2025nfb (warnings)

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Information

Transient

Name: SN2025nfb
Right ascension: 2h09m26.10s
Declination: -71d26m44.91s
Discovery Date: June 10, 2025, 8:33 a.m.
Classification: SN Ia-CSM
Redshift: 0.059000
MW E(B-V): 0.027

Host

Name:
Right ascension: 2h09m26.86s
Declination: -71d26m43.19s
Redshift: None
Photometric Redshift:
 

Processing Status

Cutout download
 Cutout download
processed
 status
Transient information
Transient information
processed
 status
Transient MWEBV
Transient MWEBV
processed
 status
Host match
 Host match
processed
 status
Host information
Host information
processed
 status
Local aperture photometry
 Local aperture photometry
processed
 status
Validate local photometry
 Validate local photometry
no valid phot
 status
Local host SED inference
Local host SED inference
not processed
 status
Host MWEBV
Host MWEBV
processed
 status
Global host SED inference
Global host SED inference
processed
 status
Validate global photometry
Validate global photometr...
processed
 status
Global aperture construction
 Global aperture construct...
processed
 status
Global aperture photometry
 Global aperture photometr...
processed
 status
Task Name Status Time taken (s) Warning Flag
Host match processed 4.61
Cutout download processed 11.91
Global aperture construction processed 0.16
Local aperture photometry processed 1.08
Global aperture photometry processed 0.74
Validate local photometry no valid phot 0.01
Validate global photometry processed 1.02
Host information processed 0.14
Global host SED inference processed 556.04
Local host SED inference not processed None
Transient information processed 0.0
Transient MWEBV processed 0.09
Host MWEBV processed 0.04
Processing status blocked N/A N/A
 

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) = 2h09m26.10s, -71d26m44.91s
semi major axis, semi minor axis (arcsec) = 1.75, 1.75
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys

Data not available


Aperture details

RA, DEC (J2000) = 2h09m26.85s, -71d26m43.18s
semi major axis, semi minor axis (arcsec) = 13.08, 8.21
angle (degrees, anti-clockwise from east) = -148.29

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 72.73 6.21 19.246 0.093 AB
GALEX_NUV 117.58 3.83 18.724 0.035 AB
2MASS_J 4831.74 219.88 13.795 0.049 Vega
2MASS_H 5847.36 339.67 13.115 0.063 Vega
2MASS_K 4694.51 399.23 12.883 0.092 Vega
WISE_W1 2411.92 34.33 12.745 0.015 Vega
WISE_W2 1531.88 30.16 12.598 0.021 Vega
WISE_W3 5543.76 107.51 9.366 0.021 Vega
WISE_W4 4228.18 582.54 8.215 0.150 Vega
 

Imaging data

 

Spectral Energy Distribution

 
 
 
 

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})\, 10.537 10.675 10.812
{\rm log}_{10}({\rm SFR}) 0.133 0.482 0.916
{\rm log}_{10}({\rm sSFR}) -10.557 -10.190 -9.744
{\rm stellar\ age} 6.444 8.042 11.394

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.532 -0.207 0.019
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.507 -0.541 0.050

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.168 0.275 0.457
\delta -0.816 -0.514 -0.175
\tau_1/\tau_2 0.371 0.859 1.360
Q_{PAH} 0.351 1.100 2.535
U_{min} 2.586 7.108 13.826
{\rm log}_{10}(\gamma_e)\, -3.359 -2.267 -1.367

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.314 -3.134 -1.769
{\rm log}_{10}(\tau_{AGN})\, 1.135 1.639 1.985

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.050 0.498 0.796
0.03-0.10 Gyr -0.772 0.409 1.021
0.10-0.33 Gyr -1.651 -0.070 0.685
0.33-1.08 Gyr -2.077 -0.287 0.584
1.08-3.55 Gyr -1.554 0.041 0.671
3.55-11.67 Gyr -0.033 0.691 0.914
11.67-12.97 Gyr 0.368 1.039 1.862