2021iru results

2021iru results

Information

Transient

Name:	`2021iru`
Right ascension:	`7h17m42.83s`
Declination:	`31d01m11.32s`
Discovery Date:	`None`
Classification:	`SNIa`
Redshift:	`0.056916`
MW E(B-V):	`0.057`

Host

Name:	`J071742.47+310113.27`
Object ID:	`9906632602227106`
Catalog Name:	`decals`
Catalog Release:	`dr9`
Right ascension:	`7h17m42.47s`
Declination:	`31d01m13.27s`
Redshift:	`None`
Photometric Redshift:	`0.060`

Cutout Download Report

Downloadable	Unavailable
2MASS_H 2MASS_J 2MASS_K WISE_W1 WISE_W2 WISE_W3 WISE_W4 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	GALEX_NUV GALEX_FUV DES_i DES_Y

Processing Status: blocked

Task Name	Status	Time (s)
Cutout download	processed	17.91
Transient MWEBV	processed	0.06
Host match	processed	5.65
Host information	processed	0.14
Host MWEBV	processed	0.08
Host spectrum download	processed	0.06
Global aperture construction	processed	0.64
Global aperture photometry	processed	6.53
Validate global photometry	processed	15.92
Global host SED inference	processed	372.43
Local aperture photometry	processed	1.26
Validate local photometry	processed	0.03
Local host SED inference	processed	472.58

Imaging data

Spectral Energy Distribution

Host Galaxy Spectrum

Host SED inference

Local parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\,	8.438	8.734	8.942
{\rm log}_{10}({\rm SFR})	-1.318	-0.484	0.287
{\rm log}_{10}({\rm sSFR})	-10.164	-9.249	-8.061
{\rm stellar\ age}	0.213	2.955	6.793

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-1.090	-0.386	0.022
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.276	-0.681	-0.117

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.316	0.768	1.300
\delta	-0.286	0.087	0.316
\tau_1/\tau_2	0.659	1.048	1.408
Q_{PAH}	0.664	2.251	4.673
U_{min}	3.647	9.620	17.708
{\rm log}_{10}(\gamma_e)\,	-2.778	-1.455	-0.471

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-4.298	-2.968	-0.758
{\rm log}_{10}(\tau_{AGN})\,	1.111	1.615	1.982

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-3.422	-1.371	-0.696
0.03-0.10 Gyr	-1.342	-0.387	0.435
0.10-0.33 Gyr	-2.055	-0.742	0.054
0.33-1.08 Gyr	-1.533	-0.932	-0.529
1.08-3.55 Gyr	-1.466	-0.897	-0.634
3.55-11.66 Gyr	-1.792	-0.953	-0.717
11.66-12.96 Gyr	-2.004	-1.011	-0.511
0.33-1.08 Gyr	-3.438	-1.224	-0.574
1.08-3.56 Gyr	-5.169	-1.746	-0.964
3.56-11.70 Gyr	-5.999	-1.934	-1.033
11.70-13.00 Gyr	-6.527	-1.988	-0.847

Global parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\,	10.441	10.564	10.656
{\rm log}_{10}({\rm SFR})	0.341	0.685	1.042
{\rm log}_{10}({\rm sSFR})	-10.244	-9.887	-9.426
{\rm stellar\ age}	5.203	6.915	8.003

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-1.057	-0.531	-0.217
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.457	-0.285	0.298

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.174	0.484	0.800
\delta	-0.169	0.123	0.320
\tau_1/\tau_2	0.692	0.996	1.296
Q_{PAH}	0.518	2.748	5.142
U_{min}	2.856	7.430	14.792
{\rm log}_{10}(\gamma_e)\,	-2.890	-1.647	-0.745

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-4.300	-2.658	-0.731
{\rm log}_{10}(\tau_{AGN})\,	1.191	1.645	2.013

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	0.274	0.569	0.845
0.03-0.10 Gyr	0.269	0.703	1.129
0.10-0.33 Gyr	-0.095	0.458	0.910
0.33-1.08 Gyr	-0.146	0.371	0.768
1.08-3.55 Gyr	0.178	0.601	0.855
3.55-11.66 Gyr	0.385	0.712	0.871
11.66-12.96 Gyr	0.029	0.679	1.146
0.33-1.08 Gyr	-0.220	0.318	0.725
1.08-3.56 Gyr	0.087	0.534	0.791
3.56-11.70 Gyr	0.316	0.677	0.838
11.70-13.00 Gyr	-0.020	0.613	1.111

Aperture Photometry

Aperture details

RA, DEC (J2000):	7h17m42.83s, 31d01m11.32s
semi major axis, semi minor axis (arcsec):	1.81, 1.81
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	11.83	1.75	21.217	0.161	AB
SDSS_g	38.56	2.06	19.935	0.058	AB
DES_g	34.76	1.01	20.047	0.032	AB
PanSTARRS_g	32.43	0.89	20.123	0.030	AB
SDSS_r	64.42	2.9	19.377	0.049	AB
PanSTARRS_r	49.28	1.24	19.668	0.027	AB
DES_r	41.93	1.9	19.844	0.049	AB
SDSS_i	85.27	3.34	19.073	0.043	AB
PanSTARRS_i	59.32	1.82	19.467	0.033	AB
PanSTARRS_z	73.9	2.56	19.228	0.038	AB
SDSS_z	102.99	7.67	18.868	0.081	AB
DES_z	88.34	2.64	19.035	0.032	AB
PanSTARRS_y	93.52	5.02	18.973	0.058	AB

Aperture details

RA, DEC (J2000):	7h17m42.46s, 31d01m13.53s
semi major axis, semi minor axis (arcsec):	12.83, 10.13
angle (degrees, anti-clockwise from east):	326.35

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
SDSS_u	447.81	10.45	17.272	0.025	AB
DES_g	1098.57	1.61	16.298	0.002	AB
PanSTARRS_g	1084.27	3.05	16.312	0.003	AB
SDSS_r	1691.26	11.78	15.829	0.008	AB
PanSTARRS_r	1779.56	2.58	15.774	0.002	AB
DES_r	1924.11	3.78	15.689	0.002	AB
SDSS_i	2354.82	15.37	15.470	0.007	AB
PanSTARRS_i	2351.36	5.22	15.472	0.002	AB
PanSTARRS_z	2788.67	9.73	15.287	0.004	AB
PanSTARRS_y	3229.24	21.42	15.127	0.007	AB
2MASS_K	3751.41	481.68	13.127	0.139	Vega