2026vq results

Information

Transient
Name:AT2026vq
Right ascension: 23h39m17.52s
Declination:-0d15m01.35s
Discovery Date:Jan. 9, 2026, 2:02 a.m.
Classification:None
Redshift:None
MW E(B-V):0.032
Host
Name:1148091
Right ascension: 23h39m17.78s
Declination:-0d14m58.94s
Redshift:0.068598
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
SDSS_i
SDSS_r
SDSS_u
SDSS_z
SDSS_g
DES_g
DES_r
DES_z
 DES_i
DES_Y
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 20.16
Transient MWEBV processed 0.08
Host match processed 4.56
Host information processed 0.12
Host MWEBV processed 0.05
Global aperture construction processed 0.63
Global aperture photometry processed 6.28
Validate global photometry processed 18.37
Global host SED inference processed 487.81
Local aperture photometry processed 6.27
Validate local photometry processed 0.03
Local host SED inference processed 449.96
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):23h39m17.52s, -0d15m01.35s
semi major axis, semi minor axis (arcsec):1.53, 1.53
angle (degrees, anti-clockwise from east):0.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_g 16.21 1.19 20.875 0.080 AB
DES_g 16.47 0.28 20.859 0.018 AB
PanSTARRS_g 18.22 0.4 20.749 0.024 AB
SDSS_r 32.02 1.74 20.136 0.059 AB
PanSTARRS_r 33.4 0.53 20.091 0.017 AB
DES_r 35.26 0.93 20.032 0.029 AB
SDSS_i 45.07 2.23 19.765 0.054 AB
PanSTARRS_i 47.72 0.57 19.703 0.013 AB
PanSTARRS_z 59.96 1.07 19.455 0.019 AB
SDSS_z 49.13 6.48 19.672 0.143 AB
DES_z 56.61 2.09 19.518 0.040 AB
PanSTARRS_y 66.61 2.64 19.341 0.043 AB

Aperture details

RA, DEC (J2000):23h39m17.75s, -0d14m58.41s
semi major axis, semi minor axis (arcsec):10.78, 7.69
angle (degrees, anti-clockwise from east):-165.54
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 3.3 0.53 22.602 0.173 AB
GALEX_NUV 8.37 0.56 21.593 0.072 AB
SDSS_u 72.0 10.22 19.257 0.154 AB
SDSS_g 408.52 6.33 17.372 0.017 AB
DES_g 455.57 1.49 17.254 0.004 AB
PanSTARRS_g 490.72 2.36 17.173 0.005 AB
SDSS_r 919.95 9.72 16.491 0.011 AB
PanSTARRS_r 932.07 3.15 16.476 0.004 AB
DES_r 999.75 4.95 16.400 0.005 AB
SDSS_i 1362.33 12.73 16.064 0.010 AB
PanSTARRS_i 1340.9 3.42 16.082 0.003 AB
PanSTARRS_z 1714.09 6.37 15.815 0.004 AB
SDSS_z 1586.14 38.74 15.899 0.027 AB
DES_z 1739.31 11.71 15.799 0.007 AB
PanSTARRS_y 2022.41 15.49 15.635 0.008 AB
2MASS_J 2456.41 184.74 14.529 0.082 Vega
2MASS_H 3113.89 309.5 13.799 0.108 Vega
2MASS_K 3005.27 398.98 13.367 0.144 Vega
WISE_W1 1755.78 30.45 13.090 0.019 Vega
WISE_W2 2505.9 49.04 12.064 0.021 Vega
WISE_W4 13437.29 1115.87 6.959 0.090 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.095 9.203 9.325
{\rm log}_{10}({\rm SFR}) -2.181 -1.568 -0.998
{\rm log}_{10}({\rm sSFR}) -11.400 -10.814 -10.235
{\rm stellar\ age} 6.329 7.595 9.688

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.557 -0.988 -0.511
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.704 -0.788 0.161

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.357 0.749 1.117
\delta -0.309 0.048 0.283
\tau_1/\tau_2 0.671 1.012 1.349
Q_{PAH} 1.017 3.233 5.543
U_{min} 2.729 7.801 14.368
{\rm log}_{10}(\gamma_e)\, -2.903 -1.894 -0.873

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -1.750 -0.564 -0.024
{\rm log}_{10}(\tau_{AGN})\, 0.958 1.427 1.936

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.222 -1.623 -1.147
0.03-0.10 Gyr -2.341 -1.585 -0.960
0.10-0.33 Gyr -2.345 -1.555 -0.899
0.33-1.08 Gyr -2.459 -1.501 -0.884
1.08-3.53 Gyr -2.062 -1.025 -0.633
3.53-11.56 Gyr -0.985 -0.679 -0.505
11.56-12.85 Gyr -1.071 -0.529 0.146

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.535 10.594 10.653
{\rm log}_{10}({\rm SFR}) -1.146 -0.678 -0.328
{\rm log}_{10}({\rm sSFR}) -11.783 -11.267 -10.888
{\rm stellar\ age} 7.191 7.997 9.964

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.843 -0.619 -0.442
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.453 -0.812 -0.135

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.204 0.305 0.437
\delta -0.920 -0.757 -0.519
\tau_1/\tau_2 0.518 0.902 1.298
Q_{PAH} 0.389 1.241 2.962
U_{min} 1.994 6.461 14.289
{\rm log}_{10}(\gamma_e)\, -3.524 -2.802 -1.805

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -0.502 -0.398 -0.302
{\rm log}_{10}(\tau_{AGN})\, 1.321 1.426 1.516

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.151 -0.592 -0.267
0.03-0.10 Gyr -1.614 -0.796 -0.303
0.10-0.33 Gyr -1.609 -0.701 -0.170
0.33-1.08 Gyr -1.421 -0.479 0.057
1.08-3.53 Gyr -1.017 0.109 0.548
3.53-11.56 Gyr 0.488 0.758 0.867
11.56-12.85 Gyr 0.453 0.951 1.544