2026vfh results

Information

Transient
Name:AT2026vfh
Right ascension: 1h49m13.28s
Declination:-29d25m57.74s
Discovery Date:July 19, 2026, 7:44 p.m.
Classification:None
Redshift:None
MW E(B-V):0.014
Host
Name:132937
Object ID:1178759.0
Catalog Name:glade
Catalog Release:latest
Right ascension: 1h49m14.32s
Declination:-29d25m53.03s
Redshift:0.060371
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
DES_g
DES_r
DES_i
DES_z
SDSS_i
SDSS_r
SDSS_u
SDSS_z
SDSS_g
DES_Y
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 9.4
Transient MWEBV processed 0.11
Host match processed 14.69
Host information processed 0.13
Host MWEBV processed 0.04
Global aperture construction processed 0.63
Global aperture photometry processed 6.53
Validate global photometry processed 16.55
Global host SED inference processed 446.37
Local aperture photometry processed 6.25
Validate local photometry processed 0.02
Local host SED inference processed 431.92
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):1h49m13.28s, -29d25m57.74s
semi major axis, semi minor axis (arcsec):1.72, 1.72
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 7.05 0.11 21.780 0.017 AB
PanSTARRS_g 5.93 0.58 21.967 0.107 AB
PanSTARRS_r 13.58 1.42 21.068 0.113 AB
DES_r 14.5 0.18 20.996 0.013 AB
PanSTARRS_i 15.33 0.9 20.936 0.064 AB
DES_i 19.56 0.32 20.672 0.018 AB
PanSTARRS_z 18.7 2.32 20.720 0.135 AB
DES_z 23.88 0.71 20.455 0.032 AB
PanSTARRS_y 23.64 6.29 20.466 0.289 AB

Aperture details

RA, DEC (J2000):1h49m14.35s, -29d25m52.81s
semi major axis, semi minor axis (arcsec):17.19, 11.39
angle (degrees, anti-clockwise from east):264.75
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 36.73 4.9 19.988 0.145 AB
GALEX_NUV 43.66 3.83 19.800 0.095 AB
DES_g 2131.14 1.58 15.578 0.001 AB
PanSTARRS_g 2107.4 4.86 15.591 0.003 AB
PanSTARRS_r 4299.59 11.7 14.816 0.003 AB
DES_r 4860.58 2.86 14.683 0.001 AB
PanSTARRS_i 6231.39 7.1 14.414 0.001 AB
DES_i 6864.53 5.26 14.308 0.001 AB
PanSTARRS_z 7875.46 19.1 14.159 0.003 AB
DES_z 8773.24 11.93 14.042 0.001 AB
PanSTARRS_y 9607.5 52.24 13.943 0.006 AB
2MASS_J 12713.68 318.82 12.744 0.027 Vega
2MASS_H 14988.24 505.92 12.093 0.037 Vega
2MASS_K 13016.99 622.71 11.776 0.052 Vega
WISE_W1 6205.17 47.66 11.719 0.008 Vega
WISE_W2 3639.23 47.22 11.658 0.014 Vega
WISE_W3 2174.81 102.53 10.382 0.051 Vega
WISE_W4 1281.41 510.55 9.511 0.433 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.357 8.533 8.676
{\rm log}_{10}({\rm SFR}) -1.872 -1.289 -0.847
{\rm log}_{10}({\rm sSFR}) -10.440 -9.838 -9.283
{\rm stellar\ age} 4.266 6.546 7.896

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.559 -0.863 -0.286
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.781 -0.390 0.315

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.537 0.989 1.421
\delta -0.409 -0.148 0.112
\tau_1/\tau_2 0.656 1.006 1.365
Q_{PAH} 1.036 2.801 4.958
U_{min} 2.895 7.827 14.946
{\rm log}_{10}(\gamma_e)\, -2.938 -1.975 -1.045

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.954 -0.860 -0.049
{\rm log}_{10}(\tau_{AGN})\, 1.032 1.474 1.861

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.672 -1.087 -0.701
0.03-0.10 Gyr -2.265 -1.536 -0.901
0.10-0.33 Gyr -2.355 -1.614 -1.009
0.33-1.08 Gyr -2.268 -1.551 -1.093
1.08-3.55 Gyr -2.001 -1.453 -1.170
3.55-11.66 Gyr -1.949 -1.406 -1.173
11.66-12.95 Gyr -2.152 -1.453 -0.905

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 11.220 11.305 11.339
{\rm log}_{10}({\rm SFR}) -1.075 -0.705 -0.397
{\rm log}_{10}({\rm sSFR}) -12.395 -11.994 -11.695
{\rm stellar\ age} 8.497 11.566 12.281

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.372 -0.263 -0.168
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.546 -0.207 0.346

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.060 0.103 0.162
\delta -0.659 -0.279 0.042
\tau_1/\tau_2 0.531 0.956 1.379
Q_{PAH} 0.567 1.802 3.892
U_{min} 2.764 8.190 15.283
{\rm log}_{10}(\gamma_e)\, -2.268 -1.243 -0.500

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.524 -3.652 -2.667
{\rm log}_{10}(\tau_{AGN})\, 1.064 1.606 1.978

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.982 -0.576 -0.354
0.03-0.10 Gyr -1.926 -0.849 -0.347
0.10-0.33 Gyr -2.345 -0.924 -0.323
0.33-1.08 Gyr -2.842 -1.104 -0.362
1.08-3.55 Gyr -2.429 -0.728 0.111
3.55-11.66 Gyr -0.937 0.772 1.448
11.66-12.95 Gyr 1.644 2.374 2.472