2025acfx

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Information

Transient

Name: SN2025acfx
Right ascension: 10h23m49.77s
Declination: -9d10m07.54s
Discovery Date: Oct. 23, 2025, 12:42 p.m.
Classification: SN Ia
Redshift: 0.060000
MW E(B-V): 0.039

Host

Name:
Right ascension: 10h23m49.46s
Declination: -9d10m18.75s
Redshift: None
Photometric Redshift:
 

Processing Status: blocked

Task Name Status Time taken (s) Warning Flag
Cutout download processed 5.08
Transient MWEBV processed 0.06
Host match processed 4.28
Host information processed 0.17
Host MWEBV processed 0.06
Global aperture construction processed 3.18
Global aperture photometry processed 3.94
Validate global photometry processed 10.72
Global host SED inference processed 513.41
Local aperture photometry processed 3.8
Validate local photometry processed 0.02
Local host SED inference processed 493.23
 

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) = 10h23m49.77s, -9d10m07.54s
semi major axis, semi minor axis (arcsec) = 1.73, 1.73
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 2.56 0.4 22.879 0.168 AB
PanSTARRS_r 4.78 0.42 22.201 0.096 AB
PanSTARRS_i 4.94 0.57 22.167 0.125 AB
PanSTARRS_z 6.23 0.84 21.914 0.146 AB
PanSTARRS_y 3.94 3.18 22.412 0.876 AB

Aperture details

RA, DEC (J2000) = 10h23m49.45s, -9d10m18.64s
semi major axis, semi minor axis (arcsec) = 2.45, 1.84
angle (degrees, anti-clockwise from east) = -147.21

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 0.62 0.57 24.425 1.004 AB
GALEX_NUV 2.11 0.92 23.088 0.471 AB
PanSTARRS_g 3.7 0.5 22.480 0.146 AB
PanSTARRS_r 13.45 0.5 21.078 0.040 AB
PanSTARRS_i 24.34 0.66 20.434 0.029 AB
PanSTARRS_z 38.18 0.95 19.945 0.027 AB
PanSTARRS_y 37.52 3.57 19.964 0.103 AB
2MASS_J -8.81 63.69 Vega
2MASS_H 166.42 86.52 16.979 0.564 Vega
2MASS_K -30.72 139.84 Vega
WISE_W1 52.91 7.86 16.892 0.161 Vega
WISE_W2 30.69 12.21 16.844 0.432 Vega
WISE_W3 28.98 49.37 15.071 1.850 Vega
WISE_W4 -415.26 299.03 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})\, 7.518 7.903 8.150
{\rm log}_{10}({\rm SFR}) -1.989 -1.396 -0.877
{\rm log}_{10}({\rm sSFR}) -9.964 -9.224 -8.468
{\rm stellar\ age} 1.143 5.132 7.009

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.281 -0.546 -0.082
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.643 -0.798 0.150

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.661 1.174 1.786
\delta -0.254 0.042 0.270
\tau_1/\tau_2 0.682 1.036 1.384
Q_{PAH} 1.174 3.299 5.831
U_{min} 2.953 8.084 15.026
{\rm log}_{10}(\gamma_e)\, -2.957 -1.980 -0.893

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.726 -0.472 0.191
{\rm log}_{10}(\tau_{AGN})\, 1.066 1.487 1.891

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.974 -1.286 -0.794
0.03-0.10 Gyr -2.363 -1.598 -0.883
0.10-0.33 Gyr -2.568 -1.770 -1.196
0.33-1.08 Gyr -3.037 -1.952 -1.533
1.08-3.55 Gyr -3.594 -2.103 -1.720
3.55-11.66 Gyr -3.964 -2.223 -1.779
11.66-12.96 Gyr -3.913 -2.297 -1.624

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.090 9.224 9.351
{\rm log}_{10}({\rm SFR}) -2.199 -1.477 -0.972
{\rm log}_{10}({\rm sSFR}) -11.510 -10.725 -10.149
{\rm stellar\ age} 7.152 8.987 12.186

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.119 -0.553 -0.152
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.731 -0.729 0.258

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 1.157 1.556 1.940
\delta -0.148 0.009 0.164
\tau_1/\tau_2 0.700 1.089 1.464
Q_{PAH} 0.591 1.764 3.680
U_{min} 3.136 8.528 15.676
{\rm log}_{10}(\gamma_e)\, -2.715 -1.554 -0.626

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.357 -1.432 -0.640
{\rm log}_{10}(\tau_{AGN})\, 1.105 1.511 1.905

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.587 -1.525 -0.957
0.03-0.10 Gyr -2.700 -1.580 -0.941
0.10-0.33 Gyr -3.611 -1.720 -1.008
0.33-1.08 Gyr -4.469 -2.004 -1.174
1.08-3.55 Gyr -3.714 -1.650 -0.916
3.55-11.66 Gyr -2.463 -0.863 -0.587
11.66-12.96 Gyr -0.972 -0.113 0.449