2019trt results

2019trt results

Information

Transient

Name:	`AT2019trt`
Right ascension:	`1h28m21.43s`
Declination:	`2d30m46.94s`
Discovery Date:	`Oct. 29, 2019, 8:21 a.m.`
Classification:	`None`
Redshift:	`None`
MW E(B-V):	`0.018`

Host

Name:	`IC0121`
Right ascension:	`1h28m21.79s`
Declination:	`2d30m46.93s`
Redshift:	`0.030114`
Photometric Redshift:	`None`

Cutout Download Report

Downloaded	Unavailable
2MASS_H 2MASS_J 2MASS_K WISE_W1 WISE_W2 WISE_W3 WISE_W4 GALEX_NUV GALEX_FUV PanSTARRS_g PanSTARRS_r PanSTARRS_i PanSTARRS_z PanSTARRS_y SDSS_i SDSS_r SDSS_u SDSS_z SDSS_g DES_g DES_r DES_z	DES_i DES_Y

Processing Status: completed

Task Name	Status	Time (s)
Cutout download	processed	25.93
Transient MWEBV	processed	0.05
Host match	processed	4.11
Host information	processed	0.15
Host MWEBV	processed	0.04
Global aperture construction	processed	0.61
Global aperture photometry	processed	7.08
Validate global photometry	processed	18.32
Global host SED inference	processed	454.04
Local aperture photometry	processed	7.42
Validate local photometry	processed	0.03
Local host SED inference	processed	620.8

Imaging data

Spectral Energy Distribution

Aperture Photometry

Aperture details

RA, DEC (J2000):	1h28m21.43s, 2d30m46.94s
semi major axis, semi minor axis (arcsec):	3.32, 3.32
angle (degrees, anti-clockwise from east):	0.0

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
SDSS_u	96.13	3.78	18.943	0.043	AB
SDSS_g	360.79	5.0	17.507	0.015	AB
DES_g	388.27	0.54	17.427	0.002	AB
PanSTARRS_g	404.87	0.93	17.382	0.002	AB
SDSS_r	728.01	7.13	16.745	0.011	AB
PanSTARRS_r	735.85	0.97	16.733	0.001	AB
DES_r	808.56	1.04	16.631	0.001	AB
SDSS_i	1074.08	8.78	16.322	0.009	AB
PanSTARRS_i	1113.91	0.99	16.283	0.001	AB
PanSTARRS_z	1406.53	2.28	16.030	0.002	AB
SDSS_z	1417.86	15.48	16.021	0.012	AB
DES_z	1460.06	3.52	15.989	0.003	AB
PanSTARRS_y	1743.41	6.68	15.797	0.004	AB
2MASS_J	2347.75	78.95	14.578	0.037	Vega
2MASS_H	2961.61	115.69	13.854	0.042	Vega
2MASS_K	2718.61	130.56	13.476	0.052	Vega

Aperture details

RA, DEC (J2000):	1h28m21.76s, 2d30m47.52s
semi major axis, semi minor axis (arcsec):	33.49, 21.59
angle (degrees, anti-clockwise from east):	-75.12

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
GALEX_NUV	722.12	11.41	16.753	0.017	AB
SDSS_u	2675.28	26.93	15.332	0.011	AB
DES_g	8026.32	2.63	14.139	0.000	AB
PanSTARRS_g	8209.92	6.68	14.114	0.001	AB
SDSS_r	14020.78	32.58	13.533	0.003	AB
PanSTARRS_r	12968.62	7.12	13.618	0.001	AB
DES_r	15165.28	4.71	13.448	0.000	AB
SDSS_i	19425.19	40.23	13.179	0.002	AB
PanSTARRS_i	18892.88	7.39	13.209	0.000	AB
PanSTARRS_z	22711.83	17.47	13.009	0.001	AB
SDSS_z	23081.61	105.51	12.992	0.005	AB
2MASS_J	35523.24	632.01	11.629	0.019	Vega
2MASS_H	39299.64	932.34	11.046	0.026	Vega
2MASS_K	37424.35	1055.33	10.629	0.031	Vega
WISE_W1	19150.82	87.68	10.496	0.005	Vega
WISE_W2	12015.03	98.69	10.362	0.009	Vega
WISE_W3	53465.63	327.08	6.906	0.007	Vega
WISE_W4	58944.01	2200.1	5.354	0.041	Vega

Host SED inference

Local parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\,	9.797	9.932	10.061
{\rm log}_{10}({\rm SFR})	-1.186	-0.491	0.223
{\rm log}_{10}({\rm sSFR})	-11.149	-10.450	-9.700
{\rm stellar\ age}	6.579	7.884	10.128

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-1.637	-1.089	-0.511
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.506	-0.196	0.281

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.731	1.254	1.509
\delta	-0.278	0.009	0.318
\tau_1/\tau_2	0.668	1.045	1.402
Q_{PAH}	0.306	1.945	4.979
U_{min}	2.597	7.816	14.754
{\rm log}_{10}(\gamma_e)\,	-3.260	-2.003	-1.054

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-3.861	-1.610	-0.326
{\rm log}_{10}(\tau_{AGN})\,	1.008	1.632	1.972

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-1.383	-0.749	-0.263
0.03-0.10 Gyr	-1.356	-0.456	0.334
0.10-0.33 Gyr	-1.520	-0.468	0.115
0.33-1.10 Gyr	-1.717	-0.619	-0.116
1.10-3.63 Gyr	-1.403	-0.419	0.032
3.63-12.02 Gyr	-0.432	0.016	0.206
12.02-13.35 Gyr	-0.423	0.208	0.870

Global parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\,	10.822	10.926	11.035
{\rm log}_{10}({\rm SFR})	0.592	1.065	1.595
{\rm log}_{10}({\rm sSFR})	-10.403	-9.885	-9.251
{\rm stellar\ age}	6.482	7.600	10.444

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-0.816	-0.468	-0.269
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.522	-0.034	0.270

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.391	0.543	0.742
\delta	-0.436	-0.190	0.119
\tau_1/\tau_2	0.579	1.011	1.412
Q_{PAH}	1.360	2.184	3.228
U_{min}	2.570	7.649	14.882
{\rm log}_{10}(\gamma_e)\,	-3.531	-2.403	-1.782

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-2.398	-1.927	-1.594
{\rm log}_{10}(\tau_{AGN})\,	1.046	1.457	1.811

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-2.298	-0.179	0.608
0.03-0.10 Gyr	0.640	1.207	1.758
0.10-0.33 Gyr	-0.736	0.709	1.156
0.33-1.10 Gyr	-1.718	0.408	0.777
1.10-3.63 Gyr	-0.740	0.722	1.073
3.63-12.02 Gyr	0.241	0.993	1.167
12.02-13.35 Gyr	0.199	1.138	1.950