2026vdp results

Information

Transient
Name:AT2026vdp
Right ascension: 14h49m19.19s
Declination:-14d49m17.50s
Discovery Date:July 15, 2026, 9:03 a.m.
Classification:None
Redshift:None
MW E(B-V):0.077
Host
Name:J144919.02-144924.33
Object ID:9906615963618738
Catalog Name:decals
Catalog Release:dr9
Right ascension: 14h49m19.02s
Declination:-14d49m24.33s
Redshift:None
Photometric Redshift:0.087
 

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
DES_i
DES_z
GALEX_NUV
GALEX_FUV
SDSS_i
SDSS_r
SDSS_u
SDSS_z
SDSS_g
DES_Y
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 7.49
Transient MWEBV processed 0.13
Host match processed 4.72
Host information processed 0.19
Host MWEBV processed 0.04
Global aperture construction processed 0.64
Global aperture photometry processed 6.0
Validate global photometry processed 14.24
Global host SED inference processed 413.08
Local aperture photometry processed 5.64
Validate local photometry processed 0.02
Local host SED inference processed 430.56
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):14h49m19.19s, -14d49m17.50s
semi major axis, semi minor axis (arcsec):1.23, 1.23
angle (degrees, anti-clockwise from east):0.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
DES_g 4.6 0.12 22.244 0.029 AB
PanSTARRS_r 8.74 0.45 21.547 0.057 AB
DES_r 9.62 0.22 21.442 0.024 AB
PanSTARRS_i 12.65 0.47 21.144 0.040 AB
DES_i 15.52 0.41 20.923 0.028 AB
PanSTARRS_z 15.8 0.7 20.903 0.048 AB
DES_z 16.6 0.8 20.850 0.052 AB
PanSTARRS_y 19.26 2.07 20.688 0.117 AB

Aperture details

RA, DEC (J2000):14h49m19.02s, -14d49m24.21s
semi major axis, semi minor axis (arcsec):11.59, 5.86
angle (degrees, anti-clockwise from east):198.7
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
DES_g 269.75 0.92 17.823 0.004 AB
PanSTARRS_g 270.49 2.08 17.820 0.008 AB
PanSTARRS_r 523.83 3.07 17.102 0.006 AB
DES_r 616.65 1.66 16.925 0.003 AB
PanSTARRS_i 831.86 3.2 16.600 0.004 AB
DES_i 927.18 3.05 16.482 0.004 AB
PanSTARRS_z 1068.89 4.69 16.328 0.005 AB
DES_z 1213.57 6.54 16.190 0.006 AB
PanSTARRS_y 1342.08 13.91 16.081 0.011 AB
2MASS_J 1856.32 212.52 14.833 0.124 Vega
2MASS_H 2640.88 334.35 13.978 0.137 Vega
2MASS_K 3251.23 453.1 13.282 0.151 Vega
WISE_W1 1411.28 30.39 13.327 0.023 Vega
WISE_W2 976.19 33.53 13.087 0.037 Vega
WISE_W3 3717.83 99.22 9.800 0.029 Vega
WISE_W4 5121.88 686.93 8.006 0.146 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.597 8.782 8.903
{\rm log}_{10}({\rm SFR}) -2.155 -1.432 -0.703
{\rm log}_{10}({\rm sSFR}) -10.900 -10.210 -9.330
{\rm stellar\ age} 2.336 6.182 7.595

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.534 -0.889 -0.243
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.564 -0.688 0.161

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.476 0.955 1.503
\delta -0.215 0.043 0.262
\tau_1/\tau_2 0.680 1.069 1.448
Q_{PAH} 1.053 2.764 4.965
U_{min} 3.014 8.524 15.805
{\rm log}_{10}(\gamma_e)\, -2.850 -1.724 -0.691

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -1.808 -0.224 0.169
{\rm log}_{10}(\tau_{AGN})\, 1.152 1.598 1.917

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.911 -1.717 -1.071
0.03-0.10 Gyr -2.274 -1.415 -0.621
0.10-0.33 Gyr -2.039 -1.309 -0.532
0.33-1.07 Gyr -2.140 -1.277 -0.722
1.07-3.48 Gyr -2.221 -1.193 -0.894
3.48-11.35 Gyr -2.668 -1.184 -0.946
11.35-12.61 Gyr -2.600 -1.215 -0.655

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.562 10.659 10.737
{\rm log}_{10}({\rm SFR}) -0.335 0.231 0.576
{\rm log}_{10}({\rm sSFR}) -11.016 -10.453 -10.052
{\rm stellar\ age} 4.958 6.475 7.513

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.301 -0.052 0.100
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.600 0.021 0.366

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.453 0.604 0.777
\delta -0.398 -0.092 0.224
\tau_1/\tau_2 0.675 1.016 1.349
Q_{PAH} 1.296 2.614 4.565
U_{min} 2.377 6.954 13.871
{\rm log}_{10}(\gamma_e)\, -2.579 -1.727 -0.942

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.512 -2.199 -1.423
{\rm log}_{10}(\tau_{AGN})\, 1.041 1.512 1.899

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.118 0.330 0.580
0.03-0.10 Gyr -0.716 0.137 0.617
0.10-0.33 Gyr -0.555 0.320 0.757
0.33-1.07 Gyr -0.132 0.523 0.824
1.07-3.48 Gyr 0.536 0.809 1.066
3.48-11.35 Gyr 0.440 0.756 0.912
11.35-12.61 Gyr 0.041 0.729 1.181