2021ryz

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Information

Transient

Name: 2021ryz
Right ascension: 15h12m01.18s
Declination: -3d13m20.15s
Discovery Date: None
Classification: SNIa
Redshift: 0.021612
MW E(B-V): 0.126

Host

Name: 2021ryz
Right ascension: 15h12m01.08s
Declination: -3d13m19.56s
Redshift: 0.021612
Photometric Redshift: 0.023

Processing Status

Task Name	Status	Time taken (s)	Warning Flag
Host match	processed	0.9
Cutout download	processed	9.16
Global aperture construction	processed	0.53
Local aperture photometry	processed	4.92
Global aperture photometry	processed	5.25
Validate local photometry	processed	0.02
Validate global photometry	processed	13.01
Host information	processed	0.09
Global host SED inference	processed	394.65
Local host SED inference	processed	447.25
Transient information	processed	0.0
Transient MWEBV	processed	0.05
Host MWEBV	processed	0.04
Processing status	completed	N/A	N/A

Cutout Download Report

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_i: DES_z: DES_Y:

Aperture Photometry

Aperture details

RA, DEC (J2000) = 15h12m01.18s, -3d13m20.15s
semi major axis, semi minor axis (arcsec) = 4.58, 4.58
angle (degrees, anti-clockwise from east) = 0.0

Filter	Flux ${\rm (\mu Jy)}$	Flux error ${\rm (\mu Jy)}$	Mag	Mag error	Mag sys
GALEX_FUV	54.46	1.98	19.560	0.039	AB
DES_g	1174.71	1.09	16.225	0.001	AB
PanSTARRS_g	1155.74	1.08	16.243	0.001	AB
PanSTARRS_r	2054.84	1.51	15.618	0.001	AB
DES_r	2188.01	3.18	15.550	0.002	AB
PanSTARRS_i	2719.35	2.04	15.314	0.001	AB
PanSTARRS_z	3220.23	3.39	15.130	0.001	AB
DES_z	3519.16	9.29	15.034	0.003	AB
PanSTARRS_y	3847.61	6.39	14.937	0.002	AB
2MASS_J	4675.68	113.77	13.830	0.026	Vega
2MASS_H	5734.55	140.38	13.136	0.027	Vega
2MASS_K	5089.41	199.93	12.796	0.043	Vega

Aperture details

RA, DEC (J2000) = 15h12m01.10s, -3d13m19.39s
semi major axis, semi minor axis (arcsec) = 22.31, 19.42
angle (degrees, anti-clockwise from east) = -72.28

Filter	Flux ${\rm (\mu Jy)}$	Flux error ${\rm (\mu Jy)}$	Mag	Mag error	Mag sys
GALEX_FUV	383.5	5.76	17.441	0.016	AB
GALEX_NUV	513.82	3.72	17.123	0.008	AB
DES_g	5183.88	2.45	14.613	0.001	AB
PanSTARRS_g	5222.87	4.33	14.605	0.001	AB
PanSTARRS_r	8712.33	6.17	14.050	0.001	AB
DES_r	8877.59	6.63	14.029	0.001	AB
PanSTARRS_i	10809.91	8.46	13.815	0.001	AB
PanSTARRS_z	12031.58	14.49	13.699	0.001	AB
DES_z	12518.44	18.04	13.656	0.002	AB
PanSTARRS_y	14327.43	28.16	13.510	0.002	AB
2MASS_J	15640.67	546.5	12.519	0.038	Vega
2MASS_H	19621.8	674.33	11.801	0.037	Vega
2MASS_K	15467.82	972.2	11.589	0.068	Vega
WISE_W2	5558.81	116.66	11.199	0.023	Vega
WISE_W3	30005.25	288.48	7.533	0.010	Vega
WISE_W4	40989.11	1751.49	5.748	0.046	Vega

Imaging data

Spectral Energy Distribution

Host SED inference

Local parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
${\rm log}_{10}(M_{\ast}/M_{\odot})\,$	9.762	9.870	9.984
${\rm log}_{10}({\rm SFR})$	-0.744	-0.414	-0.087
${\rm log}_{10}({\rm sSFR})$	-10.663	-10.291	-9.932
${\rm stellar\ age}$	6.352	7.644	9.260

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
${\rm log}_{10}(Z_{\ast}/Z_{\odot})$	-1.535	-1.122	-0.712
${\rm log}_{10}(Z_{gas}/Z_{\odot})\,$	-1.621	-0.349	0.229

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
$\tau_2$	0.190	0.491	0.787
$\delta$	-0.291	0.031	0.273
$\tau_1/\tau_2$	0.598	0.965	1.312
$Q_{PAH}$	0.294	1.555	3.872
$U_{min}$	2.381	7.566	14.365
${\rm log}_{10}(\gamma_e)\,$	-3.501	-2.109	-1.008

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
${\rm log}_{10}(f_{AGN})\,$	-4.071	-1.489	-0.581
${\rm log}_{10}(\tau_{AGN})\,$	1.007	1.592	1.887

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-0.775	-0.526	-0.275
0.03-0.10 Gyr	-0.838	-0.386	0.000
0.10-0.33 Gyr	-0.935	-0.382	-0.037
0.33-1.10 Gyr	-1.026	-0.418	-0.066
1.10-3.65 Gyr	-0.827	-0.240	0.061
3.65-12.12 Gyr	-0.330	-0.053	0.117
12.12-13.47 Gyr	-0.392	0.115	0.652

Global parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
${\rm log}_{10}(M_{\ast}/M_{\odot})\,$	10.044	10.347	10.477
${\rm log}_{10}({\rm SFR})$	0.247	0.504	0.770
${\rm log}_{10}({\rm sSFR})$	-10.119	-9.829	-9.348
${\rm stellar\ age}$	3.931	7.215	9.054

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
${\rm log}_{10}(Z_{\ast}/Z_{\odot})$	-1.211	-0.845	-0.408
${\rm log}_{10}(Z_{gas}/Z_{\odot})\,$	-1.707	-1.497	0.068

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
$\tau_2$	0.305	0.452	0.612
$\delta$	-0.232	-0.028	0.158
$\tau_1/\tau_2$	0.495	0.834	1.220
$Q_{PAH}$	0.664	1.214	1.987
$U_{min}$	2.846	7.269	13.530
${\rm log}_{10}(\gamma_e)\,$	-3.597	-2.669	-2.019

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
${\rm log}_{10}(f_{AGN})\,$	-4.630	-4.040	-3.149
${\rm log}_{10}(\tau_{AGN})\,$	1.118	1.654	2.006

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	0.301	0.442	0.582
0.03-0.10 Gyr	0.171	0.528	0.854
0.10-0.33 Gyr	-0.155	0.413	0.945
0.33-1.10 Gyr	-0.537	0.135	0.656
1.10-3.65 Gyr	-0.442	0.142	0.452
3.65-12.12 Gyr	-0.372	0.294	0.624
12.12-13.47 Gyr	-0.498	0.398	1.094