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AT 2018med
AT 2018med
RA/DEC (2000)
23:34:44.810 +28:22:13.08
353.686708 +28.3703
Type
---
Redshift
Discovery Report
Reporting Group
None
Discovering Data Source
None
Discovery Date
2018-09-01 06:03:35.000
TNS AT
Y
Public
Y
Discovery Mag
19.7
Filter
z-Sloan
Reporter/s
Robert Pickard
NED
SIMBAD
DECaLS
PanSTARRS-1
SkyMapper
VizieR
WISE
DSS
ADS
Spectra
No Data
Light Curves
Filter
Tel / Inst
Obs-date range
Photometry
z-Sloan
CTIO-4m_DECAM
2018-09-01 06:03:35 - 2018-09-01 06:03:35
1
Photometry
ID
Obs-date
Mag. / Flux
Err
Lim. Mag./Flux
Units
Filter
Tel / Inst
Exp-time
Observer/s
Remarks
323601
2018-09-01 06:03:35
19.7
0.6
ABMag
z-Sloan
CTIO-4m_DECAM
The z-band apparent magnitude was calculated based on the extrapolation of z-band values of nine field stars using SAOImageDS9 (ranging from z= 15.96 to z=19.75). The magnitudes of these reference stars were extracted from the DECaLS DR9 Imaging catalogue. The method is described on the following webpage:
https://skyhuntblog.wordpress.com/my-archival-hunt-for-extragalactic-transients/
AT Reports
ID
Time received (UT)
Sender
Reporter/s
Reportting group
Disc. Data Source
RA
DEC
Discovery date (UT)
Discovery Mag.
Filter
Related files
AT Type
Internal name
Assoc. Groups
End prop. period
Remarks
167924
2022-12-27 15:44:34
Trygve Prestgard
Robert Pickard
23:34:44.810
+28:22:13.08
2018-09-01 06:03:35.000
19.7
z-Sloan
1
PSN
This transient was discovered by Robert Pickard in public data from The Dark Energy Camera Legacy Survey. The unknown nature was confirmed by Ine Theunissen-Limpens. The discovery magnitude was calculated by Trygve Prestgard. The transient was first discussed on the Galaxy Zoo platform:
https://www.zooniverse.org/projects/zookeeper/galaxy-zoo/talk/1269/1766180?comment=4470048&page=44
Related files
File
File Type
Comments
Last Modified (UT)
Modified By
tns_2018med_atrep_167924.png
Graphics
Transient as seen in DECaLS DR6+7 and DR9 colour images.
2022-12-27 17:04:43
Trygve Prestgard
Classification Reports
No Data