2026acij results

Information

Transient
Name:AT2026acij
Right ascension: 1h03m18.84s
Declination:-15d32m27.08s
Discovery Date:Sept. 16, 2026, 1:48 p.m.
Classification:None
Redshift:None
MW E(B-V):0.018
Host
Name:J010318.69-153230.23
Object ID:9906615637706009
Catalog Name:decals
Catalog Release:dr9
Right ascension: 1h03m18.69s
Declination:-15d32m30.23s
Redshift:None
Photometric Redshift:0.098
 
 

Processing Status: blocked

Task Name Status Time (s)
Cutout download processed 8.66
Transient MWEBV processed 0.07
Host match processed 6.91
Host information processed 0.16
Host MWEBV processed 0.12
Host spectrum download processed 0.06
Global aperture construction processed 0.66
Global aperture photometry processed 6.3
Validate global photometry processed 16.49
Global host SED inference processed 345.68
Local aperture photometry processed 6.22
Validate local photometry processed 0.02
Local host SED inference processed 402.61
 

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})\, 8.748 8.988 9.171
{\rm log}_{10}({\rm SFR}) -1.474 -0.751 -0.180
{\rm log}_{10}({\rm sSFR}) -10.533 -9.761 -9.063
{\rm stellar\ age} 1.889 5.748 7.347

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.619 -0.997 -0.262
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.558 -0.653 0.129

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.249 0.683 1.252
\delta -0.505 -0.062 0.252
\tau_1/\tau_2 0.694 1.011 1.335
Q_{PAH} 0.871 2.330 4.612
U_{min} 3.070 8.460 16.288
{\rm log}_{10}(\gamma_e)\, -2.752 -1.530 -0.479

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.307 -2.467 -0.381
{\rm log}_{10}(\tau_{AGN})\, 1.034 1.447 1.922

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.777 -0.845 -0.284
0.03-0.10 Gyr -1.690 -0.836 -0.198
0.10-0.33 Gyr -1.650 -0.872 -0.244
0.33-1.06 Gyr -1.913 -1.012 -0.545
1.06-3.45 Gyr -2.152 -0.992 -0.661
3.45-11.23 Gyr -2.480 -1.014 -0.709
11.23-12.47 Gyr -2.736 -1.053 -0.460

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.677 10.727 10.778
{\rm log}_{10}({\rm SFR}) -0.246 -0.016 0.233
{\rm log}_{10}({\rm sSFR}) -10.979 -10.743 -10.467
{\rm stellar\ age} 7.035 7.589 8.935

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.803 -0.608 -0.468
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.475 -0.649 0.079

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.124 0.216 0.353
\delta -0.654 -0.331 -0.037
\tau_1/\tau_2 0.635 0.924 1.236
Q_{PAH} 0.600 1.493 2.955
U_{min} 2.602 7.117 14.801
{\rm log}_{10}(\gamma_e)\, -3.175 -2.289 -1.184

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.545 -3.714 -2.574
{\rm log}_{10}(\tau_{AGN})\, 1.052 1.496 1.932

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.224 0.037 0.242
0.03-0.10 Gyr -0.408 -0.046 0.278
0.10-0.33 Gyr -0.584 -0.115 0.215
0.33-1.06 Gyr -0.584 -0.110 0.180
1.06-3.45 Gyr -0.269 0.301 0.631
3.45-11.23 Gyr 0.772 0.935 1.020
11.23-12.47 Gyr 0.527 1.011 1.515
 

Aperture Photometry


Aperture details

RA, DEC (J2000):1h03m18.84s, -15d32m27.08s
semi major axis, semi minor axis (arcsec):1.1, 1.1
angle (degrees, anti-clockwise from east):0.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
DES_r 19.91 0.16 20.653 0.009 AB
DES_i 26.6 0.34 20.338 0.014 AB
PanSTARRS_z 29.18 0.61 20.237 0.023 AB
DES_z 31.03 0.59 20.170 0.021 AB
PanSTARRS_y 33.04 1.62 20.103 0.053 AB

Aperture details

RA, DEC (J2000):1h03m18.68s, -15d32m30.16s
semi major axis, semi minor axis (arcsec):8.61, 7.59
angle (degrees, anti-clockwise from east):226.36
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 24.08 4.83 20.446 0.218 AB
GALEX_NUV 36.12 3.8 20.006 0.114 AB
DES_g 352.98 0.53 17.531 0.002 AB
PanSTARRS_g 347.62 2.21 17.547 0.007 AB
PanSTARRS_r 654.11 2.28 16.861 0.004 AB
DES_r 710.61 1.01 16.771 0.002 AB
PanSTARRS_i 932.15 2.32 16.476 0.003 AB
DES_i 987.23 2.11 16.414 0.002 AB
PanSTARRS_z 1127.99 4.47 16.269 0.004 AB
DES_z 1205.75 3.74 16.197 0.003 AB
PanSTARRS_y 1255.47 11.81 16.153 0.010 AB
2MASS_J 1805.69 172.82 14.863 0.104 Vega
2MASS_H 1857.14 275.51 14.360 0.161 Vega
2MASS_K 2351.75 315.56 13.634 0.146 Vega
WISE_W1 797.3 19.35 13.947 0.026 Vega
WISE_W2 484.62 23.68 13.847 0.053 Vega
WISE_W3 723.78 98.52 11.577 0.148 Vega
WISE_W4 -186.85 484.63 Vega