2026jta results

Information

Transient
Name:AT2026jta
Right ascension: 9h13m16.30s
Declination:7d31m35.10s
Discovery Date:April 15, 2026, 10:05 p.m.
Classification:None
Redshift:None
MW E(B-V):0.056
Host
Name:J091316.34+073134.36
Right ascension: 9h13m16.34s
Declination:7d31m34.36s
Redshift:None
Photometric Redshift:0.045
 

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_z
DES_i
DES_Y
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 19.62
Transient MWEBV processed 0.04
Host match processed 5.49
Host information processed 0.08
Host MWEBV processed 0.05
Host spectrum download not processed None
Global aperture construction processed 0.61
Global aperture photometry processed 7.01
Validate global photometry processed 18.88
Global host SED inference processed 502.62
Local aperture photometry processed 6.47
Validate local photometry processed 0.03
Local host SED inference processed 512.37
 

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})\, 8.328 8.677 8.848
{\rm log}_{10}({\rm SFR}) -0.840 -0.413 0.019
{\rm log}_{10}({\rm sSFR}) -9.661 -9.072 -8.347
{\rm stellar\ age} 1.376 5.046 6.946

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.802 -1.390 -0.714
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.696 -1.489 -0.894

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.131 0.291 0.633
\delta -0.693 -0.330 0.042
\tau_1/\tau_2 0.787 1.130 1.503
Q_{PAH} 0.556 2.068 4.526
U_{min} 3.069 8.284 15.678
{\rm log}_{10}(\gamma_e)\, -3.270 -2.238 -0.876

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.970 -1.839 -0.703
{\rm log}_{10}(\tau_{AGN})\, 1.009 1.469 1.928

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.019 -0.757 -0.534
0.03-0.10 Gyr -0.799 -0.322 0.150
0.10-0.33 Gyr -1.493 -0.807 -0.369
0.33-1.09 Gyr -2.416 -1.245 -0.872
1.09-3.59 Gyr -2.599 -1.370 -0.985
3.59-11.84 Gyr -3.155 -1.489 -1.080
11.84-13.16 Gyr -3.079 -1.560 -0.894

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.226 8.654 9.017
{\rm log}_{10}({\rm SFR}) 0.069 0.239 0.454
{\rm log}_{10}({\rm sSFR}) -8.858 -8.345 -7.920
{\rm stellar\ age} 0.078 4.056 6.980

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.426 -0.978 -0.387
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.576 -0.113 0.008

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.137 0.248 0.473
\delta -0.802 -0.431 -0.159
\tau_1/\tau_2 0.641 1.114 1.556
Q_{PAH} 0.299 0.845 1.790
U_{min} 2.755 8.178 15.610
{\rm log}_{10}(\gamma_e)\, -3.555 -2.789 -1.631

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.253 -3.214 -2.238
{\rm log}_{10}(\tau_{AGN})\, 1.002 1.415 1.873

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.659 -0.461 -0.275
0.03-0.10 Gyr 0.198 0.374 0.598
0.10-0.33 Gyr -3.271 -1.671 -0.493
0.33-1.09 Gyr -5.294 -2.119 -1.097
1.09-3.59 Gyr -5.506 -1.957 -1.077
3.59-11.84 Gyr -5.637 -1.694 -0.931
11.84-13.16 Gyr -5.484 -1.624 -0.689
 

Aperture Photometry


Aperture details

RA, DEC (J2000):9h13m16.30s, 7d31m35.10s
semi major axis, semi minor axis (arcsec):2.28, 2.28
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 43.71 2.3 19.799 0.057 AB
SDSS_g 83.35 2.5 19.098 0.033 AB
DES_g 89.15 0.43 19.025 0.005 AB
PanSTARRS_g 91.79 0.48 18.993 0.006 AB
SDSS_r 95.18 2.78 18.954 0.032 AB
PanSTARRS_r 98.75 0.48 18.914 0.005 AB
DES_r 113.31 0.85 18.764 0.008 AB
SDSS_i 126.88 3.63 18.642 0.031 AB
PanSTARRS_i 121.92 0.68 18.685 0.006 AB
PanSTARRS_z 112.78 1.47 18.769 0.014 AB
SDSS_z 105.38 7.44 18.843 0.077 AB
DES_z 123.37 2.36 18.672 0.021 AB
PanSTARRS_y 122.45 3.86 18.680 0.034 AB

Aperture details

RA, DEC (J2000):9h13m16.37s, 7d31m35.45s
semi major axis, semi minor axis (arcsec):8.12, 5.38
angle (degrees, anti-clockwise from east):-149.33
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 40.89 1.4 19.871 0.037 AB
GALEX_NUV 56.9 0.98 19.512 0.019 AB
SDSS_u 111.13 5.43 18.785 0.053 AB
SDSS_g 177.85 4.26 18.275 0.026 AB
DES_g 211.72 0.74 18.086 0.004 AB
PanSTARRS_g 207.26 1.32 18.109 0.007 AB
SDSS_r 210.29 5.13 18.093 0.026 AB
PanSTARRS_r 203.64 1.31 18.128 0.007 AB
DES_r 243.99 1.55 17.932 0.007 AB
PanSTARRS_i 273.88 1.9 17.806 0.008 AB
PanSTARRS_z 238.34 4.21 17.957 0.019 AB
SDSS_z 223.54 20.69 18.027 0.100 AB
DES_z 263.16 4.28 17.849 0.018 AB
PanSTARRS_y 278.71 11.09 17.787 0.043 AB
2MASS_J 25.09 217.17 19.506 9.399 Vega
2MASS_H 172.32 335.85 16.942 2.116 Vega
2MASS_K 465.25 367.66 15.393 0.858 Vega
WISE_W1 118.88 12.33 16.013 0.113 Vega
WISE_W2 83.33 16.6 15.759 0.216 Vega
WISE_W3 178.21 91.57 13.099 0.558 Vega
WISE_W4 1032.8 644.11 9.745 0.677 Vega