2023aeca

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Information

Transient

Name: AT2023aeca
Right ascension: 23h54m20.35s
Declination: 34d07m58.83s
Discovery Date: Dec. 5, 2023, 5:01 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.050

Host

Name: 2023aeca
Right ascension: 23h54m20.42s
Declination: 34d07m58.89s
Redshift: None
Photometric Redshift: 0.151
 

Processing Status

Cutout download
 Cutout download
processed
 status
Transient information
Transient information
processed
 status
Transient MWEBV
Transient MWEBV
processed
 status
Host match
 Host match
processed
 status
Host information
Host information
processed
 status
Local aperture photometry
 Local aperture photometry
processed
 status
Validate local photometry
 Validate local photometry
no valid phot
 status
Local host SED inference
Local host SED inference
not processed
 status
Host MWEBV
Host MWEBV
processed
 status
Global host SED inference
Global host SED inference
processed
 status
Validate global photometry
Validate global photometr...
processed
 status
Global aperture construction
 Global aperture construct...
processed
 status
Global aperture photometry
 Global aperture photometr...
processed
 status
Task Name Status Time taken (s) Warning Flag
Host match processed 2.09
Cutout download processed 17.01
Global aperture construction processed 0.59
Local aperture photometry processed 5.34
Global aperture photometry processed 5.43
Validate local photometry no valid phot 0.02
Validate global photometry processed 15.87
Host information processed 0.08
Global host SED inference processed 379.94
Local host SED inference not processed None
Transient information processed 0.0
Transient MWEBV processed 0.05
Host MWEBV processed 0.06
Processing status blocked N/A N/A
 

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) = 23h54m20.35s, 34d07m58.83s
semi major axis, semi minor axis (arcsec) = 0.76, 0.76
angle (degrees, anti-clockwise from east) = 0.0

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

Data not available


Aperture details

RA, DEC (J2000) = 23h54m20.41s, 34d07m59.00s
semi major axis, semi minor axis (arcsec) = 5.13, 3.36
angle (degrees, anti-clockwise from east) = -150.39

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_NUV 9.12 2.25 21.501 0.269 AB
SDSS_u 26.83 3.08 20.328 0.125 AB
SDSS_g 58.52 2.25 19.482 0.042 AB
PanSTARRS_g 66.06 1.06 19.350 0.017 AB
SDSS_r 148.54 3.57 18.470 0.026 AB
PanSTARRS_r 145.27 1.24 18.495 0.009 AB
DES_r 165.01 1.43 18.356 0.009 AB
SDSS_i 237.69 4.78 17.960 0.022 AB
PanSTARRS_i 239.1 1.36 17.954 0.006 AB
PanSTARRS_z 301.43 2.71 17.702 0.010 AB
SDSS_z 308.84 11.72 17.676 0.041 AB
DES_z 328.02 4.93 17.610 0.016 AB
PanSTARRS_y 352.13 5.9 17.533 0.018 AB
2MASS_J 390.83 173.25 16.525 0.481 Vega
2MASS_H 631.69 249.52 15.531 0.429 Vega
2MASS_K 873.95 248.8 14.708 0.309 Vega
WISE_W1 405.61 19.5 14.681 0.052 Vega
WISE_W2 310.27 21.06 14.332 0.074 Vega
WISE_W3 965.67 88.65 11.264 0.100 Vega
WISE_W4 828.18 508.65 9.985 0.667 Vega
 

Imaging data

 

Spectral Energy Distribution

 
 
 
 

Host SED inference


Local parameter details

Documentation

Data not available


Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.652 10.709 10.769
{\rm log}_{10}({\rm SFR}) 0.420 0.668 0.931
{\rm log}_{10}({\rm sSFR}) -10.316 -10.056 -9.762
{\rm stellar\ age} 6.808 7.507 9.500

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.456 -0.205 0.023
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.677 -0.826 0.056

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.462 0.642 0.856
\delta -0.230 -0.037 0.142
\tau_1/\tau_2 0.747 1.102 1.457
Q_{PAH} 0.458 1.350 2.784
U_{min} 2.436 7.140 13.554
{\rm log}_{10}(\gamma_e)\, -3.291 -2.503 -1.576

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.852 -2.507 -1.684
{\rm log}_{10}(\tau_{AGN})\, 0.954 1.395 1.840

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr 0.500 0.683 0.878
0.03-0.10 Gyr 0.307 0.664 0.986
0.10-0.32 Gyr -0.458 0.091 0.464
0.32-1.03 Gyr -0.892 -0.206 0.186
1.03-3.32 Gyr -0.597 0.115 0.531
3.32-10.67 Gyr 0.613 0.901 1.002
10.67-11.85 Gyr 0.597 1.156 1.730