2023nkq results

2023nkq results

Information

Transient

Name:	`SN2023nkq`
Right ascension:	`20h24m52.73s`
Declination:	`-4d27m12.07s`
Discovery Date:	`July 16, 2023, 10:23 a.m.`
Classification:	`SN Ia`
Redshift:	`0.080590`
MW E(B-V):	`0.050`

Host

Name:	`2023nkq`
Right ascension:	`20h24m52.56s`
Declination:	`-4d27m14.12s`
Redshift:	`None`
Photometric Redshift:	`0.125`

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	4.28
Transient MWEBV	processed	0.05
Host match	processed	4.32
Host information	processed	0.08
Host MWEBV	processed	0.05
Global aperture construction	processed	0.65
Global aperture photometry	processed	4.56
Validate global photometry	processed	12.63
Global host SED inference	processed	722.43
Local aperture photometry	processed	4.09
Validate local photometry	processed	0.02
Local host SED inference	processed	445.5

Imaging data

Spectral Energy Distribution

Aperture Photometry

Aperture details

RA, DEC (J2000):	20h24m52.73s, -4d27m12.07s
semi major axis, semi minor axis (arcsec):	1.32, 1.32
angle (degrees, anti-clockwise from east):	0.0

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
PanSTARRS_g	4.65	0.34	22.230	0.079	AB
PanSTARRS_r	8.78	0.38	21.542	0.047	AB
PanSTARRS_i	11.17	0.43	21.280	0.041	AB
PanSTARRS_z	13.64	1.28	21.063	0.102	AB
PanSTARRS_y	11.27	2.9	21.270	0.279	AB

Aperture details

RA, DEC (J2000):	20h24m52.56s, -4d27m14.07s
semi major axis, semi minor axis (arcsec):	3.21, 3.05
angle (degrees, anti-clockwise from east):	-27.22

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
GALEX_FUV	8.47	2.61	21.580	0.334	AB
PanSTARRS_g	58.95	0.81	19.474	0.015	AB
PanSTARRS_r	98.3	0.89	18.919	0.010	AB
PanSTARRS_i	121.16	0.99	18.692	0.009	AB
PanSTARRS_z	145.98	2.97	18.489	0.022	AB
PanSTARRS_y	152.63	6.64	18.441	0.047	AB
2MASS_H	394.82	165.36	16.041	0.455	Vega

Host SED inference

Local parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\,	8.370	8.577	8.759
{\rm log}_{10}({\rm SFR})	-2.341	-1.550	-0.821
{\rm log}_{10}({\rm sSFR})	-10.822	-10.144	-9.417
{\rm stellar\ age}	2.047	6.350	8.114

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-1.584	-1.031	-0.382
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.520	-0.787	0.034

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.383	0.799	1.402
\delta	-0.153	0.141	0.328
\tau_1/\tau_2	0.660	1.020	1.409
Q_{PAH}	1.309	3.159	5.325
U_{min}	2.943	8.210	15.920
{\rm log}_{10}(\gamma_e)\,	-3.013	-1.988	-0.976

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-1.104	-0.129	0.274
{\rm log}_{10}(\tau_{AGN})\,	1.017	1.507	1.889

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-2.889	-1.785	-1.210
0.03-0.10 Gyr	-2.533	-1.532	-0.735
0.10-0.33 Gyr	-2.496	-1.562	-0.882
0.33-1.07 Gyr	-2.954	-1.614	-0.948
1.07-3.49 Gyr	-3.174	-1.498	-1.134
3.49-11.43 Gyr	-3.231	-1.413	-1.104
11.43-12.69 Gyr	-2.929	-1.426	-0.727

Global parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\,	9.506	9.596	9.724
{\rm log}_{10}({\rm SFR})	-0.986	-0.506	0.019
{\rm log}_{10}({\rm sSFR})	-10.612	-10.120	-9.627
{\rm stellar\ age}	5.154	6.805	8.516

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-1.668	-0.995	-0.343
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.649	-0.719	0.236

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.081	0.419	0.841
\delta	-0.257	0.161	0.349
\tau_1/\tau_2	0.610	1.011	1.420
Q_{PAH}	1.571	3.929	5.828
U_{min}	3.291	8.962	16.168
{\rm log}_{10}(\gamma_e)\,	-2.757	-1.583	-0.450

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-2.767	-1.030	-0.379
{\rm log}_{10}(\tau_{AGN})\,	1.010	1.439	1.888

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-2.248	-1.156	-0.667
0.03-0.10 Gyr	-0.976	-0.394	0.163
0.10-0.33 Gyr	-1.051	-0.422	-0.002
0.33-1.07 Gyr	-1.241	-0.520	-0.102
1.07-3.49 Gyr	-1.159	-0.440	-0.116
3.49-11.43 Gyr	-0.796	-0.325	-0.145
11.43-12.69 Gyr	-0.909	-0.240	0.375