2026frj results

Information

Transient
Name:AT2026frj
Right ascension: 14h18m48.55s
Declination:-4d31m06.73s
Discovery Date:March 14, 2026, 3:28 p.m.
Classification:None
Redshift:None
MW E(B-V):0.039
Host
Name:1057111
Right ascension: 14h18m48.24s
Declination:-4d31m10.13s
Redshift:None
Photometric Redshift:0.043
 

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 6.01
Transient MWEBV processed 0.04
Host match processed 4.75
Host information processed 0.2
Host MWEBV processed 0.04
Global aperture construction processed 0.63
Global aperture photometry processed 5.5
Validate global photometry processed 15.37
Global host SED inference processed 416.11
Local aperture photometry processed 5.4
Validate local photometry processed 0.02
Local host SED inference processed 449.85
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):14h18m48.55s, -4d31m06.73s
semi major axis, semi minor axis (arcsec):2.39, 2.39
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 45.33 0.38 19.759 0.009 AB
PanSTARRS_g 45.71 0.5 19.750 0.012 AB
PanSTARRS_r 69.19 0.89 19.300 0.014 AB
DES_r 71.77 0.79 19.260 0.012 AB
PanSTARRS_i 86.1 0.74 19.062 0.009 AB
PanSTARRS_z 96.23 1.52 18.942 0.017 AB
DES_z 98.04 1.79 18.922 0.020 AB
PanSTARRS_y 111.01 3.28 18.787 0.032 AB

Aperture details

RA, DEC (J2000):14h18m48.24s, -4d31m10.06s
semi major axis, semi minor axis (arcsec):12.0, 5.21
angle (degrees, anti-clockwise from east):-110.94
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 51.41 7.03 19.622 0.148 AB
GALEX_NUV 74.83 5.16 19.215 0.075 AB
DES_g 425.03 1.18 17.329 0.003 AB
PanSTARRS_g 447.63 1.63 17.273 0.004 AB
PanSTARRS_r 657.34 2.94 16.856 0.005 AB
DES_r 671.36 2.44 16.833 0.004 AB
PanSTARRS_i 832.0 2.43 16.600 0.003 AB
PanSTARRS_z 933.71 5.0 16.474 0.006 AB
DES_z 899.71 5.52 16.515 0.007 AB
PanSTARRS_y 1089.59 10.79 16.307 0.011 AB
2MASS_J 988.59 200.15 15.518 0.220 Vega
2MASS_H 1303.0 251.51 14.745 0.210 Vega
2MASS_K 1071.37 376.47 14.487 0.382 Vega
WISE_W1 538.03 15.37 14.374 0.031 Vega
WISE_W2 389.37 20.85 14.085 0.058 Vega
WISE_W3 867.07 93.01 11.381 0.116 Vega
WISE_W4 424.91 435.69 10.709 1.113 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.538 8.721 8.858
{\rm log}_{10}({\rm SFR}) -2.066 -1.384 -0.658
{\rm log}_{10}({\rm sSFR}) -10.842 -10.136 -9.292
{\rm stellar\ age} 2.640 5.913 7.588

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.731 -1.309 -0.792
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.739 -1.109 -0.055

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.234 0.542 0.901
\delta -0.588 -0.226 0.153
\tau_1/\tau_2 0.711 1.038 1.370
Q_{PAH} 0.993 2.941 5.238
U_{min} 3.120 8.001 15.125
{\rm log}_{10}(\gamma_e)\, -3.157 -1.832 -0.495

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.769 -0.797 -0.250
{\rm log}_{10}(\tau_{AGN})\, 1.135 1.606 1.985

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.237 -1.573 -1.105
0.03-0.10 Gyr -2.232 -1.356 -0.544
0.10-0.33 Gyr -1.925 -1.148 -0.518
0.33-1.09 Gyr -1.778 -1.134 -0.681
1.09-3.60 Gyr -1.801 -1.189 -0.894
3.60-11.87 Gyr -2.233 -1.300 -1.029
11.87-13.19 Gyr -2.306 -1.307 -0.735

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.716 9.810 9.900
{\rm log}_{10}({\rm SFR}) -0.452 -0.178 0.096
{\rm log}_{10}({\rm sSFR}) -10.271 -9.980 -9.702
{\rm stellar\ age} 6.876 7.798 9.945

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.255 -0.960 -0.721
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.308 0.047 0.361

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.112 0.215 0.372
\delta -0.272 0.085 0.286
\tau_1/\tau_2 0.613 0.952 1.321
Q_{PAH} 0.375 1.103 2.693
U_{min} 2.837 7.530 14.561
{\rm log}_{10}(\gamma_e)\, -3.272 -2.424 -1.503

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.426 -1.878 -1.585
{\rm log}_{10}(\tau_{AGN})\, 1.011 1.312 1.624

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.771 -0.809 -0.535
0.03-0.10 Gyr -0.394 -0.051 0.252
0.10-0.33 Gyr -0.902 -0.309 -0.001
0.33-1.09 Gyr -1.288 -0.583 -0.273
1.09-3.60 Gyr -1.323 -0.541 -0.208
3.60-11.87 Gyr -0.373 -0.091 0.056
11.87-13.19 Gyr -0.447 0.120 0.761