2023cag

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Information

Transient

Name: AT2023cag
Right ascension: 11h29m58.15s
Declination: -14d46m04.23s
Discovery Date: Feb. 19, 2023, 5:30 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.032

Host

Name: 2023cag
Right ascension: 11h29m57.90s
Declination: -14d46m05.44s
Redshift: None
Photometric Redshift: 0.132
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 2.11
Cutout download processed 4.25
Global aperture construction processed 0.81
Local aperture photometry processed 3.31
Global aperture photometry processed 3.45
Validate local photometry no valid phot 0.02
Validate global photometry processed 11.29
Host information processed 0.13
Global host SED inference processed 442.07
Local host SED inference not processed None
Transient information processed 0.0
Transient MWEBV processed 0.04
Host MWEBV processed 0.05
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) = 11h29m58.15s, -14d46m04.23s
semi major axis, semi minor axis (arcsec) = 0.85, 0.85
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys

Aperture details

RA, DEC (J2000) = 11h29m57.89s, -14d46m05.36s
semi major axis, semi minor axis (arcsec) = 5.92, 4.89
angle (degrees, anti-clockwise from east) = -105.06

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 6.66 2.59 21.842 0.422 AB
GALEX_NUV 8.22 2.79 21.613 0.369 AB
PanSTARRS_g 142.75 1.32 18.514 0.010 AB
PanSTARRS_r 299.09 1.39 17.710 0.005 AB
PanSTARRS_i 419.06 1.72 17.344 0.004 AB
PanSTARRS_z 517.13 3.22 17.116 0.007 AB
PanSTARRS_y 631.69 8.32 16.899 0.014 AB
2MASS_J 774.73 187.69 15.782 0.263 Vega
2MASS_H 932.91 228.66 15.108 0.266 Vega
2MASS_K 1159.0 368.43 14.402 0.345 Vega
WISE_W1 535.87 19.01 14.378 0.039 Vega
WISE_W2 330.78 26.42 14.262 0.087 Vega
WISE_W3 121.41 97.1 13.515 0.868 Vega
 

Imaging data

 

Spectral Energy Distribution

 
 
 
 

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})\, 10.532 10.628 10.707
{\rm log}_{10}({\rm SFR}) -0.397 0.055 0.299
{\rm log}_{10}({\rm sSFR}) -11.016 -10.566 -10.296
{\rm stellar\ age} 5.382 6.660 7.692

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.511 -0.301 -0.151
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.194 -0.696 -0.221

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.261 0.378 0.500
\delta -0.889 -0.646 -0.235
\tau_1/\tau_2 0.720 1.071 1.391
Q_{PAH} 1.223 3.060 5.234
U_{min} 2.971 9.344 16.625
{\rm log}_{10}(\gamma_e)\, -2.946 -1.501 -0.507

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.010 -2.772 -1.577
{\rm log}_{10}(\tau_{AGN})\, 1.064 1.561 1.955

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.545 -0.092 0.153
0.03-0.10 Gyr -1.085 0.002 0.484
0.10-0.32 Gyr -0.967 -0.043 0.379
0.32-1.04 Gyr -0.729 0.086 0.502
1.04-3.36 Gyr -0.049 0.424 0.707
3.36-10.86 Gyr 0.263 0.547 0.693
10.86-12.07 Gyr 0.004 0.566 1.022