2024hjm

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Information

Transient

Name: AT2024hjm
Right ascension: 23h05m26.29s
Declination: 9d30m06.81s
Discovery Date: April 23, 2024, 11:55 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.051

Host

Name: 2024hjm
Right ascension: 23h05m25.72s
Declination: 9d29m57.80s
Redshift: 0.080681
Photometric Redshift: 0.075

Processing Status

Task Name	Status	Time taken (s)
Host match	processed	1.25
Cutout download	processed	17.99
Global aperture construction	processed	0.57
Local aperture photometry	processed	5.7
Global aperture photometry	processed	5.67
Validate local photometry	processed	0.03
Validate global photometry	processed	16.48
Host information	processed	0.13
Global host SED inference	processed	492.19
Local host SED inference	processed	420.61
Transient information	processed	0.0
Transient MWEBV	processed	0.04
Host MWEBV	processed	0.04
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) = 23h05m26.29s, 9d30m06.81s
semi major axis, semi minor axis (arcsec) = 1.32, 1.32
angle (degrees, anti-clockwise from east) = 0.0

Filter	Flux ${\rm (\mu Jy)}$	Flux error ${\rm (\mu Jy)}$	Mag	Mag error	Mag sys
DES_g	10.81	0.14	21.315	0.014	AB
PanSTARRS_g	11.21	0.32	21.276	0.031	AB
PanSTARRS_r	18.39	0.34	20.738	0.020	AB
DES_r	21.88	0.43	20.550	0.021	AB
SDSS_i	26.74	1.74	20.332	0.071	AB
PanSTARRS_i	29.2	0.42	20.237	0.016	AB
PanSTARRS_z	35.25	0.84	20.032	0.026	AB
SDSS_z	37.02	5.23	19.979	0.153	AB
DES_z	38.18	1.04	19.945	0.030	AB
PanSTARRS_y	42.97	2.15	19.817	0.054	AB

Aperture details

RA, DEC (J2000) = 23h05m25.69s, 9d29m57.76s
semi major axis, semi minor axis (arcsec) = 21.72, 6.6
angle (degrees, anti-clockwise from east) = -131.56

Filter	Flux ${\rm (\mu Jy)}$	Flux error ${\rm (\mu Jy)}$	Mag	Mag error	Mag sys
SDSS_u	285.5	14.6	17.761	0.056	AB
SDSS_g	968.23	8.88	16.435	0.010	AB
DES_g	679.89	1.14	16.819	0.002	AB
PanSTARRS_g	1028.97	2.91	16.369	0.003	AB
SDSS_r	2073.86	13.53	15.608	0.007	AB
PanSTARRS_r	2035.57	3.05	15.628	0.002	AB
DES_r	1616.45	3.75	15.879	0.003	AB
SDSS_i	3250.28	18.01	15.120	0.006	AB
PanSTARRS_i	3242.82	3.75	15.123	0.001	AB
PanSTARRS_z	4086.26	7.44	14.872	0.002	AB
SDSS_z	4298.14	48.47	14.817	0.012	AB
DES_z	3269.06	9.65	15.114	0.003	AB
PanSTARRS_y	5275.15	19.24	14.594	0.004	AB
2MASS_J	6656.99	347.45	13.447	0.057	Vega
2MASS_H	9058.34	559.14	12.640	0.067	Vega
2MASS_K	7577.79	566.77	12.363	0.081	Vega
WISE_W1	4083.11	45.79	12.174	0.012	Vega
WISE_W2	2466.7	50.97	12.081	0.022	Vega
WISE_W3	5064.32	233.3	9.465	0.050	Vega
WISE_W4	7081.31	1358.21	7.655	0.208	Vega

Imaging data

Spectral Energy Distribution

Host SED inference

Local parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
${\rm log}_{10}(M_{\ast}/M_{\odot})\,$	8.830	9.005	9.135
${\rm log}_{10}({\rm SFR})$	-1.835	-1.252	-0.762
${\rm log}_{10}({\rm sSFR})$	-10.883	-10.257	-9.679
${\rm stellar\ age}$	1.906	5.848	7.396

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
${\rm log}_{10}(Z_{\ast}/Z_{\odot})$	-1.536	-0.739	-0.162
${\rm log}_{10}(Z_{gas}/Z_{\odot})\,$	-1.688	-0.920	0.072

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
$\tau_2$	0.539	1.058	1.622
$\delta$	-0.376	-0.054	0.192
$\tau_1/\tau_2$	0.631	1.010	1.406
$Q_{PAH}$	1.208	3.313	5.333
$U_{min}$	3.085	8.855	16.982
${\rm log}_{10}(\gamma_e)\,$	-2.820	-1.758	-0.708

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
${\rm log}_{10}(f_{AGN})\,$	-3.751	-1.349	-0.220
${\rm log}_{10}(\tau_{AGN})\,$	0.984	1.421	1.868

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-1.987	-1.408	-0.900
0.03-0.10 Gyr	-1.871	-1.068	-0.203
0.10-0.33 Gyr	-1.981	-1.140	-0.462
0.33-1.07 Gyr	-2.032	-1.183	-0.596
1.07-3.49 Gyr	-2.276	-1.199	-0.866
3.49-11.42 Gyr	-2.459	-1.208	-0.953
11.42-12.69 Gyr	-2.751	-1.261	-0.730

Global parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
${\rm log}_{10}(M_{\ast}/M_{\odot})\,$	11.048	11.137	11.214
${\rm log}_{10}({\rm SFR})$	0.731	0.925	1.117
${\rm log}_{10}({\rm sSFR})$	-10.439	-10.196	-9.961
${\rm stellar\ age}$	6.238	7.426	9.152

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
${\rm log}_{10}(Z_{\ast}/Z_{\odot})$	-0.362	-0.197	-0.053
${\rm log}_{10}(Z_{gas}/Z_{\odot})\,$	-0.026	0.107	0.251

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
$\tau_2$	0.501	0.617	0.742
$\delta$	-0.751	-0.570	-0.319
$\tau_1/\tau_2$	0.419	0.808	1.196
$Q_{PAH}$	0.294	0.684	1.206
$U_{min}$	2.435	7.931	14.985
${\rm log}_{10}(\gamma_e)\,$	-3.805	-3.412	-2.878

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
${\rm log}_{10}(f_{AGN})\,$	-4.527	-3.973	-3.115
${\rm log}_{10}(\tau_{AGN})\,$	0.951	1.414	1.909

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	0.555	0.753	0.947
0.03-0.10 Gyr	-0.420	0.677	1.160
0.10-0.33 Gyr	-1.838	-0.202	0.473
0.33-1.07 Gyr	-2.017	-0.241	0.407
1.07-3.49 Gyr	-0.480	0.670	1.108
3.49-11.42 Gyr	0.689	1.049	1.204
11.42-12.69 Gyr	0.181	1.048	1.736