2025req

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Information

Transient

Name: SN2025req
Right ascension: 11h39m46.06s
Declination: -31d24m41.20s
Discovery Date: July 13, 2025, 11:40 p.m.
Classification: SN Ic
Redshift: 0.180000
MW E(B-V): 0.048

Host

Name:
Right ascension: 11h39m46.25s
Declination: -31d24m46.60s
Redshift: None
Photometric Redshift:
 

Processing Status: blocked

Task Name Status Time taken (s) Warning Flag
Cutout download processed 0.08
Transient MWEBV processed 0.13
Host match processed 5.22
Host information processed 0.15
Host MWEBV processed 0.04
Global aperture construction failed 0.09
Global aperture photometry not processed 0.67
Validate global photometry not processed 0.75
Global host SED inference not processed 548.29
Local aperture photometry processed 0.73
Validate local photometry no valid phot 0.01
Local host SED inference not processed 20.0
 

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) = 11h39m46.06s, -31d24m41.20s
semi major axis, semi minor axis (arcsec) = 0.66, 0.66
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) = 11h39m46.23s, -31d24m46.62s
semi major axis, semi minor axis (arcsec) = 13.75, 10.05
angle (degrees, anti-clockwise from east) = -30.94

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 134.66 11.64 18.577 0.094 AB
GALEX_NUV 167.17 7.82 18.342 0.051 AB
2MASS_J 3805.64 272.2 14.054 0.078 Vega
2MASS_H 4187.55 391.5 13.478 0.102 Vega
2MASS_K 2505.66 530.62 13.565 0.230 Vega
WISE_W1 1539.73 27.67 13.232 0.020 Vega
WISE_W2 901.08 34.69 13.174 0.042 Vega
WISE_W3 2455.35 128.19 10.251 0.057 Vega
WISE_W4 2461.36 763.65 8.802 0.337 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})\, 9.613 9.842 9.985
{\rm log}_{10}({\rm SFR}) -0.567 -0.210 0.238
{\rm log}_{10}({\rm sSFR}) -10.410 -9.987 -9.573
{\rm stellar\ age} 4.525 7.369 9.857

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.749 -0.363 -0.028
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.573 -0.770 -0.138

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.075 0.159 0.324
\delta -0.743 -0.322 0.104
\tau_1/\tau_2 0.292 0.721 1.203
Q_{PAH} 0.327 1.245 3.532
U_{min} 2.697 7.455 14.299
{\rm log}_{10}(\gamma_e)\, -3.428 -2.482 -1.446

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.341 -3.288 -2.179
{\rm log}_{10}(\tau_{AGN})\, 1.053 1.554 1.949

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.809 -0.298 0.032
0.03-0.10 Gyr -0.870 -0.228 0.354
0.10-0.33 Gyr -1.618 -0.395 0.117
0.33-1.10 Gyr -1.905 -0.412 0.216
1.10-3.63 Gyr -1.558 -0.376 -0.029
3.63-12.02 Gyr -0.984 -0.191 0.102
12.02-13.36 Gyr -0.863 -0.027 0.781