2025ius

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Information

Transient

Name: SN2025ius
Right ascension: 18h32m59.60s
Declination: 72d51m37.92s
Discovery Date: April 25, 2025, 9:13 a.m.
Classification: SN Ia
Redshift: 0.083000
MW E(B-V): 0.058

Host

Name: 2025ius
Right ascension: 18h32m59.60s
Declination: 72d51m40.62s
Redshift: None
Photometric Redshift: 0.086
 

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 2.34
Cutout download processed 0.5
Global aperture construction processed 0.68
Local aperture photometry processed 4.29
Global aperture photometry processed 4.18
Validate local photometry processed 0.02
Validate global photometry processed 12.84
Host information processed 0.09
Global host SED inference processed 404.38
Local host SED inference processed 426.39
Transient information processed 0.0
Transient MWEBV processed 0.08
Host MWEBV processed 0.05
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) = 18h32m59.60s, 72d51m37.92s
semi major axis, semi minor axis (arcsec) = 1.28, 1.28
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_r 6.07 0.42 21.942 0.075 AB
PanSTARRS_i 7.45 0.39 21.720 0.057 AB
PanSTARRS_z 6.15 0.96 21.928 0.170 AB
PanSTARRS_y 8.16 3.38 21.621 0.450 AB

Aperture details

RA, DEC (J2000) = 18h32m59.56s, 72d51m40.73s
semi major axis, semi minor axis (arcsec) = 3.8, 2.75
angle (degrees, anti-clockwise from east) = -159.73

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 9.26 2.35 21.483 0.276 AB
GALEX_NUV 11.59 0.73 21.239 0.068 AB
PanSTARRS_g 53.21 0.94 19.585 0.019 AB
PanSTARRS_r 65.74 1.04 19.355 0.017 AB
PanSTARRS_i 87.39 0.97 19.046 0.012 AB
PanSTARRS_z 87.05 2.36 19.051 0.029 AB
PanSTARRS_y 90.13 8.23 19.013 0.099 AB
2MASS_J 125.91 88.6 17.755 0.764 Vega
2MASS_H 220.98 127.51 16.672 0.626 Vega
2MASS_K 140.02 166.14 16.697 1.288 Vega
WISE_W1 38.18 10.85 17.247 0.309 Vega
WISE_W2 11.07 12.3 17.951 1.207 Vega
WISE_W3 69.51 33.23 14.121 0.519 Vega
WISE_W4 67.52 166.02 12.706 2.670 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})\, 7.913 8.212 8.438
{\rm log}_{10}({\rm SFR}) -1.767 -1.230 -0.618
{\rm log}_{10}({\rm sSFR}) -10.062 -9.479 -8.694
{\rm stellar\ age} 1.287 5.210 7.146

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.668 -1.114 -0.390
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.404 -0.565 0.129

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.453 0.824 1.351
\delta -0.228 0.066 0.291
\tau_1/\tau_2 0.660 1.031 1.388
Q_{PAH} 1.132 2.944 5.311
U_{min} 3.007 8.355 15.728
{\rm log}_{10}(\gamma_e)\, -2.862 -1.847 -0.634

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -1.655 -0.216 0.262
{\rm log}_{10}(\tau_{AGN})\, 1.168 1.557 1.907

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.699 -1.164 -0.661
0.03-0.10 Gyr -2.012 -1.339 -0.609
0.10-0.33 Gyr -2.278 -1.525 -0.898
0.33-1.07 Gyr -2.819 -1.705 -1.223
1.07-3.49 Gyr -3.160 -1.774 -1.392
3.49-11.40 Gyr -3.469 -1.871 -1.447
11.40-12.66 Gyr -3.539 -1.945 -1.269

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.939 9.121 9.295
{\rm log}_{10}({\rm SFR}) -0.580 -0.286 0.053
{\rm log}_{10}({\rm sSFR}) -9.767 -9.437 -8.968
{\rm stellar\ age} 3.296 5.431 6.983

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.429 -0.776 -0.245
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.613 -0.391 0.262

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.086 0.232 0.463
\delta -0.496 -0.029 0.226
\tau_1/\tau_2 0.844 1.220 1.570
Q_{PAH} 0.770 2.270 4.482
U_{min} 2.601 7.837 14.906
{\rm log}_{10}(\gamma_e)\, -2.509 -1.373 -0.462

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.591 -1.687 -0.816
{\rm log}_{10}(\tau_{AGN})\, 1.205 1.607 1.946

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.918 -0.640 -0.422
0.03-0.10 Gyr -0.537 -0.193 0.177
0.10-0.33 Gyr -0.582 -0.218 0.098
0.33-1.07 Gyr -1.134 -0.621 -0.326
1.07-3.49 Gyr -1.290 -0.836 -0.576
3.49-11.40 Gyr -1.443 -0.900 -0.618
11.40-12.66 Gyr -1.602 -0.860 -0.342