2024idg

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Information

Transient

Name: AT2024idg
Right ascension: 19h51m12.86s
Declination: -27d03m01.00s
Discovery Date: May 4, 2024, 7:43 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.106

Host

Name: 2024idg
Right ascension: 19h51m12.64s
Declination: -27d03m02.49s
Redshift: 0.048567
Photometric Redshift: 0.043

Processing Status

Task Name	Status	Time taken (s)
Host match	processed	1.89
Cutout download	processed	2.64
Global aperture construction	processed	0.61
Local aperture photometry	processed	3.51
Global aperture photometry	processed	3.62
Validate local photometry	processed	0.02
Validate global photometry	processed	10.06
Host information	processed	0.13
Global host SED inference	processed	563.47
Local host SED inference	processed	437.64
Transient information	processed	0.0
Transient MWEBV	processed	0.04
Host MWEBV	processed	0.03
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) = 19h51m12.86s, -27d03m01.00s
semi major axis, semi minor axis (arcsec) = 2.1, 2.1
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	147.19	0.55	18.480	0.004	AB
PanSTARRS_r	309.49	0.67	17.673	0.002	AB
PanSTARRS_i	465.18	0.73	17.231	0.002	AB
PanSTARRS_z	577.73	1.92	16.996	0.004	AB
PanSTARRS_y	747.43	4.44	16.716	0.006	AB

Aperture details

RA, DEC (J2000) = 19h51m12.63s, -27d03m02.54s
semi major axis, semi minor axis (arcsec) = 12.93, 10.19
angle (degrees, anti-clockwise from east) = -98.43

Filter	Flux ${\rm (\mu Jy)}$	Flux error ${\rm (\mu Jy)}$	Mag	Mag error	Mag sys
PanSTARRS_g	1423.1	2.85	16.017	0.002	AB
PanSTARRS_i	4798.4	3.69	14.697	0.001	AB
PanSTARRS_z	5905.4	10.02	14.472	0.002	AB
2MASS_J	11221.99	290.28	12.880	0.028	Vega
2MASS_K	14304.21	496.21	11.674	0.038	Vega
WISE_W1	7688.82	69.69	11.486	0.010	Vega
WISE_W2	5254.86	69.0	11.260	0.014	Vega

Imaging data

Spectral Energy Distribution

Host SED inference

Local parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
${\rm log}_{10}(M_{\ast}/M_{\odot})\,$	9.705	9.855	9.958
${\rm log}_{10}({\rm SFR})$	-0.983	-0.379	-0.015
${\rm log}_{10}({\rm sSFR})$	-10.837	-10.224	-9.789
${\rm stellar\ age}$	4.150	6.777	8.202

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
${\rm log}_{10}(Z_{\ast}/Z_{\odot})$	-1.406	-0.598	-0.172
${\rm log}_{10}(Z_{gas}/Z_{\odot})\,$	-0.705	0.032	0.286

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
$\tau_2$	0.420	0.855	1.357
$\delta$	-0.696	-0.358	-0.031
$\tau_1/\tau_2$	0.644	1.011	1.414
$Q_{PAH}$	0.682	2.494	5.033
$U_{min}$	2.679	7.623	15.040
${\rm log}_{10}(\gamma_e)\,$	-3.420	-2.080	-1.139

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
${\rm log}_{10}(f_{AGN})\,$	-4.178	-2.292	-0.758
${\rm log}_{10}(\tau_{AGN})\,$	0.933	1.400	1.851

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-1.165	-0.556	-0.179
0.03-0.10 Gyr	-1.620	-0.557	0.042
0.10-0.33 Gyr	-1.573	-0.622	-0.030
0.33-1.09 Gyr	-1.252	-0.518	-0.024
1.09-3.58 Gyr	-0.945	-0.388	-0.060
3.58-11.80 Gyr	-0.813	-0.313	-0.123
11.80-13.11 Gyr	-1.088	-0.301	0.180

Global parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
${\rm log}_{10}(M_{\ast}/M_{\odot})\,$	10.858	10.983	11.091
${\rm log}_{10}({\rm SFR})$	0.423	0.780	1.043
${\rm log}_{10}({\rm sSFR})$	-10.628	-10.200	-9.891
${\rm stellar\ age}$	6.257	7.642	10.017

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
${\rm log}_{10}(Z_{\ast}/Z_{\odot})$	-0.817	-0.495	-0.232
${\rm log}_{10}(Z_{gas}/Z_{\odot})\,$	-1.825	0.067	0.359

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
$\tau_2$	0.657	0.861	1.084
$\delta$	-0.281	-0.029	0.211
$\tau_1/\tau_2$	0.498	0.836	1.191
$Q_{PAH}$	0.250	0.975	2.784
$U_{min}$	2.359	7.346	14.750
${\rm log}_{10}(\gamma_e)\,$	-3.715	-3.057	-1.881

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
${\rm log}_{10}(f_{AGN})\,$	-2.554	-1.965	-1.600
${\rm log}_{10}(\tau_{AGN})\,$	0.906	1.193	1.643

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	0.232	0.598	0.858
0.03-0.10 Gyr	-1.263	0.266	0.883
0.10-0.33 Gyr	-2.392	-0.094	0.496
0.33-1.09 Gyr	-1.988	-0.002	0.543
1.09-3.58 Gyr	-0.861	0.518	0.941
3.58-11.80 Gyr	0.174	0.842	1.026
11.80-13.11 Gyr	0.097	0.932	1.682