2024afih

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Information

Transient

Name: AT2024afih
Right ascension: 8h07m39.13s
Declination: 35d41m55.63s
Discovery Date: Dec. 28, 2024, 10:48 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.037

Host

Name: 2024afih
Right ascension: 8h07m39.26s
Declination: 35d41m55.81s
Redshift: 0.092836
Photometric Redshift: 0.095

Processing Status

Task Name	Status	Time taken (s)
Host match	processed	2.15
Cutout download	processed	16.57
Global aperture construction	processed	0.59
Local aperture photometry	processed	5.36
Global aperture photometry	processed	5.62
Validate local photometry	processed	0.02
Validate global photometry	processed	16.69
Host information	processed	0.09
Global host SED inference	processed	418.72
Local host SED inference	processed	550.61
Transient information	processed	0.0
Transient MWEBV	processed	0.05
Host MWEBV	processed	0.05
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) = 8h07m39.13s, 35d41m55.63s
semi major axis, semi minor axis (arcsec) = 1.16, 1.16
angle (degrees, anti-clockwise from east) = 0.0

Filter	Flux ${\rm (\mu Jy)}$	Flux error ${\rm (\mu Jy)}$	Mag	Mag error	Mag sys
PanSTARRS_i	77.79	0.3	19.173	0.004	AB
PanSTARRS_z	101.71	0.7	18.882	0.007	AB
DES_z	113.94	1.96	18.758	0.019	AB
PanSTARRS_y	115.46	2.13	18.744	0.020	AB

Aperture details

RA, DEC (J2000) = 8h07m39.25s, 35d41m55.89s
semi major axis, semi minor axis (arcsec) = 5.82, 3.38
angle (degrees, anti-clockwise from east) = -61.74

Filter	Flux ${\rm (\mu Jy)}$	Flux error ${\rm (\mu Jy)}$	Mag	Mag error	Mag sys
GALEX_FUV	5.27	2.27	22.095	0.468	AB
SDSS_u	25.19	4.39	20.397	0.189	AB
SDSS_g	134.75	3.29	18.576	0.027	AB
PanSTARRS_g	158.43	1.15	18.400	0.008	AB
SDSS_r	334.42	5.12	17.589	0.017	AB
PanSTARRS_r	340.53	1.33	17.570	0.004	AB
SDSS_i	498.84	6.39	17.155	0.014	AB
PanSTARRS_i	479.35	1.04	17.198	0.002	AB
PanSTARRS_z	625.31	2.45	16.910	0.004	AB
SDSS_z	629.82	15.5	16.902	0.027	AB
DES_z	675.1	4.83	16.827	0.008	AB
PanSTARRS_y	764.75	7.56	16.691	0.011	AB
2MASS_J	1089.16	123.85	15.412	0.123	Vega
2MASS_H	1412.35	190.12	14.658	0.146	Vega
2MASS_K	1368.66	219.65	14.221	0.174	Vega
WISE_W1	838.86	19.07	13.892	0.025	Vega
WISE_W2	517.45	22.36	13.776	0.047	Vega
WISE_W3	321.16	100.53	12.459	0.340	Vega
WISE_W4	-161.09	536.48			Vega

Imaging data

Spectral Energy Distribution

Host SED inference

Local parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
${\rm log}_{10}(M_{\ast}/M_{\odot})\,$	9.547	9.716	9.866
${\rm log}_{10}({\rm SFR})$	-1.434	-0.735	-0.092
${\rm log}_{10}({\rm sSFR})$	-11.127	-10.487	-9.800
${\rm stellar\ age}$	4.180	7.126	10.013

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
${\rm log}_{10}(Z_{\ast}/Z_{\odot})$	-1.176	-0.428	-0.002
${\rm log}_{10}(Z_{gas}/Z_{\odot})\,$	-1.469	-0.663	0.116

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
$\tau_2$	0.328	0.804	1.415
$\delta$	-0.601	-0.147	0.179
$\tau_1/\tau_2$	0.587	0.972	1.372
$Q_{PAH}$	0.810	2.870	5.341
$U_{min}$	3.034	8.200	15.633
${\rm log}_{10}(\gamma_e)\,$	-3.271	-2.173	-0.830

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
${\rm log}_{10}(f_{AGN})\,$	-3.060	-0.981	-0.089
${\rm log}_{10}(\tau_{AGN})\,$	0.985	1.418	1.916

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-1.849	-0.861	-0.345
0.03-0.10 Gyr	-1.774	-0.770	0.000
0.10-0.33 Gyr	-1.997	-0.834	-0.072
0.33-1.06 Gyr	-2.180	-0.686	-0.042
1.06-3.46 Gyr	-2.269	-0.556	-0.101
3.46-11.29 Gyr	-1.586	-0.265	-0.013
11.29-12.54 Gyr	-1.193	-0.116	0.787

Global parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
${\rm log}_{10}(M_{\ast}/M_{\odot})\,$	10.479	10.558	10.627
${\rm log}_{10}({\rm SFR})$	-0.759	-0.396	-0.120
${\rm log}_{10}({\rm sSFR})$	-11.266	-10.941	-10.664
${\rm stellar\ age}$	6.228	7.391	9.038

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
${\rm log}_{10}(Z_{\ast}/Z_{\odot})$	-0.331	-0.129	0.042
${\rm log}_{10}(Z_{gas}/Z_{\odot})\,$	-1.580	-0.945	-0.045

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
$\tau_2$	0.366	0.493	0.647
$\delta$	-0.175	0.118	0.301
$\tau_1/\tau_2$	0.365	0.685	1.022
$Q_{PAH}$	0.835	2.190	4.359
$U_{min}$	2.984	7.808	14.598
${\rm log}_{10}(\gamma_e)\,$	-3.121	-2.123	-1.192

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
${\rm log}_{10}(f_{AGN})\,$	-4.053	-2.929	-2.002
${\rm log}_{10}(\tau_{AGN})\,$	0.906	1.222	1.716

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-0.382	-0.076	0.170
0.03-0.10 Gyr	-1.900	-0.791	-0.288
0.10-0.33 Gyr	-1.824	-0.729	-0.220
0.33-1.06 Gyr	-1.569	-0.533	0.002
1.06-3.46 Gyr	-0.318	0.420	0.790
3.46-11.29 Gyr	0.350	0.698	0.842
11.29-12.54 Gyr	0.098	0.791	1.417