2024acsn

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Information

Transient

Name: AT2024acsn
Right ascension: 4h21m42.22s
Declination: -1d55m44.59s
Discovery Date: Oct. 8, 2024, 12:42 p.m.
Classification: None
Redshift: None
MW E(B-V): 0.063

Host

Name: 2024acsn
Right ascension: 4h21m43.16s
Declination: -1d56m02.68s
Redshift: None
Photometric Redshift: 0.165

Processing Status

Task Name	Status	Time taken (s)	Warning Flag
Host match	processed	2.16
Cutout download	processed	3.66
Global aperture construction	processed	0.59
Local aperture photometry	processed	3.47
Global aperture photometry	processed	3.57
Validate local photometry	no valid phot	0.02
Validate global photometry	processed	10.56
Host information	processed	0.08
Global host SED inference	processed	411.62
Local host SED inference	not processed	None
Transient information	processed	0.0
Transient MWEBV	processed	0.06
Host MWEBV	processed	0.05
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) = 4h21m42.22s, -1d55m44.59s
semi major axis, semi minor axis (arcsec) = 0.71, 0.71
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) = 4h21m43.15s, -1d56m02.62s
semi major axis, semi minor axis (arcsec) = 5.77, 4.86
angle (degrees, anti-clockwise from east) = -48.88

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
GALEX_FUV	6.99	1.98	21.788	0.307	AB
GALEX_NUV	2.94	2.11	22.729	0.779	AB
PanSTARRS_g	173.38	1.42	18.302	0.009	AB
PanSTARRS_r	415.95	1.75	17.352	0.005	AB
PanSTARRS_i	622.51	1.95	16.915	0.003	AB
PanSTARRS_z	826.77	3.66	16.607	0.005	AB
PanSTARRS_y	985.02	11.4	16.416	0.013	AB
2MASS_J	1483.39	131.79	15.077	0.096	Vega
2MASS_H	1500.58	202.15	14.592	0.146	Vega
2MASS_K	1699.55	280.46	13.986	0.179	Vega
WISE_W1	739.75	35.93	14.028	0.053	Vega
WISE_W2	484.76	30.26	13.847	0.068	Vega
WISE_W3	-19.78	95.41			Vega
WISE_W4	-714.61	570.94			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})\,	11.120	11.161	11.249
{\rm log}_{10}({\rm SFR})	-0.581	-0.078	0.436
{\rm log}_{10}({\rm sSFR})	-11.778	-11.271	-10.753
{\rm stellar\ age}	7.050	8.103	10.853

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-0.598	-0.446	-0.337
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.530	-0.368	0.279

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.111	0.180	0.277
\delta	-0.764	-0.483	-0.158
\tau_1/\tau_2	0.635	1.038	1.457
Q_{PAH}	1.773	3.716	5.470
U_{min}	2.430	7.823	15.517
{\rm log}_{10}(\gamma_e)\,	-2.657	-1.643	-0.738

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-4.404	-3.276	-2.089
{\rm log}_{10}(\tau_{AGN})\,	1.149	1.668	1.976

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-0.774	-0.217	0.103
0.03-0.10 Gyr	-0.826	-0.056	0.547
0.10-0.32 Gyr	-1.309	-0.244	0.345
0.32-1.03 Gyr	-1.577	-0.325	0.262
1.03-3.28 Gyr	-1.344	0.039	0.682
3.28-10.52 Gyr	0.144	1.329	1.456
10.52-11.69 Gyr	1.199	1.838	2.410