2024ahdy

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Information

Transient

Name: AT2024ahdy
Right ascension: 23h14m01.94s
Declination: 12d40m44.01s
Discovery Date: Dec. 3, 2024, 6:41 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.042

Host

Name: 2024ahdy
Right ascension: 23h14m01.51s
Declination: 12d40m38.84s
Redshift: 0.143337
Photometric Redshift: 0.117

Processing Status

Task Name	Status	Time taken (s)	Warning Flag
Host match	processed	1.96
Cutout download	processed	19.31
Global aperture construction	processed	0.59
Local aperture photometry	processed	5.8
Global aperture photometry	processed	6.19
Validate local photometry	no valid phot	0.03
Validate global photometry	processed	17.82
Host information	processed	0.08
Global host SED inference	processed	395.01
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) = 23h14m01.94s, 12d40m44.01s
semi major axis, semi minor axis (arcsec) = 0.8, 0.8
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) = 23h14m01.50s, 12d40m38.94s
semi major axis, semi minor axis (arcsec) = 8.12, 4.7
angle (degrees, anti-clockwise from east) = -14.38

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
GALEX_FUV	8.29	2.16	21.603	0.282	AB
GALEX_NUV	17.24	2.31	20.809	0.146	AB
SDSS_u	66.66	6.12	19.340	0.100	AB
SDSS_g	189.88	4.04	18.204	0.023	AB
DES_g	212.55	0.59	18.081	0.003	AB
PanSTARRS_g	217.12	1.4	18.058	0.007	AB
SDSS_r	496.25	6.78	17.161	0.015	AB
PanSTARRS_r	458.03	1.26	17.248	0.003	AB
SDSS_i	763.12	9.33	16.694	0.013	AB
PanSTARRS_i	747.09	2.1	16.717	0.003	AB
PanSTARRS_z	926.82	3.7	16.483	0.004	AB
SDSS_z	1001.56	23.56	16.398	0.026	AB
DES_z	1013.68	5.59	16.385	0.006	AB
PanSTARRS_y	1078.27	10.47	16.318	0.011	AB
2MASS_J	1625.83	153.16	14.977	0.102	Vega
2MASS_H	2163.84	242.85	14.194	0.122	Vega
2MASS_K	2809.73	315.23	13.441	0.122	Vega
WISE_W1	1092.4	23.17	13.605	0.023	Vega
WISE_W2	752.4	27.09	13.370	0.039	Vega
WISE_W3	1005.9	119.31	11.220	0.129	Vega
WISE_W4	2089.99	813.7	8.980	0.423	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})\,	11.063	11.092	11.135
{\rm log}_{10}({\rm SFR})	0.669	0.881	1.119
{\rm log}_{10}({\rm sSFR})	-10.443	-10.222	-9.979
{\rm stellar\ age}	7.010	7.597	9.102

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-0.298	-0.142	-0.013
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.828	-1.567	0.016

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.308	0.424	0.581
\delta	-0.671	-0.423	-0.242
\tau_1/\tau_2	0.624	0.949	1.318
Q_{PAH}	0.377	1.125	2.006
U_{min}	1.642	5.050	11.134
{\rm log}_{10}(\gamma_e)\,	-3.639	-3.166	-2.296

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-4.324	-3.345	-2.404
{\rm log}_{10}(\tau_{AGN})\,	0.959	1.345	1.835

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	0.815	0.942	1.073
0.03-0.10 Gyr	0.533	0.857	1.159
0.10-0.32 Gyr	-0.027	0.402	0.705
0.32-1.04 Gyr	-0.234	0.210	0.496
1.04-3.34 Gyr	0.033	0.537	0.864
3.34-10.74 Gyr	1.079	1.302	1.381
10.74-11.94 Gyr	1.108	1.550	2.025