2026zrs results

Information

Transient
Name:AT2026zrs
Right ascension: 22h46m02.60s
Declination:2d00m21.09s
Discovery Date:Aug. 17, 2026, 5:39 p.m.
Classification:None
Redshift:None
MW E(B-V):0.073
Host
Name:J224602.66+020019.95
Object ID:9908821285011800
Catalog Name:decals
Catalog Release:dr9
Right ascension: 22h46m02.66s
Declination:2d00m19.95s
Redshift:None
Photometric Redshift:0.387
 
 

Processing Status: blocked

Task Name Status Time (s)
Cutout download processed 19.36
Transient MWEBV processed 0.16
Host match processed 6.04
Host information processed 0.15
Host MWEBV processed 0.12
Host spectrum download processed 0.06
Global aperture construction processed 2.54
Global aperture photometry processed 7.46
Validate global photometry processed 19.16
Global host SED inference processed 440.07
Local aperture photometry processed 7.05
Validate local photometry no valid phot 0.03
Local host SED inference not processed None
 

Imaging data


 

Spectral Energy Distribution


 

Host Galaxy Spectrum

 

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})\, 10.320 10.672 10.947
{\rm log}_{10}({\rm SFR}) -1.610 1.114 2.122
{\rm log}_{10}({\rm sSFR}) -12.535 -9.583 -8.142
{\rm stellar\ age} 0.224 1.968 5.684

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.625 -0.851 -0.160
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.514 -0.795 -0.048

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.857 1.507 2.141
\delta -0.588 -0.295 0.060
\tau_1/\tau_2 0.541 1.039 1.508
Q_{PAH} 1.543 3.602 5.689
U_{min} 3.754 10.843 19.582
{\rm log}_{10}(\gamma_e)\, -2.744 -1.412 -0.386

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.213 -0.459 0.276
{\rm log}_{10}(\tau_{AGN})\, 1.008 1.466 1.889

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.773 0.574 1.962
0.03-0.10 Gyr -2.447 0.386 2.162
0.10-0.30 Gyr -2.389 0.243 1.677
0.30-0.93 Gyr -2.402 0.283 1.536
0.93-2.82 Gyr -2.908 -0.229 1.199
2.82-8.59 Gyr -3.798 -0.775 1.035
8.59-9.54 Gyr -4.852 -0.678 1.331
 

Aperture Photometry


Aperture details

Data not available


Aperture details

RA, DEC (J2000):22h46m02.64s, 2d00m20.01s
semi major axis, semi minor axis (arcsec):2.86, 2.11
angle (degrees, anti-clockwise from east):195.67
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 0.15 0.32 25.947 2.286 AB
GALEX_NUV 1.36 1.12 23.567 0.898 AB
SDSS_u -0.13 1.98 AB
SDSS_g 2.53 0.85 22.894 0.366 AB
DES_g 4.36 0.17 22.302 0.042 AB
PanSTARRS_g 4.08 0.53 22.374 0.140 AB
SDSS_r 19.78 1.55 20.659 0.085 AB
PanSTARRS_r 19.36 0.67 20.683 0.037 AB
DES_r 23.64 0.27 20.466 0.012 AB
SDSS_i 37.23 2.23 19.973 0.065 AB
PanSTARRS_i 34.06 0.53 20.069 0.017 AB
DES_i 40.35 0.93 19.885 0.025 AB
PanSTARRS_z 47.27 1.76 19.713 0.040 AB
SDSS_z 54.56 7.3 19.558 0.145 AB
DES_z 54.99 1.01 19.549 0.020 AB
PanSTARRS_y 55.08 3.94 19.547 0.078 AB
2MASS_J 103.93 82.97 17.963 0.867 Vega
2MASS_H -2.68 140.92 Vega
2MASS_K 115.46 149.75 16.906 1.408 Vega
WISE_W1 58.83 9.06 16.777 0.167 Vega
WISE_W2 40.78 14.69 16.535 0.391 Vega
WISE_W4 280.63 749.69 11.160 2.900 Vega