2023aaih

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Information

Transient

Name: 2023aaih
Right ascension: 8h30m55.70s
Declination: -3d51m50.70s
Discovery Date: None
Classification: SN Ia
Redshift: 0.041442
MW E(B-V): 0.033

Host

Name: 2023aaih
Right ascension: 8h30m57.22s
Declination: -3d51m50.72s
Redshift: 0.041442
Photometric Redshift: 0.076

Processing Status

Task Name	Status	Time taken (s)
Host match	processed	2.58
Cutout download	processed	14.41
Global aperture construction	processed	0.63
Local aperture photometry	processed	4.77
Global aperture photometry	processed	5.76
Validate local photometry	processed	0.02
Validate global photometry	processed	16.05
Host information	processed	0.09
Global host SED inference	processed	407.84
Local host SED inference	processed	454.18
Transient information	processed	0.0
Transient MWEBV	processed	0.06
Host MWEBV	processed	0.04
Log transient processing status	processed	None

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) = 8h30m55.70s, -3d51m50.70s
semi major axis, semi minor axis (arcsec) = 2.44, 2.44
angle (degrees, anti-clockwise from east) = 0.0

Filter	Flux ${\rm (\mu Jy)}$	Flux error ${\rm (\mu Jy)}$	Mag	Mag error	Mag sys
SDSS_u	1.22	2.08	23.688	1.857	AB
SDSS_g	8.66	1.06	21.556	0.133	AB
PanSTARRS_g	9.55	0.52	21.450	0.059	AB
SDSS_r	12.44	1.56	21.163	0.136	AB
PanSTARRS_r	13.73	0.75	21.056	0.059	AB
SDSS_i	15.34	2.55	20.935	0.181	AB
PanSTARRS_i	18.54	0.82	20.729	0.048	AB
PanSTARRS_z	12.68	1.65	21.143	0.141	AB
SDSS_z	7.37	8.33	21.731	1.227	AB
PanSTARRS_y	11.23	4.57	21.274	0.441	AB

Aperture details

RA, DEC (J2000) = 8h30m57.21s, -3d51m50.54s
semi major axis, semi minor axis (arcsec) = 26.98, 12.63
angle (degrees, anti-clockwise from east) = -73.8

Filter	Flux ${\rm (\mu Jy)}$	Flux error ${\rm (\mu Jy)}$	Mag	Mag error	Mag sys
SDSS_u	299.16	16.32	17.710	0.059	AB
SDSS_g	1660.13	11.94	15.850	0.008	AB
PanSTARRS_g	1741.35	3.9	15.798	0.002	AB
SDSS_r	3180.59	17.44	15.144	0.006	AB
PanSTARRS_r	3269.47	5.77	15.114	0.002	AB
SDSS_i	4638.24	24.76	14.734	0.006	AB
PanSTARRS_i	4610.2	6.2	14.741	0.001	AB
PanSTARRS_z	5446.37	12.36	14.560	0.002	AB
SDSS_z	5701.03	65.45	14.510	0.012	AB
PanSTARRS_y	6711.59	34.19	14.333	0.006	AB
2MASS_J	8473.33	451.06	13.185	0.058	Vega
2MASS_K	9025.86	920.05	12.173	0.111	Vega
WISE_W1	4731.95	56.86	12.013	0.013	Vega
WISE_W2	3011.94	73.79	11.864	0.027	Vega
WISE_W3	8876.22	261.59	8.855	0.032	Vega

Imaging data

Spectral Energy Distribution

Host SED inference

Local parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
${\rm log}_{10}(M_{\ast}/M_{\odot})\,$	7.702	7.974	8.138
${\rm log}_{10}({\rm SFR})$	-2.102	-1.421	-0.755
${\rm log}_{10}({\rm sSFR})$	-10.180	-9.373	-8.563
${\rm stellar\ age}$	1.246	5.260	7.460

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
${\rm log}_{10}(Z_{\ast}/Z_{\odot})$	-1.835	-1.511	-0.923
${\rm log}_{10}(Z_{gas}/Z_{\odot})\,$	-1.430	-0.318	0.195

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
$\tau_2$	0.418	0.888	1.386
$\delta$	-0.352	-0.068	0.184
$\tau_1/\tau_2$	0.660	1.011	1.365
$Q_{PAH}$	0.800	2.211	4.497
$U_{min}$	2.908	8.236	15.258
${\rm log}_{10}(\gamma_e)\,$	-2.897	-1.898	-0.937

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
${\rm log}_{10}(f_{AGN})\,$	-3.085	-0.724	-0.034
${\rm log}_{10}(\tau_{AGN})\,$	1.041	1.408	1.882

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-2.055	-1.418	-0.941
0.03-0.10 Gyr	-2.417	-1.474	-0.681
0.10-0.33 Gyr	-2.731	-1.773	-1.136
0.33-1.09 Gyr	-3.042	-2.001	-1.464
1.09-3.60 Gyr	-3.443	-2.092	-1.692
3.60-11.88 Gyr	-3.895	-2.160	-1.778
11.88-13.20 Gyr	-3.899	-2.198	-1.522

Global parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
${\rm log}_{10}(M_{\ast}/M_{\odot})\,$	10.425	10.597	10.727
${\rm log}_{10}({\rm SFR})$	-1.017	0.108	0.491
${\rm log}_{10}({\rm sSFR})$	-11.680	-10.494	-10.083
${\rm stellar\ age}$	3.913	6.742	8.413

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
${\rm log}_{10}(Z_{\ast}/Z_{\odot})$	-0.867	-0.553	-0.296
${\rm log}_{10}(Z_{gas}/Z_{\odot})\,$	-1.646	-1.054	-0.108

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
$\tau_2$	0.376	0.651	0.877
$\delta$	-0.623	-0.348	-0.103
$\tau_1/\tau_2$	0.482	0.852	1.205
$Q_{PAH}$	0.390	1.018	2.871
$U_{min}$	2.452	6.928	13.566
${\rm log}_{10}(\gamma_e)\,$	-3.592	-2.770	-1.605

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
${\rm log}_{10}(f_{AGN})\,$	-3.397	-2.166	-1.659
${\rm log}_{10}(\tau_{AGN})\,$	0.986	1.378	1.754

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-0.704	0.223	0.581
0.03-0.10 Gyr	-2.095	-0.097	0.487
0.10-0.33 Gyr	-1.840	0.045	0.650
0.33-1.09 Gyr	-0.828	0.414	0.998
1.09-3.60 Gyr	0.034	0.654	0.968
3.60-11.88 Gyr	-0.024	0.631	0.897
11.88-13.20 Gyr	-0.483	0.603	1.241