2026hio results

Information

Transient
Name:AT2026hio
Right ascension: 11h37m48.69s
Declination:67d03m51.90s
Discovery Date:March 15, 2026, 9:43 a.m.
Classification:None
Redshift:None
MW E(B-V):0.009
Host
Name:J113748.43+670348.48
Right ascension: 11h37m48.43s
Declination:67d03m48.48s
Redshift:None
Photometric Redshift:0.087
 

Cutout Download Report

Downloaded 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
GALEX_NUV
GALEX_FUV
DES_g
DES_r
DES_i
DES_z
DES_Y
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 17.09
Transient MWEBV processed 0.14
Host match processed 5.6
Host information processed 0.16
Host MWEBV processed 0.05
Global aperture construction processed 0.67
Global aperture photometry processed 4.94
Validate global photometry processed 14.93
Global host SED inference processed 397.48
Local aperture photometry processed 4.51
Validate local photometry processed 0.02
Local host SED inference processed 421.82
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):11h37m48.69s, 67d03m51.90s
semi major axis, semi minor axis (arcsec):1.22, 1.22
angle (degrees, anti-clockwise from east):0.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_r 15.83 0.53 20.901 0.037 AB
PanSTARRS_i 20.0 0.46 20.648 0.025 AB
PanSTARRS_z 18.91 0.82 20.708 0.047 AB
PanSTARRS_y 25.26 2.16 20.394 0.093 AB

Aperture details

RA, DEC (J2000):11h37m48.43s, 67d03m48.43s
semi major axis, semi minor axis (arcsec):12.33, 5.79
angle (degrees, anti-clockwise from east):-160.19
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_u 54.19 6.33 19.565 0.127 AB
SDSS_g 208.21 4.43 18.104 0.023 AB
PanSTARRS_g 219.29 2.12 18.047 0.011 AB
SDSS_r 282.83 6.07 17.771 0.023 AB
PanSTARRS_r 289.79 3.61 17.745 0.014 AB
SDSS_i 366.72 8.28 17.489 0.025 AB
PanSTARRS_i 384.4 3.11 17.438 0.009 AB
PanSTARRS_z 401.72 5.61 17.390 0.015 AB
SDSS_z 499.67 28.55 17.153 0.062 AB
PanSTARRS_y 456.56 14.76 17.251 0.035 AB
2MASS_J 604.85 174.28 16.051 0.313 Vega
2MASS_H 506.45 260.13 15.771 0.558 Vega
2MASS_K 384.26 294.09 15.601 0.831 Vega
WISE_W1 333.42 14.75 14.894 0.048 Vega
WISE_W2 243.67 18.25 14.594 0.081 Vega
WISE_W3 941.36 72.37 11.292 0.083 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.429 8.684 8.859
{\rm log}_{10}({\rm SFR}) -1.743 -1.065 -0.233
{\rm log}_{10}({\rm sSFR}) -10.499 -9.746 -8.880
{\rm stellar\ age} 2.020 6.137 7.905

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.548 -0.976 -0.315
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.173 -0.553 0.152

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.195 0.459 0.978
\delta -0.618 -0.215 0.195
\tau_1/\tau_2 0.663 1.049 1.420
Q_{PAH} 0.867 2.576 4.864
U_{min} 2.991 8.122 15.326
{\rm log}_{10}(\gamma_e)\, -2.906 -1.843 -0.841

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -1.173 -0.311 0.081
{\rm log}_{10}(\tau_{AGN})\, 1.079 1.456 1.885

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.665 -1.162 -0.660
0.03-0.10 Gyr -2.052 -1.075 -0.143
0.10-0.33 Gyr -2.597 -1.400 -0.753
0.33-1.07 Gyr -3.121 -1.476 -0.937
1.07-3.48 Gyr -3.208 -1.408 -1.041
3.48-11.35 Gyr -2.840 -1.335 -1.025
11.35-12.61 Gyr -2.650 -1.294 -0.637

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.771 9.860 9.951
{\rm log}_{10}({\rm SFR}) -0.514 -0.107 0.196
{\rm log}_{10}({\rm sSFR}) -10.405 -9.984 -9.612
{\rm stellar\ age} 2.136 4.163 5.660

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.624 -0.291 -0.061
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.488 -0.773 -0.122

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.144 0.304 0.526
\delta -0.492 -0.039 0.264
\tau_1/\tau_2 0.686 1.015 1.351
Q_{PAH} 0.781 2.013 4.027
U_{min} 2.394 7.106 13.980
{\rm log}_{10}(\gamma_e)\, -2.693 -1.566 -0.718

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.813 -2.250 -1.331
{\rm log}_{10}(\tau_{AGN})\, 1.027 1.457 1.892

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.290 -0.087 0.095
0.03-0.10 Gyr -0.799 -0.136 0.254
0.10-0.33 Gyr -0.520 0.240 0.655
0.33-1.07 Gyr 0.321 0.521 0.728
1.07-3.48 Gyr -0.302 0.117 0.375
3.48-11.35 Gyr -1.111 -0.336 -0.038
11.35-12.61 Gyr -1.473 -0.434 0.139