2026acoq results

Information

Transient
Name:SN2026acoq
Right ascension: 0h19m19.00s
Declination:13d01m53.93s
Discovery Date:Sept. 15, 2026, 3:57 p.m.
Classification:SN Ia
Redshift:0.074000
MW E(B-V):0.075
Host
Name:J001919.16+130157.78
Object ID:9906626289077739
Catalog Name:decals
Catalog Release:dr9
Right ascension: 0h19m19.16s
Declination:13d01m57.78s
Redshift:None
Photometric Redshift:0.080
Dataset
Version:0
 

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_z
DES_i
DES_Y
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 20.03
Transient MWEBV processed 0.11
Host match processed 5.31
Host information processed 0.06
Host MWEBV processed 0.11
Host spectrum download processed 0.1
Global aperture construction processed 0.65
Global aperture photometry processed 7.51
Validate global photometry processed 20.5
Global host SED inference processed 233.43
Local aperture photometry processed 7.37
Validate local photometry processed 0.03
Local host SED inference processed 418.73
 

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})\, 8.957 9.134 9.246
{\rm log}_{10}({\rm SFR}) -1.669 -1.037 -0.455
{\rm log}_{10}({\rm sSFR}) -10.795 -10.184 -9.512
{\rm stellar\ age} 3.373 6.633 7.935

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.646 -1.171 -0.590
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.526 -0.537 0.230

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.144 0.450 0.932
\delta -0.453 -0.029 0.281
\tau_1/\tau_2 0.677 0.985 1.277
Q_{PAH} 0.853 2.300 4.283
U_{min} 2.806 7.757 15.275
{\rm log}_{10}(\gamma_e)\, -2.851 -1.682 -0.572

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.088 -2.108 -0.173
{\rm log}_{10}(\tau_{AGN})\, 0.949 1.401 1.894

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.932 -1.110 -0.658
0.03-0.10 Gyr -1.822 -1.059 -0.418
0.10-0.33 Gyr -1.789 -1.075 -0.420
0.33-1.07 Gyr -1.775 -1.093 -0.552
1.07-3.51 Gyr -1.532 -0.877 -0.570
3.51-11.50 Gyr -1.612 -0.772 -0.577
11.50-12.78 Gyr -1.772 -0.799 -0.272

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.614 10.678 10.738
{\rm log}_{10}({\rm SFR}) -0.260 0.015 0.231
{\rm log}_{10}({\rm sSFR}) -10.960 -10.664 -10.435
{\rm stellar\ age} 6.545 7.311 8.261

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.783 -0.598 -0.444
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.465 -0.592 0.100

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.164 0.250 0.371
\delta -0.612 -0.328 -0.047
\tau_1/\tau_2 0.597 0.915 1.204
Q_{PAH} 1.456 2.381 4.103
U_{min} 2.092 6.937 14.130
{\rm log}_{10}(\gamma_e)\, -3.303 -2.673 -1.967

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.163 -3.053 -2.051
{\rm log}_{10}(\tau_{AGN})\, 0.954 1.435 1.823

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.346 -0.008 0.221
0.03-0.10 Gyr -0.369 0.013 0.285
0.10-0.33 Gyr -0.281 0.118 0.424
0.33-1.07 Gyr -0.080 0.207 0.470
1.07-3.51 Gyr 0.231 0.561 0.808
3.51-11.50 Gyr 0.661 0.858 0.956
11.50-12.78 Gyr 0.414 0.853 1.308
 

Aperture Photometry


Aperture details

RA, DEC (J2000):0h19m19.00s, 13d01m53.93s
semi major axis, semi minor axis (arcsec):1.42, 1.42
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 24.67 0.26 20.419 0.012 AB
PanSTARRS_g 23.41 0.36 20.477 0.017 AB
SDSS_r 40.57 1.8 19.879 0.048 AB
PanSTARRS_r 41.25 0.47 19.861 0.012 AB
DES_r 44.13 0.67 19.788 0.016 AB
SDSS_i 59.21 2.29 19.469 0.042 AB
PanSTARRS_i 55.94 0.56 19.531 0.011 AB
PanSTARRS_z 65.83 1.22 19.354 0.020 AB
SDSS_z 70.06 4.46 19.286 0.069 AB
DES_z 67.25 2.45 19.331 0.040 AB
PanSTARRS_y 77.17 2.41 19.181 0.034 AB

Aperture details

RA, DEC (J2000):0h19m19.14s, 13d01m57.95s
semi major axis, semi minor axis (arcsec):9.2, 6.86
angle (degrees, anti-clockwise from east):203.59
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 25.03 3.62 20.404 0.157 AB
GALEX_NUV 33.78 2.77 20.078 0.089 AB
SDSS_u 136.91 8.24 18.559 0.065 AB
SDSS_g 553.89 6.54 17.041 0.013 AB
DES_g 593.46 1.31 16.967 0.002 AB
PanSTARRS_g 586.67 2.01 16.979 0.004 AB
SDSS_r 1083.16 9.4 16.313 0.009 AB
PanSTARRS_r 1079.69 2.59 16.317 0.003 AB
DES_r 1187.07 3.49 16.214 0.003 AB
SDSS_i 1576.89 12.08 15.905 0.008 AB
PanSTARRS_i 1560.53 3.09 15.917 0.002 AB
PanSTARRS_z 1902.55 6.82 15.702 0.004 AB
SDSS_z 1970.68 24.75 15.663 0.014 AB
DES_z 2037.7 13.5 15.627 0.007 AB
PanSTARRS_y 2268.77 13.36 15.511 0.006 AB
2MASS_J 2736.65 175.77 14.412 0.070 Vega
2MASS_H 3255.95 254.92 13.751 0.085 Vega
2MASS_K 2909.65 325.57 13.403 0.121 Vega
WISE_W1 1474.2 25.25 13.280 0.019 Vega
WISE_W2 934.29 28.03 13.135 0.033 Vega
WISE_W3 1892.14 115.18 10.534 0.066 Vega
WISE_W4 2046.38 675.72 9.003 0.359 Vega