2026loq results

Information

Transient
Name:AT2026loq
Right ascension: 23h17m16.42s
Declination:10d28m23.30s
Discovery Date:April 24, 2026, 11:56 a.m.
Classification:None
Redshift:None
MW E(B-V):0.043
Host
Name:J231716.87+102819.86
Object ID:9906625452642757
Catalog Name:decals
Catalog Release:dr9
Right ascension: 23h17m16.87s
Declination:10d28m19.86s
Redshift:None
Photometric Redshift:0.032
 

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_z
 DES_i
DES_Y
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 18.67
Transient MWEBV processed 0.17
Host match processed 5.18
Host information processed 0.11
Host MWEBV processed 0.27
Global aperture construction processed 0.64
Global aperture photometry processed 6.04
Validate global photometry processed 18.57
Global host SED inference processed 482.28
Local aperture photometry processed 5.69
Validate local photometry processed 0.03
Local host SED inference processed 482.66
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):23h17m16.42s, 10d28m23.30s
semi major axis, semi minor axis (arcsec):3.15, 3.15
angle (degrees, anti-clockwise from east):0.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_u 14.01 3.69 21.034 0.286 AB
SDSS_g 35.81 1.83 20.015 0.055 AB
DES_g 37.84 0.36 19.955 0.010 AB
PanSTARRS_g 39.62 0.7 19.905 0.019 AB
SDSS_r 59.09 2.69 19.471 0.049 AB
PanSTARRS_r 63.85 0.71 19.387 0.012 AB
DES_r 64.12 0.77 19.382 0.013 AB
SDSS_i 69.08 3.56 19.302 0.056 AB
PanSTARRS_i 80.08 1.07 19.141 0.015 AB
PanSTARRS_z 95.8 1.98 18.947 0.022 AB
SDSS_z 74.08 9.88 19.226 0.145 AB
DES_z 90.78 2.01 19.005 0.024 AB
PanSTARRS_y 110.06 5.33 18.796 0.053 AB
2MASS_J 161.15 80.62 17.487 0.543 Vega
2MASS_H -89.41 130.95 Vega
2MASS_K 168.17 140.96 16.498 0.910 Vega

Aperture details

RA, DEC (J2000):23h17m16.86s, 10d28m20.04s
semi major axis, semi minor axis (arcsec):19.27, 14.83
angle (degrees, anti-clockwise from east):-148.23
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 90.93 5.79 19.003 0.069 AB
GALEX_NUV 103.79 3.63 18.860 0.038 AB
SDSS_u 397.82 19.87 17.401 0.054 AB
SDSS_g 900.77 9.49 16.513 0.011 AB
DES_g 935.07 1.86 16.473 0.002 AB
PanSTARRS_g 885.26 3.73 16.532 0.005 AB
PanSTARRS_r 1479.59 3.79 15.975 0.003 AB
SDSS_i 1965.13 19.33 15.667 0.011 AB
PanSTARRS_i 1978.71 5.74 15.659 0.003 AB
PanSTARRS_z 2311.48 10.65 15.490 0.005 AB
SDSS_z 2069.71 53.2 15.610 0.028 AB
DES_z 2452.8 10.62 15.426 0.005 AB
PanSTARRS_y 2867.23 28.66 15.256 0.011 AB
2MASS_J 3592.22 437.52 14.117 0.132 Vega
2MASS_H 1937.26 710.51 14.314 0.398 Vega
2MASS_K 1475.35 764.97 14.140 0.563 Vega
WISE_W1 1380.01 37.29 13.351 0.029 Vega
WISE_W2 804.34 48.69 13.297 0.066 Vega
WISE_W3 1545.16 230.37 10.754 0.162 Vega
WISE_W4 2005.01 1062.73 9.025 0.575 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.441 8.574 8.694
{\rm log}_{10}({\rm SFR}) -2.222 -1.615 -1.011
{\rm log}_{10}({\rm sSFR}) -10.798 -10.211 -9.505
{\rm stellar\ age} 5.181 7.116 8.788

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.671 -1.200 -0.678
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.774 -1.079 0.134

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.193 0.587 0.968
\delta -0.502 -0.087 0.226
\tau_1/\tau_2 0.715 1.048 1.371
Q_{PAH} 1.215 2.943 5.289
U_{min} 3.019 8.010 14.935
{\rm log}_{10}(\gamma_e)\, -3.021 -1.999 -0.797

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.769 -0.988 -0.278
{\rm log}_{10}(\tau_{AGN})\, 1.050 1.501 2.008

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.407 -1.856 -1.429
0.03-0.10 Gyr -2.323 -1.573 -0.892
0.10-0.33 Gyr -2.246 -1.529 -0.956
0.33-1.10 Gyr -2.399 -1.632 -1.161
1.10-3.63 Gyr -2.167 -1.492 -1.204
3.63-12.00 Gyr -1.862 -1.381 -1.176
12.00-13.33 Gyr -1.968 -1.294 -0.688

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.895 9.953 10.050
{\rm log}_{10}({\rm SFR}) -0.067 0.182 0.468
{\rm log}_{10}({\rm sSFR}) -10.061 -9.774 -9.486
{\rm stellar\ age} 7.485 8.388 11.432

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.747 -0.544 -0.424
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, 0.153 0.291 0.411

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.124 0.191 0.312
\delta -0.876 -0.648 -0.334
\tau_1/\tau_2 0.567 0.989 1.412
Q_{PAH} 0.132 0.548 1.625
U_{min} 2.007 6.626 14.013
{\rm log}_{10}(\gamma_e)\, -3.457 -2.675 -1.651

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.510 -3.698 -2.814
{\rm log}_{10}(\tau_{AGN})\, 1.035 1.518 1.929

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.383 -0.607 -0.323
0.03-0.10 Gyr 0.044 0.324 0.620
0.10-0.33 Gyr -2.421 -0.813 -0.232
0.33-1.10 Gyr -2.920 -0.949 -0.488
1.10-3.63 Gyr -2.239 -0.722 -0.246
3.63-12.00 Gyr -0.511 0.061 0.183
12.00-13.33 Gyr -0.278 0.395 1.068