2024aard results

Information

Transient
Name:AT2024aard
Right ascension: 7h25m30.14s
Declination:14d26m45.71s
Discovery Date:Oct. 31, 2024, 11:04 a.m.
Classification:None
Redshift:None
MW E(B-V):0.074
Host
Name:2024aard
Right ascension: 7h25m30.20s
Declination:14d26m42.70s
Redshift:0.077207
Photometric Redshift:0.083
 

Cutout Download Report

Downloaded Unavailable
2MASS_H
2MASS_J
2MASS_K
WISE_W1
WISE_W2
WISE_W3
WISE_W4
PanSTARRS_g
PanSTARRS_r
PanSTARRS_i
PanSTARRS_z
PanSTARRS_y
SDSS_i
SDSS_r
SDSS_u
SDSS_z
SDSS_g
GALEX_NUV
GALEX_FUV
DES_g
DES_r
DES_i
DES_z
DES_Y
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 12.7
Transient MWEBV processed 0.18
Host match processed 2.82
Host information processed 0.09
Host MWEBV processed 0.1
Global aperture construction processed 0.69
Global aperture photometry processed 3.93
Validate global photometry processed 12.39
Global host SED inference processed 396.21
Local aperture photometry processed 3.89
Validate local photometry processed 0.02
Local host SED inference processed 429.49
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):7h25m30.14s, 14d26m45.71s
semi major axis, semi minor axis (arcsec):1.37, 1.37
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 17.17 0.36 20.813 0.023 AB
SDSS_r 24.64 1.44 20.421 0.063 AB
PanSTARRS_r 31.5 0.3 20.154 0.010 AB
SDSS_i 36.4 1.86 19.997 0.055 AB
PanSTARRS_i 47.71 0.53 19.703 0.012 AB
PanSTARRS_z 59.29 1.08 19.468 0.020 AB
SDSS_z 40.42 4.31 19.883 0.116 AB
PanSTARRS_y 74.9 2.61 19.214 0.038 AB

Aperture details

RA, DEC (J2000):7h25m30.19s, 14d26m42.76s
semi major axis, semi minor axis (arcsec):5.73, 5.38
angle (degrees, anti-clockwise from east):-176.09
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_u 47.67 4.57 19.704 0.104 AB
SDSS_g 293.59 4.72 17.731 0.017 AB
PanSTARRS_g 332.89 1.47 17.594 0.005 AB
SDSS_r 657.25 7.14 16.856 0.012 AB
PanSTARRS_r 659.27 1.22 16.852 0.002 AB
SDSS_i 1010.33 9.19 16.389 0.010 AB
PanSTARRS_i 986.81 2.09 16.414 0.002 AB
PanSTARRS_z 1241.12 4.2 16.165 0.004 AB
SDSS_z 1275.93 18.62 16.135 0.016 AB
PanSTARRS_y 1460.49 10.04 15.989 0.007 AB
2MASS_J 1916.15 198.98 14.799 0.113 Vega
2MASS_H 2563.63 296.16 14.010 0.125 Vega
WISE_W1 1036.38 28.35 13.662 0.030 Vega
WISE_W2 675.5 32.71 13.487 0.053 Vega
WISE_W3 1327.95 122.11 10.918 0.100 Vega
WISE_W4 1342.39 714.61 9.460 0.578 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.079 9.259 9.362
{\rm log}_{10}({\rm SFR}) -1.568 -0.970 -0.391
{\rm log}_{10}({\rm sSFR}) -10.867 -10.207 -9.522
{\rm stellar\ age} 3.089 6.319 7.883

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.128 -0.366 0.006
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.337 -0.475 0.160

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.336 0.829 1.381
\delta -0.356 -0.082 0.198
\tau_1/\tau_2 0.702 1.041 1.370
Q_{PAH} 0.987 2.823 5.253
U_{min} 3.076 7.994 14.890
{\rm log}_{10}(\gamma_e)\, -2.900 -1.839 -0.734

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.537 -0.866 -0.146
{\rm log}_{10}(\tau_{AGN})\, 0.959 1.455 1.888

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.719 -1.096 -0.591
0.03-0.10 Gyr -1.756 -0.980 -0.335
0.10-0.33 Gyr -1.541 -0.820 -0.122
0.33-1.07 Gyr -1.519 -0.738 -0.232
1.07-3.50 Gyr -1.497 -0.724 -0.449
3.50-11.46 Gyr -1.566 -0.709 -0.484
11.46-12.74 Gyr -1.672 -0.712 -0.146

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.454 10.554 10.668
{\rm log}_{10}({\rm SFR}) -1.916 -0.680 -0.103
{\rm log}_{10}({\rm sSFR}) -12.358 -11.185 -10.628
{\rm stellar\ age} 5.747 7.241 9.348

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.970 -0.677 -0.506
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.556 -0.782 0.044

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.292 0.428 0.617
\delta -0.812 -0.484 -0.158
\tau_1/\tau_2 0.557 0.927 1.324
Q_{PAH} 0.609 1.971 4.277
U_{min} 2.330 7.228 14.891
{\rm log}_{10}(\gamma_e)\, -3.273 -2.208 -1.292

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.843 -2.530 -1.795
{\rm log}_{10}(\tau_{AGN})\, 0.982 1.364 1.810

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.069 -0.577 -0.114
0.03-0.10 Gyr -2.908 -0.818 -0.079
0.10-0.33 Gyr -2.850 -0.678 0.122
0.33-1.07 Gyr -2.063 -0.239 0.458
1.07-3.50 Gyr -0.788 0.515 0.862
3.50-11.46 Gyr 0.075 0.655 0.862
11.46-12.74 Gyr -0.290 0.679 1.485