2024htn results

2024htn results

Information

Transient

Name:	`AT2024htn`
Right ascension:	`16h04m58.39s`
Declination:	`-20d06m26.36s`
Discovery Date:	`April 19, 2024, 2:11 p.m.`
Classification:	`None`
Redshift:	`None`
MW E(B-V):	`0.259`

Host

Name:	`2024htn`
Right ascension:	`16h04m58.38s`
Declination:	`-20d06m28.93s`
Redshift:	`0.050056`
Photometric Redshift:	`0.052`

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	2.86
Transient MWEBV	processed	0.04
Host match	processed	1.55
Host information	processed	0.12
Host MWEBV	processed	0.04
Global aperture construction	processed	0.63
Global aperture photometry	processed	3.68
Validate global photometry	processed	9.98
Global host SED inference	processed	606.23
Local aperture photometry	processed	3.42
Validate local photometry	processed	0.02
Local host SED inference	processed	None

Imaging data

Spectral Energy Distribution

Aperture Photometry

Aperture details

RA, DEC (J2000):	16h04m58.39s, -20d06m26.36s
semi major axis, semi minor axis (arcsec):	2.05, 2.05
angle (degrees, anti-clockwise from east):	0.0

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
PanSTARRS_g	71.29	0.47	19.267	0.007	AB
PanSTARRS_r	120.55	0.74	18.697	0.007	AB
PanSTARRS_i	184.09	0.77	18.237	0.005	AB
PanSTARRS_z	216.24	1.66	18.063	0.008	AB
PanSTARRS_y	270.96	2.72	17.818	0.011	AB

Aperture details

RA, DEC (J2000):	16h04m58.32s, -20d06m28.57s
semi major axis, semi minor axis (arcsec):	13.98, 8.2
angle (degrees, anti-clockwise from east):	-75.22

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
PanSTARRS_g	644.18	2.35	16.877	0.004	AB
PanSTARRS_r	1042.47	3.72	16.355	0.004	AB
PanSTARRS_i	1567.43	3.82	15.912	0.003	AB
PanSTARRS_y	2179.91	13.77	15.554	0.007	AB
2MASS_J	2637.97	236.6	14.452	0.097	Vega
2MASS_H	3467.5	367.52	13.682	0.115	Vega
2MASS_K	3021.5	506.99	13.362	0.182	Vega
WISE_W2	1392.92	54.39	12.701	0.042	Vega

Host SED inference

Local parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\,	9.143	9.369	9.530
{\rm log}_{10}({\rm SFR})	-0.791	-0.353	0.142
{\rm log}_{10}({\rm sSFR})	-10.203	-9.728	-9.175
{\rm stellar\ age}	2.059	5.983	7.863

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-1.483	-0.952	-0.440
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.498	-0.782	-0.045

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.296	0.645	0.971
\delta	-0.384	-0.013	0.251
\tau_1/\tau_2	0.788	1.140	1.492
Q_{PAH}	0.511	2.107	4.729
U_{min}	2.831	7.745	15.095
{\rm log}_{10}(\gamma_e)\,	-3.250	-1.945	-0.759

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-4.271	-2.801	-1.147
{\rm log}_{10}(\tau_{AGN})\,	0.916	1.417	1.962

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-0.773	-0.499	-0.199
0.03-0.10 Gyr	-1.014	-0.329	0.251
0.10-0.33 Gyr	-1.046	-0.321	0.206
0.33-1.09 Gyr	-1.336	-0.590	-0.114
1.09-3.58 Gyr	-1.536	-0.671	-0.331
3.58-11.78 Gyr	-1.926	-0.675	-0.353
11.78-13.09 Gyr	-1.947	-0.675	-0.048

Global parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\,	9.971	10.175	10.323
{\rm log}_{10}({\rm SFR})	-0.950	0.108	0.478
{\rm log}_{10}({\rm sSFR})	-11.005	-10.127	-9.616
{\rm stellar\ age}	1.348	4.812	7.069

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-1.140	-0.527	-0.194
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.820	-1.163	-0.007

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.164	0.374	0.612
\delta	-0.623	-0.055	0.304
\tau_1/\tau_2	0.531	0.955	1.335
Q_{PAH}	0.319	1.484	4.366
U_{min}	2.664	8.009	15.593
{\rm log}_{10}(\gamma_e)\,	-3.481	-2.601	-1.540

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-3.032	-1.797	-1.134
{\rm log}_{10}(\tau_{AGN})\,	0.869	1.291	1.854

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-1.076	-0.056	0.337
0.03-0.10 Gyr	-0.577	0.356	0.961
0.10-0.33 Gyr	-0.802	0.243	0.826
0.33-1.09 Gyr	-1.222	0.203	0.662
1.09-3.58 Gyr	-1.609	0.057	0.447
3.58-11.78 Gyr	-2.438	-0.236	0.165
11.78-13.09 Gyr	-2.620	-0.369	0.341