2026vna results

Information

Transient
Name:AT2026vna
Right ascension: 1h15m35.53s
Declination:1d08m39.96s
Discovery Date:June 15, 2026, 11:15 a.m.
Classification:None
Redshift:None
MW E(B-V):0.026
Host
Name:4544
Object ID:1052702.0
Catalog Name:glade
Catalog Release:latest
Right ascension: 1h15m35.57s
Declination:1d08m39.33s
Redshift:0.063374
Photometric Redshift:None
 

Cutout Download Report

Downloadable 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_g
DES_r
DES_i
DES_z
DES_Y
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 20.18
Transient MWEBV processed 0.12
Host match processed 4.5
Host information processed 0.04
Host MWEBV processed 0.06
Host spectrum download not processed None
Global aperture construction processed 0.63
Global aperture photometry processed 7.11
Validate global photometry processed 19.59
Global host SED inference processed 372.4
Local aperture photometry processed 6.6
Validate local photometry processed 0.03
Local host SED inference processed 550.67
 

Imaging data

 

Spectral Energy Distribution

 

Host Galaxy Spectrum

 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.215 10.340 10.428
{\rm log}_{10}({\rm SFR}) -0.547 0.049 0.515
{\rm log}_{10}({\rm sSFR}) -10.940 -10.321 -9.755
{\rm stellar\ age} 5.037 6.710 8.190

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.674 -0.378 -0.157
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.462 0.041 0.313

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.448 0.653 0.974
\delta -0.919 -0.727 -0.432
\tau_1/\tau_2 0.604 0.921 1.258
Q_{PAH} 0.525 2.171 4.494
U_{min} 2.446 6.995 13.956
{\rm log}_{10}(\gamma_e)\, -3.471 -1.840 -0.765

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.398 -3.065 -1.080
{\rm log}_{10}(\tau_{AGN})\, 0.919 1.407 1.898

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.361 0.062 0.349
0.03-0.10 Gyr -0.814 0.028 0.586
0.10-0.33 Gyr -0.722 0.075 0.612
0.33-1.08 Gyr -0.402 0.219 0.571
1.08-3.54 Gyr -0.109 0.382 0.632
3.54-11.62 Gyr 0.005 0.398 0.586
11.62-12.91 Gyr -0.186 0.430 0.982

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 11.059 11.083 11.121
{\rm log}_{10}({\rm SFR}) 0.389 0.539 0.718
{\rm log}_{10}({\rm sSFR}) -10.691 -10.532 -10.354
{\rm stellar\ age} 7.562 8.170 9.719

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.190 -0.098 -0.036
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.015 0.052 0.120

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.172 0.226 0.306
\delta -0.836 -0.636 -0.411
\tau_1/\tau_2 0.510 0.874 1.252
Q_{PAH} 0.358 0.891 1.585
U_{min} 2.075 6.368 13.194
{\rm log}_{10}(\gamma_e)\, -3.409 -2.544 -1.740

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.524 -3.751 -2.795
{\rm log}_{10}(\tau_{AGN})\, 1.082 1.591 1.951

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr 0.598 0.683 0.770
0.03-0.10 Gyr 0.172 0.471 0.740
0.10-0.33 Gyr -0.036 0.296 0.547
0.33-1.08 Gyr -0.147 0.221 0.475
1.08-3.54 Gyr -0.038 0.490 0.843
3.54-11.62 Gyr 1.064 1.267 1.340
11.62-12.91 Gyr 1.054 1.489 1.954
 

Aperture Photometry


Aperture details

RA, DEC (J2000):1h15m35.53s, 1d08m39.96s
semi major axis, semi minor axis (arcsec):1.64, 1.64
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 59.26 2.32 19.468 0.043 AB
SDSS_g 274.02 4.32 17.806 0.017 AB
DES_g 334.09 0.57 17.590 0.002 AB
PanSTARRS_g 316.24 0.49 17.650 0.002 AB
SDSS_r 630.79 6.56 16.900 0.011 AB
PanSTARRS_r 673.17 0.67 16.830 0.001 AB
DES_r 764.63 1.03 16.691 0.001 AB
SDSS_i 962.02 8.19 16.442 0.009 AB
PanSTARRS_i 995.97 0.63 16.404 0.001 AB
DES_i 1138.11 1.98 16.260 0.002 AB
PanSTARRS_z 1209.0 1.31 16.194 0.001 AB
SDSS_z 1301.45 10.75 16.114 0.009 AB
DES_z 1509.49 3.65 15.953 0.003 AB
PanSTARRS_y 1469.01 2.8 15.982 0.002 AB

Aperture details

RA, DEC (J2000):1h15m35.53s, 1d08m39.67s
semi major axis, semi minor axis (arcsec):21.83, 11.54
angle (degrees, anti-clockwise from east):209.39
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 92.3 1.97 18.987 0.023 AB
GALEX_NUV 132.89 1.5 18.591 0.012 AB
SDSS_u 476.71 13.3 17.204 0.030 AB
SDSS_g 1629.65 11.44 15.870 0.008 AB
DES_g 1810.34 1.55 15.756 0.001 AB
PanSTARRS_g 1754.72 3.64 15.789 0.002 AB
SDSS_r 3257.76 16.65 15.118 0.006 AB
PanSTARRS_r 2854.42 5.12 15.261 0.002 AB
DES_r 3655.33 2.43 14.993 0.001 AB
SDSS_i 4733.89 22.99 14.712 0.005 AB
PanSTARRS_i 4706.66 4.38 14.718 0.001 AB
DES_i 4975.53 4.55 14.658 0.001 AB
PanSTARRS_z 5502.86 10.85 14.549 0.002 AB
SDSS_z 6115.93 55.21 14.434 0.010 AB
DES_z 6277.03 8.18 14.406 0.001 AB
PanSTARRS_y 7209.36 26.16 14.255 0.004 AB
2MASS_J 8371.34 339.0 13.198 0.044 Vega
2MASS_H 11538.63 543.55 12.377 0.051 Vega
2MASS_K 9304.83 660.24 12.140 0.077 Vega
WISE_W1 4826.32 50.18 11.992 0.011 Vega
WISE_W2 2992.27 55.1 11.871 0.020 Vega
WISE_W3 5973.0 176.69 9.286 0.032 Vega
WISE_W4 7354.45 1278.65 7.614 0.189 Vega