2024ahe

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Information

Transient

Name: SN2024ahe
Right ascension: 23h02m37.85s
Declination: 41d13m57.51s
Discovery Date: Jan. 12, 2024, 9:49 a.m.
Classification: SN Ia-91T-like
Redshift: 0.014000
MW E(B-V): 0.100

Host

Name: 2024ahe
Right ascension: 23h02m37.90s
Declination: 41d13m54.24s
Redshift: None
Photometric Redshift: 0.066

Processing Status

Task Name	Status	Time taken (s)	Warning Flag
Host match	processed	1.41
Cutout download	processed	2.37
Global aperture construction	processed	0.59
Local aperture photometry	processed	3.5
Global aperture photometry	processed	3.34
Validate local photometry	processed	0.02
Validate global photometry	processed	9.58
Host information	processed	0.13
Global host SED inference	processed	487.41
Local host SED inference	processed	414.47
Transient information	processed	0.0
Transient MWEBV	processed	0.05
Host MWEBV	processed	0.04
Processing status	completed	N/A	N/A

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) = 23h02m37.85s, 41d13m57.51s
semi major axis, semi minor axis (arcsec) = 7.0, 7.0
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	250.4	1.79	17.903	0.008	AB
PanSTARRS_r	388.7	2.1	17.426	0.006	AB
PanSTARRS_i	483.09	2.74	17.190	0.006	AB
PanSTARRS_z	540.75	4.84	17.068	0.010	AB
PanSTARRS_y	589.56	13.05	16.974	0.024	AB
2MASS_J	593.88	197.17	16.071	0.360	Vega
2MASS_H	750.83	288.17	15.344	0.417	Vega
2MASS_K	315.49	325.74	15.815	1.121	Vega
WISE_W1	193.84	36.64	15.482	0.205	Vega
WISE_W2	101.69	21.64	15.543	0.231	Vega
WISE_W3	105.33	49.32	13.670	0.508	Vega

Aperture details

RA, DEC (J2000) = 23h02m37.65s, 41d13m53.89s
semi major axis, semi minor axis (arcsec) = 10.75, 8.83
angle (degrees, anti-clockwise from east) = -104.68

Filter	Flux ${\rm (\mu Jy)}$	Flux error ${\rm (\mu Jy)}$	Mag	Mag error	Mag sys
PanSTARRS_g	454.57	2.48	17.256	0.006	AB
PanSTARRS_r	743.13	2.9	16.722	0.004	AB
PanSTARRS_i	940.49	3.73	16.467	0.004	AB
2MASS_J	1201.44	319.35	15.306	0.289	Vega
2MASS_K	781.18	527.7	14.830	0.733	Vega
WISE_W3	402.48	131.77	12.214	0.355	Vega

Imaging data

Spectral Energy Distribution

Host SED inference

Local parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
${\rm log}_{10}(M_{\ast}/M_{\odot})\,$	8.525	8.622	8.712
${\rm log}_{10}({\rm SFR})$	-2.174	-1.657	-1.206
${\rm log}_{10}({\rm sSFR})$	-10.784	-10.279	-9.807
${\rm stellar\ age}$	6.276	7.510	8.961

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
${\rm log}_{10}(Z_{\ast}/Z_{\odot})$	-1.765	-1.474	-1.127
${\rm log}_{10}(Z_{gas}/Z_{\odot})\,$	-1.674	-0.971	-0.038

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
$\tau_2$	0.127	0.259	0.407
$\delta$	-0.681	-0.284	0.083
$\tau_1/\tau_2$	0.791	1.124	1.465
$Q_{PAH}$	0.569	1.640	3.470
$U_{min}$	3.309	8.424	15.650
${\rm log}_{10}(\gamma_e)\,$	-2.342	-1.310	-0.634

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
${\rm log}_{10}(f_{AGN})\,$	-3.662	-2.102	-1.161
${\rm log}_{10}(\tau_{AGN})\,$	1.249	1.801	2.044

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-2.554	-1.991	-1.712
0.03-0.10 Gyr	-2.237	-1.572	-1.071
0.10-0.33 Gyr	-2.255	-1.572	-1.167
0.33-1.11 Gyr	-2.350	-1.803	-1.435
1.11-3.67 Gyr	-2.235	-1.714	-1.454
3.67-12.22 Gyr	-1.909	-1.561	-1.391
12.22-13.57 Gyr	-2.096	-1.504	-0.979
0.33-1.10 Gyr	-2.265	-1.667	-1.292
1.10-3.63 Gyr	-2.114	-1.520	-1.229
3.63-12.03 Gyr	-1.580	-1.271	-1.121
12.03-13.37 Gyr	-1.749	-1.189	-0.648

Global parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
${\rm log}_{10}(M_{\ast}/M_{\odot})\,$	8.792	8.911	9.014
${\rm log}_{10}({\rm SFR})$	-2.136	-1.574	-1.083
${\rm log}_{10}({\rm sSFR})$	-11.032	-10.484	-9.994
${\rm stellar\ age}$	5.736	7.273	8.990

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
${\rm log}_{10}(Z_{\ast}/Z_{\odot})$	-1.350	-0.965	-0.671
${\rm log}_{10}(Z_{gas}/Z_{\odot})\,$	-1.756	-0.713	0.206

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
$\tau_2$	0.070	0.200	0.394
$\delta$	-0.560	-0.044	0.270
$\tau_1/\tau_2$	0.602	0.943	1.307
$Q_{PAH}$	0.524	1.476	3.163
$U_{min}$	3.026	7.963	14.916
${\rm log}_{10}(\gamma_e)\,$	-3.132	-2.346	-1.336

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
${\rm log}_{10}(f_{AGN})\,$	-3.915	-2.360	-1.347
${\rm log}_{10}(\tau_{AGN})\,$	0.941	1.314	1.769

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-2.729	-1.856	-1.427
0.03-0.10 Gyr	-2.303	-1.549	-0.962
0.10-0.33 Gyr	-2.039	-1.358	-0.936
0.33-1.11 Gyr	-2.081	-1.554	-1.205
1.11-3.67 Gyr	-1.822	-1.376	-1.118
3.67-12.22 Gyr	-1.477	-1.239	-1.094
12.22-13.57 Gyr	-1.679	-1.163	-0.768
0.33-1.10 Gyr	-2.099	-1.322	-0.960
1.10-3.63 Gyr	-1.758	-1.121	-0.836
3.63-12.03 Gyr	-1.443	-1.025	-0.846
12.03-13.37 Gyr	-1.661	-0.967	-0.327