2024ahbu

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Information

Transient

Name: AT2024ahbu
Right ascension: 2h27m01.83s
Declination: 7d14m06.70s
Discovery Date: Dec. 31, 2024, 12:59 p.m.
Classification: None
Redshift: None
MW E(B-V): 0.071

Host

Name: 2024ahbu
Right ascension: 2h27m01.85s
Declination: 7d14m06.90s
Redshift: None
Photometric Redshift: 0.185

Processing Status

Task Name	Status	Time taken (s)	Warning Flag
Host match	processed	1.7
Cutout download	processed	19.4
Global aperture construction	processed	0.6
Local aperture photometry	processed	5.46
Global aperture photometry	processed	5.6
Validate local photometry	no valid phot	0.03
Validate global photometry	processed	16.74
Host information	processed	0.08
Global host SED inference	processed	391.21
Local host SED inference	not processed	None
Transient information	processed	0.0
Transient MWEBV	processed	0.04
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) = 2h27m01.83s, 7d14m06.70s
semi major axis, semi minor axis (arcsec) = 0.65, 0.65
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) = 2h27m01.84s, 7d14m07.05s
semi major axis, semi minor axis (arcsec) = 2.83, 2.35
angle (degrees, anti-clockwise from east) = -120.23

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
GALEX_FUV	4.6	2.1	22.244	0.497	AB
GALEX_NUV	2.36	1.91	22.966	0.878	AB
SDSS_u	6.94	2.4	21.796	0.375	AB
SDSS_g	22.38	1.41	20.525	0.068	AB
DES_g	26.77	0.27	20.331	0.011	AB
PanSTARRS_g	25.74	0.65	20.373	0.027	AB
SDSS_r	48.69	2.16	19.681	0.048	AB
PanSTARRS_r	47.24	0.75	19.714	0.017	AB
DES_r	51.83	0.55	19.614	0.012	AB
SDSS_i	52.72	2.79	19.595	0.057	AB
PanSTARRS_i	73.69	0.62	19.232	0.009	AB
PanSTARRS_z	85.31	1.28	19.073	0.016	AB
SDSS_z	68.5	7.91	19.311	0.125	AB
DES_z	86.23	1.94	19.061	0.024	AB
PanSTARRS_y	95.18	3.24	18.954	0.037	AB
2MASS_J	60.09	86.88	18.558	1.570	Vega
2MASS_H	314.76	119.35	16.287	0.412	Vega
2MASS_K	268.42	167.37	15.990	0.677	Vega
WISE_W1	70.85	8.27	16.575	0.127	Vega
WISE_W2	59.91	11.98	16.117	0.217	Vega
WISE_W3	322.73	52.17	12.454	0.175	Vega
WISE_W4	4.43	350.49	15.665	85.952	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})\,	9.739	9.918	10.079
{\rm log}_{10}({\rm SFR})	-1.765	-0.286	0.591
{\rm log}_{10}({\rm sSFR})	-11.756	-10.237	-9.290
{\rm stellar\ age}	0.782	3.307	5.461

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-1.591	-0.995	-0.411
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.645	-0.603	0.195

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.458	0.657	0.881
\delta	-0.619	-0.303	0.080
\tau_1/\tau_2	0.564	0.953	1.337
Q_{PAH}	0.779	1.988	3.752
U_{min}	2.770	8.660	16.454
{\rm log}_{10}(\gamma_e)\,	-2.981	-2.046	-1.065

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-3.912	-2.171	-1.243
{\rm log}_{10}(\tau_{AGN})\,	0.957	1.374	1.823

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-2.597	-0.661	-0.149
0.03-0.10 Gyr	-2.337	-0.240	0.735
0.10-0.32 Gyr	-0.780	0.449	0.997
0.32-1.02 Gyr	-0.242	0.541	0.983
1.02-3.24 Gyr	-1.820	0.000	0.431
3.24-10.32 Gyr	-2.707	-0.405	0.133
10.32-11.47 Gyr	-3.016	-0.493	0.279