2025cxh results

Information

Transient
Name:SN2025cxh
Right ascension: 10h11m38.99s
Declination:-25d09m06.07s
Discovery Date:Feb. 28, 2025, 4:36 a.m.
Classification:SN Ia
Redshift:0.060800
MW E(B-V):0.040
Host
Name:2025cxh
Right ascension: 10h11m38.57s
Declination:-25d09m13.04s
Redshift:0.073418
Photometric Redshift:0.110
 

Cutout Download Report

Downloaded Unavailable
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
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 3.91
Transient MWEBV processed 0.04
Host match processed 2.16
Host information processed 0.1
Host MWEBV processed 0.06
Global aperture construction processed 0.66
Global aperture photometry processed 4.4
Validate global photometry processed 12.36
Global host SED inference processed 406.66
Local aperture photometry processed 4.2
Validate local photometry processed 0.02
Local host SED inference processed 436.87
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):10h11m38.99s, -25d09m06.07s
semi major axis, semi minor axis (arcsec):1.43, 1.43
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 10.51 0.36 21.346 0.037 AB
PanSTARRS_r 22.8 0.69 20.505 0.033 AB
PanSTARRS_i 36.54 0.54 19.993 0.016 AB
PanSTARRS_z 51.43 1.08 19.622 0.023 AB
PanSTARRS_y 66.66 2.61 19.340 0.043 AB

Aperture details

RA, DEC (J2000):10h11m38.54s, -25d09m12.98s
semi major axis, semi minor axis (arcsec):19.67, 8.54
angle (degrees, anti-clockwise from east):-132.61
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 18.06 3.06 20.758 0.184 AB
GALEX_NUV 15.69 3.23 20.911 0.223 AB
PanSTARRS_g 604.46 3.23 16.947 0.006 AB
PanSTARRS_r 1244.81 6.21 16.162 0.005 AB
PanSTARRS_i 2010.72 4.88 15.642 0.003 AB
PanSTARRS_z 2613.89 9.68 15.357 0.004 AB
PanSTARRS_y 3523.85 23.41 15.032 0.007 AB
2MASS_J 3816.71 339.81 14.051 0.097 Vega
2MASS_H 6333.36 397.25 13.028 0.068 Vega
2MASS_K 4623.97 581.72 12.900 0.137 Vega
WISE_W1 3113.79 37.76 12.468 0.013 Vega
WISE_W2 1846.01 41.46 12.395 0.024 Vega
WISE_W3 2804.83 133.85 10.106 0.052 Vega
WISE_W4 4787.32 907.42 8.080 0.206 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.176 9.358 9.485
{\rm log}_{10}({\rm SFR}) -1.701 -0.943 -0.348
{\rm log}_{10}({\rm sSFR}) -11.047 -10.294 -9.538
{\rm stellar\ age} 3.500 6.536 8.652

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.187 -0.455 -0.019
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.440 -0.710 0.047

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.942 1.628 2.211
\delta -0.157 0.064 0.249
\tau_1/\tau_2 0.662 1.022 1.402
Q_{PAH} 0.835 2.452 4.964
U_{min} 2.691 7.806 15.073
{\rm log}_{10}(\gamma_e)\, -3.097 -2.073 -0.656

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.319 -0.983 -0.132
{\rm log}_{10}(\tau_{AGN})\, 1.002 1.453 1.939

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.278 -1.149 -0.472
0.03-0.10 Gyr -1.924 -1.014 -0.288
0.10-0.33 Gyr -1.910 -0.958 -0.265
0.33-1.07 Gyr -2.019 -0.813 -0.196
1.07-3.51 Gyr -1.921 -0.678 -0.301
3.51-11.51 Gyr -1.791 -0.632 -0.384
11.51-12.79 Gyr -1.715 -0.577 0.149

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 11.032 11.069 11.147
{\rm log}_{10}({\rm SFR}) -0.638 -0.323 -0.076
{\rm log}_{10}({\rm sSFR}) -11.733 -11.408 -11.146
{\rm stellar\ age} 7.717 8.768 11.603

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.269 -0.108 0.016
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.994 -0.010 0.361

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.364 0.470 0.584
\delta 0.025 0.208 0.327
\tau_1/\tau_2 0.442 0.805 1.188
Q_{PAH} 1.059 1.979 3.288
U_{min} 2.416 7.353 14.891
{\rm log}_{10}(\gamma_e)\, -3.004 -2.125 -1.514

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.571 -3.824 -2.763
{\rm log}_{10}(\tau_{AGN})\, 1.071 1.581 1.939

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.354 -0.099 0.105
0.03-0.10 Gyr -1.741 -0.557 -0.099
0.10-0.33 Gyr -1.858 -0.767 -0.210
0.33-1.07 Gyr -1.796 -0.793 -0.169
1.07-3.51 Gyr -1.265 -0.161 0.512
3.51-11.51 Gyr 0.383 1.213 1.328
11.51-12.79 Gyr 1.056 1.668 2.243