2026doy results

Information

Transient
Name:AT2026doy
Right ascension: 11h52m18.76s
Declination:-2d13m24.24s
Discovery Date:Feb. 17, 2026, 12:07 p.m.
Classification:None
Redshift:None
MW E(B-V):0.018
Host
Name:1098176
Right ascension: 11h52m18.72s
Declination:-2d13m26.44s
Redshift:None
Photometric Redshift:0.025
 

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 16.65
Transient MWEBV processed 0.07
Host match processed 3.75
Host information processed 0.16
Host MWEBV processed 0.04
Global aperture construction processed 0.62
Global aperture photometry processed 6.75
Validate global photometry processed 19.67
Global host SED inference processed 1513.89
Local aperture photometry processed 6.44
Validate local photometry processed 0.04
Local host SED inference processed 1028.53
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):11h52m18.76s, -2d13m24.24s
semi major axis, semi minor axis (arcsec):3.92, 3.92
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 109.86 3.72 18.798 0.037 AB
SDSS_g 270.16 4.4 17.821 0.018 AB
DES_g 250.89 1.03 17.901 0.004 AB
PanSTARRS_g 272.3 1.03 17.812 0.004 AB
SDSS_r 423.63 5.65 17.333 0.014 AB
PanSTARRS_r 430.2 1.1 17.316 0.003 AB
DES_r 390.93 1.52 17.420 0.004 AB
SDSS_i 535.48 6.81 17.078 0.014 AB
PanSTARRS_i 518.66 1.33 17.113 0.003 AB
PanSTARRS_z 589.83 2.36 16.973 0.004 AB
SDSS_z 650.79 15.71 16.866 0.026 AB
DES_z 561.46 5.5 17.027 0.011 AB
PanSTARRS_y 626.21 5.64 16.908 0.010 AB
2MASS_J 570.02 108.5 16.115 0.207 Vega
2MASS_H 719.69 176.61 15.390 0.266 Vega
2MASS_K 1063.31 177.52 14.496 0.181 Vega

Aperture details

RA, DEC (J2000):11h52m18.74s, -2d13m26.54s
semi major axis, semi minor axis (arcsec):9.31, 3.91
angle (degrees, anti-clockwise from east):-152.56
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 9.08 1.32 21.505 0.157 AB
GALEX_NUV 33.39 1.55 20.091 0.051 AB
SDSS_u 165.65 5.23 18.352 0.034 AB
SDSS_g 369.16 5.28 17.482 0.016 AB
DES_g 351.42 1.27 17.535 0.004 AB
PanSTARRS_g 368.66 1.54 17.483 0.005 AB
SDSS_r 582.11 6.9 16.987 0.013 AB
PanSTARRS_r 573.53 1.64 17.004 0.003 AB
DES_r 558.9 1.85 17.032 0.004 AB
SDSS_i 699.15 8.49 16.789 0.013 AB
PanSTARRS_i 681.15 1.98 16.817 0.003 AB
PanSTARRS_z 766.63 3.58 16.689 0.005 AB
SDSS_z 885.86 23.31 16.532 0.029 AB
DES_z 785.28 6.59 16.662 0.009 AB
PanSTARRS_y 795.1 8.56 16.649 0.012 AB
2MASS_J 851.21 186.1 15.680 0.237 Vega
2MASS_H 1337.97 300.75 14.716 0.244 Vega
2MASS_K 1383.75 304.57 14.210 0.239 Vega
WISE_W1 555.01 16.54 14.340 0.032 Vega
WISE_W2 359.57 21.35 14.172 0.064 Vega
WISE_W3 871.25 107.14 11.376 0.134 Vega
WISE_W4 886.75 507.52 9.910 0.621 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.184 9.302 9.404
{\rm log}_{10}({\rm SFR}) -0.816 -0.415 -0.040
{\rm log}_{10}({\rm sSFR}) -10.114 -9.722 -9.346
{\rm stellar\ age} 7.476 9.164 12.449

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.730 -1.264 -0.916
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.797 -1.081 0.061

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.144 0.479 0.894
\delta -0.227 0.162 0.342
\tau_1/\tau_2 0.704 1.114 1.528
Q_{PAH} 0.751 2.374 5.024
U_{min} 2.717 8.957 17.048
{\rm log}_{10}(\gamma_e)\, -3.410 -2.133 -1.023

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.442 -1.482 -0.592
{\rm log}_{10}(\tau_{AGN})\, 0.854 1.190 1.725

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -3.605 -2.119 -1.242
0.03-0.10 Gyr -0.663 -0.258 0.117
0.10-0.33 Gyr -3.262 -1.309 -0.519
0.33-1.10 Gyr -4.840 -2.116 -1.064
1.10-3.64 Gyr -4.638 -2.139 -0.966
3.64-12.08 Gyr -2.483 -0.777 -0.500
12.08-13.42 Gyr -1.009 -0.048 0.490

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.148 9.277 9.398
{\rm log}_{10}({\rm SFR}) -2.024 -1.156 -0.548
{\rm log}_{10}({\rm sSFR}) -11.362 -10.435 -9.791
{\rm stellar\ age} 5.609 7.520 10.324

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.794 -1.415 -0.999
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.749 -0.727 0.287

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.193 0.309 0.450
\delta -0.656 -0.065 0.314
\tau_1/\tau_2 0.739 1.079 1.465
Q_{PAH} 1.293 2.895 5.304
U_{min} 3.916 9.377 16.936
{\rm log}_{10}(\gamma_e)\, -2.803 -1.708 -0.933

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.023 -1.640 -1.412
{\rm log}_{10}(\tau_{AGN})\, 0.808 0.984 1.295

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -5.037 -3.133 -1.757
0.03-0.10 Gyr -1.942 -1.009 -0.387
0.10-0.33 Gyr -2.950 -1.027 -0.485
0.33-1.10 Gyr -3.681 -1.352 -0.749
1.10-3.64 Gyr -2.162 -0.817 -0.360
3.64-12.08 Gyr -1.813 -0.699 -0.443
12.08-13.42 Gyr -2.288 -0.649 0.321