2023nnz results

2023nnz results

Information

Transient

Name:	`SN2023nnz`
Right ascension:	`2h25m27.88s`
Declination:	`20d23m40.24s`
Discovery Date:	`July 20, 2023, 2:11 p.m.`
Classification:	`SN Ia`
Redshift:	`0.014000`
MW E(B-V):	`0.169`

Host

Name:	`2023nnz`
Right ascension:	`2h25m27.86s`
Declination:	`20d23m43.08s`
Redshift:	`0.013729`
Photometric Redshift:	`0.025`

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_i DES_z DES_Y

Processing Status: completed

Task Name	Status	Time (s)
Cutout download	processed	14.8
Transient MWEBV	processed	0.06
Host match	processed	0.91
Host information	processed	0.08
Host MWEBV	processed	0.05
Global aperture construction	processed	0.61
Global aperture photometry	processed	5.43
Validate global photometry	processed	16.19
Global host SED inference	processed	385.15
Local aperture photometry	processed	5.07
Validate local photometry	processed	0.03
Local host SED inference	processed	501.08

Imaging data

Spectral Energy Distribution

Aperture Photometry

Aperture details

RA, DEC (J2000):	2h25m27.88s, 20d23m40.24s
semi major axis, semi minor axis (arcsec):	7.14, 7.14
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	17.24	4.07	20.809	0.256	AB
GALEX_NUV	40.94	3.9	19.870	0.103	AB
SDSS_u	286.4	7.83	17.758	0.030	AB
SDSS_g	1566.97	10.5	15.912	0.007	AB
PanSTARRS_g	1713.47	2.08	15.815	0.001	AB
SDSS_r	3727.25	16.31	14.972	0.005	AB
PanSTARRS_r	3920.89	3.29	14.917	0.001	AB
SDSS_i	6081.45	21.27	14.440	0.004	AB
PanSTARRS_i	6219.87	3.45	14.416	0.001	AB
PanSTARRS_z	8081.96	5.55	14.131	0.001	AB
SDSS_z	8934.21	32.99	14.022	0.004	AB
PanSTARRS_y	10619.53	12.0	13.835	0.001	AB
2MASS_J	14459.43	155.47	12.605	0.012	Vega
2MASS_H	20310.87	229.98	11.763	0.012	Vega
2MASS_K	19805.04	269.69	11.320	0.015	Vega
WISE_W1	6297.07	41.52	11.703	0.007	Vega
WISE_W2	3924.41	46.22	11.577	0.013	Vega
WISE_W3	10999.04	108.99	8.623	0.011	Vega

Aperture details

RA, DEC (J2000):	2h25m27.86s, 20d23m44.34s
semi major axis, semi minor axis (arcsec):	26.19, 9.93
angle (degrees, anti-clockwise from east):	-29.11

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
GALEX_FUV	70.2	8.21	19.284	0.127	AB
GALEX_NUV	106.6	7.22	18.831	0.073	AB
PanSTARRS_g	3065.39	4.35	15.184	0.002	AB
SDSS_r	6287.88	22.34	14.404	0.004	AB
PanSTARRS_r	6675.23	6.65	14.339	0.001	AB
SDSS_i	9998.17	29.8	13.900	0.003	AB
PanSTARRS_i	10304.74	7.19	13.867	0.001	AB
PanSTARRS_z	13153.0	11.61	13.602	0.001	AB
SDSS_z	14084.5	58.64	13.528	0.005	AB
PanSTARRS_y	17272.94	26.43	13.307	0.002	AB
2MASS_J	22554.42	349.15	12.122	0.017	Vega
2MASS_H	31296.96	522.17	11.294	0.018	Vega
2MASS_K	28955.66	614.65	10.908	0.023	Vega
WISE_W1	15217.9	76.3	10.745	0.005	Vega
WISE_W2	9919.24	92.06	10.570	0.010	Vega
WISE_W3	40531.38	294.0	7.207	0.008	Vega
WISE_W4	76134.4	2655.62	5.076	0.038	Vega

Host SED inference

Local parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\,	9.934	9.992	10.081
{\rm log}_{10}({\rm SFR})	-0.637	-0.382	-0.126
{\rm log}_{10}({\rm sSFR})	-10.665	-10.396	-10.120
{\rm stellar\ age}	7.850	9.210	11.884

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-0.625	-0.459	-0.329
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-0.419	0.092	0.312

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.316	0.436	0.592
\delta	-0.808	-0.604	-0.398
\tau_1/\tau_2	0.653	0.993	1.312
Q_{PAH}	0.116	0.445	1.155
U_{min}	2.441	7.403	14.337
{\rm log}_{10}(\gamma_e)\,	-3.179	-2.351	-1.614

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-4.501	-3.560	-2.514
{\rm log}_{10}(\tau_{AGN})\,	1.069	1.602	2.006

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-1.129	-0.699	-0.446
0.03-0.10 Gyr	-0.627	-0.297	0.001
0.10-0.33 Gyr	-1.284	-0.705	-0.289
0.33-1.10 Gyr	-1.817	-1.026	-0.607
1.10-3.63 Gyr	-1.940	-0.915	-0.307
3.63-12.03 Gyr	-0.621	0.047	0.211
12.03-13.37 Gyr	-0.027	0.631	1.146

Global parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\,	10.111	10.205	10.300
{\rm log}_{10}({\rm SFR})	-0.128	0.121	0.405
{\rm log}_{10}({\rm sSFR})	-10.373	-10.093	-9.725
{\rm stellar\ age}	6.896	7.876	9.712

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-0.853	-0.575	-0.350
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-0.794	0.085	0.298

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.682	0.871	1.043
\delta	-0.153	-0.022	0.081
\tau_1/\tau_2	0.636	0.978	1.326
Q_{PAH}	0.241	0.596	1.287
U_{min}	2.830	7.147	13.619
{\rm log}_{10}(\gamma_e)\,	-3.463	-2.637	-1.970

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-3.499	-2.438	-1.889
{\rm log}_{10}(\tau_{AGN})\,	0.999	1.393	1.814

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-0.164	0.091	0.283
0.03-0.10 Gyr	-0.313	0.133	0.498
0.10-0.33 Gyr	-0.685	-0.121	0.220
0.33-1.10 Gyr	-0.837	-0.249	0.062
1.10-3.63 Gyr	-0.614	-0.041	0.245
3.63-12.03 Gyr	0.067	0.315	0.457
12.03-13.37 Gyr	-0.001	0.483	1.067