2024afst

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Information

Transient

Name: AT2024afst
Right ascension: 0h01m35.56s
Declination: 21d31m20.67s
Discovery Date: Oct. 22, 2024, 5:17 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.042

Host

Name: 2024afst
Right ascension: 0h01m35.43s
Declination: 21d31m17.48s
Redshift: None
Photometric Redshift: 0.120

Processing Status

Task Name	Status	Time taken (s)
Host match	processed	1.87
Cutout download	processed	18.3
Global aperture construction	processed	0.57
Local aperture photometry	processed	6.49
Global aperture photometry	processed	6.64
Validate local photometry	no valid phot	0.03
Validate global photometry	processed	17.58
Host information	processed	0.09
Global host SED inference	processed	376.86
Local host SED inference	not processed	None
Transient information	processed	0.0
Transient MWEBV	processed	0.05
Host MWEBV	processed	0.05
Log transient processing status	blocked	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) = 0h01m35.56s, 21d31m20.67s
semi major axis, semi minor axis (arcsec) = 0.93, 0.93
angle (degrees, anti-clockwise from east) = 0.0

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error

Aperture details

RA, DEC (J2000) = 0h01m35.42s, 21d31m17.69s
semi major axis, semi minor axis (arcsec) = 8.5, 6.52
angle (degrees, anti-clockwise from east) = -22.55

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error
GALEX_FUV	13.98	1.05	21.036	0.081
GALEX_NUV	22.49	0.64	20.520	0.031
SDSS_u	27.75	7.0	20.292	0.274
SDSS_g	175.86	4.69	18.287	0.029
DES_g	193.14	0.74	18.185	0.004
PanSTARRS_g	196.37	1.58	18.167	0.009
SDSS_r	363.99	6.31	17.497	0.019
PanSTARRS_r	351.89	1.57	17.534	0.005
DES_r	378.05	1.73	17.456	0.005
SDSS_i	504.59	9.2	17.143	0.020
PanSTARRS_i	493.46	2.4	17.167	0.005
PanSTARRS_z	580.07	4.99	16.991	0.009
SDSS_z	625.07	23.04	16.910	0.040
DES_z	624.24	5.16	16.912	0.009
PanSTARRS_y	718.51	13.15	16.759	0.020
2MASS_J	721.55	221.0	15.859	0.333
2MASS_H	640.24	346.91	15.517	0.588
2MASS_K	1691.17	343.19	13.992	0.220
WISE_W1	591.41	20.64	14.271	0.038
WISE_W2	501.46	31.44	13.810	0.068
WISE_W3	2318.5	265.26	10.313	0.124
WISE_W4	1620.58	842.69	9.256	0.565

Imaging data

Spectral Energy Distribution

Host SED inference

Local parameter details

Documentation

Global parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\,	10.556	10.597	10.641
{\rm log}_{10}({\rm SFR})	0.031	0.191	0.358
{\rm log}_{10}({\rm sSFR})	-10.568	-10.405	-10.236
{\rm stellar\ age}	5.946	6.622	7.496

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-0.274	-0.090	0.044
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.415	-0.739	-0.037

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.162	0.246	0.344
\delta	-0.488	-0.166	0.095
\tau_1/\tau_2	0.804	1.154	1.496
Q_{PAH}	0.811	2.540	4.617
U_{min}	2.108	6.425	13.213
{\rm log}_{10}(\gamma_e)\,	-3.313	-2.386	-1.130

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-1.684	-1.260	-0.898
{\rm log}_{10}(\tau_{AGN})\,	1.192	1.538	1.837

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	0.257	0.383	0.511
0.03-0.10 Gyr	-0.255	0.070	0.322
0.10-0.32 Gyr	-0.045	0.255	0.499
0.32-1.05 Gyr	0.357	0.550	0.697
1.05-3.39 Gyr	0.414	0.650	0.831
3.39-10.99 Gyr	0.605	0.741	0.826
10.99-12.21 Gyr	0.362	0.807	1.204