2026dgm results

Information

Transient
Name:AT2026dgm
Right ascension: 13h59m39.46s
Declination:-2d17m31.56s
Discovery Date:Feb. 12, 2026, 12:56 p.m.
Classification:None
Redshift:None
MW E(B-V):0.057
Host
Name:J135939.42-021731.82
Right ascension: 13h59m39.42s
Declination:-2d17m31.82s
Redshift:None
Photometric Redshift:0.124
 

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_r
DES_z
 DES_g
DES_i
DES_Y
 

Processing Status: blocked

Task Name Status Time (s)
Cutout download processed 18.33
Transient MWEBV processed 0.04
Host match processed 4.89
Host information processed 0.16
Host MWEBV processed 0.04
Global aperture construction processed 0.62
Global aperture photometry processed 6.04
Validate global photometry processed 17.83
Global host SED inference processed 389.95
Local aperture photometry processed 5.93
Validate local photometry no valid phot 0.03
Local host SED inference not processed None
 

Imaging data


 

Spectral Energy Distribution


 

Aperture Photometry


Aperture details

Data not available


Aperture details

RA, DEC (J2000):13h59m39.41s, -2d17m31.65s
semi major axis, semi minor axis (arcsec):3.08, 2.79
angle (degrees, anti-clockwise from east):-158.41
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 3.62 0.58 22.502 0.173 AB
GALEX_NUV 6.43 0.54 21.880 0.092 AB
SDSS_u 22.67 2.7 20.511 0.129 AB
SDSS_g 45.97 2.0 19.744 0.047 AB
PanSTARRS_g 48.48 0.55 19.686 0.012 AB
SDSS_r 80.97 2.71 19.129 0.036 AB
PanSTARRS_r 84.03 0.98 19.089 0.013 AB
DES_r 86.31 0.7 19.060 0.009 AB
SDSS_i 120.92 3.5 18.694 0.031 AB
PanSTARRS_i 110.09 0.98 18.796 0.010 AB
PanSTARRS_z 129.19 1.72 18.622 0.014 AB
SDSS_z 151.18 9.58 18.451 0.069 AB
DES_z 136.11 2.34 18.565 0.019 AB
PanSTARRS_y 137.75 3.7 18.552 0.029 AB
2MASS_J 251.15 94.18 17.005 0.407 Vega
2MASS_H 209.19 134.93 16.731 0.700 Vega
2MASS_K 100.66 196.77 17.055 2.122 Vega
WISE_W1 70.44 8.17 16.581 0.126 Vega
WISE_W2 39.49 11.44 16.570 0.314 Vega
WISE_W3 174.05 41.05 13.124 0.256 Vega
WISE_W4 563.25 346.03 10.403 0.667 Vega
 

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})\, 9.794 9.875 9.957
{\rm log}_{10}({\rm SFR}) -0.310 0.026 0.278
{\rm log}_{10}({\rm sSFR}) -10.206 -9.840 -9.581
{\rm stellar\ age} 5.834 6.740 7.979

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.234 -0.801 -0.397
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.597 -0.684 0.108

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.162 0.248 0.376
\delta -0.732 -0.416 -0.121
\tau_1/\tau_2 0.653 1.006 1.360
Q_{PAH} 0.444 1.202 2.451
U_{min} 2.952 7.777 14.739
{\rm log}_{10}(\gamma_e)\, -2.616 -1.786 -0.974

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.951 -2.534 -1.683
{\rm log}_{10}(\tau_{AGN})\, 0.981 1.409 1.835

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.000 -0.518 -0.214
0.03-0.10 Gyr -0.239 0.141 0.414
0.10-0.32 Gyr -0.332 0.018 0.261
0.32-1.05 Gyr -0.789 -0.315 -0.028
1.05-3.38 Gyr -0.682 -0.214 0.017
3.38-10.94 Gyr -0.190 0.012 0.160
10.94-12.16 Gyr -0.369 0.107 0.610