2025oai

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Information

Transient

Name: SN2025oai
Right ascension: 21h03m27.04s
Declination: 5d26m32.94s
Discovery Date: June 14, 2025, 8:27 a.m.
Classification: SN Ia
Redshift: 0.059000
MW E(B-V): 0.085

Host

Name:
Right ascension: 21h03m27.03s
Declination: 5d26m32.97s
Redshift: None
Photometric Redshift: 0.061
 

Processing Status: completed

Task Name Status Time taken (s) Warning Flag
Cutout download processed 38.12
Transient MWEBV processed 0.08
Host match processed 6.89
Host information processed 0.14
Host MWEBV processed 0.05
Global aperture construction processed 0.67
Global aperture photometry processed 6.74
Validate global photometry processed 18.37
Global host SED inference processed 392.75
Local aperture photometry processed 7.22
Validate local photometry processed 0.02
Local host SED inference processed 471.15
 

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) = 21h03m27.04s, 5d26m32.94s
semi major axis, semi minor axis (arcsec) = 1.75, 1.75
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 30.5 1.8 20.189 0.064 AB
SDSS_g 107.76 2.73 18.819 0.028 AB
DES_g 106.31 0.58 18.834 0.006 AB
PanSTARRS_g 120.03 0.43 18.702 0.004 AB
SDSS_r 216.03 3.88 18.064 0.019 AB
PanSTARRS_r 219.48 0.61 18.047 0.003 AB
DES_r 243.34 1.61 17.934 0.007 AB
SDSS_i 334.69 4.89 17.588 0.016 AB
PanSTARRS_i 310.39 0.45 17.670 0.002 AB
PanSTARRS_z 372.37 1.44 17.473 0.004 AB
SDSS_z 430.2 6.76 17.316 0.017 AB
DES_z 414.8 4.85 17.355 0.013 AB
PanSTARRS_y 455.53 3.91 17.254 0.009 AB

Aperture details

RA, DEC (J2000) = 21h03m27.02s, 5d26m33.18s
semi major axis, semi minor axis (arcsec) = 6.77, 4.15
angle (degrees, anti-clockwise from east) = -18.04

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 8.97 2.75 21.518 0.332 AB
GALEX_NUV 10.64 2.48 21.332 0.253 AB
SDSS_u 57.16 4.04 19.507 0.077 AB
SDSS_g 204.25 3.96 18.125 0.021 AB
DES_g 209.06 0.86 18.099 0.004 AB
PanSTARRS_g 225.8 1.09 18.016 0.005 AB
SDSS_r 413.82 5.68 17.358 0.015 AB
PanSTARRS_r 428.65 1.56 17.320 0.004 AB
DES_r 441.91 2.24 17.287 0.006 AB
SDSS_i 611.72 7.34 16.934 0.013 AB
PanSTARRS_i 603.59 1.22 16.948 0.002 AB
PanSTARRS_z 719.61 4.15 16.757 0.006 AB
SDSS_z 772.47 14.37 16.680 0.020 AB
DES_z 756.38 6.68 16.703 0.010 AB
PanSTARRS_y 905.3 11.57 16.508 0.014 AB
2MASS_J 1055.66 128.83 15.446 0.132 Vega
2MASS_H 1526.67 196.89 14.573 0.140 Vega
2MASS_K 1452.19 248.06 14.157 0.185 Vega
WISE_W1 537.49 20.12 14.375 0.041 Vega
WISE_W2 334.85 21.13 14.249 0.068 Vega
WISE_W3 1131.3 82.01 11.092 0.079 Vega
WISE_W4 1137.07 436.34 9.641 0.417 Vega
 

Imaging data

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Spectral Energy Distribution

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Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.735 9.840 9.965
{\rm log}_{10}({\rm SFR}) -1.168 -0.578 -0.022
{\rm log}_{10}({\rm sSFR}) -11.024 -10.419 -9.863
{\rm stellar\ age} 6.336 7.669 9.900

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.288 -0.819 -0.484
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.828 0.267 0.409

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.260 0.544 0.936
\delta -0.666 -0.229 0.114
\tau_1/\tau_2 0.583 0.933 1.273
Q_{PAH} 0.579 2.038 4.697
U_{min} 2.587 7.704 14.693
{\rm log}_{10}(\gamma_e)\, -3.337 -1.947 -0.685

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.654 -1.677 -0.718
{\rm log}_{10}(\tau_{AGN})\, 0.893 1.289 1.871

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.937 -0.539 -0.212
0.03-0.10 Gyr -1.524 -0.616 0.046
0.10-0.33 Gyr -1.621 -0.677 -0.078
0.33-1.08 Gyr -1.525 -0.669 -0.199
1.08-3.55 Gyr -1.375 -0.376 -0.033
3.55-11.67 Gyr -0.433 -0.071 0.107
11.67-12.97 Gyr -0.424 0.145 0.815

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.059 10.110 10.167
{\rm log}_{10}({\rm SFR}) -0.876 -0.609 -0.331
{\rm log}_{10}({\rm sSFR}) -11.012 -10.735 -10.427
{\rm stellar\ age} 7.353 7.996 9.457

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.764 -0.596 -0.462
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, 0.119 0.256 0.377

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.147 0.236 0.358
\delta -0.678 -0.337 0.004
\tau_1/\tau_2 0.655 0.989 1.353
Q_{PAH} 1.031 2.778 4.885
U_{min} 2.635 7.622 14.763
{\rm log}_{10}(\gamma_e)\, -2.653 -1.576 -0.849

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.232 -3.135 -2.095
{\rm log}_{10}(\tau_{AGN})\, 1.072 1.572 1.951

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.759 -0.578 -0.426
0.03-0.10 Gyr -1.067 -0.618 -0.266
0.10-0.33 Gyr -1.152 -0.663 -0.299
0.33-1.08 Gyr -1.163 -0.678 -0.333
1.08-3.55 Gyr -1.003 -0.375 -0.031
3.55-11.67 Gyr 0.115 0.292 0.380
11.67-12.97 Gyr 0.001 0.436 0.931