2026yry results

Information

Transient
Name:AT2026yry
Right ascension: 1h18m52.52s
Declination:1d25m51.30s
Discovery Date:Aug. 10, 2026, 9:01 p.m.
Classification:None
Redshift:None
MW E(B-V):0.027
Host
Name:J011852.48+012550.70
Object ID:9906621988610587
Catalog Name:decals
Catalog Release:dr9
Right ascension: 1h18m52.48s
Declination:1d25m50.70s
Redshift:None
Photometric Redshift:0.094
 
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 24.42
Transient MWEBV processed 0.1
Host match processed 6.83
Host information processed 0.21
Host MWEBV processed 0.1
Host spectrum download not processed None
Global aperture construction processed 0.73
Global aperture photometry processed 7.37
Validate global photometry processed 20.15
Global host SED inference processed 484.56
Local aperture photometry processed 7.53
Validate local photometry processed 0.03
Local host SED inference processed 722.99
 

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})\, 7.950 8.171 8.336
{\rm log}_{10}({\rm SFR}) -2.302 -1.286 -0.389
{\rm log}_{10}({\rm sSFR}) -10.475 -9.465 -8.362
{\rm stellar\ age} 0.339 2.728 6.053

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.633 -1.080 -0.252
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.508 -0.876 -0.086

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.161 0.401 0.895
\delta -0.693 -0.258 0.198
\tau_1/\tau_2 0.509 0.913 1.351
Q_{PAH} 1.929 3.830 5.731
U_{min} 3.634 9.984 17.400
{\rm log}_{10}(\gamma_e)\, -2.892 -1.712 -0.640

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -1.765 -0.123 0.304
{\rm log}_{10}(\tau_{AGN})\, 1.206 1.645 1.992

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -3.110 -1.761 -1.144
0.03-0.10 Gyr -2.623 -1.246 -0.262
0.10-0.33 Gyr -2.790 -1.344 -0.540
0.33-1.06 Gyr -3.637 -1.516 -0.847
1.06-3.46 Gyr -4.729 -2.008 -1.439
3.46-11.28 Gyr -5.589 -2.378 -1.636
11.28-12.53 Gyr -6.285 -2.569 -1.535

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.404 8.622 8.763
{\rm log}_{10}({\rm SFR}) -1.737 -0.837 -0.122
{\rm log}_{10}({\rm sSFR}) -10.256 -9.424 -8.666
{\rm stellar\ age} 0.432 3.680 6.084

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.761 -1.323 -0.687
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.727 -1.191 -0.318

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.123 0.581 1.055
\delta -0.138 0.169 0.322
\tau_1/\tau_2 0.710 1.127 1.525
Q_{PAH} 1.309 3.164 5.221
U_{min} 3.039 9.770 18.129
{\rm log}_{10}(\gamma_e)\, -2.873 -1.700 -0.651

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.998 -0.947 -0.121
{\rm log}_{10}(\tau_{AGN})\, 1.089 1.503 1.886

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.563 -1.601 -1.022
0.03-0.10 Gyr -1.854 -0.727 0.024
0.10-0.33 Gyr -1.110 -0.513 0.083
0.33-1.06 Gyr -2.556 -1.128 -0.638
1.06-3.46 Gyr -4.149 -1.585 -1.070
3.46-11.28 Gyr -4.502 -1.705 -1.223
11.28-12.53 Gyr -4.753 -1.723 -1.069
 

Aperture Photometry


Aperture details

RA, DEC (J2000):1h18m52.52s, 1d25m51.30s
semi major axis, semi minor axis (arcsec):1.15, 1.15
angle (degrees, anti-clockwise from east):0.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
DES_r 12.79 0.15 21.133 0.012 AB
PanSTARRS_i 11.99 0.33 21.203 0.030 AB
DES_i 15.2 0.27 20.945 0.019 AB
PanSTARRS_z 13.09 0.71 21.108 0.059 AB
DES_z 16.21 0.43 20.876 0.029 AB
PanSTARRS_y 11.55 1.82 21.243 0.171 AB

Aperture details

RA, DEC (J2000):1h18m52.46s, 1d25m50.89s
semi major axis, semi minor axis (arcsec):3.42, 1.98
angle (degrees, anti-clockwise from east):249.05
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 4.03 0.55 22.386 0.147 AB
GALEX_NUV 5.48 0.5 22.053 0.098 AB
SDSS_u 4.17 1.89 22.349 0.493 AB
SDSS_g 19.53 1.52 20.673 0.085 AB
DES_g 19.83 0.17 20.657 0.009 AB
PanSTARRS_g 19.85 0.64 20.656 0.035 AB
SDSS_r 23.36 1.77 20.479 0.082 AB
PanSTARRS_r 25.55 0.75 20.381 0.032 AB
DES_r 27.72 0.24 20.293 0.009 AB
SDSS_i 28.31 2.33 20.270 0.089 AB
PanSTARRS_i 30.29 0.71 20.197 0.025 AB
DES_i 32.21 0.43 20.130 0.015 AB
PanSTARRS_z 33.71 1.53 20.081 0.049 AB
SDSS_z 36.12 7.26 20.006 0.218 AB
DES_z 33.58 0.71 20.085 0.023 AB
PanSTARRS_y 19.29 3.89 20.687 0.219 AB
2MASS_J -66.9 78.01 Vega
2MASS_H -54.36 115.63 Vega
2MASS_K -6.37 124.32 Vega
WISE_W1 5.29 8.07 19.392 1.656 Vega
WISE_W2 10.59 12.54 17.999 1.286 Vega
WISE_W3 125.27 49.45 13.481 0.429 Vega
WISE_W4 -288.39 375.36 Vega