2025rgk

Download data

Information

Transient

Name: SN2025rgk
Right ascension: 0h01m38.38s
Declination: -52d37m16.01s
Discovery Date: July 13, 2025, 2:47 p.m.
Classification: SN Ia
Redshift: 0.030000
MW E(B-V): 0.013

Host

Name:
Right ascension: 0h01m38.79s
Declination: -52d37m17.76s
Redshift: None
Photometric Redshift: 0.050
 

Processing Status: completed

Task Name Status Time taken (s) Warning Flag
Cutout download processed 7.32
Transient MWEBV processed 0.04
Host match processed 9.87
Host information processed 0.15
Host MWEBV processed 0.04
Global aperture construction processed 0.17
Global aperture photometry processed 1.01
Validate global photometry processed 1.75
Global host SED inference processed 445.55
Local aperture photometry processed 1.28
Validate local photometry processed 0.02
Local host SED inference processed 485.24
 

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) = 0h01m38.38s, -52d37m16.01s
semi major axis, semi minor axis (arcsec) = 3.33, 3.33
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
DES_g 45.5 0.21 19.755 0.005 AB
DES_r 79.24 0.33 19.153 0.005 AB
DES_z 108.54 1.27 18.811 0.013 AB
2MASS_J -2.26 77.75 Vega
2MASS_H -78.76 125.23 Vega
2MASS_K 11.44 135.32 19.416 12.840 Vega

Aperture details

RA, DEC (J2000) = 0h01m38.80s, -52d37m17.77s
semi major axis, semi minor axis (arcsec) = 10.03, 4.5
angle (degrees, anti-clockwise from east) = 100.39

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
DES_g 144.24 0.39 18.502 0.003 AB
DES_r 259.7 0.62 17.864 0.003 AB
DES_z 363.71 2.39 17.498 0.007 AB
2MASS_J 332.83 172.39 16.700 0.562 Vega
2MASS_H 38.24 275.74 18.576 7.829 Vega
2MASS_K 360.46 299.89 15.670 0.903 Vega
WISE_W1 162.27 12.58 15.675 0.084 Vega
WISE_W2 97.29 13.82 15.591 0.154 Vega
WISE_W3 15.66 87.06 15.739 6.036 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})\, 8.440 8.608 8.757
{\rm log}_{10}({\rm SFR}) -2.016 -1.283 -0.856
{\rm log}_{10}({\rm sSFR}) -10.679 -9.910 -9.391
{\rm stellar\ age} 5.880 7.653 10.358

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.770 -1.259 -0.627
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.875 -1.082 0.272

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.257 0.649 1.039
\delta -0.443 -0.077 0.236
\tau_1/\tau_2 0.697 1.061 1.424
Q_{PAH} 0.425 1.749 4.028
U_{min} 3.036 8.216 14.611
{\rm log}_{10}(\gamma_e)\, -3.158 -2.061 -0.941

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.452 -1.457 -0.274
{\rm log}_{10}(\tau_{AGN})\, 1.059 1.457 1.935

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.050 -1.362 -0.964
0.03-0.10 Gyr -2.130 -1.313 -0.788
0.10-0.33 Gyr -2.623 -1.675 -1.090
0.33-1.10 Gyr -2.950 -1.852 -1.305
1.10-3.63 Gyr -2.740 -1.644 -1.268
3.63-12.02 Gyr -1.886 -1.354 -1.132
12.02-13.35 Gyr -1.847 -1.169 -0.395

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.033 9.140 9.255
{\rm log}_{10}({\rm SFR}) -2.072 -1.410 -0.954
{\rm log}_{10}({\rm sSFR}) -11.238 -10.510 -10.056
{\rm stellar\ age} 7.205 8.194 11.547

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.712 -1.341 -0.958
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.211 0.085 0.371

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.202 0.327 0.476
\delta -0.781 -0.487 -0.133
\tau_1/\tau_2 0.653 1.010 1.381
Q_{PAH} 0.530 1.529 3.497
U_{min} 3.122 8.250 15.393
{\rm log}_{10}(\gamma_e)\, -2.785 -1.660 -0.735

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.285 -3.172 -2.127
{\rm log}_{10}(\tau_{AGN})\, 0.994 1.485 1.935

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.282 -1.546 -1.173
0.03-0.10 Gyr -2.363 -1.405 -0.868
0.10-0.33 Gyr -2.797 -1.563 -1.058
0.33-1.10 Gyr -3.081 -1.712 -1.174
1.10-3.63 Gyr -2.589 -1.394 -0.928
3.63-12.02 Gyr -1.361 -0.762 -0.604
12.02-13.35 Gyr -1.196 -0.527 0.280