2024ahij

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Information

Transient

Name: AT2024ahij
Right ascension: 3h57m51.06s
Declination: -19d22m51.87s
Discovery Date: Dec. 2, 2024, 9:15 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.034

Host

Name: 2024ahij
Right ascension: 3h57m51.06s
Declination: -19d22m52.06s
Redshift: None
Photometric Redshift: 0.181

Processing Status

Task Name	Status	Time taken (s)	Warning Flag
Host match	processed	2.33
Cutout download	processed	8.41
Global aperture construction	processed	0.58
Local aperture photometry	processed	4.3
Global aperture photometry	processed	4.3
Validate local photometry	no valid phot	0.02
Validate global photometry	processed	10.59
Host information	processed	0.08
Global host SED inference	processed	380.54
Local host SED inference	not processed	None
Transient information	processed	0.0
Transient MWEBV	processed	0.06
Host MWEBV	processed	0.06
Processing status	blocked	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) = 3h57m51.06s, -19d22m51.87s
semi major axis, semi minor axis (arcsec) = 0.66, 0.66
angle (degrees, anti-clockwise from east) = 0.0

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

Data not available

Aperture details

RA, DEC (J2000) = 3h57m51.06s, -19d22m51.91s
semi major axis, semi minor axis (arcsec) = 6.42, 3.03
angle (degrees, anti-clockwise from east) = -15.44

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
GALEX_FUV	7.43	2.05	21.722	0.300	AB
GALEX_NUV	12.5	1.87	21.157	0.162	AB
DES_g	58.55	0.31	19.481	0.006	AB
PanSTARRS_g	57.15	1.12	19.507	0.021	AB
PanSTARRS_r	94.2	1.46	18.965	0.017	AB
DES_r	101.61	0.44	18.883	0.005	AB
PanSTARRS_i	127.11	1.19	18.640	0.010	AB
PanSTARRS_z	130.48	3.44	18.611	0.029	AB
DES_z	148.16	1.66	18.473	0.012	AB
PanSTARRS_y	164.78	7.47	18.358	0.049	AB
WISE_W1	105.94	14.67	16.138	0.150	Vega
WISE_W2	60.08	17.28	16.114	0.312	Vega
WISE_W3	279.13	78.03	12.611	0.304	Vega
WISE_W4	875.0	550.35	9.925	0.683	Vega

Imaging data

Spectral Energy Distribution

Host SED inference

Local parameter details

Documentation

Data not available

Global parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\,	10.031	10.104	10.183
{\rm log}_{10}({\rm SFR})	0.156	0.442	0.709
{\rm log}_{10}({\rm sSFR})	-9.973	-9.675	-9.371
{\rm stellar\ age}	3.968	5.122	6.065

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-1.078	-0.615	-0.169
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.499	0.096	0.307

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.183	0.304	0.475
\delta	-0.495	-0.127	0.112
\tau_1/\tau_2	0.797	1.133	1.468
Q_{PAH}	0.676	1.898	3.555
U_{min}	2.558	7.466	14.281
{\rm log}_{10}(\gamma_e)\,	-2.829	-1.918	-0.722

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-4.225	-2.953	-1.794
{\rm log}_{10}(\tau_{AGN})\,	0.988	1.483	1.916

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-0.052	0.182	0.382
0.03-0.10 Gyr	0.182	0.515	0.823
0.10-0.32 Gyr	0.457	0.689	0.901
0.32-1.02 Gyr	0.205	0.486	0.697
1.02-3.25 Gyr	0.035	0.266	0.452
3.25-10.37 Gyr	-0.070	0.167	0.323
10.37-11.52 Gyr	-0.315	0.178	0.575