2024ahhj results

2024ahhj results

Information

Transient

Name:	`AT2024ahhj`
Right ascension:	`12h49m11.93s`
Declination:	`-4d25m00.42s`
Discovery Date:	`Dec. 2, 2024, 3:13 p.m.`
Classification:	`None`
Redshift:	`None`
MW E(B-V):	`0.033`

Host

Name:	`2024ahhj`
Right ascension:	`12h49m11.78s`
Declination:	`-4d25m00.81s`
Redshift:	`0.055100`
Photometric Redshift:	`0.098`

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 SDSS_i SDSS_r SDSS_u SDSS_z SDSS_g DES_g DES_r DES_z	GALEX_NUV GALEX_FUV DES_i DES_Y

Processing Status: completed

Task Name	Status	Time (s)
Cutout download	processed	18.07
Transient MWEBV	processed	0.06
Host match	processed	2.13
Host information	processed	0.09
Host MWEBV	processed	0.07
Global aperture construction	processed	0.6
Global aperture photometry	processed	7.13
Validate global photometry	processed	15.97
Global host SED inference	processed	436.1
Local aperture photometry	processed	5.61
Validate local photometry	processed	0.03
Local host SED inference	processed	449.2

Imaging data

Spectral Energy Distribution

Aperture Photometry

Aperture details

RA, DEC (J2000):	12h49m11.93s, -4d25m00.42s
semi major axis, semi minor axis (arcsec):	1.87, 1.87
angle (degrees, anti-clockwise from east):	0.0

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
SDSS_u	8.26	1.61	21.608	0.211	AB
SDSS_g	26.56	1.52	20.339	0.062	AB
DES_g	27.06	0.25	20.319	0.010	AB
PanSTARRS_g	25.4	0.43	20.388	0.019	AB
SDSS_r	42.11	1.92	19.839	0.050	AB
PanSTARRS_r	41.09	0.56	19.866	0.015	AB
DES_r	46.56	0.51	19.730	0.012	AB
SDSS_i	53.04	2.38	19.588	0.049	AB
PanSTARRS_i	53.88	0.75	19.571	0.015	AB
PanSTARRS_z	63.29	1.14	19.397	0.020	AB
SDSS_z	74.62	6.09	19.218	0.089	AB
DES_z	67.29	1.26	19.330	0.020	AB
PanSTARRS_y	64.13	2.77	19.382	0.047	AB

Aperture details

RA, DEC (J2000):	12h49m11.77s, -4d25m00.48s
semi major axis, semi minor axis (arcsec):	8.86, 7.4
angle (degrees, anti-clockwise from east):	-37.22

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
SDSS_u	67.9	6.78	19.320	0.108	AB
SDSS_g	203.71	4.95	18.127	0.026	AB
DES_g	194.36	0.79	18.179	0.004	AB
PanSTARRS_g	193.85	1.85	18.181	0.010	AB
SDSS_r	292.36	6.08	17.735	0.023	AB
PanSTARRS_r	293.64	2.36	17.730	0.009	AB
DES_r	316.98	1.48	17.647	0.005	AB
SDSS_i	381.03	8.12	17.448	0.023	AB
PanSTARRS_i	383.17	3.1	17.442	0.009	AB
PanSTARRS_z	456.97	4.73	17.250	0.011	AB
SDSS_z	621.2	25.47	16.917	0.045	AB
PanSTARRS_y	438.64	11.54	17.295	0.029	AB
2MASS_J	895.05	204.69	15.625	0.248	Vega
2MASS_H	728.51	304.97	15.376	0.455	Vega
2MASS_K	716.56	433.92	14.924	0.657	Vega
WISE_W1	273.12	20.81	15.110	0.083	Vega
WISE_W2	118.52	28.24	15.377	0.259	Vega
WISE_W3	436.18	149.01	12.127	0.371	Vega
WISE_W4	-183.55	770.71			Vega

Host SED inference

Local parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\,	8.681	8.817	8.936
{\rm log}_{10}({\rm SFR})	-2.052	-1.363	-0.707
{\rm log}_{10}({\rm sSFR})	-10.892	-10.215	-9.475
{\rm stellar\ age}	4.007	6.326	7.734

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-1.489	-0.912	-0.380
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.827	-1.297	0.069

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.180	0.502	0.940
\delta	-0.583	-0.165	0.194
\tau_1/\tau_2	0.666	1.020	1.369
Q_{PAH}	1.078	2.850	5.071
U_{min}	2.870	7.828	15.017
{\rm log}_{10}(\gamma_e)\,	-3.099	-2.075	-0.936

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-2.121	-0.567	0.151
{\rm log}_{10}(\tau_{AGN})\,	1.045	1.438	1.965

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-2.263	-1.574	-0.996
0.03-0.10 Gyr	-2.138	-1.328	-0.601
0.10-0.33 Gyr	-1.898	-1.193	-0.632
0.33-1.08 Gyr	-1.848	-1.142	-0.697
1.08-3.56 Gyr	-1.636	-1.118	-0.880
3.56-11.72 Gyr	-1.659	-1.144	-0.909
11.72-13.02 Gyr	-1.888	-1.156	-0.664

Global parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\,	9.517	9.656	9.789
{\rm log}_{10}({\rm SFR})	-1.619	-0.390	0.296
{\rm log}_{10}({\rm sSFR})	-11.376	-10.088	-9.320
{\rm stellar\ age}	5.395	6.965	9.186

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-1.415	-0.996	-0.674
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.620	-0.900	0.020

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.191	0.325	0.464
\delta	-0.809	-0.444	0.139
\tau_1/\tau_2	0.566	0.952	1.345
Q_{PAH}	1.195	3.150	5.090
U_{min}	2.803	8.250	16.260
{\rm log}_{10}(\gamma_e)\,	-2.988	-1.890	-0.687

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-4.327	-3.284	-2.255
{\rm log}_{10}(\tau_{AGN})\,	1.070	1.594	1.974

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-3.938	-2.314	-1.406
0.03-0.10 Gyr	-1.571	-0.235	0.459
0.10-0.33 Gyr	-1.420	-0.311	0.138
0.33-1.08 Gyr	-2.360	-0.585	-0.211
1.08-3.56 Gyr	-1.727	-0.404	-0.071
3.56-11.72 Gyr	-1.059	-0.306	-0.071
11.72-13.02 Gyr	-1.142	-0.247	0.576