2026ahqe results

Information

Transient
Name:AT2026ahqe
Right ascension: 1h59m35.68s
Declination:40d05m43.47s
Discovery Date:Oct. 31, 2026, 10:43 a.m.
Classification:None
Redshift:None
MW E(B-V):0.048
Host
Name:PGC090578
Object ID:84042.0
Catalog Name:glade
Catalog Release:latest
Right ascension: 1h59m34.85s
Declination:40d05m38.04s
Redshift:None
Photometric Redshift:0.016
Dataset
Version:0
 
 

Processing Status: blocked

Task Name Status Time (s)
Cutout download processed 5.97
Transient MWEBV processed 0.1
Host match processed 4.8
Host information processed 0.15
Host MWEBV processed 0.08
Host spectrum download processed 0.05
Global aperture construction processed 0.7
Global aperture photometry processed 4.45
Validate global photometry processed 12.71
Global host SED inference processed 341.72
Local aperture photometry processed 3.96
Validate local photometry processed 0.02
Local host SED inference processed 361.51
 

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})\, 7.947 8.115 8.214
{\rm log}_{10}({\rm SFR}) -2.320 -1.991 -1.666
{\rm log}_{10}({\rm sSFR}) -10.481 -10.125 -9.721
{\rm stellar\ age} 4.032 6.347 7.620

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.783 -1.433 -0.864
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.350 -0.603 0.020

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.035 0.101 0.221
\delta -0.597 -0.191 0.137
\tau_1/\tau_2 0.677 0.972 1.261
Q_{PAH} 0.697 1.865 3.627
U_{min} 2.888 7.766 15.323
{\rm log}_{10}(\gamma_e)\, -2.902 -1.820 -0.758

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.244 -2.972 -1.856
{\rm log}_{10}(\tau_{AGN})\, 1.044 1.480 1.894

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.709 -2.154 -1.877
0.03-0.10 Gyr -2.387 -1.951 -1.565
0.10-0.33 Gyr -2.204 -1.772 -1.349
0.33-1.10 Gyr -2.153 -1.761 -1.461
1.10-3.67 Gyr -2.114 -1.772 -1.562
3.67-12.19 Gyr -2.420 -1.851 -1.648
12.19-13.55 Gyr -2.708 -1.928 -1.475

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.933 9.014 9.090
{\rm log}_{10}({\rm SFR}) -1.574 -1.336 -1.084
{\rm log}_{10}({\rm sSFR}) -10.620 -10.366 -10.083
{\rm stellar\ age} 6.885 7.727 8.720

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.548 -1.213 -0.871
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.305 -0.455 0.175

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.069 0.140 0.249
\delta -0.358 0.018 0.264
\tau_1/\tau_2 0.660 0.970 1.263
Q_{PAH} 0.417 1.551 3.742
U_{min} 2.636 7.144 14.106
{\rm log}_{10}(\gamma_e)\, -2.767 -1.758 -0.861

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.568 -3.754 -2.738
{\rm log}_{10}(\tau_{AGN})\, 1.164 1.588 1.967

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.749 -1.460 -1.258
0.03-0.10 Gyr -1.632 -1.303 -0.991
0.10-0.33 Gyr -1.771 -1.384 -1.035
0.33-1.10 Gyr -1.843 -1.445 -1.150
1.10-3.67 Gyr -1.531 -1.155 -0.919
3.67-12.19 Gyr -1.021 -0.834 -0.714
12.19-13.55 Gyr -1.328 -0.853 -0.395
 

Aperture Photometry


Aperture details

RA, DEC (J2000):1h59m35.68s, 40d05m43.47s
semi major axis, semi minor axis (arcsec):6.24, 6.24
angle (degrees, anti-clockwise from east):0.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 21.27 3.84 20.581 0.196 AB
GALEX_NUV 20.96 2.42 20.597 0.125 AB
PanSTARRS_g 125.95 1.68 18.650 0.015 AB
PanSTARRS_r 162.45 2.23 18.373 0.015 AB
PanSTARRS_i 185.17 1.79 18.231 0.011 AB
PanSTARRS_z 206.01 4.52 18.115 0.024 AB
PanSTARRS_y 230.44 11.59 17.994 0.055 AB
2MASS_J 225.26 131.12 17.123 0.632 Vega
2MASS_H 432.99 215.72 15.941 0.541 Vega
2MASS_K 580.98 237.95 15.152 0.445 Vega
WISE_W1 46.81 6.31 17.025 0.146 Vega

Aperture details

RA, DEC (J2000):1h59m34.75s, 40d05m37.60s
semi major axis, semi minor axis (arcsec):40.15, 4.14
angle (degrees, anti-clockwise from east):240.19
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 81.42 7.52 19.123 0.100 AB
GALEX_NUV 91.93 5.5 18.991 0.065 AB
PanSTARRS_g 529.3 3.44 17.091 0.007 AB
PanSTARRS_r 826.21 4.57 16.607 0.006 AB
PanSTARRS_i 987.93 3.68 16.413 0.004 AB
PanSTARRS_z 1137.17 9.31 16.260 0.009 AB
PanSTARRS_y 1281.28 23.65 16.131 0.020 AB
2MASS_J 1413.62 294.2 15.129 0.226 Vega
2MASS_H 1642.69 480.91 14.494 0.318 Vega
2MASS_K 2577.59 533.77 13.534 0.225 Vega
WISE_W1 487.27 21.51 14.482 0.048 Vega
WISE_W2 286.33 38.04 14.419 0.144 Vega
WISE_W3 87.8 122.35 13.867 1.513 Vega
WISE_W4 -749.78 558.25 Vega