2025ois

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Information

Transient

Name: SN2025ois
Right ascension: 0h34m22.19s
Declination: 10d12m18.04s
Discovery Date: June 20, 2025, 12:40 p.m.
Classification: SN Ia
Redshift: 0.040000
MW E(B-V): 0.060

Host

Name:
Right ascension: 0h34m22.12s
Declination: 10d12m18.31s
Redshift: 0.018052
Photometric Redshift: 0.085
 

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 7.26
Cutout download processed 32.48
Global aperture construction processed 0.66
Local aperture photometry processed 6.89
Global aperture photometry processed 6.49
Validate local photometry processed 0.03
Validate global photometry processed 17.14
Host information processed 0.15
Global host SED inference processed 432.93
Local host SED inference processed 605.6
Transient information processed 0.0
Transient MWEBV processed 0.05
Host MWEBV processed 0.15
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) = 0h34m22.19s, 10d12m18.04s
semi major axis, semi minor axis (arcsec) = 2.53, 2.53
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 72.26 3.06 19.253 0.046 AB
SDSS_g 481.81 5.75 17.193 0.013 AB
DES_g 536.53 0.83 17.076 0.002 AB
PanSTARRS_g 502.38 0.89 17.147 0.002 AB
SDSS_r 1376.95 9.7 16.053 0.008 AB
PanSTARRS_r 1342.07 1.13 16.081 0.001 AB
DES_r 1620.68 2.74 15.876 0.002 AB
SDSS_i 2419.82 12.91 15.441 0.006 AB
PanSTARRS_i 2290.13 1.15 15.500 0.001 AB
PanSTARRS_z 3211.49 2.47 15.133 0.001 AB
SDSS_z 3839.29 18.35 14.939 0.005 AB
DES_z 3759.02 12.94 14.962 0.004 AB
PanSTARRS_y 4176.26 4.57 14.848 0.001 AB

Aperture details

RA, DEC (J2000) = 0h34m21.86s, 10d12m17.99s
semi major axis, semi minor axis (arcsec) = 39.68, 20.36
angle (degrees, anti-clockwise from east) = -84.31

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 140.83 8.38 18.528 0.065 AB
GALEX_NUV 193.06 7.54 18.186 0.042 AB
SDSS_u 1261.18 26.49 16.148 0.023 AB
SDSS_g 5309.87 20.79 14.587 0.004 AB
DES_g 5688.03 3.25 14.513 0.001 AB
PanSTARRS_g 5612.69 8.51 14.527 0.002 AB
SDSS_r 12057.98 31.6 13.697 0.003 AB
PanSTARRS_r 12626.13 9.15 13.647 0.001 AB
DES_r 13656.55 8.72 13.562 0.001 AB
SDSS_i 19395.86 42.31 13.181 0.002 AB
PanSTARRS_z 24591.61 22.84 12.923 0.001 AB
SDSS_z 26366.18 107.66 12.847 0.004 AB
DES_z 27736.21 35.96 12.792 0.001 AB
PanSTARRS_y 33032.13 48.89 12.603 0.002 AB
2MASS_J 42151.98 685.61 11.443 0.018 Vega
2MASS_H 52486.45 1290.69 10.732 0.027 Vega
2MASS_K 48831.62 1103.22 10.340 0.025 Vega
WISE_W1 23944.68 133.42 10.253 0.006 Vega
WISE_W2 13591.56 152.17 10.228 0.012 Vega
WISE_W4 15875.66 3873.7 6.778 0.265 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})\, 10.322 10.491 10.596
{\rm log}_{10}({\rm SFR}) -0.121 0.532 1.125
{\rm log}_{10}({\rm sSFR}) -10.687 -9.981 -9.312
{\rm stellar\ age} 4.718 7.310 8.918

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.131 -0.604 -0.286
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.327 0.152 0.345

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.970 1.353 1.858
\delta -0.792 -0.631 -0.407
\tau_1/\tau_2 0.636 1.015 1.442
Q_{PAH} 1.210 2.316 3.714
U_{min} 2.410 7.325 14.374
{\rm log}_{10}(\gamma_e)\, -3.504 -2.515 -1.486

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.394 -2.992 -1.262
{\rm log}_{10}(\tau_{AGN})\, 0.999 1.568 2.024

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr 0.097 0.545 0.970
0.03-0.10 Gyr -0.489 0.478 1.179
0.10-0.33 Gyr -0.745 0.154 0.787
0.33-1.09 Gyr -0.818 0.074 0.581
1.09-3.60 Gyr -0.537 0.339 0.718
3.60-11.90 Gyr -0.129 0.548 0.749
11.90-13.22 Gyr -0.250 0.631 1.217

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 11.424 11.470 11.539
{\rm log}_{10}({\rm SFR}) 0.087 0.401 0.639
{\rm log}_{10}({\rm sSFR}) -11.449 -11.060 -10.815
{\rm stellar\ age} 8.192 10.069 12.366

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.456 -0.277 -0.103
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, 0.184 0.306 0.420

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.333 0.470 0.616
\delta -0.409 -0.202 -0.027
\tau_1/\tau_2 0.248 0.553 0.931
Q_{PAH} 0.534 1.303 2.422
U_{min} 2.445 6.929 13.809
{\rm log}_{10}(\gamma_e)\, -3.292 -2.203 -1.723

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.742 -4.225 -3.373
{\rm log}_{10}(\tau_{AGN})\, 1.094 1.646 1.978

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr 0.497 0.745 0.943
0.03-0.10 Gyr -1.216 -0.021 0.473
0.10-0.33 Gyr -2.107 -0.448 0.139
0.33-1.09 Gyr -1.929 -0.333 0.229
1.09-3.60 Gyr -1.372 0.078 0.684
3.60-11.90 Gyr 0.240 1.476 1.684
11.90-13.22 Gyr 1.611 2.287 2.651