2026hii results

Information

Transient
Name:AT2026hii
Right ascension: 7h22m14.38s
Declination:78d34m29.96s
Discovery Date:March 18, 2026, 4:25 a.m.
Classification:None
Redshift:None
MW E(B-V):0.029
Host
Name:J072212.48+783430.91
Right ascension: 7h22m12.48s
Declination:78d34m30.91s
Redshift:None
Photometric Redshift:0.107
 

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_r
DES_i
DES_z
DES_Y
 

Processing Status: blocked

Task Name Status Time (s)
Cutout download processed 5.1
Transient MWEBV processed 0.06
Host match processed 4.86
Host information processed 0.19
Host MWEBV processed 0.06
Global aperture construction processed 0.64
Global aperture photometry processed 4.02
Validate global photometry processed 12.07
Global host SED inference processed 406.57
Local aperture photometry processed 3.65
Validate local photometry processed 0.02
Local host SED inference failed 0.05
 

Imaging data


 

Spectral Energy Distribution


 

Aperture Photometry


Aperture details

RA, DEC (J2000):7h22m14.38s, 78d34m29.96s
semi major axis, semi minor axis (arcsec):1.03, 1.03
angle (degrees, anti-clockwise from east):0.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_y 4.64 2.22 22.233 0.519 AB

Aperture details

RA, DEC (J2000):7h22m12.42s, 78d34m31.04s
semi major axis, semi minor axis (arcsec):8.46, 6.99
angle (degrees, anti-clockwise from east):-169.33
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 26.49 3.62 20.342 0.149 AB
GALEX_NUV 24.92 2.35 20.408 0.102 AB
PanSTARRS_g 299.31 2.49 17.710 0.009 AB
PanSTARRS_r 596.4 3.69 16.961 0.007 AB
PanSTARRS_i 789.97 3.76 16.656 0.005 AB
PanSTARRS_z 981.47 8.35 16.420 0.009 AB
PanSTARRS_y 1142.71 16.59 16.255 0.016 AB
2MASS_J 1598.36 162.26 14.996 0.110 Vega
2MASS_H 1941.92 242.06 14.312 0.135 Vega
2MASS_K 1970.9 281.74 13.826 0.155 Vega
WISE_W1 665.06 18.18 14.144 0.030 Vega
WISE_W2 410.63 17.99 14.027 0.048 Vega
WISE_W3 530.74 54.03 11.914 0.111 Vega
WISE_W4 601.06 339.02 10.333 0.612 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})\, 10.681 10.724 10.801
{\rm log}_{10}({\rm SFR}) -0.350 -0.118 0.114
{\rm log}_{10}({\rm sSFR}) -11.069 -10.832 -10.607
{\rm stellar\ age} 7.232 7.934 10.524

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.632 -0.497 -0.386
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.170 -0.428 0.085

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.032 0.067 0.120
\delta -0.719 -0.325 0.052
\tau_1/\tau_2 0.638 1.010 1.395
Q_{PAH} 0.996 2.558 4.423
U_{min} 2.370 7.423 15.225
{\rm log}_{10}(\gamma_e)\, -2.173 -1.138 -0.431

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.331 -3.188 -2.131
{\rm log}_{10}(\tau_{AGN})\, 1.159 1.686 1.997

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.444 -0.189 -0.014
0.03-0.10 Gyr -0.487 -0.092 0.218
0.10-0.32 Gyr -0.754 -0.160 0.181
0.32-1.06 Gyr -0.936 -0.233 0.135
1.06-3.43 Gyr -0.790 0.055 0.508
3.43-11.14 Gyr 0.464 0.909 1.007
11.14-12.37 Gyr 0.666 1.184 1.839