2026cjl results

Information

Transient
Name:AT2026cjl
Right ascension: 8h51m04.18s
Declination:19d50m04.46s
Discovery Date:Feb. 7, 2026, 10:51 p.m.
Classification:None
Redshift:None
MW E(B-V):0.027
Host
Name:
Right ascension: 8h51m03.57s
Declination:19d50m04.72s
Redshift:0.075869
Photometric Redshift:None
 

Cutout Download Report

Downloaded Unavailable
2MASS_H
2MASS_J
2MASS_K
WISE_W1
WISE_W2
WISE_W3
WISE_W4
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
GALEX_NUV
GALEX_FUV
DES_i
DES_Y
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 18.03
Transient MWEBV processed 0.06
Host match processed 5.32
Host information processed 0.06
Host MWEBV processed 0.08
Global aperture construction processed 0.62
Global aperture photometry processed 6.93
Validate global photometry processed 17.81
Global host SED inference processed 469.54
Local aperture photometry processed 6.33
Validate local photometry processed 0.02
Local host SED inference processed 432.97
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):8h51m04.18s, 19d50m04.46s
semi major axis, semi minor axis (arcsec):1.39, 1.39
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 10.33 0.27 21.365 0.028 AB
PanSTARRS_g 9.88 0.36 21.413 0.040 AB
SDSS_r 12.68 1.1 21.142 0.094 AB
PanSTARRS_r 12.32 0.38 21.174 0.034 AB
DES_r 13.1 0.7 21.107 0.058 AB
SDSS_i 15.5 1.37 20.924 0.096 AB
PanSTARRS_i 15.49 0.46 20.925 0.032 AB
PanSTARRS_z 15.1 0.86 20.953 0.062 AB
SDSS_z 25.47 5.06 20.385 0.216 AB
DES_z 14.99 1.23 20.961 0.089 AB
PanSTARRS_y 14.27 2.75 21.014 0.209 AB

Aperture details

RA, DEC (J2000):8h51m03.59s, 19d50m05.03s
semi major axis, semi minor axis (arcsec):9.81, 7.7
angle (degrees, anti-clockwise from east):-40.63
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
DES_g 941.73 2.45 16.465 0.003 AB
PanSTARRS_r 1316.89 2.44 16.101 0.002 AB
DES_z 1925.52 13.27 15.689 0.007 AB
PanSTARRS_y 2209.78 17.09 15.539 0.008 AB
2MASS_J 2529.62 198.53 14.497 0.085 Vega
2MASS_K 3392.34 317.4 13.236 0.102 Vega
WISE_W3 10603.95 158.1 8.662 0.016 Vega
WISE_W4 27314.56 1492.03 6.189 0.059 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.018 8.235 8.406
{\rm log}_{10}({\rm SFR}) -2.089 -1.257 -0.282
{\rm log}_{10}({\rm sSFR}) -10.404 -9.503 -8.337
{\rm stellar\ age} 0.298 2.912 5.993

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.761 -1.398 -0.839
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.573 -0.905 -0.086

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.173 0.467 1.067
\delta -0.556 -0.111 0.218
\tau_1/\tau_2 0.740 1.175 1.547
Q_{PAH} 1.356 3.074 5.199
U_{min} 2.959 8.493 16.455
{\rm log}_{10}(\gamma_e)\, -2.911 -1.683 -0.526

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -1.644 -0.262 0.179
{\rm log}_{10}(\tau_{AGN})\, 1.217 1.606 1.986

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.693 -1.696 -1.173
0.03-0.10 Gyr -2.280 -1.182 -0.130
0.10-0.33 Gyr -1.822 -1.017 -0.361
0.33-1.07 Gyr -3.203 -1.403 -0.927
1.07-3.51 Gyr -4.515 -1.986 -1.399
3.51-11.48 Gyr -5.442 -2.308 -1.588
11.48-12.75 Gyr -5.495 -2.287 -1.450

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.154 10.353 10.490
{\rm log}_{10}({\rm SFR}) 0.372 0.972 1.368
{\rm log}_{10}({\rm sSFR}) -10.026 -9.430 -8.887
{\rm stellar\ age} 1.464 4.432 6.548

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.708 -0.300 0.025
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.125 0.046 0.318

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.231 0.476 0.717
\delta -0.630 -0.182 0.262
\tau_1/\tau_2 0.641 1.054 1.476
Q_{PAH} 0.772 2.020 3.855
U_{min} 2.760 7.828 15.015
{\rm log}_{10}(\gamma_e)\, -2.570 -1.575 -0.911

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.020 -1.634 -0.886
{\rm log}_{10}(\tau_{AGN})\, 1.093 1.633 1.974

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.079 0.546 0.895
0.03-0.10 Gyr 0.212 1.073 1.505
0.10-0.33 Gyr 0.371 1.023 1.466
0.33-1.07 Gyr -0.111 0.666 1.094
1.07-3.51 Gyr -0.544 0.401 0.744
3.51-11.48 Gyr -1.234 0.144 0.538
11.48-12.75 Gyr -1.445 0.132 0.749