2024mem results

2024mem results

Information

Transient

Name:	`AT2024mem`
Right ascension:	`16h18m50.56s`
Declination:	`-24d11m59.85s`
Discovery Date:	`March 19, 2024, 2:49 p.m.`
Classification:	`None`
Redshift:	`None`
MW E(B-V):	`0.350`

Host

Name:	`2024mem`
Right ascension:	`16h18m50.01s`
Declination:	`-24d11m58.76s`
Redshift:	`0.054121`
Photometric Redshift:	`0.037`

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	2.84
Transient MWEBV	processed	0.06
Host match	processed	2.32
Host information	processed	0.16
Host MWEBV	processed	0.07
Global aperture construction	processed	0.77
Global aperture photometry	processed	3.95
Validate global photometry	processed	11.11
Global host SED inference	processed	542.26
Local aperture photometry	processed	3.79
Validate local photometry	processed	0.02
Local host SED inference	processed	430.51

Imaging data

Spectral Energy Distribution

Aperture Photometry

Aperture details

RA, DEC (J2000):	16h18m50.56s, -24d11m59.85s
semi major axis, semi minor axis (arcsec):	1.9, 1.9
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	7.89	0.43	21.658	0.059	AB
PanSTARRS_r	16.91	0.56	20.829	0.036	AB
PanSTARRS_i	27.02	0.72	20.321	0.029	AB
PanSTARRS_z	36.24	1.46	20.002	0.044	AB
PanSTARRS_y	50.19	3.78	19.648	0.082	AB

Aperture details

RA, DEC (J2000):	16h18m50.01s, -24d11m58.58s
semi major axis, semi minor axis (arcsec):	10.2, 9.29
angle (degrees, anti-clockwise from east):	-129.3

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
PanSTARRS_y	2631.94	18.31	15.349	0.008	AB
2MASS_J	4417.39	248.05	13.892	0.061	Vega
2MASS_H	6348.96	410.67	13.026	0.070	Vega
2MASS_K	5551.61	450.74	12.701	0.088	Vega
WISE_W2	2306.18	62.48	12.154	0.029	Vega
WISE_W3	9592.22	378.48	8.771	0.043	Vega
WISE_W4	9615.39	1680.38	7.323	0.190	Vega

Host SED inference

Local parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\,	8.610	8.787	8.921
{\rm log}_{10}({\rm SFR})	-2.204	-1.445	-0.976
{\rm log}_{10}({\rm sSFR})	-11.000	-10.250	-9.675
{\rm stellar\ age}	2.553	6.253	7.855

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-1.402	-0.546	-0.127
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.492	-0.531	0.172

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.252	0.695	1.204
\delta	-0.596	-0.112	0.234
\tau_1/\tau_2	0.579	0.950	1.312
Q_{PAH}	1.423	3.231	5.211
U_{min}	3.000	8.861	16.615
{\rm log}_{10}(\gamma_e)\,	-2.917	-1.810	-0.673

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-3.424	-0.906	-0.204
{\rm log}_{10}(\tau_{AGN})\,	1.077	1.568	1.930

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-2.386	-1.612	-1.117
0.03-0.10 Gyr	-2.333	-1.365	-0.677
0.10-0.33 Gyr	-2.351	-1.484	-0.787
0.33-1.08 Gyr	-2.203	-1.448	-0.861
1.08-3.56 Gyr	-2.304	-1.447	-1.089
3.56-11.73 Gyr	-2.297	-1.403	-1.158
11.73-13.03 Gyr	-2.693	-1.472	-0.947

Global parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\,	10.617	10.790	10.967
{\rm log}_{10}({\rm SFR})	-0.407	0.466	1.010
{\rm log}_{10}({\rm sSFR})	-11.240	-10.345	-9.773
{\rm stellar\ age}	5.975	7.890	12.051

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-0.522	-0.141	0.093
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.555	-0.688	0.114

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.658	0.989	1.302
\delta	-0.713	-0.350	-0.065
\tau_1/\tau_2	0.274	0.683	1.169
Q_{PAH}	0.535	1.479	3.479
U_{min}	2.336	6.933	14.285
{\rm log}_{10}(\gamma_e)\,	-3.478	-2.544	-1.595

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-4.279	-2.983	-1.480
{\rm log}_{10}(\tau_{AGN})\,	1.131	1.649	1.984

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-0.771	0.385	0.894
0.03-0.10 Gyr	-1.092	0.326	1.086
0.10-0.33 Gyr	-2.129	-0.004	0.764
0.33-1.08 Gyr	-2.812	-0.018	0.775
1.08-3.56 Gyr	-1.980	0.288	0.839
3.56-11.73 Gyr	-0.391	0.706	1.003
11.73-13.03 Gyr	0.337	1.110	2.057