2026qqe results

Information

Transient
Name:AT2026qqe
Right ascension: 12h37m59.37s
Declination:3d20m56.02s
Discovery Date:June 25, 2026, 1:17 a.m.
Classification:None
Redshift:None
MW E(B-V):0.024
Host
Name:J123759.35+032055.63
Object ID:9906622693642993
Catalog Name:decals
Catalog Release:dr9
Right ascension: 12h37m59.35s
Declination:3d20m55.63s
Redshift:0.079396
Photometric Redshift:None
 

Cutout Download Report

Downloaded Unavailable
2MASS_H
2MASS_J
2MASS_K
WISE_W1
WISE_W2
WISE_W3
WISE_W4
PanSTARRS_g
PanSTARRS_r
PanSTARRS_i
PanSTARRS_z
PanSTARRS_y
SDSS_i
SDSS_r
SDSS_u
SDSS_z
SDSS_g
GALEX_NUV
GALEX_FUV
DES_g
DES_r
DES_i
DES_z
DES_Y
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 15.27
Transient MWEBV processed 0.11
Host match processed 6.14
Host information processed 0.06
Host MWEBV processed 0.13
Global aperture construction processed 0.67
Global aperture photometry processed 4.66
Validate global photometry processed 14.45
Global host SED inference processed 489.23
Local aperture photometry processed 4.61
Validate local photometry processed 0.02
Local host SED inference processed 552.04
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):12h37m59.37s, 3d20m56.02s
semi major axis, semi minor axis (arcsec):1.33, 1.33
angle (degrees, anti-clockwise from east):0.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_g 103.62 0.38 18.861 0.004 AB
SDSS_r 252.31 4.18 17.895 0.018 AB
PanSTARRS_r 234.03 0.51 17.977 0.002 AB
SDSS_i 381.83 5.21 17.445 0.015 AB
PanSTARRS_i 377.8 0.51 17.457 0.001 AB
PanSTARRS_z 506.82 0.95 17.138 0.002 AB
SDSS_z 548.08 7.53 17.053 0.015 AB
PanSTARRS_y 604.6 1.83 16.946 0.003 AB

Aperture details

RA, DEC (J2000):12h37m59.34s, 3d20m55.77s
semi major axis, semi minor axis (arcsec):5.94, 4.78
angle (degrees, anti-clockwise from east):-106.16
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_u 62.56 5.49 19.409 0.095 AB
SDSS_g 260.71 4.54 17.860 0.019 AB
PanSTARRS_g 278.47 1.36 17.788 0.005 AB
SDSS_r 616.63 6.99 16.925 0.012 AB
PanSTARRS_r 611.76 1.64 16.934 0.003 AB
SDSS_i 920.86 9.19 16.490 0.011 AB
PanSTARRS_i 911.81 1.73 16.500 0.002 AB
PanSTARRS_z 1207.13 3.35 16.196 0.003 AB
SDSS_z 1208.3 20.02 16.195 0.018 AB
PanSTARRS_y 1436.21 6.96 16.007 0.005 AB
2MASS_J 1991.31 174.88 14.757 0.095 Vega
2MASS_H 2593.56 243.88 13.998 0.102 Vega
2MASS_K 2671.69 306.88 13.495 0.125 Vega
WISE_W1 859.74 20.08 13.865 0.025 Vega
WISE_W2 525.1 21.35 13.760 0.044 Vega
WISE_W3 268.74 70.07 12.653 0.283 Vega
WISE_W4 -129.54 447.79 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.226 10.340 10.496
{\rm log}_{10}({\rm SFR}) -2.990 -1.038 -0.218
{\rm log}_{10}({\rm sSFR}) -13.398 -11.375 -10.485
{\rm stellar\ age} 6.381 7.818 11.287

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.416 -0.762 -0.411
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.609 -0.635 0.193

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.566 0.956 1.397
\delta -0.718 -0.354 -0.020
\tau_1/\tau_2 0.604 0.997 1.393
Q_{PAH} 0.442 1.986 4.620
U_{min} 2.986 8.347 16.232
{\rm log}_{10}(\gamma_e)\, -3.242 -1.721 -0.756

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.802 -1.250 -0.270
{\rm log}_{10}(\tau_{AGN})\, 1.075 1.470 1.895

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -3.846 -1.312 -0.557
0.03-0.10 Gyr -3.488 -1.046 -0.133
0.10-0.33 Gyr -2.921 -0.881 0.013
0.33-1.07 Gyr -2.861 -0.805 0.090
1.07-3.50 Gyr -2.351 -0.319 0.448
3.50-11.44 Gyr -0.655 0.404 0.630
11.44-12.71 Gyr -0.333 0.668 1.513

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.629 10.735 10.790
{\rm log}_{10}({\rm SFR}) -4.733 -2.049 -0.809
{\rm log}_{10}({\rm sSFR}) -15.451 -12.780 -11.497
{\rm stellar\ age} 7.693 11.553 12.067

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.926 -0.679 -0.508
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.531 -0.582 0.181

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.223 0.365 0.532
\delta -0.709 -0.438 -0.221
\tau_1/\tau_2 0.553 0.971 1.427
Q_{PAH} 0.488 1.565 3.254
U_{min} 3.402 9.717 17.658
{\rm log}_{10}(\gamma_e)\, -2.780 -1.750 -0.737

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.451 -3.426 -2.418
{\rm log}_{10}(\tau_{AGN})\, 1.071 1.560 1.962

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -6.231 -2.879 -1.438
0.03-0.10 Gyr -5.476 -2.162 -0.704
0.10-0.33 Gyr -5.793 -2.648 -0.906
0.33-1.07 Gyr -6.001 -3.011 -1.164
1.07-3.50 Gyr -4.135 -2.175 -0.612
3.50-11.44 Gyr -2.030 0.070 0.926
11.44-12.71 Gyr 0.628 1.845 1.935