2025qwd results

Information

Transient
Name:AT2025qwd
Right ascension: 13h26m51.64s
Declination:20d55m09.09s
Discovery Date:April 2, 2025, 8:44 a.m.
Classification:None
Redshift:None
MW E(B-V):0.022
Host
Name:
Right ascension: 13h26m51.62s
Declination:20d55m06.55s
Redshift:None
Photometric Redshift:0.190
 

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: blocked

Task Name Status Time (s)
Cutout download processed 33.29
Transient MWEBV processed 0.04
Host match processed 6.16
Host information processed 0.15
Host MWEBV processed 0.06
Global aperture construction processed 2.74
Global aperture photometry processed 6.8
Validate global photometry processed 17.88
Global host SED inference processed 440.14
Local aperture photometry processed 7.27
Validate local photometry no valid phot 0.03
Local host SED inference not processed None
 

Imaging data


 

Spectral Energy Distribution

 

Aperture Photometry


Aperture details

Data not available


Aperture details

RA, DEC (J2000):13h26m51.62s, 20d55m06.37s
semi major axis, semi minor axis (arcsec):6.69, 5.43
angle (degrees, anti-clockwise from east):-141.64
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 11.01 3.36 21.296 0.331 AB
GALEX_NUV 6.64 0.55 21.845 0.090 AB
SDSS_u -10.66 4.04 AB
SDSS_g 40.37 2.37 19.885 0.064 AB
DES_g 32.13 0.51 20.133 0.017 AB
PanSTARRS_g 30.32 1.36 20.196 0.049 AB
SDSS_r 39.24 3.09 19.916 0.085 AB
PanSTARRS_r 48.65 1.71 19.682 0.038 AB
DES_r 54.73 1.3 19.554 0.026 AB
SDSS_i 74.47 4.38 19.220 0.064 AB
PanSTARRS_i 69.7 1.78 19.292 0.028 AB
PanSTARRS_z 84.08 2.87 19.088 0.037 AB
SDSS_z 103.78 14.24 18.860 0.149 AB
DES_z 91.07 2.99 19.002 0.036 AB
PanSTARRS_y 70.95 8.4 19.273 0.129 AB
2MASS_J 14.76 135.93 20.082 9.999 Vega
2MASS_H -9.68 202.93 Vega
2MASS_K 131.11 228.29 16.768 1.890 Vega
WISE_W1 85.06 9.39 16.377 0.120 Vega
WISE_W2 47.78 12.74 16.363 0.290 Vega
WISE_W3 93.4 60.52 13.800 0.703 Vega
WISE_W4 393.2 366.73 10.793 1.013 Vega
 

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})\, 9.956 10.078 10.204
{\rm log}_{10}({\rm SFR}) 0.267 0.543 0.780
{\rm log}_{10}({\rm sSFR}) -9.844 -9.558 -9.270
{\rm stellar\ age} 3.790 5.126 6.208

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.588 -1.131 -0.549
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.651 0.223 0.392

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.558 0.793 1.016
\delta 0.201 0.308 0.369
\tau_1/\tau_2 0.639 1.009 1.390
Q_{PAH} 0.917 2.511 4.490
U_{min} 2.776 7.783 14.623
{\rm log}_{10}(\gamma_e)\, -3.116 -2.016 -0.767

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.246 -2.747 -1.492
{\rm log}_{10}(\tau_{AGN})\, 0.970 1.423 1.908

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.106 0.178 0.412
0.03-0.10 Gyr 0.305 0.635 0.907
0.10-0.32 Gyr 0.320 0.633 0.905
0.32-1.01 Gyr 0.022 0.356 0.610
1.01-3.23 Gyr -0.032 0.248 0.447
3.23-10.27 Gyr -0.189 0.134 0.348
10.27-11.42 Gyr -0.411 0.147 0.578