2026fau results

Information

Transient
Name:SN2026fau
Right ascension: 2h08m34.43s
Declination:29d14m10.75s
Discovery Date:March 7, 2026, 2:53 a.m.
Classification:SN II
Redshift:0.022000
MW E(B-V):0.052
Host
Name:J020834.39+291401.89
Right ascension: 2h08m34.39s
Declination:29d14m01.89s
Redshift:None
Photometric Redshift:0.019
 

Cutout Download Report

Downloaded 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 19.52
Transient MWEBV processed 0.1
Host match processed 5.82
Host information processed 0.16
Host MWEBV processed 0.05
Global aperture construction processed 0.65
Global aperture photometry processed 6.98
Validate global photometry processed 20.22
Global host SED inference processed 377.3
Local aperture photometry processed 7.47
Validate local photometry processed 0.03
Local host SED inference processed 526.85
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):2h08m34.43s, 29d14m10.75s
semi major axis, semi minor axis (arcsec):4.5, 4.5
angle (degrees, anti-clockwise from east):0.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 28.26 4.03 20.272 0.155 AB
SDSS_u 245.97 6.28 17.923 0.028 AB
SDSS_g 755.25 7.31 16.705 0.011 AB
DES_g 798.12 1.14 16.645 0.002 AB
PanSTARRS_g 814.95 1.32 16.622 0.002 AB
SDSS_r 1333.98 9.87 16.087 0.008 AB
PanSTARRS_r 1425.09 1.62 16.015 0.001 AB
DES_r 1466.74 2.97 15.984 0.002 AB
SDSS_i 1787.43 11.83 15.769 0.007 AB
PanSTARRS_i 1893.08 2.12 15.707 0.001 AB
PanSTARRS_z 2170.17 4.0 15.559 0.002 AB
SDSS_z 2314.32 22.62 15.489 0.011 AB
DES_z 2343.14 10.54 15.476 0.005 AB
PanSTARRS_y 2811.74 9.43 15.278 0.004 AB
2MASS_J 3238.99 102.53 14.229 0.034 Vega
2MASS_H 3661.95 164.68 13.623 0.049 Vega
2MASS_K 3367.4 190.19 13.244 0.061 Vega

Aperture details

RA, DEC (J2000):2h08m34.37s, 29d14m01.48s
semi major axis, semi minor axis (arcsec):26.82, 19.79
angle (degrees, anti-clockwise from east):-176.22
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 429.56 15.73 17.317 0.040 AB
GALEX_NUV 743.86 12.12 16.721 0.018 AB
SDSS_g 7777.89 24.34 14.173 0.003 AB
DES_g 8260.91 3.79 14.107 0.000 AB
PanSTARRS_g 8136.65 6.37 14.124 0.001 AB
SDSS_r 13467.13 33.29 13.577 0.003 AB
PanSTARRS_r 14164.84 7.79 13.522 0.001 AB
DES_r 14849.97 9.67 13.471 0.001 AB
SDSS_i 18105.91 41.64 13.255 0.002 AB
PanSTARRS_i 18351.3 10.61 13.241 0.001 AB
PanSTARRS_z 21204.31 20.14 13.084 0.001 AB
SDSS_z 23140.38 104.35 12.989 0.005 AB
DES_z 23394.89 33.74 12.977 0.002 AB
PanSTARRS_y 27511.49 47.39 12.801 0.002 AB
2MASS_J 29441.79 523.05 11.833 0.019 Vega
2MASS_H 36591.38 845.27 11.124 0.025 Vega
2MASS_K 31083.07 977.37 10.831 0.034 Vega
WISE_W1 17982.29 75.44 10.564 0.005 Vega
WISE_W2 11351.0 96.03 10.423 0.009 Vega
WISE_W3 58842.57 359.39 6.802 0.007 Vega
WISE_W4 65375.1 2621.92 5.241 0.044 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.526 9.642 9.743
{\rm log}_{10}({\rm SFR}) -0.718 0.033 0.401
{\rm log}_{10}({\rm sSFR}) -10.378 -9.614 -9.249
{\rm stellar\ age} 4.566 6.672 8.090

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.707 -1.331 -0.738
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.018 0.181 0.346

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.657 0.920 1.174
\delta -0.305 -0.193 0.004
\tau_1/\tau_2 0.687 1.076 1.454
Q_{PAH} 0.310 1.191 2.723
U_{min} 2.508 7.675 14.737
{\rm log}_{10}(\gamma_e)\, -3.463 -2.229 -1.338

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.501 -3.419 -1.230
{\rm log}_{10}(\tau_{AGN})\, 0.994 1.497 2.026

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.727 -0.354 -0.094
0.03-0.10 Gyr -0.773 0.118 0.525
0.10-0.33 Gyr -0.889 -0.188 0.241
0.33-1.10 Gyr -0.910 -0.363 -0.037
1.10-3.65 Gyr -0.769 -0.307 -0.013
3.65-12.12 Gyr -0.780 -0.319 -0.135
12.12-13.46 Gyr -0.971 -0.302 0.193

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.481 10.554 10.619
{\rm log}_{10}({\rm SFR}) 0.529 0.718 0.912
{\rm log}_{10}({\rm sSFR}) -10.062 -9.846 -9.605
{\rm stellar\ age} 5.836 6.837 7.790

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.609 -0.438 -0.318
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.016 0.104 0.233

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.420 0.554 0.698
\delta -0.258 -0.150 -0.062
\tau_1/\tau_2 0.657 0.990 1.333
Q_{PAH} 0.673 1.160 1.943
U_{min} 2.400 6.242 11.874
{\rm log}_{10}(\gamma_e)\, -3.476 -2.717 -2.085

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.356 -2.578 -2.146
{\rm log}_{10}(\tau_{AGN})\, 0.947 1.312 1.763

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr 0.498 0.618 0.739
0.03-0.10 Gyr 0.514 0.764 0.989
0.10-0.33 Gyr 0.406 0.700 0.941
0.33-1.10 Gyr 0.328 0.585 0.773
1.10-3.65 Gyr 0.398 0.625 0.795
3.65-12.12 Gyr 0.428 0.617 0.748
12.12-13.46 Gyr 0.277 0.671 1.043