2025xrc

Download data

Information

Transient

Name: SN2025xrc
Right ascension: 4h57m18.70s
Declination: 45d36m08.39s
Discovery Date: Sept. 14, 2025, 1:13 p.m.
Classification: SN Ia
Redshift: 0.020000
MW E(B-V): 0.922

Host

Name:
Right ascension: 4h57m18.27s
Declination: 45d36m16.23s
Redshift: 0.037407
Photometric Redshift:
 

Processing Status: completed

Task Name Status Time taken (s) Warning Flag
Cutout download processed 3.24
Transient MWEBV processed 0.04
Host match processed 6.86
Host information processed 0.11
Host MWEBV processed 0.04
Global aperture construction processed 0.67
Global aperture photometry processed 3.61
Validate global photometry processed 9.67
Global host SED inference processed 465.17
Local aperture photometry processed 3.77
Validate local photometry processed 0.02
Local host SED inference processed 527.88
 

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) = 4h57m18.70s, 45d36m08.39s
semi major axis, semi minor axis (arcsec) = 2.7, 2.7
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 4.56 0.66 22.253 0.158 AB
PanSTARRS_r 12.69 0.93 21.141 0.080 AB
PanSTARRS_i 29.36 1.13 20.231 0.042 AB
PanSTARRS_z 33.73 2.36 20.080 0.076 AB
PanSTARRS_y 69.79 4.88 19.291 0.076 AB

Aperture details

RA, DEC (J2000) = 4h57m18.25s, 45d36m16.39s
semi major axis, semi minor axis (arcsec) = 3.27, 2.18
angle (degrees, anti-clockwise from east) = -167.79

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_g 23.19 0.65 20.487 0.030 AB
PanSTARRS_r 87.77 0.92 19.042 0.011 AB
PanSTARRS_i 197.98 1.1 18.158 0.006 AB
PanSTARRS_z 334.71 2.24 17.588 0.007 AB
PanSTARRS_y 475.48 4.58 17.207 0.010 AB
2MASS_J 1237.68 92.64 15.274 0.081 Vega
2MASS_H 1838.66 136.69 14.371 0.081 Vega
2MASS_K 1796.32 144.78 13.926 0.088 Vega
WISE_W1 641.29 77.97 14.183 0.132 Vega
WISE_W2 409.43 52.92 14.031 0.140 Vega
WISE_W3 114.93 67.34 13.575 0.636 Vega
WISE_W4 710.54 399.16 10.151 0.610 Vega
 

Imaging data

Click the image to load the interactive plot.


 

Spectral Energy Distribution

Click the image to load the interactive plot.


Click the image to load the interactive plot.


 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.226 8.607 8.851
{\rm log}_{10}({\rm SFR}) -0.838 -0.500 -0.211
{\rm log}_{10}({\rm sSFR}) -9.630 -9.112 -8.510
{\rm stellar\ age} 1.215 5.086 7.424

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.605 -0.938 -0.358
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.427 -0.221 0.006

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.518 0.717 0.969
\delta -0.466 -0.114 0.141
\tau_1/\tau_2 0.710 1.073 1.421
Q_{PAH} 0.377 1.192 3.086
U_{min} 2.596 7.314 14.179
{\rm log}_{10}(\gamma_e)\, -3.628 -3.098 -1.401

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.110 -2.431 -1.151
{\rm log}_{10}(\tau_{AGN})\, 1.016 1.398 1.849

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.811 -0.519 -0.325
0.03-0.10 Gyr -1.009 -0.505 -0.136
0.10-0.33 Gyr -1.726 -0.991 -0.488
0.33-1.09 Gyr -2.236 -1.321 -0.867
1.09-3.61 Gyr -2.707 -1.475 -1.044
3.61-11.93 Gyr -3.067 -1.557 -1.071
11.93-13.26 Gyr -3.183 -1.651 -0.870

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.726 9.819 9.910
{\rm log}_{10}({\rm SFR}) -1.237 -0.381 0.072
{\rm log}_{10}({\rm sSFR}) -10.975 -10.197 -9.657
{\rm stellar\ age} 6.449 7.768 10.177

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.742 -0.523 -0.281
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.420 -0.551 0.055

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.124 0.271 0.492
\delta -0.541 -0.129 0.195
\tau_1/\tau_2 0.577 0.967 1.367
Q_{PAH} 0.526 2.312 4.717
U_{min} 2.420 7.372 14.325
{\rm log}_{10}(\gamma_e)\, -3.041 -1.778 -0.600

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.330 -3.302 -2.074
{\rm log}_{10}(\tau_{AGN})\, 1.160 1.677 1.987

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.500 -1.024 -0.613
0.03-0.10 Gyr -1.348 -0.274 0.225
0.10-0.33 Gyr -1.435 -0.524 -0.022
0.33-1.09 Gyr -1.582 -0.657 -0.260
1.09-3.61 Gyr -1.431 -0.469 -0.078
3.61-11.93 Gyr -0.582 -0.097 0.064
11.93-13.26 Gyr -0.622 0.083 0.794