2026zip results

Information

Transient
Name:AT2026zip
Right ascension: 15h58m49.29s
Declination:18d10m13.10s
Discovery Date:Aug. 16, 2026, 2:21 p.m.
Classification:None
Redshift:None
MW E(B-V):0.037
Host
Name:J155849.33+181012.34
Object ID:9906628259218509
Catalog Name:decals
Catalog Release:dr9
Right ascension: 15h58m49.33s
Declination:18d10m12.34s
Redshift:None
Photometric Redshift:0.221
 

Cutout Download Report

Downloadable 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_z
DES_i
DES_Y
 

Processing Status: blocked

Task Name Status Time (s)
Cutout download processed 20.6
Transient MWEBV processed 0.22
Host match processed 7.84
Host information processed 0.14
Host MWEBV processed 0.06
Host spectrum download processed 0.07
Global aperture construction processed 2.58
Global aperture photometry processed 8.31
Validate global photometry processed 20.22
Global host SED inference processed 463.7
Local aperture photometry processed 6.96
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})\, 9.692 9.963 10.181
{\rm log}_{10}({\rm SFR}) 0.507 1.132 1.880
{\rm log}_{10}({\rm sSFR}) -9.515 -8.787 -7.969
{\rm stellar\ age} 0.170 2.689 5.567

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.579 -0.787 -0.080
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.713 -0.816 0.169

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.374 0.901 1.724
\delta 0.047 0.241 0.345
\tau_1/\tau_2 0.717 1.095 1.515
Q_{PAH} 0.968 2.733 4.922
U_{min} 2.637 7.951 17.293
{\rm log}_{10}(\gamma_e)\, -2.710 -1.563 -0.502

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.728 -0.739 0.114
{\rm log}_{10}(\tau_{AGN})\, 1.017 1.492 1.879

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.713 0.488 1.258
0.03-0.10 Gyr 0.425 1.145 2.020
0.10-0.32 Gyr -1.335 0.457 1.094
0.32-1.00 Gyr -2.477 -0.069 0.559
1.00-3.16 Gyr -3.542 -0.421 0.226
3.16-9.98 Gyr -4.184 -0.600 0.161
9.98-11.09 Gyr -4.830 -0.676 0.368
 

Aperture Photometry


Aperture details

Data not available


Aperture details

RA, DEC (J2000):15h58m49.33s, 18d10m12.33s
semi major axis, semi minor axis (arcsec):6.03, 4.73
angle (degrees, anti-clockwise from east):194.5
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 6.82 1.98 21.816 0.315 AB
GALEX_NUV 13.73 1.9 21.055 0.150 AB
SDSS_u 10.88 4.46 21.309 0.445 AB
SDSS_g 37.48 2.23 19.965 0.065 AB
DES_g 35.77 0.52 20.016 0.016 AB
PanSTARRS_g 36.06 1.39 20.007 0.042 AB
SDSS_r 51.43 3.12 19.622 0.066 AB
PanSTARRS_r 55.73 1.41 19.535 0.027 AB
DES_r 60.82 1.21 19.440 0.022 AB
SDSS_i 65.44 4.51 19.360 0.075 AB
PanSTARRS_i 72.96 1.22 19.242 0.018 AB
PanSTARRS_z 81.2 3.52 19.126 0.047 AB
SDSS_z 134.72 16.85 18.576 0.136 AB
DES_z 82.17 2.82 19.113 0.037 AB
PanSTARRS_y 118.95 7.82 18.712 0.071 AB
2MASS_J 95.2 129.71 18.059 1.479 Vega
2MASS_H 53.5 206.98 18.212 4.201 Vega
2MASS_K 285.24 243.93 15.924 0.928 Vega
WISE_W1 51.93 11.09 16.913 0.232 Vega
WISE_W2 31.11 12.37 16.829 0.432 Vega
WISE_W3 95.0 63.17 13.782 0.722 Vega
WISE_W4 221.32 432.49 11.417 2.122 Vega