2026aclj results

Information

Transient
Name:AT2026aclj
Right ascension: 1h58m22.63s
Declination:1d02m33.06s
Discovery Date:Sept. 12, 2026, 6:30 p.m.
Classification:None
Redshift:None
MW E(B-V):
Host
Name:J015822.78+010230.48
Object ID:9906621802482878
Catalog Name:decals
Catalog Release:dr9
Right ascension: 1h58m22.78s
Declination:1d02m30.48s
Redshift:None
Photometric Redshift:0.288
 

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_i
DES_z
DES_Y
 

Processing Status: blocked

Task Name Status Time (s)
Cutout download processed 19.34
Transient MWEBV processed 0.15
Host match processed 6.19
Host information processed 0.05
Host MWEBV processed 0.11
Host spectrum download processed 0.11
Global aperture construction processed 0.61
Global aperture photometry processed 7.39
Validate global photometry processed 19.76
Global host SED inference processed 389.05
Local aperture photometry processed 7.31
Validate local photometry no valid phot 0.03
Local host SED inference not processed None
 

Imaging data


 

Spectral Energy Distribution


 

Host Galaxy Spectrum


 

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})\, 9.965 10.221 10.452
{\rm log}_{10}({\rm SFR}) 0.733 1.362 2.071
{\rm log}_{10}({\rm sSFR}) -9.552 -8.809 -8.024
{\rm stellar\ age} 0.187 2.138 4.895

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.515 -0.896 -0.211
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.695 -0.893 0.082

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.553 1.067 1.802
\delta -0.031 0.175 0.309
\tau_1/\tau_2 0.668 1.076 1.504
Q_{PAH} 1.370 3.151 5.070
U_{min} 2.626 8.207 17.138
{\rm log}_{10}(\gamma_e)\, -2.868 -1.525 -0.337

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.159 -0.480 0.101
{\rm log}_{10}(\tau_{AGN})\, 1.060 1.445 1.893

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr 0.139 1.031 1.616
0.03-0.10 Gyr 0.424 1.301 2.199
0.10-0.31 Gyr -0.867 0.747 1.425
0.31-0.97 Gyr -1.856 0.356 0.945
0.97-3.01 Gyr -2.976 -0.060 0.580
3.01-9.38 Gyr -4.199 -0.490 0.421
9.38-10.42 Gyr -4.839 -0.586 0.517
 

Aperture Photometry


Aperture details

Data not available


Aperture details

RA, DEC (J2000):1h58m22.77s, 1d02m30.54s
semi major axis, semi minor axis (arcsec):4.06, 2.87
angle (degrees, anti-clockwise from east):284.71
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 5.07 0.41 22.137 0.088 AB
GALEX_NUV 9.03 0.38 21.510 0.046 AB
SDSS_u 14.7 3.22 20.981 0.238 AB
SDSS_g 27.07 1.71 20.319 0.069 AB
DES_g 29.77 0.27 20.216 0.010 AB
PanSTARRS_g 29.13 0.75 20.239 0.028 AB
SDSS_r 53.66 2.49 19.576 0.050 AB
PanSTARRS_r 53.38 1.04 19.582 0.021 AB
DES_r 59.23 0.47 19.469 0.009 AB
SDSS_i 66.21 3.42 19.348 0.056 AB
PanSTARRS_i 64.74 0.71 19.372 0.012 AB
DES_i 70.51 0.87 19.279 0.013 AB
PanSTARRS_z 80.99 2.06 19.129 0.028 AB
SDSS_z 102.88 9.53 18.869 0.101 AB
DES_z 92.18 1.68 18.988 0.020 AB
PanSTARRS_y 65.14 5.54 19.365 0.092 AB
2MASS_J 65.96 96.32 18.457 1.585 Vega
2MASS_H 125.22 152.36 17.288 1.321 Vega
2MASS_K 45.31 152.42 17.922 3.652 Vega
WISE_W1 54.71 9.08 16.856 0.180 Vega
WISE_W2 39.56 12.64 16.568 0.347 Vega
WISE_W3 177.88 45.98 13.101 0.281 Vega
WISE_W4 -40.37 318.16 Vega