2024ahha results

2024ahha results

Information

Transient

Name:	`AT2024ahha`
Right ascension:	`9h48m52.65s`
Declination:	`28d53m39.09s`
Discovery Date:	`Nov. 30, 2024, 10:56 a.m.`
Classification:	`None`
Redshift:	`None`
MW E(B-V):	`0.015`

Host

Name:	`2024ahha`
Right ascension:	`9h48m52.56s`
Declination:	`28d53m38.58s`
Redshift:	`0.046905`
Photometric Redshift:	`0.036`

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	GALEX_NUV GALEX_FUV DES_r DES_i DES_z DES_Y

Processing Status: completed

Task Name	Status	Time (s)
Cutout download	processed	14.53
Transient MWEBV	processed	0.1
Host match	processed	2.01
Host information	processed	0.08
Host MWEBV	processed	0.07
Global aperture construction	processed	0.58
Global aperture photometry	processed	5.13
Validate global photometry	processed	13.73
Global host SED inference	processed	584.09
Local aperture photometry	processed	4.86
Validate local photometry	processed	0.02
Local host SED inference	processed	1002.76

Imaging data

Spectral Energy Distribution

Aperture Photometry

Aperture details

RA, DEC (J2000):	9h48m52.65s, 28d53m39.09s
semi major axis, semi minor axis (arcsec):	2.17, 2.17
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	200.98	4.03	18.142	0.022	AB
SDSS_g	401.13	5.24	17.392	0.014	AB
DES_g	408.54	1.0	17.372	0.003	AB
PanSTARRS_g	444.48	0.76	17.280	0.002	AB
SDSS_r	710.96	7.0	16.770	0.011	AB
PanSTARRS_r	841.8	0.86	16.587	0.001	AB
SDSS_i	1049.36	8.57	16.348	0.009	AB
PanSTARRS_i	981.52	0.95	16.420	0.001	AB
PanSTARRS_z	1278.57	1.83	16.133	0.002	AB
SDSS_z	1339.89	11.98	16.082	0.010	AB
PanSTARRS_y	1462.79	3.66	15.987	0.003	AB

Aperture details

RA, DEC (J2000):	9h48m52.58s, 28d53m38.79s
semi major axis, semi minor axis (arcsec):	15.8, 9.02
angle (degrees, anti-clockwise from east):	-155.41

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
SDSS_u	568.05	11.39	17.014	0.022	AB
SDSS_g	1437.13	10.44	16.006	0.008	AB
DES_g	1513.76	2.04	15.950	0.001	AB
PanSTARRS_g	1587.0	3.73	15.899	0.003	AB
SDSS_r	2633.92	14.53	15.348	0.006	AB
SDSS_i	3722.11	18.26	14.973	0.005	AB
PanSTARRS_z	4352.19	8.94	14.803	0.002	AB
SDSS_z	4341.82	43.72	14.806	0.011	AB
PanSTARRS_y	5360.29	19.13	14.577	0.004	AB
2MASS_J	7173.68	238.67	13.366	0.036	Vega
2MASS_H	8645.98	328.29	12.690	0.041	Vega
2MASS_K	8558.2	366.8	12.231	0.047	Vega
WISE_W1	4694.35	45.29	12.022	0.010	Vega
WISE_W2	3592.48	55.93	11.673	0.017	Vega
WISE_W3	6870.69	223.55	9.133	0.035	Vega
WISE_W4	8597.96	1464.38	7.444	0.185	Vega

Host SED inference

Local parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\,	10.086	10.227	10.385
{\rm log}_{10}({\rm SFR})	-0.080	0.873	1.534
{\rm log}_{10}({\rm sSFR})	-10.280	-9.332	-8.674
{\rm stellar\ age}	5.578	7.869	11.446

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-1.781	-0.986	-0.321
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.734	0.025	0.381

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.253	1.250	1.901
\delta	-0.281	0.037	0.241
\tau_1/\tau_2	0.651	1.138	1.572
Q_{PAH}	0.464	1.620	3.437
U_{min}	3.766	10.512	18.759
{\rm log}_{10}(\gamma_e)\,	-2.835	-1.362	-0.431

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-4.123	-1.118	0.139
{\rm log}_{10}(\tau_{AGN})\,	0.907	1.339	2.019

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-0.827	0.134	0.909
0.03-0.10 Gyr	-0.018	0.985	1.655
0.10-0.33 Gyr	-2.169	-0.491	0.627
0.33-1.09 Gyr	-3.499	-0.938	0.113
1.09-3.58 Gyr	-2.836	-0.589	0.232
3.58-11.82 Gyr	-1.653	0.125	0.425
11.82-13.13 Gyr	-0.607	0.621	1.376

Global parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\,	10.646	10.703	10.767
{\rm log}_{10}({\rm SFR})	0.276	0.548	0.818
{\rm log}_{10}({\rm sSFR})	-10.422	-10.171	-9.887
{\rm stellar\ age}	7.438	8.239	10.694

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-0.329	-0.132	0.009
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	0.189	0.295	0.394

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.223	0.352	0.514
\delta	-0.152	0.133	0.323
\tau_1/\tau_2	0.411	0.756	1.117
Q_{PAH}	0.148	0.447	1.019
U_{min}	2.786	6.703	12.695
{\rm log}_{10}(\gamma_e)\,	-3.585	-3.018	-2.239

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-1.694	-1.555	-1.426
{\rm log}_{10}(\tau_{AGN})\,	0.762	0.869	1.035

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	0.317	0.528	0.701
0.03-0.10 Gyr	0.135	0.566	0.894
0.10-0.33 Gyr	-0.747	-0.111	0.267
0.33-1.09 Gyr	-0.867	-0.190	0.136
1.09-3.58 Gyr	-0.555	0.150	0.570
3.58-11.82 Gyr	0.471	0.839	0.942
11.82-13.13 Gyr	0.566	1.092	1.733