2026zwc results

Information

Transient
Name:AT2026zwc
Right ascension: 0h55m22.11s
Declination:8d24m52.33s
Discovery Date:Aug. 14, 2026, 11:37 a.m.
Classification:None
Redshift:None
MW E(B-V):0.051
Host
Name:J005522.09+082450.91
Object ID:9906624620532273
Catalog Name:decals
Catalog Release:dr9
Right ascension: 0h55m22.09s
Declination:8d24m50.91s
Redshift:None
Photometric Redshift:0.161
 
 

Processing Status: blocked

Task Name Status Time (s)
Cutout download processed 20.35
Transient MWEBV processed 0.19
Host match processed 6.3
Host information processed 0.16
Host MWEBV processed 0.12
Host spectrum download processed 0.06
Global aperture construction processed 4.99
Global aperture photometry processed 7.6
Validate global photometry processed 20.3
Global host SED inference processed 425.6
Local aperture photometry processed 7.46
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})\, 8.715 8.960 9.142
{\rm log}_{10}({\rm SFR}) -0.722 -0.308 0.244
{\rm log}_{10}({\rm sSFR}) -9.750 -9.274 -8.545
{\rm stellar\ age} 0.709 4.420 6.189

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.522 -0.761 -0.079
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.670 -0.864 0.123

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.115 0.342 0.810
\delta -0.396 0.081 0.325
\tau_1/\tau_2 0.677 0.982 1.307
Q_{PAH} 0.788 2.134 4.201
U_{min} 2.900 8.183 15.996
{\rm log}_{10}(\gamma_e)\, -2.994 -1.895 -0.757

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.207 -2.617 -0.674
{\rm log}_{10}(\tau_{AGN})\, 0.932 1.374 1.875

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.046 -0.383 0.070
0.03-0.10 Gyr -0.932 -0.358 0.302
0.10-0.32 Gyr -1.138 -0.516 -0.020
0.32-1.03 Gyr -1.939 -0.837 -0.399
1.03-3.30 Gyr -2.803 -0.973 -0.641
3.30-10.56 Gyr -3.396 -1.156 -0.753
10.56-11.74 Gyr -3.599 -1.185 -0.534
 

Aperture Photometry


Aperture details

Data not available


Aperture details

RA, DEC (J2000):0h55m22.08s, 8d24m51.12s
semi major axis, semi minor axis (arcsec):3.71, 2.75
angle (degrees, anti-clockwise from east):279.65
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 1.25 1.1 23.657 0.952 AB
GALEX_NUV 4.62 1.8 22.239 0.423 AB
SDSS_u 3.93 2.84 22.415 0.784 AB
SDSS_g 9.26 1.2 21.483 0.141 AB
DES_g 9.16 0.26 21.495 0.031 AB
PanSTARRS_g 8.1 0.78 21.628 0.104 AB
SDSS_r 14.42 1.84 21.002 0.138 AB
PanSTARRS_r 11.03 0.83 21.294 0.082 AB
DES_r 13.58 0.57 21.068 0.045 AB
SDSS_i 22.37 2.68 20.526 0.130 AB
PanSTARRS_i 15.03 0.79 20.957 0.057 AB
DES_i 17.01 0.47 20.823 0.030 AB
PanSTARRS_z 12.28 1.85 21.177 0.164 AB
SDSS_z 2.89 9.11 22.747 3.421 AB
DES_z 17.65 0.8 20.783 0.049 AB
PanSTARRS_y 26.66 4.22 20.335 0.172 AB
2MASS_J -51.25 95.32 Vega
2MASS_H 120.91 164.76 17.326 1.479 Vega
2MASS_K -174.22 178.85 Vega
WISE_W1 2.18 6.85 20.352 3.403 Vega
WISE_W2 3.02 12.36 19.362 4.448 Vega
WISE_W3 -2.79 63.74 Vega
WISE_W4 1052.28 457.61 9.725 0.472 Vega