2026ahcq results

Information

Transient
Name:AT2026ahcq
Right ascension: 10h30m06.57s
Declination:8d05m26.09s
Discovery Date:Oct. 25, 2026, 12:50 p.m.
Classification:None
Redshift:None
MW E(B-V):0.023
Host
Name:1338697
Object ID:2258179.0
Catalog Name:glade
Catalog Release:latest
Right ascension: 10h30m06.48s
Declination:8d05m25.19s
Redshift:None
Photometric Redshift:0.053
Dataset
Version:0
 

Cutout Download Report

Downloadable Unavailable
2MASS_H
2MASS_J
2MASS_K
WISE_W1
WISE_W2
WISE_W3
WISE_W4
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
GALEX_NUV
GALEX_FUV
DES_Y
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 20.51
Transient MWEBV processed 0.12
Host match processed 4.42
Host information processed 0.04
Host MWEBV processed 0.11
Host spectrum download processed 0.1
Global aperture construction processed 0.65
Global aperture photometry processed 7.55
Validate global photometry processed 19.53
Global host SED inference processed 329.52
Local aperture photometry processed 7.83
Validate local photometry processed 0.03
Local host SED inference processed 373.76
 

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})\, 8.999 9.215 9.337
{\rm log}_{10}({\rm SFR}) -0.755 -0.191 0.277
{\rm log}_{10}({\rm sSFR}) -10.062 -9.441 -8.736
{\rm stellar\ age} 2.653 5.999 7.501

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.413 -0.705 -0.141
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.203 -0.320 0.062

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.230 0.739 1.163
\delta -0.485 -0.115 0.206
\tau_1/\tau_2 0.657 0.984 1.310
Q_{PAH} 0.419 1.556 3.795
U_{min} 2.813 7.503 14.962
{\rm log}_{10}(\gamma_e)\, -2.801 -1.572 -0.588

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.471 -3.246 -0.433
{\rm log}_{10}(\tau_{AGN})\, 1.115 1.486 1.961

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.684 -0.128 0.301
0.03-0.10 Gyr -1.001 -0.334 0.273
0.10-0.33 Gyr -1.261 -0.615 -0.029
0.33-1.08 Gyr -1.382 -0.778 -0.378
1.08-3.57 Gyr -1.431 -0.778 -0.501
3.57-11.75 Gyr -1.679 -0.782 -0.520
11.75-13.05 Gyr -1.956 -0.846 -0.327

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.757 9.856 9.941
{\rm log}_{10}({\rm SFR}) -0.561 -0.236 0.038
{\rm log}_{10}({\rm sSFR}) -10.429 -10.102 -9.808
{\rm stellar\ age} 4.066 5.744 7.022

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.922 -0.629 -0.403
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.560 -0.825 0.024

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.116 0.217 0.365
\delta -0.485 -0.092 0.221
\tau_1/\tau_2 0.634 0.929 1.208
Q_{PAH} 0.930 1.926 3.735
U_{min} 2.410 6.809 13.946
{\rm log}_{10}(\gamma_e)\, -3.022 -2.162 -1.261

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.920 -2.726 -1.786
{\rm log}_{10}(\tau_{AGN})\, 0.981 1.394 1.851

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.871 -0.389 -0.134
0.03-0.10 Gyr -0.600 -0.190 0.131
0.10-0.33 Gyr -0.360 0.007 0.330
0.33-1.08 Gyr -0.172 0.120 0.384
1.08-3.57 Gyr -0.202 0.068 0.252
3.57-11.75 Gyr -0.505 -0.145 0.062
11.75-13.05 Gyr -0.836 -0.198 0.240
 

Aperture Photometry


Aperture details

RA, DEC (J2000):10h30m06.57s, 8d05m26.09s
semi major axis, semi minor axis (arcsec):1.95, 1.95
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 35.42 2.26 20.027 0.069 AB
SDSS_g 96.24 2.6 18.942 0.029 AB
DES_g 101.56 0.58 18.883 0.006 AB
PanSTARRS_g 84.84 0.53 19.078 0.007 AB
SDSS_r 145.93 3.25 18.490 0.024 AB
PanSTARRS_r 126.3 0.57 18.646 0.005 AB
DES_r 164.56 1.01 18.359 0.007 AB
SDSS_i 198.56 3.95 18.155 0.022 AB
PanSTARRS_i 167.67 0.57 18.339 0.004 AB
DES_i 208.99 2.39 18.100 0.012 AB
PanSTARRS_z 191.74 1.08 18.193 0.006 AB
SDSS_z 229.66 6.29 17.997 0.030 AB
DES_z 238.51 4.5 17.956 0.020 AB
PanSTARRS_y 223.94 2.91 18.025 0.014 AB

Aperture details

RA, DEC (J2000):10h30m06.47s, 8d05m25.25s
semi major axis, semi minor axis (arcsec):15.84, 5.14
angle (degrees, anti-clockwise from east):185.85
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_u 155.99 8.61 18.417 0.060 AB
SDSS_g 482.6 6.32 17.191 0.014 AB
DES_g 488.29 1.48 17.178 0.003 AB
PanSTARRS_g 508.63 2.3 17.134 0.005 AB
SDSS_r 716.69 8.08 16.762 0.012 AB
PanSTARRS_r 683.73 2.48 16.813 0.004 AB
DES_r 755.78 2.39 16.704 0.003 AB
SDSS_i 860.6 10.41 16.563 0.013 AB
PanSTARRS_i 870.11 2.5 16.551 0.003 AB
DES_i 900.77 5.51 16.513 0.007 AB
PanSTARRS_z 976.35 4.83 16.426 0.005 AB
SDSS_z 950.12 24.39 16.456 0.028 AB
DES_z 1026.81 9.88 16.371 0.010 AB
PanSTARRS_y 1146.14 13.28 16.252 0.013 AB
2MASS_J 1209.56 275.05 15.299 0.247 Vega
2MASS_H 945.46 385.71 15.093 0.443 Vega
2MASS_K 767.25 468.63 14.850 0.663 Vega
WISE_W1 653.85 20.78 14.162 0.035 Vega
WISE_W2 423.22 29.49 13.995 0.076 Vega
WISE_W3 1162.8 134.47 11.062 0.126 Vega
WISE_W4 967.75 783.65 9.816 0.879 Vega