2026ghr results

Information

Transient
Name:AT2026ghr
Right ascension: 11h17m50.61s
Declination:20d43m48.66s
Discovery Date:March 8, 2026, 5:02 p.m.
Classification:None
Redshift:None
MW E(B-V):0.018
Host
Name:
Right ascension: 11h17m50.60s
Declination:20d43m46.01s
Redshift:None
Photometric Redshift:0.172
 

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: blocked

Task Name Status Time (s)
Cutout download processed 15.43
Transient MWEBV processed 0.1
Host match processed 5.08
Host information processed 0.08
Host MWEBV processed 0.13
Global aperture construction processed 0.66
Global aperture photometry processed 5.02
Validate global photometry processed 14.37
Global host SED inference processed 430.66
Local aperture photometry processed 4.65
Validate local photometry no valid phot 0.02
Local host SED inference not processed None
 

Imaging data


 

Spectral Energy Distribution


 

Aperture Photometry


Aperture details

Data not available


Aperture details

RA, DEC (J2000):11h17m50.60s, 20d43m46.31s
semi major axis, semi minor axis (arcsec):5.6, 4.73
angle (degrees, anti-clockwise from east):-36.43
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_u 15.06 3.31 20.955 0.239 AB
SDSS_g 66.74 2.84 19.339 0.046 AB
PanSTARRS_g 72.58 1.09 19.248 0.016 AB
SDSS_r 121.54 3.73 18.688 0.033 AB
PanSTARRS_r 120.88 1.19 18.694 0.011 AB
SDSS_i 173.56 4.76 18.301 0.030 AB
PanSTARRS_i 163.02 1.52 18.369 0.010 AB
PanSTARRS_z 193.66 2.6 18.182 0.015 AB
SDSS_z 160.67 12.37 18.385 0.084 AB
PanSTARRS_y 230.28 7.32 17.994 0.034 AB
2MASS_J 292.97 114.23 16.838 0.423 Vega
2MASS_H 274.29 182.55 16.437 0.723 Vega
2MASS_K 720.68 186.63 14.918 0.281 Vega
WISE_W1 107.79 9.18 16.120 0.093 Vega
WISE_W2 107.12 13.61 15.486 0.138 Vega
WISE_W3 262.64 79.79 12.678 0.330 Vega
WISE_W4 698.54 449.46 10.170 0.699 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})\, 9.971 10.158 10.303
{\rm log}_{10}({\rm SFR}) -1.477 -0.242 0.643
{\rm log}_{10}({\rm sSFR}) -11.753 -10.393 -9.431
{\rm stellar\ age} 1.160 3.735 5.915

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.501 -0.997 -0.482
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.204 -0.020 0.322

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.279 0.470 0.655
\delta -0.780 -0.513 -0.172
\tau_1/\tau_2 0.511 0.879 1.275
Q_{PAH} 0.386 1.303 3.106
U_{min} 2.816 8.553 15.922
{\rm log}_{10}(\gamma_e)\, -3.087 -2.166 -1.140

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.252 -2.870 -1.643
{\rm log}_{10}(\tau_{AGN})\, 1.081 1.556 1.935

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.509 -0.734 -0.104
0.03-0.10 Gyr -1.902 -0.196 0.796
0.10-0.32 Gyr -1.003 0.577 1.141
0.32-1.02 Gyr -0.323 0.677 1.130
1.02-3.27 Gyr -1.298 0.288 0.690
3.27-10.45 Gyr -2.113 -0.101 0.418
10.45-11.61 Gyr -2.357 -0.178 0.533