2025fcv

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Information

Transient

Name: SN2025fcv
Right ascension: 10h39m26.94s
Declination: 44d40m41.48s
Discovery Date: March 22, 2025, 12:25 a.m.
Classification: SN Ia
Redshift: 0.090000
MW E(B-V): 0.014

Host

Name: 2025fcv
Right ascension: 10h39m26.53s
Declination: 44d40m31.03s
Redshift: 0.092209
Photometric Redshift: 0.105
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 1.62
Cutout download processed 15.43
Global aperture construction processed 0.7
Local aperture photometry processed 5.53
Global aperture photometry processed 5.96
Validate local photometry processed 0.02
Validate global photometry processed 16.31
Host information processed 0.1
Global host SED inference processed 414.83
Local host SED inference processed 483.0
Transient information processed 0.0
Transient MWEBV processed 0.1
Host MWEBV processed 0.06
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) = 10h39m26.94s, 44d40m41.48s
semi major axis, semi minor axis (arcsec) = 1.17, 1.17
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_i 4.7 0.32 22.219 0.073 AB
PanSTARRS_z 5.08 0.73 22.135 0.155 AB
PanSTARRS_y 6.38 1.86 21.889 0.316 AB

Aperture details

RA, DEC (J2000) = 10h39m26.51s, 44d40m31.02s
semi major axis, semi minor axis (arcsec) = 14.1, 8.91
angle (degrees, anti-clockwise from east) = -132.33

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 20.11 4.27 20.641 0.230 AB
GALEX_NUV 32.05 1.05 20.136 0.036 AB
SDSS_u 128.71 8.86 18.626 0.075 AB
SDSS_g 415.32 6.12 17.354 0.016 AB
PanSTARRS_g 458.27 2.65 17.247 0.006 AB
SDSS_r 847.53 8.81 16.580 0.011 AB
PanSTARRS_r 813.99 2.78 16.623 0.004 AB
SDSS_i 1185.53 11.96 16.215 0.011 AB
PanSTARRS_i 1164.46 3.08 16.235 0.003 AB
PanSTARRS_z 1427.7 6.84 16.013 0.005 AB
SDSS_z 1634.39 36.45 15.867 0.024 AB
PanSTARRS_y 1506.55 17.87 15.955 0.013 AB
2MASS_J 2224.53 223.54 14.637 0.109 Vega
2MASS_H 1926.12 376.97 14.321 0.212 Vega
2MASS_K 2012.64 394.8 13.803 0.213 Vega
WISE_W1 999.04 22.56 13.702 0.025 Vega
WISE_W2 578.91 28.22 13.654 0.053 Vega
WISE_W3 908.31 111.54 11.330 0.133 Vega
WISE_W4 1424.08 671.2 9.396 0.512 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})\, 7.837 8.317 8.611
{\rm log}_{10}({\rm SFR}) -1.428 -0.935 -0.489
{\rm log}_{10}({\rm sSFR}) -9.859 -9.241 -8.478
{\rm stellar\ age} 1.623 5.466 7.250

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.458 -0.676 -0.018
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.486 -0.739 0.062

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.932 1.420 2.121
\delta -0.073 0.163 0.323
\tau_1/\tau_2 0.657 1.001 1.386
Q_{PAH} 0.938 2.733 5.141
U_{min} 2.837 8.314 15.658
{\rm log}_{10}(\gamma_e)\, -2.885 -1.754 -0.732

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.450 -0.366 0.177
{\rm log}_{10}(\tau_{AGN})\, 1.055 1.489 1.903

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.303 -0.787 -0.340
0.03-0.10 Gyr -1.965 -1.169 -0.562
0.10-0.33 Gyr -2.454 -1.504 -0.887
0.33-1.06 Gyr -2.997 -1.685 -1.196
1.06-3.46 Gyr -3.162 -1.740 -1.295
3.46-11.29 Gyr -3.343 -1.777 -1.299
11.29-12.55 Gyr -3.360 -1.818 -1.074

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.757 10.829 10.932
{\rm log}_{10}({\rm SFR}) -0.325 0.246 0.743
{\rm log}_{10}({\rm sSFR}) -11.163 -10.583 -10.076
{\rm stellar\ age} 7.393 9.214 11.760

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.202 -0.854 -0.624
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.662 -0.597 0.263

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.186 0.305 0.477
\delta -0.549 -0.197 0.103
\tau_1/\tau_2 0.511 0.946 1.401
Q_{PAH} 0.375 1.240 3.034
U_{min} 3.154 8.580 16.754
{\rm log}_{10}(\gamma_e)\, -3.138 -2.102 -1.423

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.416 -3.452 -2.494
{\rm log}_{10}(\tau_{AGN})\, 1.025 1.557 1.943

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.912 -0.780 -0.098
0.03-0.10 Gyr -0.287 0.377 0.901
0.10-0.33 Gyr -1.861 -0.003 0.536
0.33-1.06 Gyr -3.789 -0.913 0.031
1.06-3.46 Gyr -3.224 -0.844 0.178
3.46-11.29 Gyr -0.762 0.864 1.086
11.29-12.55 Gyr 0.589 1.617 2.071