2024gem

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Information

Transient

Name: AT2024gem
Right ascension: 11h32m49.62s
Declination: 32d44m26.10s
Discovery Date: April 9, 2024, 3:21 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.022

Host

Name: 2024gem
Right ascension: 11h32m49.56s
Declination: 32d44m24.90s
Redshift: None
Photometric Redshift: 0.179

Processing Status

Task Name	Status	Time taken (s)	Warning Flag
Host match	processed	1.53
Cutout download	processed	17.89
Global aperture construction	processed	0.61
Local aperture photometry	processed	5.61
Global aperture photometry	processed	5.83
Validate local photometry	no valid phot	0.03
Validate global photometry	processed	16.36
Host information	processed	0.13
Global host SED inference	processed	429.26
Local host SED inference	not processed	None
Transient information	processed	0.0
Transient MWEBV	processed	0.11
Host MWEBV	processed	0.04
Processing status	blocked	N/A	N/A

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) = 11h32m49.62s, 32d44m26.10s
semi major axis, semi minor axis (arcsec) = 0.66, 0.66
angle (degrees, anti-clockwise from east) = 0.0

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys

Data not available

Aperture details

RA, DEC (J2000) = 11h32m49.54s, 32d44m24.81s
semi major axis, semi minor axis (arcsec) = 5.08, 3.55
angle (degrees, anti-clockwise from east) = -134.88

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
GALEX_FUV	15.3	3.66	20.938	0.260	AB
GALEX_NUV	9.96	2.31	21.405	0.251	AB
SDSS_u	11.58	3.61	21.241	0.339	AB
SDSS_g	41.14	2.07	19.864	0.055	AB
DES_g	44.49	0.53	19.779	0.013	AB
PanSTARRS_g	44.24	0.95	19.785	0.023	AB
SDSS_r	65.73	2.75	19.356	0.045	AB
PanSTARRS_r	70.39	1.08	19.281	0.017	AB
DES_r	73.53	1.21	19.234	0.018	AB
SDSS_i	85.95	4.09	19.064	0.052	AB
PanSTARRS_i	86.51	1.63	19.057	0.020	AB
PanSTARRS_z	84.02	2.45	19.089	0.032	AB
SDSS_z	88.3	11.82	19.035	0.145	AB
DES_z	90.54	2.39	19.008	0.029	AB
PanSTARRS_y	98.21	5.93	18.920	0.066	AB
2MASS_J	160.45	113.31	17.492	0.767	Vega
2MASS_H	210.97	191.44	16.722	0.985	Vega
2MASS_K	227.87	195.69	16.168	0.932	Vega
WISE_W1	38.64	10.33	17.233	0.290	Vega
WISE_W2	6.25	15.83	18.572	2.750	Vega
WISE_W3	-51.81	88.39			Vega
WISE_W4	277.06	519.22	11.174	2.035	Vega

Imaging data

Spectral Energy Distribution

Host SED inference

Local parameter details

Documentation

Data not available

Global parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\,	9.730	9.837	9.963
{\rm log}_{10}({\rm SFR})	-0.344	-0.086	0.141
{\rm log}_{10}({\rm sSFR})	-10.231	-9.929	-9.639
{\rm stellar\ age}	2.985	4.614	5.879

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-1.551	-0.941	-0.305
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.700	-0.896	0.112

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.076	0.229	0.449
\delta	-0.532	-0.009	0.218
\tau_1/\tau_2	0.606	0.946	1.304
Q_{PAH}	0.805	2.618	5.111
U_{min}	2.889	9.006	16.750
{\rm log}_{10}(\gamma_e)\,	-2.485	-1.294	-0.452

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-3.315	-1.421	-0.660
{\rm log}_{10}(\tau_{AGN})\,	1.252	1.559	1.905

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-0.461	-0.198	0.035
0.03-0.10 Gyr	-0.671	-0.219	0.154
0.10-0.32 Gyr	-0.352	0.020	0.336
0.32-1.02 Gyr	-0.154	0.165	0.385
1.02-3.25 Gyr	-0.448	-0.139	0.086
3.25-10.38 Gyr	-0.824	-0.375	-0.144
10.38-11.54 Gyr	-1.024	-0.391	0.030