2026agvn results

Information

Transient
Name:AT2026agvn
Right ascension: 11h05m40.41s
Declination:29d08m42.54s
Discovery Date:Oct. 25, 2026, 12:50 p.m.
Classification:None
Redshift:None
MW E(B-V):0.021
Host
Name:1857116
Object ID:1056278.0
Catalog Name:glade
Catalog Release:latest
Right ascension: 11h05m40.86s
Declination:29d08m48.63s
Redshift:0.031900
Photometric Redshift:None
Dataset
Version:0
 
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 20.63
Transient MWEBV processed 0.21
Host match processed 5.09
Host information processed 0.04
Host MWEBV processed 0.12
Host spectrum download processed 0.1
Global aperture construction processed 0.64
Global aperture photometry processed 7.46
Validate global photometry processed 20.49
Global host SED inference processed 334.5
Local aperture photometry processed 7.07
Validate local photometry processed 0.03
Local host SED inference processed 389.77
 

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})\, 9.194 9.307 9.408
{\rm log}_{10}({\rm SFR}) -1.124 -0.725 -0.252
{\rm log}_{10}({\rm sSFR}) -10.418 -10.019 -9.473
{\rm stellar\ age} 5.071 6.962 8.109

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.314 -0.673 -0.310
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.463 -0.486 0.197

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.223 0.582 1.030
\delta -0.296 0.057 0.291
\tau_1/\tau_2 0.696 1.004 1.294
Q_{PAH} 0.518 1.711 4.024
U_{min} 2.761 7.755 14.407
{\rm log}_{10}(\gamma_e)\, -3.023 -1.791 -0.662

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.220 -2.430 -0.890
{\rm log}_{10}(\tau_{AGN})\, 1.038 1.462 1.929

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.203 -0.771 -0.321
0.03-0.10 Gyr -1.204 -0.727 -0.213
0.10-0.33 Gyr -1.303 -0.787 -0.298
0.33-1.10 Gyr -1.372 -0.848 -0.417
1.10-3.62 Gyr -1.098 -0.692 -0.412
3.62-12.00 Gyr -0.945 -0.589 -0.431
12.00-13.33 Gyr -1.258 -0.623 -0.186

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.445 10.493 10.554
{\rm log}_{10}({\rm SFR}) -0.583 -0.318 -0.069
{\rm log}_{10}({\rm sSFR}) -11.114 -10.821 -10.554
{\rm stellar\ age} 7.425 8.067 9.485

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.782 -0.591 -0.433
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.422 -0.611 0.053

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.237 0.369 0.525
\delta -0.289 -0.040 0.170
\tau_1/\tau_2 0.675 0.974 1.285
Q_{PAH} 1.434 2.398 3.835
U_{min} 2.408 7.037 14.354
{\rm log}_{10}(\gamma_e)\, -3.299 -2.656 -1.935

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.463 -3.663 -2.691
{\rm log}_{10}(\tau_{AGN})\, 1.040 1.502 1.920

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.800 -0.414 -0.159
0.03-0.10 Gyr -0.631 -0.298 0.007
0.10-0.33 Gyr -0.675 -0.280 0.043
0.33-1.10 Gyr -0.727 -0.278 0.001
1.10-3.62 Gyr -0.447 0.058 0.369
3.62-12.00 Gyr 0.505 0.674 0.758
12.00-13.33 Gyr 0.272 0.735 1.265
 

Aperture Photometry


Aperture details

RA, DEC (J2000):11h05m40.41s, 29d08m42.54s
semi major axis, semi minor axis (arcsec):3.14, 3.14
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 69.76 2.84 19.291 0.044 AB
SDSS_g 200.38 3.76 18.145 0.020 AB
DES_g 210.66 0.71 18.091 0.004 AB
PanSTARRS_g 202.25 0.75 18.135 0.004 AB
SDSS_r 325.24 4.9 17.619 0.016 AB
PanSTARRS_r 328.25 0.84 17.609 0.003 AB
DES_r 365.65 2.23 17.492 0.007 AB
SDSS_i 440.52 6.13 17.290 0.015 AB
PanSTARRS_i 427.69 1.16 17.322 0.003 AB
DES_i 463.59 3.28 17.235 0.008 AB
PanSTARRS_z 539.54 2.25 17.070 0.005 AB
SDSS_z 522.85 11.62 17.104 0.024 AB
DES_z 559.47 6.2 17.031 0.012 AB
PanSTARRS_y 596.32 4.09 16.961 0.007 AB
2MASS_J 595.7 79.39 16.068 0.145 Vega
2MASS_H 835.44 129.91 15.228 0.169 Vega
2MASS_K 704.76 113.45 14.942 0.175 Vega

Aperture details

RA, DEC (J2000):11h05m40.87s, 29d08m49.20s
semi major axis, semi minor axis (arcsec):26.26, 9.28
angle (degrees, anti-clockwise from east):226.69
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 96.88 2.66 18.934 0.030 AB
GALEX_NUV 134.82 1.96 18.576 0.016 AB
SDSS_g 1799.51 11.72 15.762 0.007 AB
DES_g 1927.52 2.32 15.688 0.001 AB
PanSTARRS_g 1928.75 3.55 15.687 0.002 AB
SDSS_r 3371.93 16.71 15.080 0.005 AB
PanSTARRS_r 3510.61 3.99 15.037 0.001 AB
DES_r 3809.24 7.35 14.948 0.002 AB
SDSS_i 4831.16 22.91 14.690 0.005 AB
PanSTARRS_i 4866.8 5.58 14.682 0.001 AB
DES_i 5238.41 11.32 14.602 0.002 AB
PanSTARRS_z 6171.83 11.05 14.424 0.002 AB
DES_z 6435.53 21.45 14.379 0.004 AB
PanSTARRS_y 7303.68 20.17 14.241 0.003 AB
2MASS_J 8396.69 402.2 13.195 0.052 Vega
2MASS_H 10059.48 657.46 12.526 0.071 Vega
2MASS_K 9042.1 575.27 12.172 0.069 Vega
WISE_W1 4327.74 39.08 12.110 0.010 Vega
WISE_W2 2520.67 55.74 12.057 0.024 Vega
WISE_W3 5337.42 189.71 9.408 0.039 Vega
WISE_W4 6453.69 1042.73 7.755 0.175 Vega