2026hxq results

Information

Transient
Name:AT2026hxq
Right ascension: 15h21m56.03s
Declination:39d19m18.80s
Discovery Date:March 24, 2026, 7:22 p.m.
Classification:None
Redshift:None
MW E(B-V):0.018
Host
Name:
Right ascension: 15h21m56.02s
Declination:39d19m18.40s
Redshift:None
Photometric Redshift:0.074
 

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_z
DES_r
DES_i
DES_Y
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 18.75
Transient MWEBV processed 0.04
Host match processed 5.03
Host information processed 0.19
Host MWEBV processed 0.04
Global aperture construction processed 0.63
Global aperture photometry processed 6.55
Validate global photometry processed 17.71
Global host SED inference processed 1463.87
Local aperture photometry processed 5.92
Validate local photometry processed 0.03
Local host SED inference processed 448.3
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):15h21m56.03s, 39d19m18.80s
semi major axis, semi minor axis (arcsec):1.42, 1.42
angle (degrees, anti-clockwise from east):0.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
DES_g 16.77 0.31 20.839 0.020 AB
PanSTARRS_g 21.85 0.33 20.552 0.016 AB
SDSS_r 36.68 1.68 19.989 0.050 AB
PanSTARRS_r 37.28 0.37 19.971 0.011 AB
SDSS_i 54.91 2.17 19.551 0.043 AB
PanSTARRS_i 49.9 0.41 19.655 0.009 AB
PanSTARRS_z 61.16 1.16 19.434 0.021 AB
SDSS_z 63.0 4.62 19.402 0.080 AB
DES_z 71.36 1.9 19.266 0.029 AB
PanSTARRS_y 71.44 1.94 19.265 0.029 AB

Aperture details

RA, DEC (J2000):15h21m56.05s, 39d19m18.50s
semi major axis, semi minor axis (arcsec):14.56, 3.35
angle (degrees, anti-clockwise from east):-67.97
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 14.81 3.53 20.974 0.259 AB
GALEX_NUV 16.28 1.87 20.871 0.125 AB
SDSS_u 89.17 5.12 19.024 0.062 AB
SDSS_g 124.43 3.48 18.663 0.030 AB
DES_g 118.0 0.84 18.720 0.008 AB
PanSTARRS_g 129.47 1.58 18.620 0.013 AB
SDSS_r 212.25 4.85 18.083 0.025 AB
PanSTARRS_r 201.11 1.72 18.141 0.009 AB
SDSS_i 261.05 6.63 17.858 0.028 AB
PanSTARRS_i 273.39 1.94 17.808 0.008 AB
PanSTARRS_z 312.33 5.56 17.663 0.019 AB
SDSS_z 322.03 21.11 17.630 0.071 AB
DES_z 339.75 4.55 17.572 0.015 AB
PanSTARRS_y 340.97 9.37 17.568 0.030 AB
2MASS_J 341.38 173.43 16.672 0.552 Vega
2MASS_H 132.22 267.36 17.229 2.195 Vega
2MASS_K 196.49 310.92 16.329 1.718 Vega
WISE_W1 144.99 16.47 15.798 0.123 Vega
WISE_W2 81.88 18.17 15.778 0.241 Vega
WISE_W3 45.0 51.21 14.593 1.236 Vega
WISE_W4 25.65 214.45 13.757 9.079 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.214 9.293 9.397
{\rm log}_{10}({\rm SFR}) -2.255 -1.572 -1.005
{\rm log}_{10}({\rm sSFR}) -11.528 -10.881 -10.334
{\rm stellar\ age} 6.712 7.655 9.969

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.172 -0.549 -0.125
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.493 -0.715 0.074

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.152 0.505 0.947
\delta -0.359 0.020 0.276
\tau_1/\tau_2 0.657 1.017 1.341
Q_{PAH} 0.999 2.801 5.005
U_{min} 2.883 8.328 15.013
{\rm log}_{10}(\gamma_e)\, -2.753 -1.626 -0.496

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -1.102 -0.371 0.026
{\rm log}_{10}(\tau_{AGN})\, 1.159 1.554 1.950

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.558 -1.755 -1.154
0.03-0.10 Gyr -2.337 -1.567 -0.933
0.10-0.33 Gyr -2.303 -1.530 -0.951
0.33-1.07 Gyr -2.418 -1.473 -0.928
1.07-3.51 Gyr -2.055 -0.995 -0.603
3.51-11.50 Gyr -0.911 -0.561 -0.424
11.50-12.77 Gyr -0.970 -0.409 0.290

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.885 10.007 10.079
{\rm log}_{10}({\rm SFR}) -0.253 0.314 0.808
{\rm log}_{10}({\rm sSFR}) -10.258 -9.662 -9.186
{\rm stellar\ age} 7.586 11.399 12.042

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.724 -1.380 -1.014
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.267 0.325 0.453

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.208 0.351 0.509
\delta -0.743 -0.518 -0.320
\tau_1/\tau_2 0.451 1.038 1.610
Q_{PAH} 0.394 1.474 3.135
U_{min} 3.896 10.197 18.345
{\rm log}_{10}(\gamma_e)\, -3.034 -1.888 -0.858

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.948 -2.625 -1.851
{\rm log}_{10}(\tau_{AGN})\, 1.188 1.615 1.923

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -3.798 -2.323 -1.097
0.03-0.10 Gyr -0.097 0.476 0.970
0.10-0.33 Gyr -4.244 -3.247 -1.584
0.33-1.07 Gyr -7.455 -4.941 -1.887
1.07-3.51 Gyr -5.265 -3.337 -1.158
3.51-11.50 Gyr -2.555 -0.787 0.139
11.50-12.77 Gyr -0.047 1.108 1.217