2022aexy

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Information

Transient

Name: AT2022aexy
Right ascension: 17h25m40.13s
Declination: -21d13m57.50s
Discovery Date: June 8, 2022, 5:52 p.m.
Classification: None
Redshift: None
MW E(B-V): 0.927

Host

Name: 2022aexy
Right ascension: 17h25m40.37s
Declination: -21d13m58.53s
Redshift: None
Photometric Redshift: 0.070
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 8.85
Cutout download processed 3.7
Global aperture construction processed 0.92
Local aperture photometry processed 3.48
Global aperture photometry processed 3.31
Validate local photometry processed 0.02
Validate global photometry processed 10.18
Host information processed 0.13
Global host SED inference processed 800.49
Local host SED inference processed 633.38
Transient information processed 0.0
Transient MWEBV processed 0.09
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) = 17h25m40.13s, -21d13m57.50s
semi major axis, semi minor axis (arcsec) = 1.49, 1.49
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 8.13 0.66 21.625 0.088 AB
PanSTARRS_r 38.78 0.77 19.929 0.021 AB
PanSTARRS_i 90.07 1.37 19.014 0.017 AB
PanSTARRS_z 145.2 2.08 18.495 0.016 AB
PanSTARRS_y 177.15 3.78 18.279 0.023 AB

Aperture details

RA, DEC (J2000) = 17h25m40.16s, -21d13m56.95s
semi major axis, semi minor axis (arcsec) = 1.86, 1.39
angle (degrees, anti-clockwise from east) = -165.09

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_NUV 5.94 2.18 21.966 0.398 AB
PanSTARRS_g 8.99 0.71 21.516 0.086 AB
PanSTARRS_r 42.06 0.76 19.840 0.020 AB
PanSTARRS_i 96.82 1.29 18.935 0.014 AB
PanSTARRS_z 155.03 1.9 18.424 0.013 AB
PanSTARRS_y 184.02 3.32 18.238 0.020 AB
2MASS_J 484.83 116.77 16.291 0.261 Vega
2MASS_H 568.62 154.37 15.645 0.295 Vega
2MASS_K 285.46 164.1 15.923 0.624 Vega
WISE_W1 -57.45 271.12 Vega
WISE_W2 -48.27 205.51 Vega
WISE_W3 -22.85 91.39 Vega
WISE_W4 712.63 456.44 10.148 0.695 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})\, 9.928 10.050 10.174
{\rm log}_{10}({\rm SFR}) -3.242 -1.520 -0.944
{\rm log}_{10}({\rm sSFR}) -13.382 -11.645 -10.985
{\rm stellar\ age} 5.823 7.610 11.050

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.780 -1.465 -1.116
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.675 -0.616 0.256

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.189 0.354 0.571
\delta -0.803 -0.397 0.052
\tau_1/\tau_2 0.535 0.953 1.397
Q_{PAH} 0.931 2.883 5.320
U_{min} 3.215 9.203 16.792
{\rm log}_{10}(\gamma_e)\, -3.109 -1.643 -0.507

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.689 -1.794 -0.814
{\rm log}_{10}(\tau_{AGN})\, 1.038 1.525 1.927

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -3.242 -1.520 -0.944
0.03-0.10 Gyr -2.617 -1.098 -0.121
0.10-0.33 Gyr -3.217 -1.262 -0.337
0.33-1.07 Gyr -3.388 -1.209 -0.295
1.07-3.52 Gyr -2.914 -0.618 0.005
3.52-11.54 Gyr -1.062 -0.128 0.090
11.54-12.83 Gyr -0.856 0.045 0.975

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.956 10.093 10.208
{\rm log}_{10}({\rm SFR}) -3.567 -1.647 -0.948
{\rm log}_{10}({\rm sSFR}) -13.726 -11.785 -11.035
{\rm stellar\ age} 5.814 7.767 11.691

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.857 -1.630 -1.319
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.736 -1.091 0.045

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.154 0.361 0.776
\delta -0.685 -0.199 0.211
\tau_1/\tau_2 0.647 1.078 1.481
Q_{PAH} 0.849 2.397 4.784
U_{min} 3.285 9.730 17.853
{\rm log}_{10}(\gamma_e)\, -3.401 -2.046 -0.814

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.840 -1.551 -0.993
{\rm log}_{10}(\tau_{AGN})\, 1.080 1.464 1.880

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -3.567 -1.647 -0.948
0.03-0.10 Gyr -2.509 -1.038 -0.089
0.10-0.33 Gyr -3.167 -1.216 -0.383
0.33-1.07 Gyr -3.415 -1.194 -0.303
1.07-3.52 Gyr -3.572 -1.180 -0.144
3.52-11.54 Gyr -1.849 -0.063 0.139
11.54-12.83 Gyr -1.662 0.142 1.058