2025gxf

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Information

Transient

Name: SN2025gxf
Right ascension: 17h08m43.35s
Declination: 33d20m42.13s
Discovery Date: April 5, 2025, 12:49 p.m.
Classification: SN Ia-91T-like
Redshift: 0.055000
MW E(B-V): 0.023

Host

Name: 2025gxf
Right ascension: 17h08m43.24s
Declination: 33d20m39.88s
Redshift: 0.055217
Photometric Redshift: 0.061
 

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
processed
 status
Local host SED inference
Local host SED inference
processed
 status
Host MWEBV
Host MWEBV
processed
 status
Global host SED inference
Global host SED inference
time limit exceeded
 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 2.59
Cutout download processed 0.68
Global aperture construction processed 1.62
Local aperture photometry processed 6.33
Global aperture photometry processed 6.49
Validate local photometry processed 0.03
Validate global photometry processed 35.67
Host information processed 0.09
Global host SED inference time limit exceeded 7195.87
Local host SED inference processed 458.77
Transient information processed 0.0
Transient MWEBV processed 0.15
Host MWEBV processed 0.08
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) = 17h08m43.35s, 33d20m42.13s
semi major axis, semi minor axis (arcsec) = 1.87, 1.87
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 18.51 1.75 20.731 0.103 AB
SDSS_g 63.3 2.13 19.397 0.037 AB
DES_g 64.89 0.73 19.370 0.012 AB
PanSTARRS_g 71.57 0.49 19.263 0.007 AB
SDSS_r 107.59 2.82 18.821 0.028 AB
PanSTARRS_r 115.95 0.62 18.739 0.006 AB
SDSS_i 146.74 3.44 18.484 0.025 AB
PanSTARRS_i 156.54 0.58 18.413 0.004 AB
PanSTARRS_z 177.93 1.49 18.274 0.009 AB
SDSS_z 186.98 7.25 18.221 0.042 AB
DES_z 181.26 2.82 18.254 0.017 AB
PanSTARRS_y 206.9 3.32 18.111 0.017 AB

Aperture details

RA, DEC (J2000) = 17h08m43.25s, 33d20m40.06s
semi major axis, semi minor axis (arcsec) = 17.06, 10.42
angle (degrees, anti-clockwise from east) = -30.86

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 187.56 12.66 18.217 0.073 AB
GALEX_NUV 115.93 2.27 18.740 0.021 AB
SDSS_u 235.28 10.88 17.971 0.050 AB
SDSS_g 841.29 8.5 16.588 0.011 AB
PanSTARRS_g 893.92 3.3 16.522 0.004 AB
SDSS_r 1320.33 11.26 16.098 0.009 AB
PanSTARRS_r 1345.15 4.21 16.078 0.003 AB
PanSTARRS_i 1775.22 3.98 15.777 0.002 AB
PanSTARRS_z 1958.66 10.46 15.670 0.006 AB
SDSS_z 1926.59 47.17 15.688 0.027 AB
DES_z 2014.96 10.18 15.639 0.005 AB
PanSTARRS_y 2194.91 23.6 15.546 0.012 AB
2MASS_H 3361.6 417.08 13.716 0.135 Vega
WISE_W1 1369.58 25.91 13.360 0.021 Vega
WISE_W2 866.6 38.23 13.216 0.048 Vega
WISE_W3 3288.93 117.68 9.933 0.039 Vega
WISE_W4 3095.6 689.1 8.553 0.242 Vega
 

Imaging data

 

Spectral Energy Distribution

 
 
 
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.266 9.381 9.499
{\rm log}_{10}({\rm SFR}) -1.596 -0.924 -0.361
{\rm log}_{10}({\rm sSFR}) -10.957 -10.292 -9.723
{\rm stellar\ age} 5.921 7.386 9.537

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.614 -1.089 -0.646
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.679 -0.368 0.280

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.235 0.614 0.931
\delta -0.534 -0.133 0.186
\tau_1/\tau_2 0.679 1.039 1.393
Q_{PAH} 0.853 2.678 5.194
U_{min} 3.036 7.727 14.411
{\rm log}_{10}(\gamma_e)\, -3.184 -2.198 -1.041

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.233 -1.156 -0.402
{\rm log}_{10}(\tau_{AGN})\, 1.104 1.559 1.995

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.636 -1.082 -0.691
0.03-0.10 Gyr -1.752 -0.893 -0.252
0.10-0.33 Gyr -1.737 -0.868 -0.335
0.33-1.08 Gyr -1.824 -0.906 -0.484
1.08-3.56 Gyr -1.662 -0.776 -0.457
3.56-11.72 Gyr -0.941 -0.542 -0.356
11.72-13.02 Gyr -0.979 -0.392 0.308

Global parameter details

Documentation