2022aeyn results

Information

Transient
Name:AT2022aeyn
Right ascension: 12h23m26.46s
Declination:16d43m19.86s
Discovery Date:July 9, 2022, 7:20 a.m.
Classification:None
Redshift:None
MW E(B-V):0.022
Host
Name:2022aeyn
Right ascension: 12h23m35.30s
Declination:16d43m21.00s
Redshift:0.003112
Photometric Redshift:0.017
 

Cutout Download Report

Downloaded Unavailable
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_z
DES_i
DES_Y
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 18.26
Transient MWEBV processed 0.11
Host match processed 1.02
Host information processed 0.09
Host MWEBV processed 0.05
Global aperture construction processed 5.92
Global aperture photometry processed 5.25
Validate global photometry processed 8.16
Global host SED inference processed 722.46
Local aperture photometry processed 6.07
Validate local photometry processed 0.03
Local host SED inference processed 552.35
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):12h23m26.46s, 16d43m19.86s
semi major axis, semi minor axis (arcsec):31.07, 31.07
angle (degrees, anti-clockwise from east):0.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 143.9 12.2 18.505 0.092 AB
GALEX_NUV 109.49 2.4 18.802 0.024 AB
SDSS_u -65.89 36.02 AB
SDSS_g 483.12 12.62 17.190 0.028 AB
DES_g 442.67 2.92 17.285 0.007 AB
PanSTARRS_g 384.06 7.54 17.439 0.021 AB
SDSS_r 680.52 19.22 16.818 0.031 AB
PanSTARRS_r 672.79 9.02 16.830 0.015 AB
DES_r 673.33 5.44 16.829 0.009 AB
SDSS_i 804.87 29.52 16.636 0.040 AB
PanSTARRS_i 864.34 13.45 16.558 0.017 AB
PanSTARRS_z 853.08 19.32 16.573 0.025 AB
SDSS_z 462.72 100.93 17.237 0.237 AB
DES_z 771.97 12.85 16.681 0.018 AB
PanSTARRS_y 764.36 39.41 16.692 0.056 AB
2MASS_J 1277.17 684.86 15.239 0.582 Vega
2MASS_H 2840.03 1166.48 13.899 0.446 Vega
2MASS_K 2024.41 1137.83 13.796 0.610 Vega
WISE_W1 561.88 77.06 14.327 0.149 Vega
WISE_W2 96.42 78.35 15.601 0.882 Vega
WISE_W3 142.08 300.95 13.345 2.300 Vega
WISE_W4 -282.33 1370.16 Vega

Aperture details

RA, DEC (J2000):12h23m35.26s, 16d43m20.12s
semi major axis, semi minor axis (arcsec):61.55, 38.45
angle (degrees, anti-clockwise from east):140.54
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 187.57 13.93 18.217 0.081 AB
GALEX_NUV 378.74 4.62 17.454 0.013 AB
DES_g 47023.88 19.53 12.219 0.000 AB
DES_r 96566.54 41.96 11.438 0.000 AB
DES_z 169037.26 95.52 10.830 0.001 AB
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 7.511 7.615 7.710
{\rm log}_{10}({\rm SFR}) -2.479 -2.065 -1.661
{\rm log}_{10}({\rm sSFR}) -10.072 -9.652 -9.287
{\rm stellar\ age} 7.332 8.642 12.169

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.886 -1.692 -1.350
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.769 -0.350 0.325

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.210 0.544 0.902
\delta 0.002 0.217 0.343
\tau_1/\tau_2 0.745 1.137 1.519
Q_{PAH} 0.732 1.886 3.927
U_{min} 2.612 7.843 14.802
{\rm log}_{10}(\gamma_e)\, -2.701 -1.690 -0.750

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.920 -0.834 -0.195
{\rm log}_{10}(\tau_{AGN})\, 1.290 1.693 1.966

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -3.239 -2.634 -2.167
0.03-0.10 Gyr -2.379 -1.953 -1.538
0.10-0.33 Gyr -3.973 -2.733 -2.211
0.33-1.10 Gyr -5.102 -3.283 -2.717
1.10-3.66 Gyr -4.608 -3.040 -2.499
3.66-12.17 Gyr -3.376 -2.358 -2.192
12.17-13.52 Gyr -2.512 -1.879 -1.224

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.814 9.950 10.080
{\rm log}_{10}({\rm SFR}) -2.917 -1.935 -0.744
{\rm log}_{10}({\rm sSFR}) -12.941 -11.838 -10.591
{\rm stellar\ age} 6.046 8.124 12.343

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.490 -0.651 -0.219
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.479 -0.665 -0.152

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.291 0.707 1.087
\delta -0.708 -0.413 0.238
\tau_1/\tau_2 0.407 0.838 1.306
Q_{PAH} 0.400 1.774 5.659
U_{min} 2.706 8.266 15.841
{\rm log}_{10}(\gamma_e)\, -3.069 -1.503 -0.601

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.271 -2.656 -1.245
{\rm log}_{10}(\tau_{AGN})\, 0.877 1.290 1.887

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -3.210 -1.812 -0.637
0.03-0.10 Gyr -4.100 -2.230 -0.875
0.10-0.33 Gyr -4.233 -2.324 -0.883
0.33-1.10 Gyr -3.482 -1.577 -0.350
1.10-3.66 Gyr -2.527 -0.513 0.194
3.66-12.17 Gyr -1.629 -0.051 0.196
12.17-13.52 Gyr -0.945 0.195 1.153