2025fev results

Information

Transient
Name:SN2025fev
Right ascension: 11h05m29.82s
Declination:35d14m09.58s
Discovery Date:March 22, 2025, 9:33 a.m.
Classification:SN Ia
Redshift:0.048391
MW E(B-V):0.017
Host
Name:2025fev
Right ascension: 11h05m29.73s
Declination:35d14m18.00s
Redshift:0.048391
Photometric Redshift:0.064
 

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_z
 DES_r
DES_i
DES_Y
 

Processing Status: blocked

Task Name Status Time (s)
Cutout download processed 16.19
Transient MWEBV processed 0.12
Host match processed 1.87
Host information processed 0.09
Host MWEBV processed 0.04
Global aperture construction processed 0.63
Global aperture photometry processed 6.82
Validate global photometry processed 17.89
Global host SED inference processed 472.42
Local aperture photometry processed 6.73
Validate local photometry processed 0.03
Local host SED inference processed 426.64
 

Imaging data


 

Spectral Energy Distribution


 

Aperture Photometry


Aperture details

RA, DEC (J2000):11h05m29.82s, 35d14m09.58s
semi major axis, semi minor axis (arcsec):2.11, 2.11
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 3.14 1.69 22.659 0.584 AB
SDSS_g 9.15 0.93 21.496 0.111 AB
DES_g 8.72 0.22 21.549 0.028 AB
PanSTARRS_g 8.07 0.54 21.632 0.073 AB
SDSS_r 11.64 1.27 21.235 0.118 AB
PanSTARRS_r 11.41 0.43 21.257 0.041 AB
SDSS_i 17.7 2.0 20.780 0.123 AB
PanSTARRS_i 16.07 0.45 20.885 0.030 AB
PanSTARRS_z 19.85 1.49 20.656 0.082 AB
SDSS_z 16.85 5.92 20.833 0.381 AB
DES_z 15.37 0.98 20.933 0.069 AB
PanSTARRS_y 22.83 3.36 20.504 0.160 AB

Aperture details

RA, DEC (J2000):11h05m29.70s, 35d14m18.02s
semi major axis, semi minor axis (arcsec):13.41, 8.76
angle (degrees, anti-clockwise from east):-63.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 52.35 6.17 19.603 0.128 AB
GALEX_NUV 78.48 4.68 19.163 0.065 AB
SDSS_u 151.31 8.89 18.450 0.064 AB
SDSS_g 456.09 6.13 17.252 0.015 AB
DES_g 429.48 1.51 17.318 0.004 AB
PanSTARRS_g 378.78 2.82 17.454 0.008 AB
SDSS_r 629.44 8.02 16.903 0.014 AB
PanSTARRS_r 625.03 2.24 16.910 0.004 AB
SDSS_i 824.66 11.37 16.609 0.015 AB
PanSTARRS_i 805.72 2.32 16.635 0.003 AB
PanSTARRS_z 902.5 7.68 16.511 0.009 AB
SDSS_z 831.9 30.72 16.600 0.040 AB
PanSTARRS_y 891.33 17.52 16.525 0.021 AB
2MASS_J 1055.28 200.77 15.447 0.207 Vega
2MASS_H 1621.21 313.77 14.508 0.210 Vega
2MASS_K 1868.25 387.41 13.884 0.225 Vega
WISE_W1 507.0 16.87 14.438 0.036 Vega
WISE_W2 333.28 22.75 14.254 0.074 Vega
WISE_W3 789.62 116.29 11.482 0.160 Vega
WISE_W4 59.23 534.48 12.849 9.797 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 7.857 8.107 8.267
{\rm log}_{10}({\rm SFR}) -1.806 -1.204 -0.583
{\rm log}_{10}({\rm sSFR}) -10.009 -9.324 -8.512
{\rm stellar\ age} 1.021 5.299 7.172

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.678 -1.224 -0.551
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.676 -0.941 0.037

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.552 1.023 1.502
\delta -0.155 0.098 0.303
\tau_1/\tau_2 0.721 1.111 1.465
Q_{PAH} 0.954 2.557 4.778
U_{min} 2.930 8.349 16.053
{\rm log}_{10}(\gamma_e)\, -2.851 -1.790 -0.756

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.454 -1.113 -0.151
{\rm log}_{10}(\tau_{AGN})\, 1.026 1.463 1.866

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.312 -1.525 -1.048
0.03-0.10 Gyr -1.855 -1.177 -0.458
0.10-0.33 Gyr -2.289 -1.507 -0.911
0.33-1.09 Gyr -3.083 -1.798 -1.351
1.09-3.58 Gyr -3.525 -1.920 -1.583
3.58-11.80 Gyr -3.952 -1.972 -1.626
11.80-13.11 Gyr -3.934 -2.039 -1.430

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.851 9.931 10.018
{\rm log}_{10}({\rm SFR}) -0.360 -0.027 0.237
{\rm log}_{10}({\rm sSFR}) -10.292 -9.947 -9.676
{\rm stellar\ age} 7.052 7.897 10.399

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.543 -1.176 -0.870
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.842 -0.787 0.323

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.185 0.322 0.488
\delta -0.227 0.071 0.263
\tau_1/\tau_2 0.627 0.988 1.344
Q_{PAH} 0.438 1.155 2.641
U_{min} 2.764 7.589 14.976
{\rm log}_{10}(\gamma_e)\, -3.279 -2.427 -1.623

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.769 -2.558 -1.826
{\rm log}_{10}(\tau_{AGN})\, 1.061 1.492 1.885

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.299 -0.740 -0.368
0.03-0.10 Gyr -0.280 0.101 0.390
0.10-0.33 Gyr -0.744 -0.152 0.186
0.33-1.09 Gyr -1.836 -0.614 -0.260
1.09-3.58 Gyr -1.602 -0.499 -0.119
3.58-11.80 Gyr -0.380 0.041 0.181
11.80-13.11 Gyr -0.356 0.287 0.951