2026jfj results

Information

Transient
Name:AT2026jfj
Right ascension: 17h58m06.79s
Declination:33d41m27.27s
Discovery Date:April 3, 2026, 9:27 p.m.
Classification:None
Redshift:None
MW E(B-V):0.038
Host
Name:J175806.66+334127.71
Right ascension: 17h58m06.66s
Declination:33d41m27.71s
Redshift:None
Photometric Redshift:0.117
 

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: blocked

Task Name Status Time (s)
Cutout download processed 6.28
Transient MWEBV processed 0.05
Host match processed 5.08
Host information processed 0.08
Host MWEBV processed 0.05
Global aperture construction processed 0.64
Global aperture photometry processed 5.74
Validate global photometry processed 15.16
Global host SED inference processed 397.66
Local aperture photometry processed 5.49
Validate local photometry processed 0.02
Local host SED inference not enough filters 18.9
 

Imaging data


 

Spectral Energy Distribution


 

Aperture Photometry


Aperture details

RA, DEC (J2000):17h58m06.79s, 33d41m27.27s
semi major axis, semi minor axis (arcsec):0.95, 0.95
angle (degrees, anti-clockwise from east):0.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
DES_z 27.71 0.99 20.293 0.039 AB

Aperture details

RA, DEC (J2000):17h58m06.66s, 33d41m27.87s
semi major axis, semi minor axis (arcsec):8.07, 4.05
angle (degrees, anti-clockwise from east):-70.69
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 16.51 3.41 20.856 0.224 AB
GALEX_NUV 27.55 2.84 20.300 0.112 AB
DES_g 116.02 0.82 18.739 0.008 AB
PanSTARRS_g 121.95 1.53 18.685 0.014 AB
PanSTARRS_r 190.94 1.59 18.198 0.009 AB
DES_r 194.65 1.79 18.177 0.010 AB
PanSTARRS_i 246.49 1.32 17.921 0.006 AB
PanSTARRS_z 257.35 3.57 17.874 0.015 AB
DES_z 277.98 3.48 17.790 0.014 AB
PanSTARRS_y 293.79 8.97 17.730 0.033 AB
2MASS_J 250.76 126.08 17.007 0.546 Vega
2MASS_H 598.59 197.3 15.590 0.358 Vega
2MASS_K 415.79 205.83 15.515 0.537 Vega
WISE_W1 162.14 14.59 15.676 0.098 Vega
WISE_W2 125.31 14.84 15.316 0.129 Vega
WISE_W3 361.88 60.59 12.330 0.182 Vega
WISE_W4 91.3 286.12 12.379 3.402 Vega
 

Host SED inference


Local parameter details

Documentation

Data not available


Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.017 10.066 10.114
{\rm log}_{10}({\rm SFR}) 0.012 0.216 0.419
{\rm log}_{10}({\rm sSFR}) -10.065 -9.849 -9.631
{\rm stellar\ age} 5.971 6.667 7.555

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.761 -0.556 -0.384
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.132 -0.545 -0.181

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.078 0.130 0.225
\delta -0.742 -0.336 0.098
\tau_1/\tau_2 0.898 1.199 1.490
Q_{PAH} 0.576 1.478 2.804
U_{min} 2.443 7.051 13.468
{\rm log}_{10}(\gamma_e)\, -2.589 -1.696 -0.768

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.877 -2.635 -1.841
{\rm log}_{10}(\tau_{AGN})\, 0.977 1.437 1.849

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.096 0.037 0.156
0.03-0.10 Gyr 0.008 0.281 0.527
0.10-0.32 Gyr -0.047 0.201 0.414
0.32-1.05 Gyr -0.265 0.026 0.227
1.05-3.40 Gyr -0.248 0.026 0.214
3.40-11.02 Gyr 0.075 0.212 0.308
11.02-12.25 Gyr -0.107 0.300 0.676