2022zzy

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Information

Transient

Name: SN2022zzy
Right ascension: 22h40m28.64s
Declination: 16d00m41.16s
Discovery Date: Nov. 11, 2022, 3:56 a.m.
Classification: SN Ic
Redshift: 0.025200
MW E(B-V): 0.074

Host

Name: 2022zzy
Right ascension: 22h40m28.61s
Declination: 16d00m39.00s
Redshift: 0.025207
Photometric Redshift: 0.031

Processing Status

Task Name	Status	Time taken (s)	Warning Flag
Host match	processed	2.7
Cutout download	processed	7.15
Global aperture construction	processed	0.63
Local aperture photometry	processed	4.9
Global aperture photometry	processed	4.76
Validate local photometry	processed	0.02
Validate global photometry	processed	13.2
Host information	processed	0.09
Global host SED inference	processed	385.14
Local host SED inference	processed	503.02
Transient information	processed	0.0
Transient MWEBV	processed	0.04
Host MWEBV	processed	0.09
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) = 22h40m28.64s, 16d00m41.16s
semi major axis, semi minor axis (arcsec) = 3.94, 3.94
angle (degrees, anti-clockwise from east) = 0.0

Filter	Flux ${\rm (\mu Jy)}$	Flux error ${\rm (\mu Jy)}$	Mag	Mag error	Mag sys
DES_g	808.41	1.41	16.631	0.002	AB
PanSTARRS_g	825.75	1.37	16.608	0.002	AB
PanSTARRS_r	1692.03	1.4	15.829	0.001	AB
PanSTARRS_i	2549.14	1.27	15.384	0.001	AB
PanSTARRS_z	3374.41	3.2	15.080	0.001	AB
DES_z	3660.44	14.72	14.991	0.004	AB
PanSTARRS_y	4198.45	7.76	14.842	0.002	AB
2MASS_J	5499.92	101.91	13.654	0.020	Vega
2MASS_H	6998.79	174.35	12.920	0.027	Vega
2MASS_K	6172.78	171.0	12.586	0.030	Vega

Aperture details

RA, DEC (J2000) = 22h40m28.56s, 16d00m39.54s
semi major axis, semi minor axis (arcsec) = 39.41, 14.59
angle (degrees, anti-clockwise from east) = -148.11

Filter	Flux ${\rm (\mu Jy)}$	Flux error ${\rm (\mu Jy)}$	Mag	Mag error	Mag sys
GALEX_FUV	191.39	9.9	18.195	0.056	AB
GALEX_NUV	359.67	3.25	17.510	0.010	AB
PanSTARRS_g	4962.88	7.6	14.661	0.002	AB
PanSTARRS_r	8838.43	7.27	14.034	0.001	AB
PanSTARRS_i	12161.6	6.55	13.688	0.001	AB
DES_z	14907.99	30.61	13.466	0.002	AB
PanSTARRS_y	17988.53	45.19	13.263	0.003	AB
2MASS_J	22885.96	648.12	12.106	0.031	Vega
2MASS_H	29966.8	1119.73	11.341	0.041	Vega
2MASS_K	23610.19	1106.38	11.129	0.051	Vega
WISE_W1	14579.7	87.93	10.792	0.007	Vega
WISE_W2	9241.42	93.36	10.647	0.011	Vega
WISE_W3	47248.72	418.51	7.040	0.010	Vega
WISE_W4	54754.63	2691.92	5.434	0.053	Vega

Imaging data

Spectral Energy Distribution

Host SED inference

Local parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
${\rm log}_{10}(M_{\ast}/M_{\odot})\,$	9.877	10.049	10.180
${\rm log}_{10}({\rm SFR})$	-2.465	-0.328	0.494
${\rm log}_{10}({\rm sSFR})$	-12.481	-10.347	-9.479
${\rm stellar\ age}$	4.958	7.415	9.471

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
${\rm log}_{10}(Z_{\ast}/Z_{\odot})$	-0.972	-0.489	-0.068
${\rm log}_{10}(Z_{gas}/Z_{\odot})\,$	-1.516	-0.639	0.146

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
$\tau_2$	0.365	0.939	1.276
$\delta$	-0.569	-0.283	0.098
$\tau_1/\tau_2$	0.640	1.016	1.388
$Q_{PAH}$	0.737	2.229	4.459
$U_{min}$	2.420	7.641	15.052
${\rm log}_{10}(\gamma_e)\,$	-3.345	-1.912	-0.716

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
${\rm log}_{10}(f_{AGN})\,$	-4.172	-1.473	-0.481
${\rm log}_{10}(\tau_{AGN})\,$	1.009	1.461	2.045

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-2.632	-0.528	0.029
0.03-0.10 Gyr	-2.878	-0.438	0.621
0.10-0.33 Gyr	-2.346	-0.465	0.319
0.33-1.10 Gyr	-1.806	-0.296	0.227
1.10-3.64 Gyr	-0.977	-0.066	0.337
3.64-12.08 Gyr	-0.623	0.041	0.330
12.08-13.42 Gyr	-0.708	0.204	0.900

Global parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
${\rm log}_{10}(M_{\ast}/M_{\odot})\,$	10.429	10.543	10.626
${\rm log}_{10}({\rm SFR})$	0.357	0.693	0.982
${\rm log}_{10}({\rm sSFR})$	-10.240	-9.872	-9.514
${\rm stellar\ age}$	4.582	6.304	7.574

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
${\rm log}_{10}(Z_{\ast}/Z_{\odot})$	-0.757	-0.421	-0.234
${\rm log}_{10}(Z_{gas}/Z_{\odot})\,$	-1.773	-1.316	0.059

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
$\tau_2$	0.601	0.777	0.998
$\delta$	-0.178	-0.023	0.100
$\tau_1/\tau_2$	0.522	0.890	1.247
$Q_{PAH}$	0.848	1.567	2.472
$U_{min}$	2.041	5.659	11.675
${\rm log}_{10}(\gamma_e)\,$	-3.649	-2.825	-2.094

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
${\rm log}_{10}(f_{AGN})\,$	-3.632	-2.401	-1.814
${\rm log}_{10}(\tau_{AGN})\,$	1.048	1.517	1.897

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-0.100	0.540	0.837
0.03-0.10 Gyr	0.264	0.719	1.075
0.10-0.33 Gyr	0.436	0.826	1.170
0.33-1.10 Gyr	0.343	0.676	0.969
1.10-3.64 Gyr	0.357	0.656	0.857
3.64-12.08 Gyr	0.207	0.552	0.737
12.08-13.42 Gyr	-0.050	0.562	1.021