ZTF19aamwyzl

217.357134, 16.682054

Discovery Date: 2019-03-25 09:03:07 UTC
Discovery MJD: 58567.38
Disc r-Mag: 18.46±0.09
Latest Date: 2019-05-09 05:31:34 UTC
Latest MJD: 58612.23
Latest r-Mag: 20.17±0.18
Peak Mag 18.46±0.09 (r-band)
Peak Date 2019-03-25 09:03:07
Peak MJD 58567.38
Detection Count 18 (excluding 0 neg flux detections)
Equatorial Coords 14:29:25.712, 16:40:55.396
Galactic Coords 13.261126, 65.050415
Ecliptic Coords 208.829056, 29.641941
alerce antares fink mars

Transient Name Server

SN Ia SN2019bus

The transient was discovered on 15th March 2019 at 12:07:12 (MJD 58557.51) by ATLAS as ATLAS19dyw with a discovery magnitude of orange = 19.76. It was subsequently classified as a SN Ia at z = 0.090.

Sherlock Contextual Classification

Prediction: Supernova

The transient is possibly associated with SDSSJ142925.98%2B164053.4; an r=18.46 mag galaxy found in the NED/SDSS/PS1 catalogues. It's located 1.79 arcsec N, 4.54 arcsec W (6.8 Kpc) from the galaxy centre. A host z=0.082 implies a m - M = 37.87.

Difference Image Lightcurves

Access the data from these plots in the ZTF Alert Packet Data table below. Double click on the plots to see the full lightcurve.
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Context Map

Recent Image Stamps

target

reference

difference

External Resources

DECaLS Sky Browser Galactic Extinction

ZTF Alert Packet Data

MJD UTC Filter unforced mag unforced mag status forced flux (μJy) images alert packet
58612.230266 2019-05-09 05:31:34 r 20.166 ± 0.183 +ve target ref diff data
58606.399051 2019-05-03 09:34:37 g 20.798 ± 0.289 +ve target ref diff data
58606.302523 2019-05-03 07:15:37 r 19.876 ± 0.150 +ve target ref diff data
58602.314826 2019-04-29 07:33:21 r 19.624 ± 0.160 +ve target ref diff data
58597.360625 2019-04-24 08:39:18 r 19.363 ± 0.162 +ve target ref diff data
58597.291111 2019-04-24 06:59:11 g 20.258 ± 0.181 +ve target ref diff data
58594.291350 g 19.192 limit
58591.373866 2019-04-18 08:58:21 r 19.156 ± 0.187 +ve target ref diff data
58587.394051 2019-04-14 09:27:25 r 19.100 ± 0.161 +ve target ref diff data
58587.375440 2019-04-14 09:00:37 g 19.373 ± 0.139 +ve target ref diff data
58584.333773 2019-04-11 08:00:37 r 19.126 ± 0.103 +ve target ref diff data
58584.287488 2019-04-11 06:53:58 g 19.239 ± 0.120 +ve target ref diff data
58580.400104 2019-04-07 09:36:09 g 18.913 ± 0.110 +ve target ref diff data
58580.394630 2019-04-07 09:28:15 r 18.795 ± 0.081 +ve target ref diff data
58575.415706 2019-04-02 09:58:36 r 18.667 ± 0.091 +ve target ref diff data
58575.352917 2019-04-02 08:28:12 g 18.636 ± 0.135 +ve target ref diff data
58572.378461 2019-03-30 09:04:58 g 18.465 ± 0.086 +ve target ref diff data
58572.362836 2019-03-30 08:42:28 r 18.539 ± 0.134 +ve target ref diff data
58567.377176 2019-03-25 09:03:07 r 18.464 ± 0.085 +ve target ref diff data
58547.356960 g 20.634 limit
58541.481370 r 20.211 limit
58541.419130 g 19.843 limit
58538.480460 r 18.878 limit
MJD filter unforced_mag unforced_mag_error unforced_mag_status forced_ujy forced_ujy_error
58612.230266 r 20.166 0.183 positive
58606.399051 g 20.798 0.289 positive
58606.302523 r 19.876 0.150 positive
58602.314826 r 19.624 0.160 positive
58597.360625 r 19.363 0.162 positive
58597.291111 g 20.258 0.181 positive
58594.291350 g 19.192 limit
58591.373866 r 19.156 0.187 positive
58587.394051 r 19.100 0.161 positive
58587.375440 g 19.373 0.139 positive
58584.333773 r 19.126 0.103 positive
58584.287488 g 19.239 0.120 positive
58580.400104 g 18.913 0.110 positive
58580.394630 r 18.795 0.081 positive
58575.415706 r 18.667 0.091 positive
58575.352917 g 18.636 0.135 positive
58572.378461 g 18.465 0.086 positive
58572.362836 r 18.539 0.134 positive
58567.377176 r 18.464 0.085 positive
58547.356960 g 20.634 limit
58541.481370 r 20.211 limit
58541.419130 g 19.843 limit
58538.480460 r 18.878 limit
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