2026aafv results

Information

Transient
Name:SN2026aafv
Right ascension: 0h09m45.57s
Declination:1d23m23.20s
Discovery Date:Aug. 23, 2026, midnight
Classification:SN Ia
Redshift:0.290000
MW E(B-V):0.020
Host
Name:J000945.91+012324.82
Object ID:9906621984087085
Catalog Name:decals
Catalog Release:dr9
Right ascension: 0h09m45.91s
Declination:1d23m24.82s
Redshift:None
Photometric Redshift:0.293
 

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 failed 16.12
Transient MWEBV not processed 0.19
Host match not processed 6.12
Host information not processed 0.15
Host MWEBV not processed 0.2
Host spectrum download not processed 0.07
Global aperture construction not processed 0.67
Global aperture photometry not processed 6.98
Validate global photometry not processed 19.99
Global host SED inference not processed 479.26
Local aperture photometry not processed 7.31
Validate local photometry not processed 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})\, 10.717 10.898 11.064
{\rm log}_{10}({\rm SFR}) 0.607 1.332 1.938
{\rm log}_{10}({\rm sSFR}) -10.322 -9.633 -8.863
{\rm stellar\ age} 3.218 5.934 7.905

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.800 -0.185 0.089
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.367 -0.714 -0.090

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.837 1.597 2.237
\delta 0.191 0.302 0.368
\tau_1/\tau_2 0.505 0.907 1.321
Q_{PAH} 1.037 2.811 5.025
U_{min} 3.460 9.273 17.968
{\rm log}_{10}(\gamma_e)\, -2.764 -1.482 -0.445

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.410 -1.146 -0.028
{\rm log}_{10}(\tau_{AGN})\, 1.064 1.585 1.965

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr 0.706 1.589 2.303
0.03-0.10 Gyr -1.042 0.571 1.401
0.10-0.31 Gyr -2.068 0.121 0.899
0.31-0.97 Gyr -1.757 0.299 1.030
0.97-3.00 Gyr -1.055 0.643 1.189
3.00-9.34 Gyr -0.836 1.038 1.290
9.34-10.38 Gyr -1.026 1.121 1.995
 

Aperture Photometry


Aperture details

Data not available


Aperture details

RA, DEC (J2000):0h09m45.89s, 1d23m24.92s
semi major axis, semi minor axis (arcsec):2.86, 1.72
angle (degrees, anti-clockwise from east):282.27
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 2.59 0.33 22.868 0.137 AB
GALEX_NUV 5.36 0.34 22.078 0.068 AB
SDSS_u 2.7 2.05 22.822 0.826 AB
SDSS_g 15.8 1.35 20.903 0.092 AB
DES_g 14.01 0.14 21.034 0.011 AB
PanSTARRS_g 14.75 0.55 20.978 0.040 AB
SDSS_r 44.73 1.98 19.774 0.048 AB
PanSTARRS_r 40.44 0.51 19.883 0.014 AB
DES_r 46.6 0.27 19.729 0.006 AB
SDSS_i 69.22 2.74 19.299 0.043 AB
PanSTARRS_i 65.01 0.67 19.367 0.011 AB
DES_i 72.16 0.61 19.254 0.009 AB
PanSTARRS_z 82.02 1.54 19.115 0.020 AB
SDSS_z 99.71 5.82 18.903 0.063 AB
DES_z 90.41 1.04 19.009 0.013 AB
PanSTARRS_y 91.6 3.13 18.995 0.037 AB
2MASS_J 100.16 72.05 18.003 0.781 Vega
2MASS_H 263.64 129.08 16.480 0.532 Vega
2MASS_K 533.14 110.19 15.245 0.224 Vega
WISE_W1 133.06 9.24 15.891 0.075 Vega
WISE_W2 109.87 13.38 15.459 0.132 Vega
WISE_W3 185.87 67.82 13.053 0.396 Vega
WISE_W4 437.12 511.64 10.678 1.271 Vega