2026dvl results

Information

Transient
Name:AT2026dvl
Right ascension: 11h07m44.82s
Declination:-28d08m18.46s
Discovery Date:Feb. 17, 2026, 1:43 p.m.
Classification:None
Redshift:None
MW E(B-V):0.051
Host
Name:
Right ascension: 11h07m44.77s
Declination:-28d08m18.65s
Redshift:None
Photometric Redshift:0.125
 

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
DES_g
DES_r
GALEX_NUV
GALEX_FUV
SDSS_i
SDSS_r
SDSS_u
SDSS_z
SDSS_g
DES_i
DES_z
DES_Y
 

Processing Status: blocked

Task Name Status Time (s)
Cutout download processed 5.97
Transient MWEBV processed 0.1
Host match processed 5.47
Host information processed 0.11
Host MWEBV processed 0.17
Global aperture construction processed 0.69
Global aperture photometry processed 4.31
Validate global photometry processed 12.36
Global host SED inference processed 413.53
Local aperture photometry processed 4.26
Validate local photometry no valid phot 0.02
Local host SED inference not processed None
 

Imaging data


 

Spectral Energy Distribution


 

Aperture Photometry


Aperture details

Data not available


Aperture details

RA, DEC (J2000):11h07m44.76s, -28d08m18.64s
semi major axis, semi minor axis (arcsec):3.6, 2.07
angle (degrees, anti-clockwise from east):-75.11
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
DES_g 32.55 0.62 20.119 0.021 AB
PanSTARRS_g 31.19 0.84 20.165 0.029 AB
PanSTARRS_r 51.71 0.9 19.616 0.019 AB
DES_r 57.58 0.82 19.499 0.016 AB
PanSTARRS_i 68.14 1.1 19.316 0.018 AB
PanSTARRS_z 77.46 2.17 19.177 0.030 AB
PanSTARRS_y 90.44 4.33 19.009 0.052 AB
2MASS_J 49.62 104.08 18.766 2.277 Vega
2MASS_H 152.53 128.33 17.074 0.913 Vega
2MASS_K 219.34 172.96 16.209 0.856 Vega
WISE_W1 42.47 7.26 17.131 0.185 Vega
WISE_W2 38.89 10.89 16.586 0.304 Vega
WISE_W3 149.97 49.34 13.286 0.357 Vega
WISE_W4 63.31 336.36 12.776 5.769 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})\, 9.367 9.541 9.663
{\rm log}_{10}({\rm SFR}) -1.997 -0.864 -0.167
{\rm log}_{10}({\rm sSFR}) -11.523 -10.420 -9.647
{\rm stellar\ age} 2.214 5.023 6.572

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.420 -0.924 -0.433
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.619 -0.793 0.116

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.172 0.319 0.489
\delta -0.783 -0.449 -0.016
\tau_1/\tau_2 0.586 0.944 1.305
Q_{PAH} 0.740 1.970 3.840
U_{min} 2.868 8.265 16.470
{\rm log}_{10}(\gamma_e)\, -2.550 -1.592 -0.769

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.725 -2.126 -1.126
{\rm log}_{10}(\tau_{AGN})\, 1.089 1.556 1.937

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.870 -1.293 -0.775
0.03-0.10 Gyr -2.190 -0.803 -0.035
0.10-0.32 Gyr -1.224 -0.197 0.288
0.32-1.05 Gyr -0.600 -0.104 0.305
1.05-3.38 Gyr -0.960 -0.292 -0.005
3.38-10.94 Gyr -1.671 -0.501 -0.190
10.94-12.15 Gyr -1.975 -0.583 0.006