2024xdd

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Information

Transient

Name: AT2024xdd
Right ascension: 0h26m31.08s
Declination: -0d30m43.44s
Discovery Date: Sept. 29, 2024, 9:10 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.018

Host

Name: 2024xdd
Right ascension: 0h26m30.82s
Declination: -0d30m48.86s
Redshift: 0.163020
Photometric Redshift: 0.146

Processing Status

Task Name	Status	Time taken (s)	Warning Flag
Host match	processed	2.54
Cutout download	processed	9.64
Global aperture construction	processed	0.57
Local aperture photometry	processed	5.14
Global aperture photometry	processed	5.21
Validate local photometry	no valid phot	0.02
Validate global photometry	processed	13.91
Host information	processed	0.08
Global host SED inference	processed	394.69
Local host SED inference	not processed	None
Transient information	processed	0.0
Transient MWEBV	processed	0.05
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) = 0h26m31.08s, -0d30m43.44s
semi major axis, semi minor axis (arcsec) = 0.72, 0.72
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) = 0h26m30.84s, -0d30m48.59s
semi major axis, semi minor axis (arcsec) = 7.94, 5.93
angle (degrees, anti-clockwise from east) = -92.19

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
GALEX_FUV	17.66	0.8	20.782	0.049	AB
GALEX_NUV	28.4	0.72	20.267	0.028	AB
DES_g	194.68	0.54	18.177	0.003	AB
PanSTARRS_g	199.5	2.14	18.150	0.012	AB
PanSTARRS_r	331.59	2.12	17.598	0.007	AB
DES_r	363.72	0.74	17.498	0.002	AB
PanSTARRS_i	447.99	2.39	17.272	0.006	AB
PanSTARRS_z	517.53	5.16	17.115	0.011	AB
DES_z	570.65	8.29	17.009	0.016	AB
PanSTARRS_y	546.44	10.89	17.056	0.022	AB
2MASS_J	778.88	161.26	15.776	0.225	Vega
2MASS_H	868.96	247.77	15.185	0.310	Vega
2MASS_K	810.84	336.92	14.790	0.451	Vega
WISE_W1	385.13	18.67	14.737	0.053	Vega
WISE_W2	281.84	27.73	14.436	0.107	Vega
WISE_W3	908.42	115.46	11.330	0.138	Vega
WISE_W4	959.7	674.28	9.825	0.763	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})\,	10.613	10.672	10.750
{\rm log}_{10}({\rm SFR})	0.156	0.589	0.927
{\rm log}_{10}({\rm sSFR})	-10.573	-10.087	-9.732
{\rm stellar\ age}	4.967	5.913	6.927

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-1.127	-0.757	-0.482
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.630	-0.164	0.341

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.180	0.289	0.449
\delta	-0.442	-0.109	0.160
\tau_1/\tau_2	0.699	1.090	1.438
Q_{PAH}	0.818	2.082	4.043
U_{min}	2.516	7.567	14.720
{\rm log}_{10}(\gamma_e)\,	-2.965	-1.919	-0.968

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-3.394	-1.917	-1.363
{\rm log}_{10}(\tau_{AGN})\,	0.980	1.384	1.828

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-0.772	0.079	0.407
0.03-0.10 Gyr	0.164	0.685	1.066
0.10-0.32 Gyr	0.659	0.933	1.157
0.32-1.03 Gyr	0.362	0.799	1.011
1.03-3.29 Gyr	0.478	0.797	1.007
3.29-10.54 Gyr	0.557	0.789	0.935
10.54-11.71 Gyr	0.253	0.808	1.288