2025nox

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Information

Transient

Name: SN2025nox
Right ascension: 20h26m34.58s
Declination: -4d06m58.63s
Discovery Date: June 9, 2025, 9:24 a.m.
Classification: SN Ia
Redshift: 0.085000
MW E(B-V): 0.043

Host

Name:
Right ascension: 20h26m34.30s
Declination: -4d06m54.19s
Redshift: None
Photometric Redshift:
 

Processing Status: blocked

Task Name Status Time taken (s) Warning Flag
Cutout download processed 16.22
Transient MWEBV processed 0.04
Host match processed 5.51
Host information processed 0.14
Host MWEBV processed 0.09
Global aperture construction processed 0.68
Global aperture photometry processed 4.08
Validate global photometry processed 12.68
Global host SED inference processed 456.03
Local aperture photometry processed 4.82
Validate local photometry processed 0.02
Local host SED inference failed 0.01
 

Cutout Download Report

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:
 

Aperture Photometry


Aperture details

RA, DEC (J2000) = 20h26m34.58s, -4d06m58.63s
semi major axis, semi minor axis (arcsec) = 1.26, 1.26
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_r -0.99 0.33 AB
PanSTARRS_i -0.48 0.41 AB
PanSTARRS_z 0.47 1.09 24.713 2.511 AB
DES_z 0.72 0.52 24.256 0.790 AB
PanSTARRS_y -1.99 2.13 AB

Aperture details

RA, DEC (J2000) = 20h26m34.29s, -4d06m53.95s
semi major axis, semi minor axis (arcsec) = 1.85, 1.53
angle (degrees, anti-clockwise from east) = -43.1

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 2.14 1.31 23.075 0.665 AB
GALEX_NUV 2.57 1.39 22.874 0.588 AB
PanSTARRS_g 9.6 0.45 21.444 0.051 AB
PanSTARRS_r 21.07 0.42 20.591 0.022 AB
PanSTARRS_i 26.91 0.5 20.325 0.020 AB
PanSTARRS_z 34.78 1.32 20.047 0.041 AB
DES_z 36.62 1.24 19.991 0.037 AB
PanSTARRS_y 34.18 2.48 20.066 0.079 AB
2MASS_J 1.55 70.42 22.530 49.373 Vega
2MASS_H 64.03 114.22 18.016 1.937 Vega
2MASS_K -80.13 132.11 Vega
WISE_W1 4.85 10.74 19.487 2.406 Vega
WISE_W2 -10.2 12.22 Vega
WISE_W3 1.25 49.58 18.488 43.231 Vega
WISE_W4 173.48 282.49 11.682 1.768 Vega
 

Imaging data

Click the image to load the interactive plot.


 

Spectral Energy Distribution

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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})\, 9.014 9.151 9.283
{\rm log}_{10}({\rm SFR}) -2.082 -1.412 -0.856
{\rm log}_{10}({\rm sSFR}) -11.258 -10.599 -9.996
{\rm stellar\ age} 5.080 7.339 9.872

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.470 -0.780 -0.294
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.650 -0.742 0.181

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.233 0.665 1.140
\delta -0.360 0.021 0.274
\tau_1/\tau_2 0.637 0.976 1.343
Q_{PAH} 1.533 3.587 5.578
U_{min} 3.409 8.727 16.075
{\rm log}_{10}(\gamma_e)\, -2.519 -1.407 -0.530

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.351 -0.455 0.016
{\rm log}_{10}(\tau_{AGN})\, 0.987 1.443 1.854

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.288 -1.494 -0.938
0.03-0.10 Gyr -2.407 -1.472 -0.828
0.10-0.33 Gyr -2.387 -1.425 -0.713
0.33-1.07 Gyr -2.557 -1.400 -0.656
1.07-3.48 Gyr -2.199 -1.063 -0.623
3.48-11.38 Gyr -1.647 -0.774 -0.568
11.38-12.64 Gyr -1.454 -0.606 0.172