2026yzp results

Information

Transient
Name:AT2026yzp
Right ascension: 1h09m57.50s
Declination:1d54m16.95s
Discovery Date:Aug. 15, 2026, 11:31 p.m.
Classification:None
Redshift:None
MW E(B-V):0.023
Host
Name:J010957.55+015417.37
Object ID:9906622176763942
Catalog Name:decals
Catalog Release:dr9
Right ascension: 1h09m57.55s
Declination:1d54m17.37s
Redshift:None
Photometric Redshift:0.077
 
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 17.59
Transient MWEBV processed 0.13
Host match processed 5.81
Host information processed 0.16
Host MWEBV processed 0.11
Host spectrum download not processed None
Global aperture construction processed 0.66
Global aperture photometry processed 5.4
Validate global photometry processed 16.17
Global host SED inference processed 490.61
Local aperture photometry processed 5.34
Validate local photometry processed 0.02
Local host SED inference processed 568.9
 

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})\, 9.698 9.801 9.867
{\rm log}_{10}({\rm SFR}) -2.063 -0.969 -0.212
{\rm log}_{10}({\rm sSFR}) -11.890 -10.790 -9.998
{\rm stellar\ age} 4.418 6.892 8.080

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.779 -0.384 -0.126
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.731 -0.968 0.032

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.103 0.419 0.819
\delta -0.708 -0.195 0.250
\tau_1/\tau_2 0.615 1.023 1.425
Q_{PAH} 1.265 3.520 5.759
U_{min} 3.292 8.774 16.746
{\rm log}_{10}(\gamma_e)\, -3.099 -1.714 -0.570

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.603 -1.354 -0.558
{\rm log}_{10}(\tau_{AGN})\, 1.112 1.542 1.945

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -3.257 -1.759 -0.902
0.03-0.10 Gyr -2.102 -0.888 -0.071
0.10-0.33 Gyr -1.658 -0.668 -0.116
0.33-1.07 Gyr -1.101 -0.483 0.096
1.07-3.50 Gyr -0.715 -0.183 0.171
3.50-11.47 Gyr -0.603 -0.097 0.055
11.47-12.74 Gyr -0.936 -0.076 0.405

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.189 10.236 10.328
{\rm log}_{10}({\rm SFR}) -1.728 -1.175 -0.766
{\rm log}_{10}({\rm sSFR}) -11.994 -11.414 -10.984
{\rm stellar\ age} 7.017 7.818 10.611

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.185 -0.822 -0.622
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.264 -0.698 -0.146

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.155 0.281 0.450
\delta -0.791 -0.520 -0.247
\tau_1/\tau_2 0.603 1.008 1.400
Q_{PAH} 0.823 2.371 4.663
U_{min} 3.563 10.257 18.194
{\rm log}_{10}(\gamma_e)\, -1.844 -0.809 -0.252

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.898 -2.503 -1.520
{\rm log}_{10}(\tau_{AGN})\, 1.186 1.675 2.011

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.822 -1.194 -0.869
0.03-0.10 Gyr -2.341 -1.208 -0.701
0.10-0.33 Gyr -2.553 -1.116 -0.521
0.33-1.07 Gyr -2.622 -0.905 -0.236
1.07-3.50 Gyr -1.265 -0.155 0.280
3.50-11.47 Gyr -0.246 0.390 0.523
11.47-12.74 Gyr -0.105 0.601 1.350
 

Aperture Photometry


Aperture details

RA, DEC (J2000):1h09m57.50s, 1d54m16.95s
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 130.11 0.41 18.614 0.003 AB
SDSS_r 259.67 4.23 17.864 0.018 AB
PanSTARRS_r 242.47 0.45 17.938 0.002 AB
SDSS_i 350.99 4.99 17.537 0.015 AB
PanSTARRS_i 292.79 0.38 17.734 0.001 AB
PanSTARRS_z 409.81 1.15 17.369 0.003 AB
SDSS_z 452.98 6.77 17.260 0.016 AB
DES_z 467.52 2.05 17.226 0.005 AB
PanSTARRS_y 425.06 2.54 17.329 0.006 AB

Aperture details

RA, DEC (J2000):1h09m57.53s, 1d54m17.33s
semi major axis, semi minor axis (arcsec):6.71, 4.91
angle (degrees, anti-clockwise from east):332.33
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 5.32 0.92 22.086 0.188 AB
GALEX_NUV 7.99 0.96 21.643 0.131 AB
SDSS_u 45.41 6.05 19.757 0.145 AB
SDSS_g 317.91 4.89 17.644 0.017 AB
PanSTARRS_g 343.69 1.38 17.560 0.004 AB
SDSS_r 645.72 7.08 16.875 0.012 AB
PanSTARRS_r 641.45 1.62 16.882 0.003 AB
SDSS_i 893.24 9.07 16.523 0.011 AB
PanSTARRS_i 855.17 1.34 16.570 0.002 AB
PanSTARRS_z 1119.54 4.39 16.277 0.004 AB
SDSS_z 1065.71 18.53 16.331 0.019 AB
DES_z 1165.41 3.39 16.234 0.003 AB
PanSTARRS_y 1252.29 10.37 16.156 0.009 AB
2MASS_J 1502.87 165.49 15.063 0.120 Vega
2MASS_H 1705.11 273.93 14.453 0.174 Vega
2MASS_K 1919.2 280.45 13.854 0.159 Vega
WISE_W1 687.57 18.99 14.108 0.030 Vega
WISE_W2 433.51 22.7 13.968 0.057 Vega
WISE_W3 1.79 94.54 18.092 57.265 Vega
WISE_W4 9.84 627.2 14.797 69.187 Vega