2024ahnu

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Information

Transient

Name: AT2024ahnu
Right ascension: 5h50m33.38s
Declination: -23d00m25.94s
Discovery Date: Dec. 22, 2024, 9:07 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.031

Host

Name: 2024ahnu
Right ascension: 5h50m33.22s
Declination: -23d00m24.29s
Redshift: None
Photometric Redshift: 0.166

Processing Status

Task Name	Status	Time taken (s)	Warning Flag
Host match	processed	2.01
Cutout download	processed	6.86
Global aperture construction	processed	0.61
Local aperture photometry	processed	5.35
Global aperture photometry	processed	5.18
Validate local photometry	no valid phot	0.02
Validate global photometry	processed	1.12
Host information	processed	0.08
Global host SED inference	processed	422.05
Local host SED inference	not processed	None
Transient information	processed	0.0
Transient MWEBV	processed	0.04
Host MWEBV	processed	0.04
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) = 5h50m33.38s, -23d00m25.94s
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) = 5h50m33.22s, -23d00m24.30s
semi major axis, semi minor axis (arcsec) = 3.33, 2.91
angle (degrees, anti-clockwise from east) = -168.92

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
DES_g	48.78	0.24	19.679	0.005	AB
PanSTARRS_g	47.4	0.83	19.711	0.019	AB
PanSTARRS_r	111.03	1.09	18.786	0.011	AB
DES_r	120.48	0.4	18.698	0.004	AB
PanSTARRS_i	150.56	0.92	18.456	0.007	AB
PanSTARRS_z	199.42	2.03	18.151	0.011	AB
DES_z	217.92	1.38	18.054	0.007	AB
PanSTARRS_y	216.28	5.05	18.062	0.025	AB
2MASS_J	386.18	120.39	16.538	0.338	Vega
2MASS_H	390.48	157.35	16.053	0.437	Vega
2MASS_K	280.55	214.34	15.942	0.829	Vega
WISE_W1	142.29	14.19	15.818	0.108	Vega
WISE_W2	82.88	16.66	15.765	0.218	Vega
WISE_W3	77.81	57.33	13.998	0.800	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})\,	10.283	10.419	10.522
{\rm log}_{10}({\rm SFR})	-1.562	-0.395	0.259
{\rm log}_{10}({\rm sSFR})	-11.945	-10.775	-10.121
{\rm stellar\ age}	5.260	6.802	9.004

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-1.201	-0.797	-0.545
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.278	-0.745	-0.249

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.206	0.390	0.606
\delta	-0.837	-0.584	-0.210
\tau_1/\tau_2	0.643	1.004	1.361
Q_{PAH}	1.632	3.671	5.550
U_{min}	2.926	8.158	15.331
{\rm log}_{10}(\gamma_e)\,	-2.555	-1.410	-0.538

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-4.073	-2.685	-1.503
{\rm log}_{10}(\tau_{AGN})\,	1.044	1.561	1.936

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-1.851	-0.544	-0.060
0.03-0.10 Gyr	-1.929	-0.377	0.355
0.10-0.32 Gyr	-1.827	-0.209	0.418
0.32-1.03 Gyr	-1.855	-0.148	0.440
1.03-3.28 Gyr	-0.905	0.250	0.644
3.28-10.52 Gyr	-0.173	0.558	0.750
10.52-11.69 Gyr	-0.266	0.641	1.450