2026aflq results

Information

Transient
Name:AT2026aflq
Right ascension: 22h17m50.73s
Declination:1d43m19.68s
Discovery Date:Oct. 14, 2026, 5:46 a.m.
Classification:None
Redshift:None
MW E(B-V):0.039
Host
Name:J221750.77+014319.89
Object ID:9906622165490230
Catalog Name:decals
Catalog Release:dr9
Right ascension: 22h17m50.77s
Declination:1d43m19.89s
Redshift:None
Photometric Redshift:0.173
Dataset
Version:0
 

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 19.97
Transient MWEBV processed 0.21
Host match processed 6.08
Host information processed 0.14
Host MWEBV processed 0.12
Host spectrum download processed 0.06
Global aperture construction processed 0.65
Global aperture photometry processed 7.7
Validate global photometry processed 20.91
Global host SED inference processed 361.43
Local aperture photometry processed 7.43
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})\, 10.734 10.972 11.106
{\rm log}_{10}({\rm SFR}) 0.968 1.239 1.504
{\rm log}_{10}({\rm sSFR}) -10.083 -9.733 -9.253
{\rm stellar\ age} 5.268 6.623 7.594

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.531 -0.227 -0.014
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.929 -0.565 -0.276

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.884 1.089 1.298
\delta -0.355 -0.053 0.197
\tau_1/\tau_2 0.550 0.795 1.056
Q_{PAH} 0.436 1.272 2.626
U_{min} 2.342 6.816 13.715
{\rm log}_{10}(\gamma_e)\, -3.494 -2.850 -1.893

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.598 -3.845 -2.558
{\rm log}_{10}(\tau_{AGN})\, 1.027 1.511 1.916

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr 1.329 1.594 1.833
0.03-0.10 Gyr 0.128 0.816 1.282
0.10-0.32 Gyr -0.212 0.437 0.889
0.32-1.02 Gyr -0.198 0.448 0.831
1.02-3.27 Gyr 0.198 0.787 1.132
3.27-10.44 Gyr 0.677 1.133 1.340
10.44-11.60 Gyr 0.382 1.135 1.658
 

Aperture Photometry


Aperture details

Data not available


Aperture details

RA, DEC (J2000):22h17m50.76s, 1d43m20.12s
semi major axis, semi minor axis (arcsec):6.69, 4.32
angle (degrees, anti-clockwise from east):214.39
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 2.91 1.4 22.740 0.522 AB
GALEX_NUV 1.54 0.59 23.432 0.419 AB
SDSS_u 7.31 4.33 21.740 0.642 AB
SDSS_g 97.84 3.01 18.924 0.033 AB
DES_g 87.11 0.37 19.050 0.005 AB
PanSTARRS_g 112.26 1.24 18.774 0.012 AB
SDSS_r 258.84 4.78 17.867 0.020 AB
PanSTARRS_r 254.43 1.2 17.886 0.005 AB
DES_r 241.19 0.73 17.944 0.003 AB
SDSS_i 422.2 6.5 17.336 0.017 AB
PanSTARRS_i 356.35 1.18 17.520 0.004 AB
DES_i 345.23 1.78 17.555 0.006 AB
PanSTARRS_z 450.68 5.35 17.265 0.013 AB
SDSS_z 475.05 15.89 17.208 0.036 AB
DES_z 460.4 2.4 17.242 0.006 AB
PanSTARRS_y 622.24 8.68 16.915 0.015 AB
2MASS_J 729.11 149.19 15.848 0.222 Vega
2MASS_H 948.51 261.29 15.090 0.299 Vega
2MASS_K 635.22 252.74 15.055 0.432 Vega
WISE_W1 801.0 21.34 13.942 0.029 Vega
WISE_W2 598.4 23.8 13.619 0.043 Vega
WISE_W3 181.18 78.49 13.081 0.470 Vega
WISE_W4 608.49 491.46 10.319 0.877 Vega