2026aajs results

Information

Transient
Name:SN2026aajs
Right ascension: 23h36m00.20s
Declination:-19d28m16.58s
Discovery Date:Sept. 3, 2026, 8:02 a.m.
Classification:SN Ia
Redshift:0.042000
MW E(B-V):0.030
Host
Name:71855
Object ID:1266211.0
Catalog Name:glade
Catalog Release:latest
Right ascension: 23h35m59.73s
Declination:-19d28m30.04s
Redshift:None
Photometric Redshift:0.052
 
 

Processing Status: blocked

Task Name Status Time (s)
Cutout download processed 19.91
Transient MWEBV processed 0.08
Host match processed 4.46
Host information processed 0.13
Host MWEBV processed 0.11
Host spectrum download processed 0.06
Global aperture construction processed 0.65
Global aperture photometry processed 7.23
Validate global photometry processed 17.72
Global host SED inference processed 326.33
Local aperture photometry processed 6.87
Validate local photometry processed 0.03
Local host SED inference processed 355.65
 

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})\, 8.525 8.670 8.773
{\rm log}_{10}({\rm SFR}) -2.411 -1.618 -1.041
{\rm log}_{10}({\rm sSFR}) -11.128 -10.289 -9.624
{\rm stellar\ age} 5.324 7.216 8.426

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.709 -1.248 -0.704
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.521 -0.477 0.266

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.208 0.541 0.935
\delta -0.556 -0.084 0.258
\tau_1/\tau_2 0.676 0.992 1.294
Q_{PAH} 0.995 2.485 4.386
U_{min} 2.779 7.606 14.760
{\rm log}_{10}(\gamma_e)\, -2.891 -1.772 -0.684

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.128 -2.240 -0.738
{\rm log}_{10}(\tau_{AGN})\, 0.942 1.397 1.885

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.550 -1.641 -1.040
0.03-0.10 Gyr -2.564 -1.679 -1.074
0.10-0.33 Gyr -2.503 -1.712 -1.150
0.33-1.09 Gyr -2.438 -1.720 -1.236
1.09-3.60 Gyr -2.021 -1.420 -1.096
3.60-11.87 Gyr -1.710 -1.217 -1.051
11.87-13.19 Gyr -1.992 -1.240 -0.719

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.557 10.642 10.724
{\rm log}_{10}({\rm SFR}) -0.217 0.119 0.395
{\rm log}_{10}({\rm sSFR}) -10.873 -10.532 -10.182
{\rm stellar\ age} 5.204 6.595 7.689

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.633 -0.416 -0.223
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.457 -0.760 0.000

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.218 0.351 0.518
\delta -0.372 -0.048 0.200
\tau_1/\tau_2 0.653 0.942 1.248
Q_{PAH} 0.567 1.465 2.895
U_{min} 2.601 7.217 14.422
{\rm log}_{10}(\gamma_e)\, -2.907 -1.944 -1.261

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.350 -3.518 -2.455
{\rm log}_{10}(\tau_{AGN})\, 1.018 1.495 1.905

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.539 -0.025 0.277
0.03-0.10 Gyr -0.264 0.145 0.479
0.10-0.33 Gyr 0.042 0.441 0.797
0.33-1.09 Gyr 0.252 0.614 0.876
1.09-3.60 Gyr 0.502 0.778 0.985
3.60-11.87 Gyr 0.429 0.720 0.880
11.87-13.19 Gyr 0.124 0.644 1.095
 

Aperture Photometry


Aperture details

RA, DEC (J2000):23h36m00.20s, -19d28m16.58s
semi major axis, semi minor axis (arcsec):2.41, 2.41
angle (degrees, anti-clockwise from east):0.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_u 6.33 3.01 21.897 0.516 AB
SDSS_g 23.19 1.74 20.487 0.081 AB
DES_g 26.01 0.29 20.362 0.012 AB
PanSTARRS_g 22.88 0.63 20.501 0.030 AB
SDSS_r 36.54 2.51 19.993 0.075 AB
PanSTARRS_r 47.4 0.7 19.710 0.016 AB
SDSS_i 55.41 4.13 19.541 0.081 AB
PanSTARRS_i 58.37 0.76 19.485 0.014 AB
DES_i 58.92 0.76 19.474 0.014 AB
PanSTARRS_z 65.99 1.76 19.351 0.029 AB
SDSS_z 78.41 13.88 19.164 0.192 AB
DES_z 68.04 2.14 19.318 0.034 AB
PanSTARRS_y 84.38 3.97 19.084 0.051 AB

Aperture details

RA, DEC (J2000):23h35m59.61s, -19d28m30.70s
semi major axis, semi minor axis (arcsec):23.53, 17.83
angle (degrees, anti-clockwise from east):193.84
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_NUV 205.59 4.78 18.117 0.025 AB
SDSS_u 382.41 25.46 17.444 0.072 AB
SDSS_g 2334.87 15.57 15.479 0.007 AB
SDSS_r 4015.09 22.69 14.891 0.006 AB
PanSTARRS_r 4210.99 6.06 14.839 0.002 AB
PanSTARRS_i 5646.92 6.5 14.520 0.001 AB
DES_i 5971.6 7.45 14.460 0.001 AB
PanSTARRS_z 6536.7 14.97 14.362 0.002 AB
SDSS_z 6380.17 116.25 14.388 0.020 AB
DES_z 7207.72 21.29 14.256 0.003 AB
PanSTARRS_y 8618.89 32.54 14.061 0.004 AB
WISE_W1 5162.64 51.15 11.919 0.011 Vega
WISE_W2 3024.09 57.4 11.860 0.021 Vega
WISE_W3 6174.02 252.13 9.250 0.044 Vega
WISE_W4 2669.28 1132.1 8.714 0.460 Vega