2022aevd

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Information

Transient

Name: AT2022aevd
Right ascension: 19h40m45.14s
Declination: 33d28m56.50s
Discovery Date: April 15, 2022, 9 p.m.
Classification: None
Redshift: None
MW E(B-V): 0.229

Host

Name: 2022aevd
Right ascension: 19h40m44.61s
Declination: 33d29m02.28s
Redshift: None
Photometric Redshift: 0.061
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 6.07
Cutout download processed 3.02
Global aperture construction processed 0.68
Local aperture photometry processed 3.56
Global aperture photometry processed 3.79
Validate local photometry processed 0.02
Validate global photometry processed 11.1
Host information processed 0.14
Global host SED inference processed 651.25
Local host SED inference processed 498.37
Transient information processed 0.0
Transient MWEBV processed 0.04
Host MWEBV processed 0.09
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) = 19h40m45.14s, 33d28m56.50s
semi major axis, semi minor axis (arcsec) = 1.7, 1.7
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_g 6.61 0.47 21.850 0.077 AB
PanSTARRS_r 16.8 0.62 20.837 0.040 AB
PanSTARRS_i 20.61 1.24 20.615 0.066 AB
PanSTARRS_z 4.99 2.1 22.154 0.456 AB
PanSTARRS_y 9.34 3.59 21.475 0.417 AB

Aperture details

RA, DEC (J2000) = 19h40m44.60s, 33d29m02.44s
semi major axis, semi minor axis (arcsec) = 2.43, 2.3
angle (degrees, anti-clockwise from east) = -105.04

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_g 44.2 0.66 19.786 0.016 AB
PanSTARRS_r 76.96 0.82 19.184 0.012 AB
PanSTARRS_i 96.63 1.59 18.937 0.018 AB
PanSTARRS_z 109.42 2.62 18.802 0.026 AB
PanSTARRS_y 109.68 4.36 18.800 0.043 AB
2MASS_J 222.96 109.67 17.135 0.534 Vega
2MASS_H 28.12 149.25 18.910 5.763 Vega
2MASS_K 136.86 168.02 16.721 1.333 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})\, 8.352 8.669 8.852
{\rm log}_{10}({\rm SFR}) -1.560 -0.973 -0.555
{\rm log}_{10}({\rm sSFR}) -10.321 -9.668 -8.897
{\rm stellar\ age} 3.481 6.682 8.556

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.738 -1.234 -0.543
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.479 -0.079 0.196

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.383 0.820 1.175
\delta -0.505 -0.162 0.200
\tau_1/\tau_2 0.587 0.970 1.366
Q_{PAH} 1.107 2.845 5.277
U_{min} 3.121 8.579 16.028
{\rm log}_{10}(\gamma_e)\, -3.224 -1.933 -0.716

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.301 -0.885 -0.106
{\rm log}_{10}(\tau_{AGN})\, 1.014 1.457 1.882

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.742 -1.138 -0.682
0.03-0.10 Gyr -2.227 -1.351 -0.571
0.10-0.33 Gyr -2.916 -1.868 -1.211
0.33-1.08 Gyr -3.115 -1.895 -1.291
1.08-3.55 Gyr -3.000 -1.711 -1.275
3.55-11.65 Gyr -2.426 -1.542 -1.254
11.65-12.95 Gyr -2.525 -1.463 -0.814

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.907 9.153 9.274
{\rm log}_{10}({\rm SFR}) -2.174 -1.367 -0.861
{\rm log}_{10}({\rm sSFR}) -11.376 -10.543 -9.910
{\rm stellar\ age} 1.620 5.208 7.133

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.817 -1.499 -0.938
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.747 -1.259 -0.178

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.116 0.336 0.671
\delta -0.591 -0.118 0.262
\tau_1/\tau_2 0.714 1.094 1.458
Q_{PAH} 1.167 3.065 5.200
U_{min} 3.200 9.713 17.893
{\rm log}_{10}(\gamma_e)\, -3.106 -1.596 -0.512

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.234 -1.339 -0.518
{\rm log}_{10}(\tau_{AGN})\, 1.047 1.525 1.911

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.322 -1.524 -0.999
0.03-0.10 Gyr -1.745 -0.799 -0.150
0.10-0.33 Gyr -1.374 -0.695 -0.039
0.33-1.08 Gyr -1.465 -0.803 -0.339
1.08-3.55 Gyr -2.122 -1.050 -0.698
3.55-11.65 Gyr -2.593 -1.153 -0.849
11.65-12.95 Gyr -2.919 -1.197 -0.665