2023aamg

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Information

Transient

Name: AT2023aamg
Right ascension: 12h00m10.06s
Declination: 20d18m00.91s
Discovery Date: Dec. 17, 2023, 1:49 p.m.
Classification: None
Redshift: None
MW E(B-V): 0.024

Host

Name: 2023aamg
Right ascension: 12h00m10.10s
Declination: 20d18m00.22s
Redshift: None
Photometric Redshift: 0.108
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 1.79
Cutout download processed 19.38
Global aperture construction processed 0.56
Local aperture photometry processed 6.34
Global aperture photometry processed 6.24
Validate local photometry processed 0.03
Validate global photometry processed 16.98
Host information processed 0.08
Global host SED inference processed 403.36
Local host SED inference not enough filters 16.37
Transient information processed 0.0
Transient MWEBV processed 0.05
Host MWEBV processed 0.06
Log transient processing status blocked 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) = 12h00m10.06s, 20d18m00.91s
semi major axis, semi minor axis (arcsec) = 1.02, 1.02
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
DES_z 30.64 1.1 20.184 0.039

Aperture details

RA, DEC (J2000) = 12h00m10.13s, 20d18m00.37s
semi major axis, semi minor axis (arcsec) = 10.96, 4.03
angle (degrees, anti-clockwise from east) = -91.0

Warning: possible contaminating objects in the global aperture
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
GALEX_FUV 36.33 6.13 19.999 0.183
GALEX_NUV 34.98 1.03 20.040 0.032
SDSS_u 56.62 6.43 19.518 0.123
SDSS_g 151.49 3.67 18.449 0.026
DES_g 158.72 0.81 18.398 0.006
PanSTARRS_g 149.48 1.53 18.464 0.011
SDSS_r 203.68 4.67 18.128 0.025
PanSTARRS_r 217.96 2.04 18.054 0.010
DES_r 232.73 1.57 17.983 0.007
SDSS_i 274.22 5.85 17.805 0.023
PanSTARRS_i 266.74 2.65 17.835 0.011
PanSTARRS_z 295.58 4.23 17.723 0.016
SDSS_z 364.12 22.06 17.497 0.066
DES_z 296.66 4.07 17.719 0.015
PanSTARRS_y 344.79 9.68 17.556 0.030
2MASS_J 375.82 203.45 16.568 0.588
2MASS_H 206.97 301.56 16.743 1.582
2MASS_K -134.95 330.99
WISE_W1 196.39 14.73 15.468 0.081
WISE_W2 152.18 20.58 15.105 0.147
WISE_W3 346.03 123.27 12.378 0.387
WISE_W4 968.13 677.44 9.815 0.760
 

Imaging data

 

Spectral Energy Distribution

 
 
Warning: possible contaminating objects in the global aperture
 
 

Host SED inference


Local parameter details

Documentation

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.882 9.950 10.073
{\rm log}_{10}({\rm SFR}) 0.090 0.376 0.610
{\rm log}_{10}({\rm sSFR}) -9.836 -9.583 -9.328
{\rm stellar\ age} 4.670 5.771 6.781

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.291 -0.657 -0.291
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.442 0.027 0.345

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.093 0.266 0.491
\delta -0.115 0.191 0.332
\tau_1/\tau_2 0.661 1.041 1.399
Q_{PAH} 0.866 2.739 4.861
U_{min} 2.545 7.282 14.335
{\rm log}_{10}(\gamma_e)\, -2.343 -1.168 -0.372

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.747 -2.192 -1.327
{\rm log}_{10}(\tau_{AGN})\, 1.100 1.546 1.935

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.661 -0.379 -0.181
0.03-0.10 Gyr 0.201 0.514 0.760
0.10-0.32 Gyr 0.301 0.549 0.772
0.32-1.05 Gyr -0.123 0.199 0.403
1.05-3.42 Gyr -0.236 0.048 0.255
3.42-11.12 Gyr -0.243 -0.009 0.173
11.12-12.36 Gyr -0.388 0.082 0.500