2026dpj results

Information

Transient
Name:AT2026dpj
Right ascension: 13h34m16.50s
Declination:34d11m39.31s
Discovery Date:Feb. 17, 2026, 11:50 a.m.
Classification:None
Redshift:None
MW E(B-V):0.011
Host
Name:2045345
Right ascension: 13h34m14.77s
Declination:34d11m38.51s
Redshift:0.024335
Photometric Redshift:None
 

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_z
 DES_g
DES_r
DES_i
DES_Y
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 17.9
Transient MWEBV processed 0.03
Host match processed 3.73
Host information processed 0.09
Host MWEBV processed 0.03
Global aperture construction processed 0.61
Global aperture photometry processed 5.39
Validate global photometry processed 17.19
Global host SED inference processed 400.94
Local aperture photometry processed 5.19
Validate local photometry processed 0.03
Local host SED inference processed 479.44
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):13h34m16.50s, 34d11m39.31s
semi major axis, semi minor axis (arcsec):4.08, 4.08
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 6.18 3.66 21.923 0.643 AB
SDSS_g 25.49 1.71 20.384 0.073 AB
PanSTARRS_g 31.14 1.15 20.167 0.040 AB
SDSS_r 65.16 2.73 19.365 0.045 AB
PanSTARRS_r 61.42 1.15 19.429 0.020 AB
SDSS_i 81.82 3.93 19.118 0.052 AB
PanSTARRS_i 78.72 1.69 19.160 0.023 AB
PanSTARRS_z 80.11 2.29 19.141 0.031 AB
SDSS_z 123.12 11.41 18.674 0.101 AB
DES_z 89.63 2.25 19.019 0.027 AB
PanSTARRS_y 108.32 5.68 18.813 0.057 AB
2MASS_J 72.96 89.35 18.347 1.330 Vega
2MASS_H 54.02 142.3 18.201 2.860 Vega
2MASS_K 186.92 128.56 16.383 0.747 Vega

Aperture details

RA, DEC (J2000):13h34m14.82s, 34d11m39.01s
semi major axis, semi minor axis (arcsec):24.89, 6.14
angle (degrees, anti-clockwise from east):-92.97
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 14.59 3.14 20.990 0.234 AB
GALEX_NUV 31.26 1.12 20.162 0.039 AB
SDSS_u 244.94 11.44 17.927 0.051 AB
SDSS_g 1315.33 9.94 16.102 0.008 AB
PanSTARRS_g 1462.01 3.58 15.988 0.003 AB
SDSS_r 2698.13 14.46 15.322 0.006 AB
PanSTARRS_r 2750.83 3.65 15.301 0.001 AB
SDSS_i 3779.51 18.58 14.956 0.005 AB
PanSTARRS_i 3687.63 4.95 14.983 0.001 AB
PanSTARRS_z 4627.48 6.85 14.737 0.002 AB
SDSS_z 5044.48 38.06 14.643 0.008 AB
DES_z 4874.36 14.53 14.680 0.003 AB
PanSTARRS_y 5593.24 17.6 14.531 0.003 AB
2MASS_J 7337.39 284.13 13.341 0.042 Vega
2MASS_H 8224.19 449.93 12.745 0.059 Vega
2MASS_K 7374.51 407.66 12.393 0.060 Vega
WISE_W1 3109.5 33.2 12.469 0.012 Vega
WISE_W2 1839.51 36.87 12.399 0.022 Vega
WISE_W3 3902.9 137.72 9.748 0.038 Vega
WISE_W4 4531.88 996.08 8.139 0.239 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.330 8.480 8.618
{\rm log}_{10}({\rm SFR}) -1.905 -1.439 -1.003
{\rm log}_{10}({\rm sSFR}) -10.457 -9.941 -9.409
{\rm stellar\ age} 6.330 7.969 11.341

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.748 -1.359 -0.856
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.059 0.255 0.409

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.705 1.058 1.380
\delta -0.238 0.083 0.308
\tau_1/\tau_2 0.698 1.052 1.395
Q_{PAH} 0.515 1.719 4.160
U_{min} 2.787 7.673 14.249
{\rm log}_{10}(\gamma_e)\, -3.296 -2.381 -1.216

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.874 -2.088 -0.776
{\rm log}_{10}(\tau_{AGN})\, 1.043 1.439 1.844

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.720 -1.306 -0.983
0.03-0.10 Gyr -2.421 -1.567 -0.983
0.10-0.33 Gyr -3.182 -1.981 -1.392
0.33-1.10 Gyr -3.401 -2.123 -1.576
1.10-3.65 Gyr -3.034 -1.841 -1.423
3.65-12.09 Gyr -2.117 -1.505 -1.275
12.09-13.43 Gyr -1.867 -1.186 -0.414

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.102 10.157 10.256
{\rm log}_{10}({\rm SFR}) -1.334 -0.982 -0.710
{\rm log}_{10}({\rm sSFR}) -11.551 -11.139 -10.837
{\rm stellar\ age} 7.898 9.034 12.484

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.884 -0.648 -0.493
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.986 -0.543 -0.204

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.244 0.367 0.546
\delta -0.852 -0.666 -0.481
\tau_1/\tau_2 0.522 0.890 1.279
Q_{PAH} 0.548 1.453 2.903
U_{min} 2.969 8.160 15.179
{\rm log}_{10}(\gamma_e)\, -3.014 -2.090 -1.272

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.345 -3.350 -2.370
{\rm log}_{10}(\tau_{AGN})\, 1.065 1.588 1.947

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.136 -0.800 -0.496
0.03-0.10 Gyr -2.397 -1.167 -0.745
0.10-0.33 Gyr -3.000 -1.318 -0.758
0.33-1.10 Gyr -2.989 -1.290 -0.586
1.10-3.65 Gyr -2.480 -0.989 -0.223
3.65-12.09 Gyr -0.811 0.247 0.387
12.09-13.43 Gyr 0.139 0.710 1.365