2024emq

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Information

Transient

Name: AT2024emq
Right ascension: 17h40m21.72s
Declination: 15d38m24.85s
Discovery Date: March 14, 2024, 8:45 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.068

Host

Name: 2024emq
Right ascension: 17h40m21.77s
Declination: 15d38m24.33s
Redshift: None
Photometric Redshift: 0.101

Processing Status

Task Name	Status	Time taken (s)
Host match	processed	2.12
Cutout download	processed	9.49
Global aperture construction	processed	0.7
Local aperture photometry	processed	5.23
Global aperture photometry	processed	5.34
Validate local photometry	processed	0.02
Validate global photometry	processed	11.68
Host information	processed	0.13
Global host SED inference	processed	538.06
Local host SED inference	processed	552.72
Transient information	processed	0.0
Transient MWEBV	processed	0.12
Host MWEBV	processed	0.12
Log transient processing status	processed	None

Cutout Download Report

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:

Aperture Photometry

Aperture details

RA, DEC (J2000) = 17h40m21.72s, 15d38m24.85s
semi major axis, semi minor axis (arcsec) = 1.08, 1.08
angle (degrees, anti-clockwise from east) = 0.0

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error
DES_r	47.97	0.47	19.698	0.011
PanSTARRS_z	56.71	0.94	19.516	0.018
DES_z	59.99	1.71	19.455	0.031
PanSTARRS_y	61.23	1.76	19.433	0.031

Aperture details

RA, DEC (J2000) = 17h40m21.76s, 15d38m24.80s
semi major axis, semi minor axis (arcsec) = 6.56, 4.83
angle (degrees, anti-clockwise from east) = -25.13

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error
DES_g	168.58	0.79	18.333	0.005
PanSTARRS_g	167.17	1.53	18.342	0.010
PanSTARRS_r	192.42	1.56	18.189	0.009
DES_r	217.6	1.12	18.056	0.006
PanSTARRS_i	228.52	2.04	18.003	0.010
PanSTARRS_z	229.38	4.6	17.999	0.022
DES_z	252.38	4.01	17.895	0.017
PanSTARRS_y	233.56	8.64	17.979	0.040
2MASS_J	201.11	153.58	17.247	0.829
2MASS_H	168.66	245.25	16.965	1.579
2MASS_K	609.78	274.47	15.099	0.489
WISE_W1	122.79	33.17	15.978	0.293
WISE_W2	116.37	37.49	15.396	0.350
WISE_W3	235.47	103.07	12.796	0.475

Imaging data

Spectral Energy Distribution

Host SED inference

Local parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\,	8.746	9.085	9.369
{\rm log}_{10}({\rm SFR})	-0.704	-0.326	0.009
{\rm log}_{10}({\rm sSFR})	-9.879	-9.447	-8.951
{\rm stellar\ age}	0.670	4.634	7.736

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-1.722	-1.114	-0.250
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.062	-0.559	0.101

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.183	0.383	0.716
\delta	-0.613	-0.218	0.163
\tau_1/\tau_2	0.596	1.014	1.455
Q_{PAH}	1.021	3.183	5.874
U_{min}	2.800	8.162	15.876
{\rm log}_{10}(\gamma_e)\,	-3.287	-2.091	-0.741

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-3.601	-1.014	-0.256
{\rm log}_{10}(\tau_{AGN})\,	0.988	1.364	1.899

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-0.826	-0.452	-0.116
0.03-0.10 Gyr	-1.616	-0.411	0.365
0.10-0.33 Gyr	-2.605	-1.078	-0.086
0.33-1.06 Gyr	-2.981	-1.241	-0.462
1.06-3.44 Gyr	-3.391	-1.418	-0.827
3.44-11.20 Gyr	-3.232	-1.317	-0.709
11.20-12.45 Gyr	-3.447	-1.376	-0.405

Global parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\,	9.249	9.473	9.649
{\rm log}_{10}({\rm SFR})	-1.684	-0.683	-0.239
{\rm log}_{10}({\rm sSFR})	-11.133	-10.150	-9.617
{\rm stellar\ age}	0.213	0.655	3.372

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-1.722	-1.318	-0.797
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.471	-0.604	0.156

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.167	0.359	0.567
\delta	-0.612	-0.243	0.141
\tau_1/\tau_2	0.499	0.984	1.484
Q_{PAH}	0.862	2.711	4.999
U_{min}	3.285	10.120	18.116
{\rm log}_{10}(\gamma_e)\,	-3.310	-2.079	-0.806

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-3.613	-2.107	-1.252
{\rm log}_{10}(\tau_{AGN})\,	1.161	1.630	1.983

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-1.750	-0.768	-0.307
0.03-0.10 Gyr	-2.316	-0.026	1.030
0.10-0.33 Gyr	-1.061	0.650	0.974
0.33-1.06 Gyr	-2.856	-0.571	0.451
1.06-3.44 Gyr	-4.467	-2.334	-0.722
3.44-11.20 Gyr	-6.661	-3.236	-1.025
11.20-12.45 Gyr	-7.479	-3.370	-0.880