2025rpt

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Information

Transient

Name: SN2025rpt
Right ascension: 1h54m21.51s
Declination: -2d37m07.74s
Discovery Date: July 20, 2025, 12:02 p.m.
Classification: SN Ia
Redshift: 0.019000
MW E(B-V): 0.025

Host

Name:
Right ascension: 1h54m21.59s
Declination: -2d37m10.40s
Redshift: 0.018438
Photometric Redshift: 0.020
 

Processing Status

Cutout download
 Cutout download
processed
 status
Transient information
Transient information
processed
 status
Transient MWEBV
Transient MWEBV
processed
 status
Host match
 Host match
processed
 status
Host information
Host information
processed
 status
Local aperture photometry
 Local aperture photometry
processed
 status
Validate local photometry
 Validate local photometry
processed
 status
Local host SED inference
Local host SED inference
processed
 status
Host MWEBV
Host MWEBV
processed
 status
Global host SED inference
Global host SED inference
processed
 status
Validate global photometry
Validate global photometr...
processed
 status
Global aperture construction
 Global aperture construct...
processed
 status
Global aperture photometry
 Global aperture photometr...
processed
 status
Task Name Status Time taken (s) Warning Flag
Host match processed 8.35
Cutout download processed 36.73
Global aperture construction processed 0.67
Local aperture photometry processed 6.52
Global aperture photometry processed 5.78
Validate local photometry processed 0.03
Validate global photometry processed 16.94
Host information processed 0.15
Global host SED inference processed 366.62
Local host SED inference processed 643.39
Transient information processed 0.0
Transient MWEBV processed 0.04
Host MWEBV processed 0.04
Processing status completed N/A N/A
 

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) = 1h54m21.51s, -2d37m07.74s
semi major axis, semi minor axis (arcsec) = 5.34, 5.34
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 94.07 7.12 18.966 0.082 AB
GALEX_NUV 165.71 5.33 18.352 0.035 AB
SDSS_u 592.89 7.63 16.968 0.014 AB
SDSS_g 1470.35 10.05 15.981 0.007 AB
DES_g 1503.69 1.21 15.957 0.001 AB
PanSTARRS_g 1551.33 1.68 15.923 0.001 AB
SDSS_r 2390.61 12.99 15.454 0.006 AB
PanSTARRS_r 2372.5 2.26 15.462 0.001 AB
DES_r 2575.2 1.86 15.373 0.001 AB
SDSS_i 3005.19 14.95 15.205 0.005 AB
PanSTARRS_i 3005.97 2.17 15.205 0.001 AB
PanSTARRS_z 3551.36 3.73 15.024 0.001 AB
SDSS_z 3806.11 23.87 14.949 0.007 AB
DES_z 3911.01 6.87 14.919 0.002 AB
PanSTARRS_y 4278.68 9.24 14.822 0.002 AB
2MASS_J 5196.5 129.17 13.716 0.027 Vega
2MASS_H 6348.93 244.99 13.026 0.042 Vega
2MASS_K 5933.78 219.22 12.629 0.040 Vega

Aperture details

RA, DEC (J2000) = 1h54m21.58s, -2d37m10.99s
semi major axis, semi minor axis (arcsec) = 32.58, 9.68
angle (degrees, anti-clockwise from east) = -32.75

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 337.85 13.48 17.578 0.043 AB
GALEX_NUV 564.94 10.1 17.020 0.019 AB
SDSS_u 1756.53 18.21 15.788 0.011 AB
SDSS_g 4170.13 17.43 14.850 0.005 AB
DES_g 3164.72 1.92 15.149 0.001 AB
PanSTARRS_g 4450.91 5.03 14.779 0.001 AB
SDSS_r 6450.33 22.86 14.376 0.004 AB
PanSTARRS_r 6407.2 6.97 14.383 0.001 AB
DES_r 5061.93 2.81 14.639 0.001 AB
SDSS_i 7837.72 27.65 14.165 0.004 AB
PanSTARRS_i 7870.41 6.63 14.160 0.001 AB
PanSTARRS_z 8995.76 11.87 14.015 0.001 AB
SDSS_z 9390.04 64.3 13.968 0.007 AB
DES_z 7329.03 9.98 14.237 0.001 AB
PanSTARRS_y 10840.9 30.4 13.812 0.003 AB
2MASS_J 12419.83 431.57 12.770 0.038 Vega
2MASS_H 16366.76 824.03 11.997 0.055 Vega
2MASS_K 13155.15 738.41 11.764 0.061 Vega
WISE_W1 7356.16 48.87 11.534 0.007 Vega
WISE_W2 4787.74 55.86 11.361 0.013 Vega
WISE_W3 27140.44 191.86 7.642 0.008 Vega
WISE_W4 52964.34 1802.54 5.470 0.037 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})\, 9.275 9.532 9.674
{\rm log}_{10}({\rm SFR}) -0.187 0.364 1.012
{\rm log}_{10}({\rm sSFR}) -9.777 -9.147 -8.307
{\rm stellar\ age} 1.080 5.092 7.516

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.622 -0.828 -0.311
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.786 0.114 0.387

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.398 1.055 1.525
\delta -0.420 -0.112 0.060
\tau_1/\tau_2 0.640 1.040 1.484
Q_{PAH} 0.235 1.131 2.519
U_{min} 3.157 9.388 16.847
{\rm log}_{10}(\gamma_e)\, -3.420 -1.855 -1.161

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.581 -3.511 -0.771
{\rm log}_{10}(\tau_{AGN})\, 0.870 1.414 2.020

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.779 -0.267 0.162
0.03-0.10 Gyr -0.094 0.490 1.155
0.10-0.33 Gyr -0.979 0.073 0.578
0.33-1.10 Gyr -2.242 -0.516 0.013
1.10-3.66 Gyr -2.465 -0.590 -0.164
3.66-12.16 Gyr -2.904 -0.676 -0.267
12.16-13.51 Gyr -3.146 -0.735 -0.012

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.675 9.847 10.022
{\rm log}_{10}({\rm SFR}) 0.260 0.577 0.844
{\rm log}_{10}({\rm sSFR}) -9.698 -9.287 -8.891
{\rm stellar\ age} 3.350 5.944 7.778

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.032 -0.491 -0.250
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.221 0.169 0.342

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.401 0.625 0.865
\delta -0.270 -0.097 0.062
\tau_1/\tau_2 0.557 0.861 1.173
Q_{PAH} 0.823 1.499 2.674
U_{min} 2.621 7.092 13.359
{\rm log}_{10}(\gamma_e)\, -3.669 -2.958 -2.061

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.128 -1.829 -1.440
{\rm log}_{10}(\tau_{AGN})\, 0.929 1.376 1.747

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.834 -0.292 -0.013
0.03-0.10 Gyr 0.388 0.721 0.995
0.10-0.33 Gyr -0.046 0.441 0.776
0.33-1.10 Gyr -1.151 -0.204 0.160
1.10-3.66 Gyr -0.639 -0.083 0.214
3.66-12.16 Gyr -1.058 -0.244 0.050
12.16-13.51 Gyr -1.286 -0.195 0.481