2024kdn results

2024kdn results

Information

Transient

Name:	`AT2024kdn`
Right ascension:	`18h56m12.75s`
Declination:	`36d02m00.95s`
Discovery Date:	`June 2, 2024, 9:15 a.m.`
Classification:	`None`
Redshift:	`None`
MW E(B-V):	`0.066`

Host

Name:	`2024kdn`
Right ascension:	`18h56m12.33s`
Declination:	`36d02m07.78s`
Redshift:	`0.105465`
Photometric Redshift:	`0.119`

Cutout Download Report

Downloaded	Unavailable
2MASS_H 2MASS_J 2MASS_K WISE_W1 WISE_W2 WISE_W3 WISE_W4 PanSTARRS_g PanSTARRS_r PanSTARRS_i PanSTARRS_z PanSTARRS_y	GALEX_NUV GALEX_FUV SDSS_i SDSS_r SDSS_u SDSS_z SDSS_g DES_g DES_r DES_i DES_z DES_Y

Processing Status: blocked

Task Name	Status	Time (s)
Cutout download	processed	2.57
Transient MWEBV	processed	0.12
Host match	processed	2.47
Host information	processed	0.13
Host MWEBV	processed	0.04
Global aperture construction	processed	0.63
Global aperture photometry	processed	3.81
Validate global photometry	processed	10.35
Global host SED inference	processed	450.27
Local aperture photometry	processed	3.59
Validate local photometry	processed	0.01
Local host SED inference	processed	571.6

Imaging data

Spectral Energy Distribution

Aperture Photometry

Aperture details

RA, DEC (J2000):	18h56m12.75s, 36d02m00.95s
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	13.18	1.79	21.100	0.148	AB

Aperture details

RA, DEC (J2000):	18h56m12.32s, 36d02m07.97s
semi major axis, semi minor axis (arcsec):	9.36, 9.11
angle (degrees, anti-clockwise from east):	-151.69

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
PanSTARRS_g	535.48	2.16	17.078	0.004	AB
PanSTARRS_r	1276.67	2.65	16.135	0.002	AB
PanSTARRS_i	2051.69	2.15	15.620	0.001	AB
PanSTARRS_z	2868.72	6.56	15.256	0.002	AB
PanSTARRS_y	3405.56	15.56	15.070	0.005	AB
2MASS_J	5001.74	238.27	13.757	0.052	Vega
2MASS_H	6287.64	387.5	13.036	0.067	Vega
2MASS_K	5944.02	424.05	12.627	0.077	Vega
WISE_W1	2793.92	47.61	12.585	0.019	Vega
WISE_W2	1798.13	46.05	12.424	0.028	Vega
WISE_W4	1324.4	644.95	9.475	0.529	Vega

Host SED inference

Local parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\,	8.092	8.691	8.957
{\rm log}_{10}({\rm SFR})	-0.933	-0.350	0.108
{\rm log}_{10}({\rm sSFR})	-9.765	-8.965	-8.181
{\rm stellar\ age}	1.047	6.054	7.794

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-1.391	-0.625	-0.128
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.349	-0.564	0.070

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.610	1.060	1.670
\delta	-0.343	0.003	0.285
\tau_1/\tau_2	0.442	0.847	1.274
Q_{PAH}	0.822	2.357	4.690
U_{min}	3.153	8.389	15.701
{\rm log}_{10}(\gamma_e)\,	-3.199	-2.164	-1.011

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-3.548	-1.134	-0.130
{\rm log}_{10}(\tau_{AGN})\,	1.038	1.454	1.829

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-1.084	-0.470	-0.008
0.03-0.10 Gyr	-2.891	-1.447	-0.657
0.10-0.32 Gyr	-3.663	-1.784	-1.010
0.32-1.06 Gyr	-4.195	-1.951	-1.211
1.06-3.43 Gyr	-4.292	-1.922	-1.280
3.43-11.15 Gyr	-3.726	-1.570	-1.135
11.15-12.39 Gyr	-3.940	-1.621	-0.831

Global parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\,	11.158	11.247	11.319
{\rm log}_{10}({\rm SFR})	-2.440	-0.582	0.239
{\rm log}_{10}({\rm sSFR})	-13.952	-11.798	-10.984
{\rm stellar\ age}	5.928	7.055	8.240

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-0.489	-0.315	-0.212
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.378	-0.648	0.043

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.396	0.529	0.692
\delta	-0.966	-0.874	-0.673
\tau_1/\tau_2	0.726	1.080	1.424
Q_{PAH}	0.505	1.387	3.471
U_{min}	3.455	9.869	16.974
{\rm log}_{10}(\gamma_e)\,	-3.061	-1.654	-0.725

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-3.934	-2.750	-1.865
{\rm log}_{10}(\tau_{AGN})\,	1.082	1.524	1.902

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-2.605	-0.741	0.074
0.03-0.10 Gyr	-2.295	-0.447	0.511
0.10-0.32 Gyr	-1.805	-0.039	0.814
0.32-1.06 Gyr	-0.937	0.540	0.974
1.06-3.43 Gyr	0.033	0.898	1.224
3.43-11.15 Gyr	0.866	1.175	1.319
11.15-12.39 Gyr	0.360	1.173	1.685