2026riv results

Information

Transient
Name:AT2026riv
Right ascension: 14h32m10.31s
Declination:9d32m35.06s
Discovery Date:July 3, 2026, 4:25 a.m.
Classification:None
Redshift:None
MW E(B-V):0.024
Host
Name:J143210.39+093234.79
Object ID:9906625046709845
Catalog Name:decals
Catalog Release:dr9
Right ascension: 14h32m10.39s
Declination:9d32m34.79s
Redshift:None
Photometric Redshift:0.128
 

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_i
DES_z
DES_Y
 

Processing Status: blocked

Task Name Status Time (s)
Cutout download processed 16.56
Transient MWEBV processed 0.15
Host match processed 6.3
Host information processed 0.07
Host MWEBV processed 0.04
Global aperture construction processed 2.89
Global aperture photometry processed 4.87
Validate global photometry processed 15.42
Global host SED inference processed 465.24
Local aperture photometry processed 4.77
Validate local photometry no valid phot 0.02
Local host SED inference not processed None
 

Imaging data


 

Spectral Energy Distribution


 

Aperture Photometry


Aperture details

Data not available


Aperture details

RA, DEC (J2000):14h32m10.39s, 9d32m34.95s
semi major axis, semi minor axis (arcsec):4.01, 2.91
angle (degrees, anti-clockwise from east):-95.26
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 3.12 1.22 22.664 0.426 AB
GALEX_NUV 2.57 0.43 22.873 0.182 AB
SDSS_u 5.19 2.48 22.111 0.519 AB
SDSS_g 13.84 1.68 21.047 0.132 AB
PanSTARRS_g 11.62 0.75 21.237 0.070 AB
SDSS_r 22.71 2.02 20.509 0.096 AB
PanSTARRS_r 19.36 0.75 20.683 0.042 AB
SDSS_i 21.83 2.5 20.553 0.124 AB
PanSTARRS_i 22.32 1.07 20.528 0.052 AB
PanSTARRS_z 15.77 2.37 20.906 0.163 AB
SDSS_z 0.64 7.91 24.377 13.328 AB
PanSTARRS_y 46.22 5.2 19.738 0.122 AB
2MASS_J -56.9 107.17 Vega
2MASS_H -51.76 152.29 Vega
2MASS_K -359.21 202.59 Vega
WISE_W1 16.84 7.19 18.135 0.463 Vega
WISE_W2 4.13 11.2 19.021 2.943 Vega
WISE_W3 37.45 45.8 14.792 1.328 Vega
WISE_W4 110.25 303.9 12.174 2.993 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})\, 8.426 8.735 9.024
{\rm log}_{10}({\rm SFR}) -0.265 0.070 0.334
{\rm log}_{10}({\rm sSFR}) -9.195 -8.632 -8.115
{\rm stellar\ age} 0.200 2.115 5.194

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.060 -0.069 0.138
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.574 -0.387 -0.243

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.560 0.811 1.161
\delta -0.119 0.070 0.218
\tau_1/\tau_2 0.813 1.187 1.599
Q_{PAH} 0.795 2.738 4.931
U_{min} 2.956 8.496 15.820
{\rm log}_{10}(\gamma_e)\, -3.047 -2.002 -0.759

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.806 -1.871 -0.519
{\rm log}_{10}(\tau_{AGN})\, 1.001 1.398 1.806

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.182 0.150 0.413
0.03-0.10 Gyr -0.552 -0.029 0.334
0.10-0.32 Gyr -1.084 -0.255 0.171
0.32-1.04 Gyr -3.066 -1.249 -0.498
1.04-3.37 Gyr -4.018 -1.674 -0.872
3.37-10.90 Gyr -4.560 -1.914 -1.050
10.90-12.11 Gyr -4.607 -1.920 -0.896