2022acsg results

2022acsg results

Information

Transient

Name:	`SN2022acsg`
Right ascension:	`9h55m41.32s`
Declination:	`-27d39m42.05s`
Discovery Date:	`Dec. 9, 2022, 11:32 a.m.`
Classification:	`SN Ia`
Redshift:	`0.042000`
MW E(B-V):	`0.077`

Host

Name:
Right ascension:	`9h55m40.83s`
Declination:	`-27d39m45.06s`
Redshift:	`None`
Photometric Redshift:	`None`

Cutout Download Report

Downloaded	Unavailable
2MASS_H 2MASS_J 2MASS_K PanSTARRS_g PanSTARRS_r PanSTARRS_i PanSTARRS_z PanSTARRS_y	WISE_W1 WISE_W2 WISE_W3 WISE_W4 GALEX_NUV GALEX_FUV 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	0.12
Transient MWEBV	processed	0.05
Host match	processed	7.52
Host information	processed	0.13
Host MWEBV	processed	0.04
Global aperture construction	processed	0.67
Global aperture photometry	processed	3.66
Validate global photometry	processed	8.04
Global host SED inference	processed	755.33
Local aperture photometry	processed	3.59
Validate local photometry	processed	0.01
Local host SED inference	processed	426.05

Imaging data

Spectral Energy Distribution

Aperture Photometry

Aperture details

RA, DEC (J2000):	9h55m41.32s, -27d39m42.05s
semi major axis, semi minor axis (arcsec):	2.41, 2.41
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	16.62	0.62	20.849	0.041	AB
PanSTARRS_r	26.12	0.73	20.358	0.030	AB
PanSTARRS_i	33.55	0.87	20.086	0.028	AB
PanSTARRS_z	37.16	1.65	19.975	0.048	AB
PanSTARRS_y	50.66	4.25	19.638	0.091	AB

Aperture details

RA, DEC (J2000):	9h55m40.86s, -27d39m44.83s
semi major axis, semi minor axis (arcsec):	7.6, 6.58
angle (degrees, anti-clockwise from east):	-76.6

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
PanSTARRS_g	926.69	1.9	16.483	0.002	AB
PanSTARRS_r	1403.8	2.24	16.032	0.002	AB
PanSTARRS_i	1677.45	2.59	15.838	0.002	AB
PanSTARRS_z	1881.71	4.86	15.714	0.003	AB
PanSTARRS_y	2244.32	12.39	15.522	0.006	AB
2MASS_J	2646.93	196.55	14.448	0.081	Vega
2MASS_H	3378.54	281.97	13.711	0.091	Vega
2MASS_K	2674.75	348.9	13.494	0.142	Vega

Host SED inference

Local parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\,	8.208	8.380	8.519
{\rm log}_{10}({\rm SFR})	-2.159	-1.411	-0.879
{\rm log}_{10}({\rm sSFR})	-10.586	-9.826	-9.176
{\rm stellar\ age}	2.355	5.740	7.453

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-1.558	-0.966	-0.299
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.254	-0.473	0.172

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.279	0.745	1.216
\delta	-0.389	-0.025	0.202
\tau_1/\tau_2	0.674	1.020	1.383
Q_{PAH}	0.909	2.507	4.646
U_{min}	3.048	8.011	15.258
{\rm log}_{10}(\gamma_e)\,	-2.860	-1.688	-0.656

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-3.228	-0.780	0.097
{\rm log}_{10}(\tau_{AGN})\,	1.066	1.566	1.933

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-2.282	-1.528	-1.005
0.03-0.10 Gyr	-2.354	-1.449	-0.820
0.10-0.33 Gyr	-2.176	-1.432	-0.879
0.33-1.09 Gyr	-2.208	-1.436	-0.968
1.09-3.60 Gyr	-2.212	-1.544	-1.250
3.60-11.87 Gyr	-2.718	-1.663	-1.360
11.87-13.19 Gyr	-2.863	-1.717	-1.131

Global parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\,	9.662	9.925	10.105
{\rm log}_{10}({\rm SFR})	-0.467	0.323	0.833
{\rm log}_{10}({\rm sSFR})	-10.452	-9.634	-8.915
{\rm stellar\ age}	0.946	4.640	7.074

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-1.567	-0.935	-0.376
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.269	0.031	0.353

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.312	0.602	0.869
\delta	-0.600	-0.143	0.209
\tau_1/\tau_2	0.466	0.943	1.433
Q_{PAH}	0.538	2.540	5.069
U_{min}	2.548	7.859	15.822
{\rm log}_{10}(\gamma_e)\,	-3.151	-1.933	-1.028

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-4.461	-3.429	-1.296
{\rm log}_{10}(\tau_{AGN})\,	1.025	1.600	1.970

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-0.680	-0.037	0.296
0.03-0.10 Gyr	-1.072	0.389	0.967
0.10-0.33 Gyr	-0.792	0.552	1.035
0.33-1.09 Gyr	-1.323	0.161	0.711
1.09-3.60 Gyr	-2.144	-0.132	0.321
3.60-11.87 Gyr	-2.706	-0.379	0.144
11.87-13.19 Gyr	-3.036	-0.428	0.379