2024adch results

2024adch results

Information

Transient

Name:	`AT2024adch`
Right ascension:	`21h48m28.13s`
Declination:	`1d52m34.03s`
Discovery Date:	`Oct. 20, 2024, 4:07 a.m.`
Classification:	`None`
Redshift:	`None`
MW E(B-V):	`0.059`

Host

Name:	`2024adch`
Right ascension:	`21h48m28.15s`
Declination:	`1d52m33.82s`
Redshift:	`0.028753`
Photometric Redshift:	`0.053`

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	14.88
Transient MWEBV	processed	0.12
Host match	processed	1.9
Host information	processed	0.09
Host MWEBV	processed	0.05
Global aperture construction	processed	0.6
Global aperture photometry	processed	4.85
Validate global photometry	processed	14.76
Global host SED inference	processed	378.31
Local aperture photometry	processed	4.8
Validate local photometry	processed	0.02
Local host SED inference	processed	422.86

Imaging data

Spectral Energy Distribution

Aperture Photometry

Aperture details

RA, DEC (J2000):	21h48m28.13s, 1d52m34.03s
semi major axis, semi minor axis (arcsec):	3.47, 3.47
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	194.39	4.43	18.178	0.025	AB
SDSS_g	1065.7	8.52	16.331	0.009	AB
PanSTARRS_g	1200.58	1.15	16.202	0.001	AB
SDSS_r	2595.64	13.3	15.364	0.006	AB
PanSTARRS_r	2700.31	1.42	15.321	0.001	AB
SDSS_i	4124.97	16.85	14.861	0.004	AB
PanSTARRS_i	4147.37	1.17	14.856	0.000	AB
PanSTARRS_z	5561.3	3.46	14.537	0.001	AB
SDSS_z	5936.23	22.24	14.466	0.004	AB
PanSTARRS_y	6858.12	7.61	14.309	0.001	AB
2MASS_J	8724.76	83.96	13.153	0.010	Vega
2MASS_H	11636.43	135.42	12.368	0.013	Vega
2MASS_K	10392.84	149.9	12.020	0.016	Vega

Aperture details

RA, DEC (J2000):	21h48m28.15s, 1d52m33.97s
semi major axis, semi minor axis (arcsec):	16.44, 15.98
angle (degrees, anti-clockwise from east):	-3.64

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
GALEX_FUV	22.63	1.53	20.513	0.074	AB
GALEX_NUV	54.51	1.45	19.559	0.029	AB
SDSS_u	550.2	14.06	17.049	0.028	AB
SDSS_g	2991.83	14.84	15.210	0.005	AB
PanSTARRS_g	3304.27	4.46	15.102	0.001	AB
SDSS_r	6802.05	22.48	14.318	0.004	AB
PanSTARRS_r	6898.18	4.71	14.303	0.001	AB
SDSS_i	10131.56	28.56	13.886	0.003	AB
PanSTARRS_i	10206.09	3.89	13.878	0.000	AB
PanSTARRS_z	12975.61	13.6	13.617	0.001	AB
SDSS_z	14175.83	55.04	13.521	0.004	AB
PanSTARRS_y	16201.22	33.86	13.376	0.002	AB
2MASS_J	20834.02	403.1	12.208	0.021	Vega
2MASS_H	27361.31	668.4	11.440	0.027	Vega
2MASS_K	23622.35	749.93	11.129	0.034	Vega
WISE_W1	11376.8	75.11	11.061	0.007	Vega
WISE_W2	6699.01	83.25	10.996	0.013	Vega
WISE_W3	7787.93	291.18	8.997	0.041	Vega

Host SED inference

Local parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\,	10.229	10.431	10.551
{\rm log}_{10}({\rm SFR})	-1.252	0.030	0.780
{\rm log}_{10}({\rm sSFR})	-11.777	-10.467	-9.554
{\rm stellar\ age}	5.004	7.618	10.351

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-1.012	-0.542	-0.219
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.573	-0.406	0.242

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.543	1.078	1.394
\delta	-0.653	-0.421	-0.165
\tau_1/\tau_2	0.663	1.026	1.387
Q_{PAH}	0.856	2.822	4.744
U_{min}	2.682	7.576	14.770
{\rm log}_{10}(\gamma_e)\,	-3.522	-1.738	-0.750

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-4.323	-2.382	-0.774
{\rm log}_{10}(\tau_{AGN})\,	1.067	1.387	1.856

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-1.257	-0.105	0.447
0.03-0.10 Gyr	-1.528	0.017	0.878
0.10-0.33 Gyr	-1.647	-0.149	0.644
0.33-1.10 Gyr	-1.782	-0.106	0.484
1.10-3.63 Gyr	-1.339	0.171	0.601
3.63-12.03 Gyr	-0.378	0.406	0.669
12.03-13.37 Gyr	-0.295	0.624	1.412

Global parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\,	10.773	10.813	10.856
{\rm log}_{10}({\rm SFR})	-0.664	-0.420	-0.207
{\rm log}_{10}({\rm sSFR})	-11.500	-11.228	-11.008
{\rm stellar\ age}	7.789	8.417	10.143

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-0.358	-0.228	-0.132
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.505	-0.525	0.239

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.273	0.355	0.453
\delta	-0.671	-0.486	-0.297
\tau_1/\tau_2	0.600	0.975	1.343
Q_{PAH}	0.596	1.314	2.279
U_{min}	2.673	7.370	14.373
{\rm log}_{10}(\gamma_e)\,	-3.052	-2.194	-1.642

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-4.360	-3.500	-2.574
{\rm log}_{10}(\tau_{AGN})\,	1.041	1.511	1.910

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-0.850	-0.414	-0.133
0.03-0.10 Gyr	-0.914	-0.447	-0.146
0.10-0.33 Gyr	-0.887	-0.349	-0.009
0.33-1.10 Gyr	-0.803	-0.245	0.121
1.10-3.63 Gyr	-0.392	0.239	0.613
3.63-12.03 Gyr	0.762	0.978	1.061
12.03-13.37 Gyr	0.736	1.177	1.685