2026yzn results

Information

Transient
Name:AT2026yzn
Right ascension: 21h31m20.98s
Declination:-6d26m18.94s
Discovery Date:Aug. 14, 2026, 9:53 a.m.
Classification:None
Redshift:None
MW E(B-V):0.037
Host
Name:1032869
Object ID:1200542.0
Catalog Name:glade
Catalog Release:latest
Right ascension: 21h31m21.19s
Declination:-6d26m14.89s
Redshift:0.051474
Photometric Redshift:None
Dataset
Version:0
 
 

Processing Status: blocked

Task Name Status Time (s)
Cutout download processed 19.64
Transient MWEBV processed 0.03
Host match processed 4.0
Host information processed 0.04
Host MWEBV processed 0.1
Host spectrum download processed 0.13
Global aperture construction processed 0.99
Global aperture photometry processed 7.28
Validate global photometry processed 21.05
Global host SED inference failed 15.89
Local aperture photometry processed 7.12
Validate local photometry processed 0.03
Local host SED inference processed 357.96
 

Imaging data


 

Spectral Energy Distribution


 

Host Galaxy Spectrum


 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.276 9.498 9.637
{\rm log}_{10}({\rm SFR}) -1.333 -0.450 0.088
{\rm log}_{10}({\rm sSFR}) -10.848 -9.987 -9.231
{\rm stellar\ age} 4.318 6.895 8.249

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.196 -0.579 -0.159
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.265 -0.219 0.260

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.424 0.983 1.371
\delta -0.690 -0.362 0.070
\tau_1/\tau_2 0.686 0.998 1.305
Q_{PAH} 0.667 2.173 4.331
U_{min} 2.514 7.107 14.819
{\rm log}_{10}(\gamma_e)\, -3.085 -2.069 -1.061

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.407 -3.132 -0.436
{\rm log}_{10}(\tau_{AGN})\, 1.074 1.540 1.944

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.363 -0.345 0.154
0.03-0.10 Gyr -1.632 -0.617 0.027
0.10-0.33 Gyr -1.771 -0.755 -0.139
0.33-1.08 Gyr -1.818 -0.824 -0.301
1.08-3.57 Gyr -1.328 -0.597 -0.246
3.57-11.76 Gyr -1.091 -0.429 -0.181
11.76-13.07 Gyr -1.356 -0.471 0.083

Global parameter details

Documentation

Data not available

 

Aperture Photometry


Aperture details

RA, DEC (J2000):21h31m20.98s, -6d26m18.94s
semi major axis, semi minor axis (arcsec):1.99, 1.99
angle (degrees, anti-clockwise from east):0.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_u 9.95 2.22 21.406 0.242 AB
SDSS_g 60.61 2.14 19.444 0.038 AB
DES_g 67.39 0.35 19.328 0.006 AB
PanSTARRS_g 62.73 0.43 19.406 0.008 AB
SDSS_r 137.18 3.2 18.557 0.025 AB
PanSTARRS_r 128.19 0.61 18.630 0.005 AB
DES_r 154.67 0.94 18.426 0.007 AB
SDSS_i 209.04 4.14 18.099 0.022 AB
PanSTARRS_i 188.77 0.6 18.210 0.003 AB
DES_i 226.52 1.75 18.012 0.008 AB
PanSTARRS_z 237.16 1.39 17.962 0.006 AB
SDSS_z 288.03 7.19 17.751 0.027 AB
DES_z 297.59 2.68 17.716 0.010 AB
PanSTARRS_y 297.55 4.42 17.716 0.016 AB

Aperture details

RA, DEC (J2000):21h31m21.18s, -6d26m14.85s
semi major axis, semi minor axis (arcsec):18.72, 5.17
angle (degrees, anti-clockwise from east):229.07
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 11.35 2.63 21.263 0.252 AB
GALEX_NUV 31.88 3.2 20.141 0.109 AB
SDSS_u 206.98 11.0 18.110 0.058 AB
SDSS_g 966.88 8.83 16.437 0.010 AB
DES_g 1003.93 1.38 16.396 0.001 AB
PanSTARRS_g 1087.33 2.11 16.309 0.002 AB
SDSS_r 2212.78 13.19 15.538 0.006 AB
PanSTARRS_r 2320.88 2.96 15.486 0.001 AB
DES_r 2411.25 3.77 15.444 0.002 AB
SDSS_i 3387.81 17.43 15.075 0.006 AB
DES_i 3584.59 7.03 15.014 0.002 AB
PanSTARRS_z 4436.62 6.84 14.782 0.002 AB
SDSS_z 4775.98 33.38 14.702 0.008 AB
DES_z 4801.37 10.88 14.697 0.002 AB
PanSTARRS_y 5547.8 21.79 14.540 0.004 AB
2MASS_J 7571.43 270.67 13.307 0.039 Vega
2MASS_H 10446.79 435.38 12.485 0.045 Vega
2MASS_K 8761.62 495.51 12.206 0.061 Vega
WISE_W1 4449.0 43.89 12.080 0.011 Vega
WISE_W2 2588.82 48.74 12.028 0.020 Vega
WISE_W3 2809.69 140.91 10.104 0.054 Vega
WISE_W4 3263.07 810.74 8.496 0.270 Vega