2026hwr results

Information

Transient
Name:AT2026hwr
Right ascension: 12h42m59.59s
Declination:40d02m08.02s
Discovery Date:March 1, 2026, 4:37 p.m.
Classification:None
Redshift:None
MW E(B-V):0.013
Host
Name:J124259.48+400206.21
Right ascension: 12h42m59.48s
Declination:40d02m06.21s
Redshift:0.149544
Photometric Redshift:None
 

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: blocked

Task Name Status Time (s)
Cutout download processed 21.63
Transient MWEBV processed 0.04
Host match processed 4.96
Host information processed 0.13
Host MWEBV processed 0.07
Global aperture construction processed 0.65
Global aperture photometry processed 5.85
Validate global photometry processed 17.22
Global host SED inference processed 379.16
Local aperture photometry processed 5.46
Validate local photometry no valid phot 0.03
Local host SED inference not processed None
 

Imaging data


 

Spectral Energy Distribution


 

Aperture Photometry


Aperture details

Data not available


Aperture details

RA, DEC (J2000):12h42m59.44s, 40d02m06.15s
semi major axis, semi minor axis (arcsec):8.85, 4.62
angle (degrees, anti-clockwise from east):-156.42
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 17.39 4.09 20.799 0.255 AB
GALEX_NUV 46.08 4.04 19.741 0.095 AB
SDSS_u 80.4 6.28 19.137 0.085 AB
SDSS_g 305.61 4.86 17.687 0.017 AB
DES_g 309.91 1.81 17.672 0.006 AB
PanSTARRS_g 315.57 1.36 17.652 0.005 AB
SDSS_r 541.6 6.64 17.066 0.013 AB
PanSTARRS_r 546.33 1.38 17.056 0.003 AB
SDSS_i 777.34 8.35 16.673 0.012 AB
PanSTARRS_i 775.7 1.9 16.676 0.003 AB
PanSTARRS_z 885.74 4.09 16.532 0.005 AB
SDSS_z 1093.28 25.11 16.303 0.025 AB
DES_z 895.91 5.6 16.519 0.007 AB
PanSTARRS_y 1103.26 7.71 16.293 0.008 AB
2MASS_J 1493.7 140.99 15.069 0.102 Vega
2MASS_H 1730.65 209.23 14.437 0.131 Vega
2MASS_K 1766.95 240.87 13.944 0.148 Vega
WISE_W1 801.81 17.0 13.941 0.023 Vega
WISE_W2 595.13 20.72 13.624 0.038 Vega
WISE_W3 2242.24 83.03 10.349 0.040 Vega
WISE_W4 1755.36 515.3 9.169 0.319 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})\, 10.865 10.904 10.951
{\rm log}_{10}({\rm SFR}) 0.713 0.918 1.111
{\rm log}_{10}({\rm sSFR}) -10.189 -9.989 -9.781
{\rm stellar\ age} 5.726 6.383 7.286

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.530 -0.288 -0.107
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.021 0.264 0.399

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.193 0.293 0.436
\delta -0.670 -0.376 -0.134
\tau_1/\tau_2 0.915 1.266 1.608
Q_{PAH} 0.820 1.955 3.399
U_{min} 2.229 6.856 13.532
{\rm log}_{10}(\gamma_e)\, -3.148 -1.754 -1.047

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.233 -3.011 -1.901
{\rm log}_{10}(\tau_{AGN})\, 1.037 1.517 1.913

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr 0.640 0.758 0.857
0.03-0.10 Gyr 0.705 0.980 1.215
0.10-0.32 Gyr 0.929 1.124 1.302
0.32-1.03 Gyr 0.578 0.855 1.038
1.03-3.32 Gyr 0.639 0.893 1.083
3.32-10.68 Gyr 0.922 1.067 1.154
10.68-11.87 Gyr 0.613 1.103 1.539