2026zib results

Information

Transient
Name:AT2026zib
Right ascension: 1h53m32.27s
Declination:4d47m11.91s
Discovery Date:Aug. 10, 2026, 9:12 p.m.
Classification:None
Redshift:None
MW E(B-V):0.043
Host
Name:J015332.37+044710.91
Object ID:9906623216813798
Catalog Name:decals
Catalog Release:dr9
Right ascension: 1h53m32.37s
Declination:4d47m10.91s
Redshift:None
Photometric Redshift:0.082
 
 

Processing Status: blocked

Task Name Status Time (s)
Cutout download processed 22.45
Transient MWEBV processed 0.12
Host match processed 6.44
Host information processed 0.16
Host MWEBV processed 0.09
Host spectrum download processed 0.06
Global aperture construction processed 0.63
Global aperture photometry processed 7.95
Validate global photometry processed 21.95
Global host SED inference processed 347.64
Local aperture photometry processed 7.53
Validate local photometry processed 0.04
Local host SED inference processed 389.36
 

Imaging data


 

Spectral Energy Distribution



 

Host Galaxy Spectrum

 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.555 9.726 9.863
{\rm log}_{10}({\rm SFR}) -2.511 -0.902 -0.193
{\rm log}_{10}({\rm sSFR}) -12.249 -10.629 -9.904
{\rm stellar\ age} 5.317 7.439 9.164

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.744 -1.332 -0.799
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.406 -0.433 0.250

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.419 0.818 1.356
\delta -0.686 -0.181 0.193
\tau_1/\tau_2 0.613 0.940 1.267
Q_{PAH} 0.687 1.887 4.315
U_{min} 3.041 8.231 16.179
{\rm log}_{10}(\gamma_e)\, -2.916 -1.889 -0.784

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.059 -1.305 -0.178
{\rm log}_{10}(\tau_{AGN})\, 0.976 1.391 1.880

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.848 -0.970 -0.150
0.03-0.10 Gyr -2.867 -1.054 -0.225
0.10-0.33 Gyr -2.737 -1.134 -0.291
0.33-1.07 Gyr -2.693 -1.061 -0.327
1.07-3.49 Gyr -2.229 -0.622 -0.128
3.49-11.40 Gyr -1.249 -0.138 0.047
11.40-12.67 Gyr -1.201 -0.084 0.576

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.499 10.566 10.631
{\rm log}_{10}({\rm SFR}) -0.037 0.174 0.420
{\rm log}_{10}({\rm sSFR}) -10.634 -10.387 -10.097
{\rm stellar\ age} 6.688 7.380 8.405

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.695 -0.450 -0.253
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.412 -0.373 0.239

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.214 0.335 0.513
\delta -0.577 -0.247 0.012
\tau_1/\tau_2 0.611 0.896 1.184
Q_{PAH} 1.042 2.251 3.726
U_{min} 2.586 7.392 14.705
{\rm log}_{10}(\gamma_e)\, -3.302 -2.453 -1.416

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.376 -3.332 -2.132
{\rm log}_{10}(\tau_{AGN})\, 1.002 1.480 1.902

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr 0.115 0.313 0.494
0.03-0.10 Gyr -0.293 0.078 0.436
0.10-0.33 Gyr -0.508 -0.117 0.228
0.33-1.07 Gyr -0.420 -0.027 0.269
1.07-3.49 Gyr -0.057 0.370 0.629
3.49-11.40 Gyr 0.596 0.754 0.853
11.40-12.67 Gyr 0.291 0.767 1.215
 

Aperture Photometry


Aperture details

RA, DEC (J2000):1h53m32.27s, 4d47m11.91s
semi major axis, semi minor axis (arcsec):1.29, 1.29
angle (degrees, anti-clockwise from east):0.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
DES_g 34.7 0.22 20.049 0.007 AB
PanSTARRS_r 79.29 0.42 19.152 0.006 AB
DES_r 75.92 0.42 19.199 0.006 AB
SDSS_i 100.01 2.79 18.900 0.030 AB
PanSTARRS_i 115.48 0.31 18.744 0.003 AB
DES_i 107.88 0.95 18.818 0.010 AB
PanSTARRS_z 145.89 0.7 18.490 0.005 AB
SDSS_z 135.43 6.07 18.571 0.049 AB
DES_z 135.08 1.84 18.573 0.015 AB
PanSTARRS_y 169.82 1.99 18.325 0.013 AB

Aperture details

RA, DEC (J2000):1h53m32.34s, 4d47m11.34s
semi major axis, semi minor axis (arcsec):11.94, 6.34
angle (degrees, anti-clockwise from east):337.46
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 23.87 2.94 20.455 0.134 AB
GALEX_NUV 30.54 2.35 20.188 0.083 AB
SDSS_u 155.17 9.8 18.423 0.069 AB
SDSS_g 332.74 5.35 17.595 0.017 AB
DES_g 360.23 0.82 17.509 0.002 AB
PanSTARRS_g 357.4 1.86 17.517 0.006 AB
SDSS_r 611.53 7.82 16.934 0.014 AB
PanSTARRS_r 659.35 2.58 16.852 0.004 AB
DES_r 714.96 1.42 16.764 0.002 AB
SDSS_i 922.76 10.58 16.487 0.012 AB
PanSTARRS_i 925.22 1.91 16.484 0.002 AB
DES_i 983.45 3.09 16.418 0.003 AB
PanSTARRS_z 1117.87 4.45 16.279 0.004 AB
SDSS_z 1032.89 36.82 16.365 0.039 AB
DES_z 1206.57 5.9 16.196 0.005 AB
PanSTARRS_y 1238.92 13.28 16.167 0.012 AB
2MASS_J 1796.56 211.61 14.869 0.128 Vega
2MASS_H 1906.03 381.72 14.332 0.217 Vega
2MASS_K 2118.11 339.08 13.747 0.174 Vega
WISE_W1 998.71 19.26 13.702 0.021 Vega
WISE_W2 632.89 25.63 13.558 0.044 Vega
WISE_W3 2069.6 95.17 10.436 0.050 Vega