2026zqw results

Information

Transient
Name:AT2026zqw
Right ascension: 0h16m41.51s
Declination:4d23m26.71s
Discovery Date:Aug. 20, 2026, 6:14 p.m.
Classification:None
Redshift:None
MW E(B-V):0.014
Host
Name:J001641.86+042331.52
Object ID:9906623116350493
Catalog Name:decals
Catalog Release:dr9
Right ascension: 0h16m41.86s
Declination:4d23m31.52s
Redshift:None
Photometric Redshift:0.137
 

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_i
DES_z
DES_Y
 

Processing Status: blocked

Task Name Status Time (s)
Cutout download processed 20.61
Transient MWEBV processed 0.35
Host match processed 7.39
Host information processed 0.13
Host MWEBV processed 0.14
Host spectrum download processed 0.06
Global aperture construction processed 0.63
Global aperture photometry processed 7.33
Validate global photometry processed 19.72
Global host SED inference processed 335.33
Local aperture photometry processed 6.94
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})\, 10.148 10.213 10.290
{\rm log}_{10}({\rm SFR}) -0.145 0.090 0.323
{\rm log}_{10}({\rm sSFR}) -10.372 -10.133 -9.843
{\rm stellar\ age} 5.269 6.210 7.089

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.120 -0.800 -0.541
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.350 -0.694 -0.031

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.175 0.281 0.426
\delta -0.585 -0.262 0.008
\tau_1/\tau_2 0.680 0.956 1.234
Q_{PAH} 0.668 1.792 3.459
U_{min} 2.455 7.508 14.973
{\rm log}_{10}(\gamma_e)\, -2.851 -1.628 -0.671

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.283 -3.024 -1.719
{\rm log}_{10}(\tau_{AGN})\, 1.072 1.538 1.948

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.133 0.118 0.317
0.03-0.10 Gyr -0.251 0.082 0.369
0.10-0.32 Gyr -0.206 0.108 0.373
0.32-1.04 Gyr -0.095 0.173 0.372
1.04-3.35 Gyr 0.103 0.351 0.547
3.35-10.81 Gyr 0.168 0.361 0.491
10.81-12.01 Gyr -0.145 0.328 0.724
 

Aperture Photometry


Aperture details

Data not available


Aperture details

RA, DEC (J2000):0h16m41.85s, 4d23m31.82s
semi major axis, semi minor axis (arcsec):5.65, 4.12
angle (degrees, anti-clockwise from east):287.27
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 9.52 3.07 21.453 0.350 AB
GALEX_NUV 17.08 2.84 20.819 0.181 AB
SDSS_u 22.78 4.64 20.506 0.221 AB
SDSS_g 86.33 2.73 19.060 0.034 AB
DES_g 98.15 0.49 18.920 0.005 AB
PanSTARRS_g 98.71 1.24 18.914 0.014 AB
SDSS_r 166.94 4.01 18.344 0.026 AB
PanSTARRS_r 164.5 1.09 18.360 0.007 AB
DES_r 183.57 0.67 18.240 0.004 AB
SDSS_i 212.5 5.46 18.082 0.028 AB
PanSTARRS_i 224.54 1.54 18.022 0.007 AB
DES_i 236.74 1.42 17.964 0.007 AB
PanSTARRS_z 252.52 3.49 17.894 0.015 AB
SDSS_z 245.76 13.94 17.924 0.062 AB
DES_z 264.21 2.85 17.845 0.012 AB
PanSTARRS_y 291.08 7.27 17.740 0.027 AB
2MASS_J 332.44 109.81 16.701 0.359 Vega
2MASS_H 359.96 155.79 16.142 0.470 Vega
2MASS_K 282.81 174.99 15.933 0.672 Vega
WISE_W1 181.18 11.87 15.556 0.071 Vega
WISE_W2 133.87 16.49 15.244 0.134 Vega
WISE_W3 510.09 79.69 11.957 0.170 Vega
WISE_W4 492.87 443.48 10.548 0.977 Vega