2025fky

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Information

Transient

Name: SN2025fky
Right ascension: 13h38m55.19s
Declination: -23d34m51.43s
Discovery Date: March 23, 2025, 6:59 a.m.
Classification: SN Ia
Redshift: 0.070000
MW E(B-V): 0.070

Host

Name: 2025fky
Right ascension: 13h38m55.19s
Declination: -23d34m52.40s
Redshift: None
Photometric Redshift: 0.290
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 2.21
Cutout download processed 0.26
Global aperture construction processed 0.96
Local aperture photometry processed 3.87
Global aperture photometry processed 4.07
Validate local photometry processed 0.02
Validate global photometry processed 10.67
Host information processed 0.09
Global host SED inference processed 438.15
Local host SED inference processed 461.14
Transient information processed 0.0
Transient MWEBV processed 0.07
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) = 13h38m55.19s, -23d34m51.43s
semi major axis, semi minor axis (arcsec) = 1.5, 1.5
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_g 5.17 0.41 22.117 0.087 AB
PanSTARRS_r 8.73 0.84 21.547 0.104 AB
PanSTARRS_i 10.7 0.79 21.327 0.080 AB
PanSTARRS_z 13.92 0.91 21.041 0.071 AB
PanSTARRS_y 18.0 2.69 20.762 0.162 AB

Aperture details

RA, DEC (J2000) = 13h38m55.19s, -23d34m52.88s
semi major axis, semi minor axis (arcsec) = 4.05, 3.17
angle (degrees, anti-clockwise from east) = -170.29

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_g 12.97 0.98 21.117 0.082 AB
PanSTARRS_r 17.43 1.97 20.797 0.123 AB
PanSTARRS_i 20.17 1.84 20.638 0.099 AB
PanSTARRS_z 38.03 2.11 19.950 0.060 AB
PanSTARRS_y 35.9 6.26 20.012 0.189 AB
2MASS_J 101.84 125.88 17.985 1.342 Vega
2MASS_H 519.7 213.72 15.743 0.446 Vega
2MASS_K -71.56 192.43 Vega
WISE_W1 38.13 9.07 17.248 0.258 Vega
WISE_W2 22.67 16.3 17.173 0.781 Vega
WISE_W3 39.74 51.66 14.728 1.411 Vega
WISE_W4 106.87 338.63 12.208 3.440 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})\, 8.169 8.457 8.667
{\rm log}_{10}({\rm SFR}) -1.955 -1.209 -0.607
{\rm log}_{10}({\rm sSFR}) -10.563 -9.739 -8.914
{\rm stellar\ age} 1.123 5.766 7.580

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.407 -0.572 -0.029
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.551 -0.663 0.191

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.455 0.974 1.543
\delta -0.249 0.052 0.269
\tau_1/\tau_2 0.651 1.037 1.405
Q_{PAH} 1.202 3.171 5.389
U_{min} 3.067 8.220 15.712
{\rm log}_{10}(\gamma_e)\, -2.860 -1.804 -0.741

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.562 -0.480 0.057
{\rm log}_{10}(\tau_{AGN})\, 1.074 1.537 1.943

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.425 -1.454 -0.820
0.03-0.10 Gyr -2.163 -1.285 -0.549
0.10-0.33 Gyr -2.287 -1.411 -0.741
0.33-1.07 Gyr -2.737 -1.521 -0.989
1.07-3.52 Gyr -3.267 -1.584 -1.204
3.52-11.55 Gyr -3.531 -1.598 -1.237
11.55-12.83 Gyr -3.589 -1.647 -0.955

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.355 8.687 8.849
{\rm log}_{10}({\rm SFR}) -1.827 -0.855 -0.095
{\rm log}_{10}({\rm sSFR}) -10.598 -9.594 -8.568
{\rm stellar\ age} 0.492 4.215 6.523

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.353 -0.015 0.128
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.369 -0.729 -0.115

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.518 0.835 1.120
\delta -0.464 -0.159 0.188
\tau_1/\tau_2 0.618 1.032 1.456
Q_{PAH} 1.310 3.150 5.212
U_{min} 3.309 9.132 16.299
{\rm log}_{10}(\gamma_e)\, -2.805 -1.713 -0.776

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.771 -1.793 -0.695
{\rm log}_{10}(\tau_{AGN})\, 1.059 1.494 1.928

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -3.172 -1.570 -0.930
0.03-0.10 Gyr -1.945 -0.781 0.057
0.10-0.33 Gyr -1.616 -0.649 -0.121
0.33-1.07 Gyr -3.198 -1.120 -0.575
1.07-3.52 Gyr -3.982 -1.403 -0.964
3.52-11.55 Gyr -4.449 -1.601 -1.111
11.55-12.83 Gyr -4.692 -1.650 -0.886