2025eop

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Information

Transient

Name: SN2025eop
Right ascension: 9h42m27.73s
Declination: 25d20m28.32s
Discovery Date: March 15, 2025, 7:50 p.m.
Classification: SN Ia
Redshift: 0.080000
MW E(B-V): 0.019

Host

Name: 2025eop
Right ascension: 9h42m27.83s
Declination: 25d20m26.28s
Redshift: 0.086732
Photometric Redshift: 0.072
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 1.97
Cutout download processed 17.91
Global aperture construction processed 0.71
Local aperture photometry processed 6.35
Global aperture photometry processed 6.51
Validate local photometry processed 0.03
Validate global photometry processed 18.78
Host information processed 0.09
Global host SED inference processed 372.95
Local host SED inference processed 444.04
Transient information processed 0.0
Transient MWEBV processed 0.11
Host MWEBV processed 0.05
Log transient processing status processed None
 

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) = 9h42m27.73s, 25d20m28.32s
semi major axis, semi minor axis (arcsec) = 1.23, 1.23
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
DES_g 34.08 0.44 20.069 0.014 AB
PanSTARRS_r 57.85 0.41 19.494 0.008 AB
DES_r 59.57 0.95 19.462 0.017 AB
PanSTARRS_i 76.88 0.38 19.186 0.005 AB
PanSTARRS_z 89.51 1.0 19.020 0.012 AB
DES_z 77.54 2.35 19.176 0.033 AB
PanSTARRS_y 101.11 2.34 18.888 0.025 AB

Aperture details

RA, DEC (J2000) = 9h42m27.78s, 25d20m26.42s
semi major axis, semi minor axis (arcsec) = 15.04, 9.36
angle (degrees, anti-clockwise from east) = -88.98

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 78.06 6.36 19.169 0.088 AB
GALEX_NUV 117.83 4.7 18.722 0.043 AB
SDSS_u 251.98 10.57 17.897 0.046 AB
SDSS_g 836.67 8.16 16.594 0.011 AB
DES_g 854.69 2.35 16.570 0.003 AB
PanSTARRS_g 822.4 2.74 16.612 0.004 AB
SDSS_r 1309.43 10.86 16.107 0.009 AB
PanSTARRS_r 1299.84 3.69 16.115 0.003 AB
DES_r 1413.79 4.81 16.024 0.004 AB
SDSS_i 1736.91 14.54 15.801 0.009 AB
PanSTARRS_i 1693.25 3.47 15.828 0.002 AB
PanSTARRS_z 1898.55 9.36 15.704 0.005 AB
SDSS_z 2205.73 34.91 15.541 0.017 AB
DES_z 1597.15 11.74 15.892 0.008 AB
PanSTARRS_y 2056.49 22.34 15.617 0.012 AB
2MASS_J 2734.5 343.34 14.413 0.136 Vega
2MASS_H 1943.14 509.59 14.311 0.285 Vega
2MASS_K 2548.77 545.78 13.546 0.232 Vega
WISE_W1 1496.79 30.14 13.263 0.022 Vega
WISE_W2 1025.6 34.67 13.034 0.037 Vega
WISE_W3 4738.51 161.74 9.537 0.037 Vega
WISE_W4 5212.83 992.15 7.987 0.207 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})\, 9.277 9.411 9.521
{\rm log}_{10}({\rm SFR}) -1.731 -1.169 -0.504
{\rm log}_{10}({\rm sSFR}) -11.141 -10.589 -9.927
{\rm stellar\ age} 5.096 6.847 8.285

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.653 -1.198 -0.776
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.505 -0.861 -0.066

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.181 0.418 0.730
\delta -0.631 -0.235 0.165
\tau_1/\tau_2 0.690 1.022 1.359
Q_{PAH} 0.944 2.810 5.334
U_{min} 2.733 7.682 14.356
{\rm log}_{10}(\gamma_e)\, -2.985 -1.779 -0.500

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -1.614 -0.630 -0.161
{\rm log}_{10}(\tau_{AGN})\, 1.100 1.605 1.986

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.601 -1.140 -0.748
0.03-0.10 Gyr -2.036 -1.237 -0.401
0.10-0.33 Gyr -1.975 -1.074 -0.398
0.33-1.07 Gyr -1.683 -0.872 -0.378
1.07-3.48 Gyr -1.252 -0.593 -0.317
3.48-11.36 Gyr -0.897 -0.483 -0.301
11.36-12.62 Gyr -1.065 -0.441 0.126

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.468 10.561 10.672
{\rm log}_{10}({\rm SFR}) 0.214 0.442 0.655
{\rm log}_{10}({\rm sSFR}) -10.389 -10.130 -9.872
{\rm stellar\ age} 2.663 4.712 6.024

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.306 -0.900 -0.573
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.579 0.056 0.294

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.257 0.382 0.545
\delta -0.110 0.113 0.280
\tau_1/\tau_2 0.781 1.113 1.465
Q_{PAH} 1.717 2.753 4.415
U_{min} 2.526 7.217 14.174
{\rm log}_{10}(\gamma_e)\, -3.076 -2.299 -1.648

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.119 -1.776 -1.519
{\rm log}_{10}(\tau_{AGN})\, 0.825 1.110 1.586

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr 0.372 0.531 0.694
0.03-0.10 Gyr -0.066 0.391 0.667
0.10-0.33 Gyr 0.087 0.562 0.853
0.33-1.07 Gyr 0.795 1.036 1.220
1.07-3.48 Gyr 0.704 0.945 1.134
3.48-11.36 Gyr -0.376 0.453 0.734
11.36-12.62 Gyr -0.787 0.317 0.850