2023acgf results

2023acgf results

Information

Transient

Name:	`SN2023acgf`
Right ascension:	`3h46m22.68s`
Declination:	`-3d57m55.96s`
Discovery Date:	`Dec. 31, 2023, 6:35 a.m.`
Classification:	`SN Ia`
Redshift:	`0.012962`
MW E(B-V):	`0.092`

Host

Name:	`2023acgf`
Right ascension:	`3h46m27.34s`
Declination:	`-3d58m08.04s`
Redshift:	`None`
Photometric Redshift:	`0.018`

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 DES_g DES_r DES_z	SDSS_i SDSS_r SDSS_u SDSS_z SDSS_g DES_i DES_Y

Processing Status: completed

Task Name	Status	Time (s)
Cutout download	processed	8.44
Transient MWEBV	processed	0.11
Host match	processed	1.02
Host information	processed	0.09
Host MWEBV	processed	0.05
Global aperture construction	processed	0.61
Global aperture photometry	processed	5.05
Validate global photometry	processed	15.68
Global host SED inference	processed	404.62
Local aperture photometry	processed	4.65
Validate local photometry	processed	0.02
Local host SED inference	processed	472.69

Imaging data

Spectral Energy Distribution

Aperture Photometry

Aperture details

RA, DEC (J2000):	3h46m22.68s, -3d57m55.96s
semi major axis, semi minor axis (arcsec):	7.55, 7.55
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	0.15	0.52	25.992	3.845	AB
GALEX_NUV	0.31	0.35	25.165	1.208	AB
DES_g	8.5	0.7	21.576	0.089	AB
PanSTARRS_g	3.32	2.23	22.598	0.728	AB
PanSTARRS_r	11.23	2.39	21.274	0.231	AB
DES_r	16.81	1.66	20.836	0.107	AB
PanSTARRS_i	-29.2	3.53			AB
PanSTARRS_z	-9.61	5.83			AB
DES_z	25.14	3.4	20.399	0.147	AB
PanSTARRS_y	21.98	10.93	20.545	0.540	AB
2MASS_J	-330.31	161.03			Vega
2MASS_H	225.7	243.9	16.649	1.173	Vega
2MASS_K	93.18	310.29	17.139	3.616	Vega
WISE_W1	7.99	72.38	18.945	9.841	Vega
WISE_W2	-1.2	42.79			Vega
WISE_W3	-121.19	69.39			Vega

Aperture details

RA, DEC (J2000):	3h46m27.23s, -3d58m07.77s
semi major axis, semi minor axis (arcsec):	38.3, 30.83
angle (degrees, anti-clockwise from east):	-147.16

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
GALEX_FUV	94.25	2.99	18.964	0.034	AB
GALEX_NUV	211.77	2.21	18.085	0.011	AB
DES_g	30783.72	14.19	12.679	0.001	AB
PanSTARRS_g	33522.65	13.87	12.587	0.000	AB
PanSTARRS_r	72106.42	15.79	11.755	0.000	AB
DES_r	73637.94	34.66	11.732	0.001	AB
PanSTARRS_i	113680.81	20.9	11.261	0.000	AB
PanSTARRS_z	151310.79	33.8	10.950	0.000	AB
DES_z	151418.83	73.67	10.950	0.001	AB
PanSTARRS_y	193132.46	67.07	10.685	0.000	AB
2MASS_J	249166.16	786.7	9.514	0.003	Vega
2MASS_H	312001.76	1173.91	8.797	0.004	Vega
2MASS_K	254988.02	1488.49	8.546	0.006	Vega
WISE_W1	134179.13	778.97	8.382	0.006	Vega
WISE_W2	72035.34	534.29	8.417	0.008	Vega
WISE_W3	23560.26	619.37	7.796	0.029	Vega
WISE_W4	15462.11	2588.34	6.807	0.182	Vega

Host SED inference

Local parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\,	6.822	7.232	7.545
{\rm log}_{10}({\rm SFR})	-2.410	-1.838	-1.389
{\rm log}_{10}({\rm sSFR})	-9.739	-9.118	-8.173
{\rm stellar\ age}	0.641	5.503	7.485

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-1.613	-1.066	-0.395
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.620	-0.881	0.026

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	1.158	1.788	2.375
\delta	-0.050	0.180	0.325
\tau_1/\tau_2	0.570	0.916	1.304
Q_{PAH}	0.708	2.279	4.870
U_{min}	2.690	8.359	16.378
{\rm log}_{10}(\gamma_e)\,	-3.004	-1.918	-0.720

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-3.433	-0.814	0.078
{\rm log}_{10}(\tau_{AGN})\,	1.095	1.552	1.880

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-2.444	-1.686	-1.223
0.03-0.10 Gyr	-3.100	-2.169	-1.492
0.10-0.33 Gyr	-3.975	-2.581	-1.961
0.33-1.10 Gyr	-4.846	-2.843	-2.327
1.10-3.64 Gyr	-5.169	-2.868	-2.414
3.64-12.04 Gyr	-5.294	-2.907	-2.401
12.04-13.38 Gyr	-5.274	-2.971	-2.246

Global parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\,	11.211	11.305	11.342
{\rm log}_{10}({\rm SFR})	-1.458	-0.988	-0.612
{\rm log}_{10}({\rm sSFR})	-12.769	-12.294	-11.874
{\rm stellar\ age}	8.591	11.905	12.689

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-0.368	-0.236	-0.120
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.550	-0.747	0.075

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.197	0.274	0.379
\delta	-0.449	-0.108	0.157
\tau_1/\tau_2	0.542	0.941	1.315
Q_{PAH}	0.103	0.312	0.639
U_{min}	2.755	7.492	14.303
{\rm log}_{10}(\gamma_e)\,	-3.521	-3.027	-2.499

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-4.741	-4.301	-3.564
{\rm log}_{10}(\tau_{AGN})\,	1.077	1.608	1.967

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-1.944	-1.160	-0.705
0.03-0.10 Gyr	-1.645	-0.991	-0.538
0.10-0.33 Gyr	-1.911	-1.094	-0.501
0.33-1.10 Gyr	-2.222	-1.055	-0.312
1.10-3.64 Gyr	-2.068	-0.713	0.248
3.64-12.04 Gyr	-1.039	0.795	1.420
12.04-13.38 Gyr	1.576	2.352	2.462