2026ina results

Information

Transient
Name:AT2026ina
Right ascension: 8h18m21.39s
Declination:-4d42m25.82s
Discovery Date:April 5, 2026, 5:55 a.m.
Classification:None
Redshift:None
MW E(B-V):0.055
Host
Name:
Right ascension: 8h18m21.17s
Declination:-4d42m25.38s
Redshift:None
Photometric Redshift:0.067
 

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_z
SDSS_i
SDSS_r
SDSS_u
SDSS_z
SDSS_g
DES_i
DES_Y
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 6.35
Transient MWEBV processed 0.1
Host match processed 6.18
Host information processed 0.15
Host MWEBV processed 0.04
Global aperture construction processed 0.97
Global aperture photometry processed 4.77
Validate global photometry processed 14.54
Global host SED inference processed 945.73
Local aperture photometry processed 4.6
Validate local photometry processed 0.02
Local host SED inference processed 481.01
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):8h18m21.39s, -4d42m25.82s
semi major axis, semi minor axis (arcsec):1.56, 1.56
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 19.49 0.29 20.675 0.016 AB
PanSTARRS_g 18.8 0.42 20.715 0.024 AB
PanSTARRS_r 29.48 0.44 20.226 0.016 AB
DES_r 31.89 0.63 20.141 0.021 AB
PanSTARRS_i 35.85 0.54 20.014 0.016 AB
PanSTARRS_z 41.43 1.02 19.857 0.027 AB
DES_z 44.7 1.19 19.774 0.029 AB
PanSTARRS_y 49.03 2.96 19.674 0.065 AB

Aperture details

RA, DEC (J2000):8h18m21.15s, -4d42m25.30s
semi major axis, semi minor axis (arcsec):7.55, 4.79
angle (degrees, anti-clockwise from east):-96.47
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 29.73 4.21 20.217 0.154 AB
GALEX_NUV 60.37 3.63 19.448 0.065 AB
DES_g 241.5 1.03 17.943 0.005 AB
PanSTARRS_g 535.37 1.64 17.078 0.003 AB
PanSTARRS_r 749.62 1.72 16.713 0.002 AB
DES_r 377.96 2.2 17.456 0.006 AB
PanSTARRS_i 873.73 2.09 16.547 0.003 AB
PanSTARRS_z 921.69 3.93 16.489 0.005 AB
DES_z 567.1 4.29 17.016 0.008 AB
2MASS_J 2091.63 190.78 14.704 0.099 Vega
2MASS_H 1490.72 264.26 14.599 0.192 Vega
2MASS_K 1477.77 341.87 14.138 0.251 Vega
WISE_W1 878.86 19.9 13.841 0.025 Vega
WISE_W2 480.29 22.46 13.857 0.051 Vega
WISE_W3 723.59 103.92 11.577 0.156 Vega
WISE_W4 657.62 576.55 10.235 0.952 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.454 8.679 8.813
{\rm log}_{10}({\rm SFR}) -2.271 -1.340 -0.372
{\rm log}_{10}({\rm sSFR}) -11.005 -10.052 -9.006
{\rm stellar\ age} 0.800 4.526 6.735

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.440 -0.748 -0.171
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.632 -0.688 0.169

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.159 0.514 0.926
\delta -0.631 -0.220 0.168
\tau_1/\tau_2 0.640 1.055 1.441
Q_{PAH} 1.580 3.713 5.746
U_{min} 3.451 8.944 16.363
{\rm log}_{10}(\gamma_e)\, -2.778 -1.567 -0.524

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.458 -0.667 -0.139
{\rm log}_{10}(\tau_{AGN})\, 1.137 1.683 2.021

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.848 -1.810 -1.217
0.03-0.10 Gyr -2.581 -1.309 -0.225
0.10-0.33 Gyr -1.822 -0.876 -0.183
0.33-1.08 Gyr -2.375 -1.022 -0.554
1.08-3.53 Gyr -3.210 -1.289 -0.927
3.53-11.58 Gyr -3.952 -1.535 -1.112
11.58-12.87 Gyr -3.926 -1.573 -0.917

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.070 10.209 10.323
{\rm log}_{10}({\rm SFR}) 0.015 0.337 0.639
{\rm log}_{10}({\rm sSFR}) -10.192 -9.859 -9.539
{\rm stellar\ age} 4.947 7.240 9.815

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.536 -1.135 -0.792
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.177 -1.060 -0.925

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.473 0.687 0.864
\delta 0.089 0.252 0.359
\tau_1/\tau_2 0.191 0.477 0.859
Q_{PAH} 0.295 0.787 2.118
U_{min} 3.526 9.327 17.043
{\rm log}_{10}(\gamma_e)\, -3.130 -2.129 -1.399

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.958 -3.056 -2.224
{\rm log}_{10}(\tau_{AGN})\, 0.906 1.150 1.552

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr 0.141 0.387 0.626
0.03-0.10 Gyr -0.370 0.284 0.694
0.10-0.33 Gyr -1.304 0.049 0.483
0.33-1.08 Gyr -2.579 -0.370 0.126
1.08-3.53 Gyr -0.821 0.118 0.582
3.53-11.58 Gyr -0.824 0.246 0.478
11.58-12.87 Gyr -0.688 0.371 1.230