2024addw results

2024addw results

Information

Transient

Name:	`AT2024addw`
Right ascension:	`12h18m46.28s`
Declination:	`33d19m53.02s`
Discovery Date:	`Dec. 2, 2024, 2:18 p.m.`
Classification:	`None`
Redshift:	`None`
MW E(B-V):	`0.012`

Host

Name:	`2024addw`
Right ascension:	`12h18m45.75s`
Declination:	`33d19m52.22s`
Redshift:	`0.105277`
Photometric Redshift:	`0.077`

Cutout Download Report

Downloaded	Unavailable
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

Processing Status: completed

Task Name	Status	Time (s)
Cutout download	processed	13.7
Transient MWEBV	processed	0.05
Host match	processed	1.74
Host information	processed	0.12
Host MWEBV	processed	0.05
Global aperture construction	processed	0.64
Global aperture photometry	processed	4.31
Validate global photometry	processed	14.28
Global host SED inference	processed	412.43
Local aperture photometry	processed	4.75
Validate local photometry	processed	0.02
Local host SED inference	processed	661.18

Imaging data

Spectral Energy Distribution

Aperture Photometry

Aperture details

RA, DEC (J2000):	12h18m46.28s, 33d19m53.02s
semi major axis, semi minor axis (arcsec):	1.04, 1.04
angle (degrees, anti-clockwise from east):	0.0

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
PanSTARRS_y	39.13	1.82	19.919	0.050	AB

Aperture details

RA, DEC (J2000):	12h18m45.85s, 33d19m52.06s
semi major axis, semi minor axis (arcsec):	28.41, 11.81
angle (degrees, anti-clockwise from east):	-95.99

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
GALEX_NUV	170.87	4.83	18.318	0.031	AB
SDSS_u	529.4	14.67	17.091	0.030	AB
PanSTARRS_i	2791.18	6.39	15.286	0.002	AB
PanSTARRS_z	3200.75	13.78	15.137	0.005	AB
2MASS_H	6521.01	639.9	12.997	0.107	Vega
WISE_W1	2890.2	42.82	12.549	0.016	Vega
WISE_W3	6392.68	197.17	9.212	0.033	Vega
WISE_W4	6675.78	1396.58	7.719	0.227	Vega

Host SED inference

Local parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\,	8.632	9.093	9.381
{\rm log}_{10}({\rm SFR})	-0.771	-0.259	0.221
{\rm log}_{10}({\rm sSFR})	-10.004	-9.362	-8.496
{\rm stellar\ age}	0.956	5.774	8.409

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-1.505	-0.519	0.025
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.117	-0.613	-0.047

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.470	0.960	1.533
\delta	-0.534	-0.179	0.230
\tau_1/\tau_2	0.411	0.843	1.331
Q_{PAH}	0.499	1.885	4.797
U_{min}	2.879	7.945	15.553
{\rm log}_{10}(\gamma_e)\,	-3.245	-1.996	-0.856

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-3.547	-1.207	-0.182
{\rm log}_{10}(\tau_{AGN})\,	0.984	1.381	1.940

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-0.532	0.002	0.469
0.03-0.10 Gyr	-2.541	-0.817	0.014
0.10-0.32 Gyr	-3.684	-1.475	-0.377
0.32-1.06 Gyr	-4.136	-1.466	-0.414
1.06-3.43 Gyr	-3.806	-1.391	-0.662
3.43-11.15 Gyr	-3.284	-1.129	-0.525
11.15-12.39 Gyr	-3.157	-1.067	0.050

Global parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\,	10.852	10.978	11.051
{\rm log}_{10}({\rm SFR})	1.085	1.438	1.791
{\rm log}_{10}({\rm sSFR})	-9.946	-9.536	-9.078
{\rm stellar\ age}	3.548	5.294	6.444

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-0.213	-0.025	0.122
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.306	-0.331	0.168

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.178	0.295	0.512
\delta	-0.805	-0.492	-0.221
\tau_1/\tau_2	0.536	0.889	1.247
Q_{PAH}	0.686	1.803	2.919
U_{min}	2.428	6.569	13.093
{\rm log}_{10}(\gamma_e)\,	-3.337	-2.493	-1.813

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-4.464	-3.256	-1.503
{\rm log}_{10}(\tau_{AGN})\,	1.005	1.435	1.910

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	0.641	0.923	1.140
0.03-0.10 Gyr	1.135	1.559	1.935
0.10-0.32 Gyr	1.217	1.524	1.839
0.32-1.06 Gyr	0.899	1.272	1.517
1.06-3.43 Gyr	0.753	1.106	1.319
3.43-11.15 Gyr	0.544	0.965	1.151
11.15-12.39 Gyr	0.355	0.977	1.387