2025fcm

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Information

Transient

Name: SN2025fcm
Right ascension: 12h52m51.08s
Declination: 46d45m32.93s
Discovery Date: March 21, 2025, 11:42 a.m.
Classification: SN Ia
Redshift: 0.060000
MW E(B-V): 0.016

Host

Name: 2025fcm
Right ascension: 12h52m52.13s
Declination: 46d45m29.60s
Redshift: 0.060616
Photometric Redshift: 0.066
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 1.87
Cutout download processed 0.69
Global aperture construction processed 0.77
Local aperture photometry processed 5.6
Global aperture photometry processed 6.11
Validate local photometry processed 0.02
Validate global photometry processed 16.45
Host information processed 0.09
Global host SED inference processed 457.96
Local host SED inference processed 475.28
Transient information processed 0.0
Transient MWEBV processed 0.21
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) = 12h52m51.08s, 46d45m32.93s
semi major axis, semi minor axis (arcsec) = 1.71, 1.71
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_u 2.26 1.23 23.015 0.593 AB
SDSS_g 9.03 0.9 21.511 0.108 AB
PanSTARRS_g 11.04 0.36 21.293 0.035 AB
SDSS_r 19.02 1.36 20.702 0.077 AB
PanSTARRS_r 17.74 0.44 20.777 0.027 AB
SDSS_i 26.51 1.78 20.341 0.073 AB
PanSTARRS_i 27.79 0.47 20.290 0.018 AB
PanSTARRS_z 22.85 0.84 20.503 0.040 AB
SDSS_z 41.97 5.01 19.843 0.130 AB
PanSTARRS_y 39.88 2.32 19.898 0.063 AB

Aperture details

RA, DEC (J2000) = 12h52m52.11s, 46d45m29.72s
semi major axis, semi minor axis (arcsec) = 12.4, 11.82
angle (degrees, anti-clockwise from east) = -22.17

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 9.87 2.17 21.415 0.239 AB
GALEX_NUV 28.53 2.65 20.262 0.101 AB
SDSS_u 285.83 9.17 17.760 0.035 AB
SDSS_g 1257.77 9.71 16.151 0.008 AB
PanSTARRS_g 1348.17 2.59 16.076 0.002 AB
SDSS_r 2894.96 14.94 15.246 0.006 AB
SDSS_i 4390.87 19.11 14.794 0.005 AB
PanSTARRS_i 4307.16 3.41 14.815 0.001 AB
PanSTARRS_z 5204.72 6.02 14.609 0.001 AB
SDSS_z 6345.87 39.31 14.394 0.007 AB
PanSTARRS_y 6619.2 16.62 14.348 0.003 AB
2MASS_J 8736.31 279.41 13.152 0.035 Vega
2MASS_H 10644.65 435.74 12.465 0.044 Vega
2MASS_K 9948.38 534.65 12.068 0.058 Vega
WISE_W1 4462.79 38.1 12.077 0.009 Vega
WISE_W2 2646.85 39.81 12.004 0.016 Vega
WISE_W3 1668.22 124.91 10.670 0.081 Vega
WISE_W4 840.36 520.48 9.969 0.672 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})\, 8.414 8.642 8.790
{\rm log}_{10}({\rm SFR}) -1.289 -0.808 -0.352
{\rm log}_{10}({\rm sSFR}) -10.004 -9.487 -8.843
{\rm stellar\ age} 2.664 5.943 7.498

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.732 -1.245 -0.566
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.468 0.054 0.300

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.790 1.211 1.612
\delta -0.192 0.005 0.209
\tau_1/\tau_2 0.792 1.121 1.462
Q_{PAH} 0.508 1.745 3.890
U_{min} 2.845 7.919 14.375
{\rm log}_{10}(\gamma_e)\, -3.146 -2.130 -0.831

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.684 -1.562 -0.305
{\rm log}_{10}(\tau_{AGN})\, 1.001 1.430 1.904

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.128 -0.740 -0.418
0.03-0.10 Gyr -1.581 -0.893 -0.310
0.10-0.33 Gyr -1.971 -1.240 -0.690
0.33-1.08 Gyr -2.128 -1.359 -0.855
1.08-3.55 Gyr -2.126 -1.332 -1.014
3.55-11.65 Gyr -2.298 -1.352 -1.076
11.65-12.95 Gyr -2.430 -1.441 -0.870

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 11.054 11.095 11.181
{\rm log}_{10}({\rm SFR}) -0.860 -0.480 -0.150
{\rm log}_{10}({\rm sSFR}) -11.972 -11.593 -11.224
{\rm stellar\ age} 7.898 9.240 12.011

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.521 -0.366 -0.241
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.878 0.174 0.399

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.215 0.294 0.403
\delta -0.779 -0.464 -0.193
\tau_1/\tau_2 0.392 0.824 1.235
Q_{PAH} 0.323 0.949 2.014
U_{min} 2.077 6.497 13.344
{\rm log}_{10}(\gamma_e)\, -3.464 -2.769 -1.950

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.469 -3.687 -2.802
{\rm log}_{10}(\tau_{AGN})\, 1.028 1.520 1.896

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.750 -0.312 -0.033
0.03-0.10 Gyr -1.810 -0.685 -0.138
0.10-0.33 Gyr -1.907 -0.708 -0.081
0.33-1.08 Gyr -2.076 -0.837 -0.184
1.08-3.55 Gyr -1.699 -0.423 0.309
3.55-11.65 Gyr 0.104 1.205 1.344
11.65-12.95 Gyr 1.102 1.784 2.297