2026asz results

Information

Transient
Name:AT2026asz
Right ascension: 8h53m55.06s
Declination:36d38m24.04s
Discovery Date:Jan. 15, 2026, 10:16 a.m.
Classification:None
Redshift:None
MW E(B-V):0.026
Host
Name:
Right ascension: 8h53m55.19s
Declination:36d38m21.27s
Redshift:None
Photometric Redshift:0.168
 

Cutout Download Report

Downloaded 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 15.59
Transient MWEBV processed 0.04
Host match processed 5.22
Host information processed 0.15
Host MWEBV processed 0.03
Global aperture construction processed 0.59
Global aperture photometry processed 4.71
Validate global photometry processed 15.07
Global host SED inference processed 381.66
Local aperture photometry processed 4.53
Validate local photometry no valid phot 0.03
Local host SED inference not processed None
 

Imaging data


 

Spectral Energy Distribution

 

Aperture Photometry


Aperture details

Data not available


Aperture details

RA, DEC (J2000):8h53m55.15s, 36d38m21.74s
semi major axis, semi minor axis (arcsec):7.34, 4.34
angle (degrees, anti-clockwise from east):-38.45
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 7.12 1.74 21.769 0.265 AB
GALEX_NUV 10.37 0.61 21.361 0.064 AB
SDSS_u 19.44 4.31 20.678 0.241 AB
SDSS_g 79.25 2.84 19.152 0.039 AB
PanSTARRS_g 100.14 1.3 18.898 0.014 AB
SDSS_r 155.91 4.1 18.418 0.029 AB
PanSTARRS_r 168.01 1.59 18.337 0.010 AB
SDSS_i 233.52 5.77 17.979 0.027 AB
PanSTARRS_i 237.81 1.25 17.959 0.006 AB
PanSTARRS_z 267.73 2.78 17.831 0.011 AB
SDSS_z 282.06 18.28 17.774 0.070 AB
PanSTARRS_y 322.04 8.35 17.630 0.028 AB
2MASS_J 542.97 123.37 16.168 0.247 Vega
2MASS_H 375.57 212.94 16.096 0.616 Vega
2MASS_K 634.67 206.14 15.056 0.353 Vega
WISE_W1 222.34 10.46 15.333 0.051 Vega
WISE_W2 175.21 15.7 14.952 0.097 Vega
WISE_W3 751.5 75.55 11.536 0.109 Vega
WISE_W4 1478.88 525.42 9.355 0.386 Vega
 

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})\, 10.318 10.404 10.474
{\rm log}_{10}({\rm SFR}) 0.124 0.404 0.669
{\rm log}_{10}({\rm sSFR}) -10.283 -9.991 -9.717
{\rm stellar\ age} 4.044 5.321 6.300

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.788 -0.466 -0.238
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.461 0.061 0.276

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.227 0.370 0.565
\delta -0.583 -0.282 -0.038
\tau_1/\tau_2 0.713 0.992 1.273
Q_{PAH} 0.788 1.890 3.924
U_{min} 2.457 7.309 14.514
{\rm log}_{10}(\gamma_e)\, -2.768 -1.860 -1.054

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.948 -2.438 -1.398
{\rm log}_{10}(\tau_{AGN})\, 1.057 1.526 1.906

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr 0.020 0.250 0.433
0.03-0.10 Gyr 0.096 0.447 0.775
0.10-0.32 Gyr 0.461 0.744 1.004
0.32-1.02 Gyr 0.502 0.773 1.008
1.02-3.28 Gyr 0.353 0.570 0.765
3.28-10.49 Gyr 0.201 0.478 0.636
10.49-11.66 Gyr -0.125 0.452 0.883