2024aehc results

2024aehc results

Information

Transient

Name:	`AT2024aehc`
Right ascension:	`11h47m00.19s`
Declination:	`74d02m07.84s`
Discovery Date:	`Dec. 19, 2024, 2:23 p.m.`
Classification:	`None`
Redshift:	`None`
MW E(B-V):	`0.072`

Host

Name:	`2024aehc`
Right ascension:	`11h47m00.43s`
Declination:	`74d02m07.74s`
Redshift:	`None`
Photometric Redshift:	`0.033`

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	13.39
Transient MWEBV	processed	0.05
Host match	processed	1.77
Host information	processed	0.08
Host MWEBV	processed	0.09
Global aperture construction	processed	0.61
Global aperture photometry	processed	4.07
Validate global photometry	processed	14.23
Global host SED inference	processed	390.92
Local aperture photometry	processed	4.09
Validate local photometry	processed	0.02
Local host SED inference	processed	523.32

Imaging data

Spectral Energy Distribution

Aperture Photometry

Aperture details

RA, DEC (J2000):	11h47m00.19s, 74d02m07.84s
semi major axis, semi minor axis (arcsec):	3.01, 3.01
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	90.16	3.28	19.012	0.040	AB
SDSS_g	291.54	4.5	17.738	0.017	AB
PanSTARRS_g	289.93	1.1	17.744	0.004	AB
SDSS_r	481.05	5.84	17.195	0.013	AB
PanSTARRS_r	493.17	1.48	17.168	0.003	AB
SDSS_i	674.77	7.14	16.827	0.011	AB
PanSTARRS_i	656.7	1.58	16.857	0.003	AB
PanSTARRS_z	773.75	2.46	16.678	0.003	AB
SDSS_z	801.68	10.95	16.640	0.015	AB
PanSTARRS_y	887.95	5.73	16.529	0.007	AB
2MASS_J	908.37	73.2	15.609	0.087	Vega
2MASS_H	1176.03	140.59	14.856	0.130	Vega
2MASS_K	1013.39	118.34	14.548	0.127	Vega

Aperture details

RA, DEC (J2000):	11h47m00.37s, 74d02m07.59s
semi major axis, semi minor axis (arcsec):	8.2, 5.7
angle (degrees, anti-clockwise from east):	-170.23

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
GALEX_FUV	28.21	5.35	20.274	0.206	AB
GALEX_NUV	47.21	3.34	19.715	0.077	AB
SDSS_u	123.11	6.01	18.674	0.053	AB
SDSS_g	456.34	5.85	17.252	0.014	AB
PanSTARRS_g	455.54	2.38	17.254	0.006	AB
SDSS_r	783.36	7.84	16.665	0.011	AB
PanSTARRS_r	789.98	3.16	16.656	0.004	AB
SDSS_i	1111.85	10.18	16.285	0.010	AB
PanSTARRS_i	1074.02	3.36	16.322	0.003	AB
PanSTARRS_z	1265.19	5.29	16.145	0.005	AB
SDSS_z	1374.27	20.82	16.055	0.016	AB
PanSTARRS_y	1462.11	12.39	15.988	0.009	AB
2MASS_J	2166.52	204.04	14.666	0.102	Vega
2MASS_H	2446.08	388.61	14.061	0.172	Vega
2MASS_K	2008.34	331.03	13.805	0.179	Vega
WISE_W1	1162.63	18.43	13.537	0.017	Vega
WISE_W2	780.18	21.4	13.331	0.030	Vega
WISE_W3	3518.93	113.74	9.860	0.035	Vega
WISE_W4	5313.67	808.79	7.967	0.165	Vega

Host SED inference

Local parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\,	9.456	9.596	9.708
{\rm log}_{10}({\rm SFR})	-1.262	-0.470	0.284
{\rm log}_{10}({\rm sSFR})	-10.913	-10.100	-9.288
{\rm stellar\ age}	5.272	7.491	10.043

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-1.753	-1.297	-0.761
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.704	-0.238	0.313

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.234	0.600	1.054
\delta	-0.557	-0.187	0.196
\tau_1/\tau_2	0.628	1.016	1.388
Q_{PAH}	0.500	1.985	4.267
U_{min}	2.865	8.400	16.139
{\rm log}_{10}(\gamma_e)\,	-3.415	-1.776	-0.699

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-4.187	-2.093	-0.568
{\rm log}_{10}(\tau_{AGN})\,	1.024	1.495	1.938

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-2.024	-1.242	-0.687
0.03-0.10 Gyr	-1.255	-0.359	0.442
0.10-0.33 Gyr	-1.555	-0.545	0.076
0.33-1.09 Gyr	-2.399	-0.887	-0.314
1.09-3.62 Gyr	-2.171	-0.679	-0.231
3.62-11.98 Gyr	-1.187	-0.370	-0.158
11.98-13.31 Gyr	-1.120	-0.236	0.533

Global parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\,	9.777	9.878	9.973
{\rm log}_{10}({\rm SFR})	-0.561	-0.190	0.050
{\rm log}_{10}({\rm sSFR})	-10.447	-10.083	-9.760
{\rm stellar\ age}	6.321	7.384	8.688

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-1.424	-1.048	-0.749
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.903	-1.517	-0.018

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.626	0.818	0.989
\delta	0.125	0.252	0.346
\tau_1/\tau_2	0.616	0.955	1.288
Q_{PAH}	0.500	1.188	2.254
U_{min}	2.739	7.424	14.289
{\rm log}_{10}(\gamma_e)\,	-3.105	-2.467	-1.876

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-3.419	-2.224	-1.734
{\rm log}_{10}(\tau_{AGN})\,	1.012	1.409	1.830

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-2.093	-0.720	-0.226
0.03-0.10 Gyr	-0.555	-0.108	0.187
0.10-0.33 Gyr	-0.452	-0.072	0.250
0.33-1.09 Gyr	-0.782	-0.347	-0.058
1.09-3.62 Gyr	-0.624	-0.216	0.042
3.62-11.98 Gyr	-0.286	-0.019	0.130
11.98-13.31 Gyr	-0.519	0.069	0.588