2023adxb

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Information

Transient

Name: AT2023adxb
Right ascension: 19h48m06.47s
Declination: 19d14m53.20s
Discovery Date: Sept. 10, 2023, 4:51 p.m.
Classification: None
Redshift: None
MW E(B-V): 0.682

Host

Name: 2023adxb
Right ascension: 19h48m07.00s
Declination: 19d14m52.35s
Redshift: None
Photometric Redshift: 0.042

Processing Status

Task Name	Status	Time taken (s)
Host match	processed	7.48
Cutout download	processed	13.9
Global aperture construction	processed	1.22
Local aperture photometry	processed	5.14
Global aperture photometry	processed	4.74
Validate local photometry	processed	0.02
Validate global photometry	processed	16.25
Host information	processed	0.13
Global host SED inference	processed	1468.46
Local host SED inference	processed	687.68
Transient information	processed	0.0
Transient MWEBV	processed	0.11
Host MWEBV	processed	0.05
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) = 19h48m06.47s, 19d14m53.20s
semi major axis, semi minor axis (arcsec) = 2.43, 2.43
angle (degrees, anti-clockwise from east) = 0.0

Filter	Flux ${\rm (\mu Jy)}$	Flux error ${\rm (\mu Jy)}$	Mag	Mag error	Mag sys
SDSS_u	3.01	1.38	22.704	0.499	AB
SDSS_g	16.78	1.47	20.838	0.095	AB
PanSTARRS_g	20.04	0.7	20.645	0.038	AB
SDSS_r	50.76	2.33	19.636	0.050	AB
PanSTARRS_r	61.8	1.19	19.422	0.021	AB
SDSS_i	85.99	3.2	19.064	0.040	AB
PanSTARRS_i	89.12	2.02	19.025	0.025	AB
PanSTARRS_z	121.99	3.52	18.684	0.031	AB
SDSS_z	103.95	6.59	18.858	0.069	AB
PanSTARRS_y	98.22	6.21	18.920	0.069	AB

Aperture details

RA, DEC (J2000) = 19h48m06.99s, 19d14m52.43s
semi major axis, semi minor axis (arcsec) = 2.1, 1.78
angle (degrees, anti-clockwise from east) = -144.34

Filter	Flux ${\rm (\mu Jy)}$	Flux error ${\rm (\mu Jy)}$	Mag	Mag error	Mag sys
SDSS_u	0.99	1.2	23.914	1.323	AB
SDSS_g	7.21	1.11	21.756	0.168	AB
PanSTARRS_g	7.09	0.56	21.773	0.086	AB
SDSS_r	28.79	1.78	20.252	0.067	AB
PanSTARRS_r	34.14	0.89	20.067	0.028	AB
SDSS_i	63.98	2.65	19.385	0.045	AB
PanSTARRS_i	58.65	1.45	19.479	0.027	AB
PanSTARRS_z	90.09	2.45	19.013	0.030	AB
SDSS_z	88.05	5.33	19.038	0.066	AB
PanSTARRS_y	104.42	4.2	18.853	0.044	AB
2MASS_J	133.1	135.74	17.695	1.107	Vega
2MASS_H	226.24	191.52	16.646	0.919	Vega
2MASS_K	77.64	175.92	17.337	2.460	Vega
WISE_W1	-45.32	177.02			Vega
WISE_W2	17.4	150.46	17.460	9.388	Vega
WISE_W3	5.7	122.23	16.836	23.282	Vega
WISE_W4	-470.87	537.59			Vega

Imaging data

Spectral Energy Distribution

Host SED inference

Local parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
${\rm log}_{10}(M_{\ast}/M_{\odot})\,$	8.929	9.126	9.289
${\rm log}_{10}({\rm SFR})$	-1.394	-0.921	-0.631
${\rm log}_{10}({\rm sSFR})$	-10.435	-10.037	-9.781
${\rm stellar\ age}$	3.524	6.501	8.273

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
${\rm log}_{10}(Z_{\ast}/Z_{\odot})$	-1.815	-1.540	-1.162
${\rm log}_{10}(Z_{gas}/Z_{\odot})\,$	-1.915	-1.758	-1.317

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
$\tau_2$	0.126	0.246	0.468
$\delta$	-0.610	-0.147	0.246
$\tau_1/\tau_2$	0.535	0.946	1.354
$Q_{PAH}$	2.191	4.266	6.006
$U_{min}$	2.915	8.494	15.936
${\rm log}_{10}(\gamma_e)\,$	-3.403	-1.875	-0.852

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
${\rm log}_{10}(f_{AGN})\,$	-4.138	-2.621	-1.431
${\rm log}_{10}(\tau_{AGN})\,$	1.028	1.639	2.010

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-1.547	-1.091	-0.813
0.03-0.10 Gyr	-1.225	-0.567	-0.169
0.10-0.33 Gyr	-1.511	-0.893	-0.299
0.33-1.09 Gyr	-1.873	-1.153	-0.693
1.09-3.60 Gyr	-1.936	-1.162	-0.830
3.60-11.88 Gyr	-1.896	-1.116	-0.820
11.88-13.20 Gyr	-2.007	-1.023	-0.429

Global parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
${\rm log}_{10}(M_{\ast}/M_{\odot})\,$	9.279	9.380	9.496
${\rm log}_{10}({\rm SFR})$	-1.613	-0.950	-0.522
${\rm log}_{10}({\rm sSFR})$	-10.966	-10.316	-9.903
${\rm stellar\ age}$	7.616	8.504	12.148

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
${\rm log}_{10}(Z_{\ast}/Z_{\odot})$	-1.845	-1.569	-1.209
${\rm log}_{10}(Z_{gas}/Z_{\odot})\,$	-1.938	-1.689	0.280

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
$\tau_2$	0.473	0.732	0.974
$\delta$	-0.445	-0.095	0.249
$\tau_1/\tau_2$	0.687	1.091	1.503
$Q_{PAH}$	0.765	2.350	4.427
$U_{min}$	3.045	8.776	17.121
${\rm log}_{10}(\gamma_e)\,$	-3.375	-2.427	-0.974

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
${\rm log}_{10}(f_{AGN})\,$	-3.569	-1.486	-0.944
${\rm log}_{10}(\tau_{AGN})\,$	0.823	1.153	1.821

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-1.801	-1.141	-0.713
0.03-0.10 Gyr	-2.116	-1.259	-0.701
0.10-0.33 Gyr	-4.178	-1.994	-1.300
0.33-1.09 Gyr	-4.829	-2.252	-1.454
1.09-3.60 Gyr	-4.652	-2.093	-1.134
3.60-11.88 Gyr	-1.816	-0.763	-0.609
11.88-13.20 Gyr	-1.077	-0.424	0.303