2025ugi

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Information

Transient

Name: SN2025ugi
Right ascension: 0h17m05.29s
Declination: -6d22m18.38s
Discovery Date: Aug. 17, 2025, 4:20 p.m.
Classification: SN Ic
Redshift: 0.027000
MW E(B-V): 0.030

Host

Name: 1126
Right ascension: 0h17m05.60s
Declination: -6d22m20.70s
Redshift: 0.026648
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
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
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 4.34
Cutout download processed 37.04
Global aperture construction processed 0.66
Local aperture photometry processed 5.9
Global aperture photometry processed 4.93
Validate local photometry processed 0.03
Validate global photometry processed 12.23
Host information processed 0.15
Global host SED inference processed 445.07
Local host SED inference processed 498.69
Transient information processed 0.0
Transient MWEBV processed 0.04
Host MWEBV processed 0.04
Processing status completed 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) = 0h17m05.29s, -6d22m18.38s
semi major axis, semi minor axis (arcsec) = 3.73, 3.73
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 94.91 4.81 18.957 0.055 AB
SDSS_g 322.01 4.79 17.630 0.016 AB
DES_g 313.49 1.02 17.659 0.004 AB
PanSTARRS_g 362.93 1.08 17.500 0.003 AB
SDSS_r 549.77 6.4 17.050 0.013 AB
PanSTARRS_r 467.23 0.83 17.226 0.002 AB
DES_r 527.19 2.83 17.095 0.006 AB
SDSS_i 753.03 7.77 16.708 0.011 AB
PanSTARRS_i 797.28 1.58 16.646 0.002 AB
PanSTARRS_z 975.98 2.82 16.426 0.003 AB
SDSS_z 912.28 13.77 16.500 0.016 AB
DES_z 832.44 4.79 16.599 0.006 AB
PanSTARRS_y 1181.04 5.95 16.219 0.005 AB
2MASS_J 1239.35 87.38 15.272 0.077 Vega
2MASS_H 1659.88 156.87 14.482 0.103 Vega
2MASS_K 1333.19 166.23 14.250 0.135 Vega

Aperture details

RA, DEC (J2000) = 0h17m05.69s, -6d22m22.79s
semi major axis, semi minor axis (arcsec) = 39.3, 29.12
angle (degrees, anti-clockwise from east) = -29.35

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_g 6803.85 23.88 14.318 0.004 AB
PanSTARRS_g 6970.7 8.98 14.292 0.001 AB
PanSTARRS_r 7643.39 6.86 14.192 0.001 AB
PanSTARRS_z 16450.07 24.66 13.360 0.002 AB
SDSS_z 15938.79 108.38 13.394 0.007 AB
WISE_W1 11307.99 86.3 11.068 0.008 Vega
WISE_W4 27416.27 2394.6 6.185 0.095 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})\, 9.269 9.478 9.625
{\rm log}_{10}({\rm SFR}) -0.850 -0.116 0.410
{\rm log}_{10}({\rm sSFR}) -10.431 -9.648 -8.950
{\rm stellar\ age} 1.717 6.155 8.537

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.537 -0.995 -0.507
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.577 -0.897 -0.161

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.811 1.323 1.819
\delta -0.024 0.171 0.319
\tau_1/\tau_2 0.602 0.976 1.351
Q_{PAH} 0.335 1.234 2.821
U_{min} 2.413 8.077 16.161
{\rm log}_{10}(\gamma_e)\, -3.605 -2.905 -1.684

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.291 -2.072 -0.980
{\rm log}_{10}(\tau_{AGN})\, 0.987 1.459 1.927

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.598 -0.776 -0.398
0.03-0.10 Gyr -0.855 -0.011 0.561
0.10-0.33 Gyr -1.192 -0.209 0.473
0.33-1.10 Gyr -1.702 -0.530 0.033
1.10-3.64 Gyr -2.348 -0.726 -0.250
3.64-12.06 Gyr -2.904 -0.692 -0.296
12.06-13.40 Gyr -2.490 -0.566 0.220

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.506 10.602 10.705
{\rm log}_{10}({\rm SFR}) 0.313 0.905 1.164
{\rm log}_{10}({\rm sSFR}) -10.308 -9.720 -9.386
{\rm stellar\ age} 6.719 7.928 10.423

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.335 -0.156 -0.034
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.003 -0.757 -0.390

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.139 0.239 0.396
\delta -0.672 -0.304 0.126
\tau_1/\tau_2 0.478 0.850 1.252
Q_{PAH} 0.307 1.202 3.250
U_{min} 2.262 6.660 13.480
{\rm log}_{10}(\gamma_e)\, -3.508 -2.201 -1.509

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.353 -1.782 -1.382
{\rm log}_{10}(\tau_{AGN})\, 1.217 1.520 1.848

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.221 0.101 0.334
0.03-0.10 Gyr 0.387 1.046 1.315
0.10-0.33 Gyr -0.441 0.344 0.815
0.33-1.10 Gyr -0.808 0.059 0.521
1.10-3.64 Gyr -0.675 0.212 0.619
3.64-12.06 Gyr 0.339 0.675 0.826
12.06-13.40 Gyr 0.386 0.918 1.576