2025jar

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Information

Transient

Name: SN2025jar
Right ascension: 15h13m53.76s
Declination: 0d17m19.85s
Discovery Date: May 2, 2025, 10:49 a.m.
Classification: SN Ia-91bg-like
Redshift: 0.071000
MW E(B-V): 0.045

Host

Name: 2025jar
Right ascension: 15h13m54.13s
Declination: 0d17m22.58s
Redshift: 0.089580
Photometric Redshift: 0.074
 

Processing Status: completed

Task Name Status Time taken (s) Warning Flag
Cutout download processed 0.66
Transient MWEBV processed 0.1
Host match processed 2.35
Host information processed 0.09
Host MWEBV processed 0.13
Global aperture construction processed 0.79
Global aperture photometry processed 6.86
Validate global photometry processed 18.3
Global host SED inference processed 554.87
Local aperture photometry processed 6.57
Validate local photometry processed 0.03
Local host SED inference processed 423.06
 

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) = 15h13m53.76s, 0d17m19.85s
semi major axis, semi minor axis (arcsec) = 1.2, 1.2
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 4.26 0.33 22.327 0.083 AB
DES_r 3.95 0.2 22.409 0.054 AB
PanSTARRS_i 6.48 0.46 21.871 0.077 AB
PanSTARRS_z 6.41 0.76 21.882 0.129 AB
DES_z 6.47 0.52 21.873 0.087 AB
PanSTARRS_y 7.46 1.87 21.718 0.272 AB

Aperture details

RA, DEC (J2000) = 15h13m54.13s, 0d17m22.68s
semi major axis, semi minor axis (arcsec) = 7.12, 4.79
angle (degrees, anti-clockwise from east) = -45.12

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 19.67 1.39 20.666 0.077 AB
GALEX_NUV 45.89 0.97 19.746 0.023 AB
SDSS_u 168.08 5.05 18.336 0.033 AB
SDSS_g 567.32 6.38 17.015 0.012 AB
PanSTARRS_g 827.58 1.31 16.605 0.002 AB
SDSS_r 959.47 8.5 16.445 0.010 AB
PanSTARRS_r 1162.4 1.71 16.237 0.002 AB
DES_r 683.63 2.13 16.813 0.003 AB
SDSS_i 1248.1 10.45 16.159 0.009 AB
PanSTARRS_i 1634.22 2.32 15.867 0.002 AB
PanSTARRS_z 1763.03 3.79 15.784 0.002 AB
SDSS_z 1409.86 25.37 16.027 0.020 AB
DES_z 1066.85 5.51 16.330 0.006 AB
PanSTARRS_y 2263.05 9.23 15.513 0.004 AB
2MASS_J 3710.09 150.38 14.082 0.044 Vega
2MASS_H 4119.15 230.4 13.495 0.061 Vega
2MASS_K 3225.87 276.2 13.291 0.093 Vega
WISE_W1 1914.54 25.02 12.996 0.014 Vega
WISE_W2 1146.09 28.42 12.913 0.027 Vega
WISE_W3 2056.75 76.69 10.443 0.040 Vega
WISE_W4 2301.24 448.11 8.875 0.211 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})\, 8.121 8.419 8.621
{\rm log}_{10}({\rm SFR}) -1.573 -1.132 -0.684
{\rm log}_{10}({\rm sSFR}) -10.039 -9.553 -8.954
{\rm stellar\ age} 3.598 6.118 7.545

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.691 -1.206 -0.622
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.509 -0.807 -0.022

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.812 1.268 1.791
\delta -0.197 0.101 0.288
\tau_1/\tau_2 0.660 0.987 1.317
Q_{PAH} 0.897 2.543 4.787
U_{min} 2.486 7.533 14.450
{\rm log}_{10}(\gamma_e)\, -2.933 -1.977 -0.824

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.971 -0.471 0.202
{\rm log}_{10}(\tau_{AGN})\, 1.021 1.383 1.801

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.412 -0.952 -0.508
0.03-0.10 Gyr -1.921 -1.306 -0.757
0.10-0.33 Gyr -2.145 -1.504 -0.969
0.33-1.06 Gyr -2.238 -1.601 -1.185
1.06-3.47 Gyr -2.210 -1.565 -1.256
3.47-11.32 Gyr -2.290 -1.536 -1.237
11.32-12.58 Gyr -2.457 -1.558 -0.956

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.327 10.410 10.521
{\rm log}_{10}({\rm SFR}) 0.959 1.134 1.302
{\rm log}_{10}({\rm sSFR}) -9.510 -9.285 -9.061
{\rm stellar\ age} 1.277 2.921 5.313

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) 0.024 0.083 0.134
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.840 -0.746 -0.653

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.816 0.932 1.032
\delta -0.273 -0.195 -0.134
\tau_1/\tau_2 0.076 0.205 0.361
Q_{PAH} 0.062 0.198 0.395
U_{min} 2.410 6.242 11.892
{\rm log}_{10}(\gamma_e)\, -3.847 -3.576 -3.255

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.614 -4.123 -3.447
{\rm log}_{10}(\tau_{AGN})\, 1.097 1.571 1.927

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr 1.261 1.367 1.508
0.03-0.10 Gyr 0.379 0.952 1.230
0.10-0.33 Gyr 0.965 1.321 1.594
0.33-1.06 Gyr 0.550 1.128 1.398
1.06-3.47 Gyr -0.315 0.487 0.844
3.47-11.32 Gyr -1.324 -0.082 0.451
11.32-12.58 Gyr -1.411 -0.052 0.688