 - 2016-12-28 09:00:001
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
126492016-12-28 09:00:0018OtherOther-Other_Other30Parker[Last non detection] nothing visible
Clear-Other_Other2017-02-02 12:44:59 - 2017-02-02 12:44:591
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
126502017-02-02 12:44:5917.3OtherClear-Other_Other30Parkeroff set 14.2 E 5.5N
AT Reportings
IDTime received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery date (UT)Discovery Mag.FilterRelated filesAT TypeInternal nameAssoc. GroupsEnd prop. periodRemarks
85142017-02-04 10:06:43Stuart ParkerStuart ParkerBOSS11:34:49.10-38:08:37.502017-02-02 12:44:5917.3Clear-PSNPESSTO, BOSSStuart Parker, Canterbury, New Zealand, reports the discovery of an apparent supernova (red mag17.3) on a 30-s unfiltered CCD image (limiting mag 18) taken on Feb 2nd 2017 at 12:44:59 with a 35-cm Celestron C14 reflector (+ ST10 camera) at his Parkdale Observatory in the course of the Backyard Observatory Supernova Search. The new object is located at R.A. = 11:34:49.10. Dec -38:08:37.5 (equinox 2000.0; reference stars from USNO-B and UCAC4 catalogues), which is 14.2"east and 5.5" North of the nucleus of the galaxy.PGC612475 Nothing is visible at this position on Digitized Sky Survey red and infrared images (limiting red magnitude > 19
Classification Reportings
IDTime received (UT)SenderClassifier/sGroupClassificationRedshiftRelated filesAssoc. GroupsEnd prop. periodRemarks
8432017-03-14 18:24:30nidiaNidia MorrellSN Ia0.032042

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