2025xot

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Information

Transient

Name: SN2025xot
Right ascension: 1h37m21.63s
Declination: -59d57m46.09s
Discovery Date: Sept. 14, 2025, 6:04 a.m.
Classification: SN Ia
Redshift: 0.050000
MW E(B-V): 0.017

Host

Name:
Right ascension: 1h37m21.79s
Declination: -59d57m39.50s
Redshift: None
Photometric Redshift: 0.062
 

Processing Status: blocked

Task Name Status Time taken (s) Warning Flag
Cutout download processed 3.1
Transient MWEBV processed 0.04
Host match processed 6.85
Host information processed 0.08
Host MWEBV processed 0.04
Global aperture construction processed 0.13
Global aperture photometry processed 0.74
Validate global photometry processed 0.84
Global host SED inference processed 582.43
Local aperture photometry processed 0.77
Validate local photometry no valid phot 0.01
Local host SED inference not processed None
 

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) = 1h37m21.63s, -59d57m46.09s
semi major axis, semi minor axis (arcsec) = 2.05, 2.05
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) = 1h37m21.79s, -59d57m39.84s
semi major axis, semi minor axis (arcsec) = 8.52, 6.28
angle (degrees, anti-clockwise from east) = -20.94

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 21.05 3.03 20.592 0.156 AB
GALEX_NUV 43.11 2.46 19.813 0.062 AB
2MASS_J 3504.92 221.43 14.143 0.069 Vega
2MASS_H 3714.89 346.38 13.608 0.101 Vega
2MASS_K 3462.28 375.28 13.214 0.118 Vega
WISE_W1 1518.37 18.5 13.248 0.013 Vega
WISE_W2 929.48 20.33 13.140 0.024 Vega
WISE_W3 2529.35 68.92 10.218 0.030 Vega
WISE_W4 2762.63 600.51 8.677 0.236 Vega
 

Imaging data

Click the image to load the interactive plot.


 

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})\, 10.105 10.337 10.500
{\rm log}_{10}({\rm SFR}) -0.368 0.058 0.556
{\rm log}_{10}({\rm sSFR}) -10.739 -10.255 -9.713
{\rm stellar\ age} 5.387 7.725 11.331

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.485 -0.150 0.071
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.364 -0.664 -0.075

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.232 0.364 0.581
\delta -0.856 -0.552 -0.189
\tau_1/\tau_2 0.302 0.758 1.278
Q_{PAH} 0.297 0.981 2.363
U_{min} 2.443 7.178 13.644
{\rm log}_{10}(\gamma_e)\, -3.316 -2.306 -1.421

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.281 -3.129 -1.888
{\rm log}_{10}(\tau_{AGN})\, 1.109 1.656 1.975

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.870 -0.059 0.419
0.03-0.10 Gyr -0.998 0.005 0.665
0.10-0.33 Gyr -1.524 -0.210 0.405
0.33-1.09 Gyr -1.930 -0.255 0.475
1.09-3.58 Gyr -1.539 -0.071 0.396
3.58-11.78 Gyr -0.517 0.291 0.575
11.78-13.09 Gyr -0.192 0.601 1.517