2026addo results

Information

Transient
Name:AT2026addo
Right ascension: 2h06m52.65s
Declination:-7d55m29.41s
Discovery Date:Aug. 14, 2026, 2:05 p.m.
Classification:None
Redshift:None
MW E(B-V):0.018
Host
Name:J020652.62-075530.01
Object ID:9906618413554364
Catalog Name:decals
Catalog Release:dr9
Right ascension: 2h06m52.62s
Declination:-7d55m30.01s
Redshift:None
Photometric Redshift:0.409
 

Cutout Download Report

Downloadable 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 20.72
Transient MWEBV processed 0.28
Host match processed 7.54
Host information processed 0.07
Host MWEBV processed 0.11
Host spectrum download processed 0.06
Global aperture construction processed 2.61
Global aperture photometry processed 8.0
Validate global photometry processed 21.0
Global host SED inference processed 499.5
Local aperture photometry processed 7.59
Validate local photometry no valid phot 0.03
Local host SED inference not processed None
 

Imaging data


 

Spectral Energy Distribution


 

Host Galaxy Spectrum

 

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})\, 9.000 9.396 9.803
{\rm log}_{10}({\rm SFR}) 0.383 0.922 1.545
{\rm log}_{10}({\rm sSFR}) -9.112 -8.287 -7.961
{\rm stellar\ age} 0.052 1.537 4.576

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.430 -0.501 0.043
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.671 -0.707 0.190

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.550 1.180 2.141
\delta 0.032 0.279 0.368
\tau_1/\tau_2 0.731 1.118 1.552
Q_{PAH} 1.099 2.917 5.100
U_{min} 2.820 8.490 17.680
{\rm log}_{10}(\gamma_e)\, -3.057 -1.961 -0.801

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.763 -1.189 0.243
{\rm log}_{10}(\tau_{AGN})\, 0.941 1.390 1.854

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr 0.225 1.016 1.746
0.03-0.10 Gyr -1.151 0.380 1.317
0.10-0.30 Gyr -3.169 -0.701 0.269
0.30-0.92 Gyr -4.653 -1.254 -0.119
0.92-2.78 Gyr -5.295 -1.421 -0.249
2.78-8.42 Gyr -5.913 -1.581 -0.262
8.42-9.35 Gyr -6.385 -1.502 -0.089
 

Aperture Photometry


Aperture details

Data not available


Aperture details

RA, DEC (J2000):2h06m52.57s, -7d55m30.59s
semi major axis, semi minor axis (arcsec):2.5, 1.65
angle (degrees, anti-clockwise from east):359.57
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 1.3 1.02 23.618 0.852 AB
GALEX_NUV 1.15 0.36 23.747 0.341 AB
SDSS_u 3.23 1.95 22.627 0.656 AB
SDSS_g 2.52 0.79 22.896 0.342 AB
DES_g 2.62 0.09 22.854 0.038 AB
PanSTARRS_g 1.54 0.45 23.429 0.317 AB
SDSS_r 5.53 1.18 22.043 0.231 AB
PanSTARRS_r 4.78 0.6 22.202 0.137 AB
DES_r 4.75 0.13 22.208 0.029 AB
SDSS_i 4.71 1.73 22.217 0.399 AB
PanSTARRS_i 6.48 0.54 21.872 0.091 AB
DES_i 6.08 0.22 21.940 0.039 AB
PanSTARRS_z 9.74 1.27 21.429 0.141 AB
SDSS_z -0.38 6.58 AB
DES_z 6.88 0.42 21.806 0.067 AB
PanSTARRS_y 5.13 3.21 22.124 0.679 AB
2MASS_J 7.45 76.2 20.824 11.101 Vega
2MASS_H 53.87 103.71 18.204 2.090 Vega
2MASS_K 44.09 140.96 17.951 3.471 Vega
WISE_W1 7.39 10.41 19.030 1.530 Vega
WISE_W2 -0.29 11.4 Vega
WISE_W3 48.9 44.86 14.503 0.996 Vega
WISE_W4 -195.52 298.75 Vega