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) Warning Flag
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