2025nqi

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Information

Transient

Name: SN2025nqi
Right ascension: 11h48m39.48s
Declination: 56d56m35.06s
Discovery Date: June 16, 2025, 5:46 a.m.
Classification: SN Ia
Redshift: 0.051985
MW E(B-V): 0.011

Host

Name: SDSSJ114839.34+56563
Right ascension: 11h48m39.36s
Declination: 56d56m39.01s
Redshift: 0.052052
Photometric Redshift: 0.052
 

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 4.84
Cutout download processed 31.66
Global aperture construction processed 1.69
Local aperture photometry processed 5.1
Global aperture photometry processed 4.7
Validate local photometry processed 0.02
Validate global photometry processed 14.51
Host information processed 0.16
Global host SED inference processed 411.78
Local host SED inference processed 425.03
Transient information processed 0.0
Transient MWEBV processed 0.08
Host MWEBV processed 0.07
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) = 11h48m39.48s, 56d56m35.06s
semi major axis, semi minor axis (arcsec) = 1.97, 1.97
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 8.09 1.65 21.631 0.222 AB
SDSS_g 40.63 1.73 19.878 0.046 AB
PanSTARRS_g 41.13 0.4 19.865 0.011 AB
SDSS_r 66.18 2.28 19.348 0.037 AB
PanSTARRS_r 64.47 0.74 19.377 0.012 AB
SDSS_i 89.79 2.81 19.017 0.034 AB
PanSTARRS_i 84.29 0.56 19.086 0.007 AB
PanSTARRS_z 98.91 1.27 18.912 0.014 AB
SDSS_z 105.02 5.91 18.847 0.061 AB
PanSTARRS_y 128.82 4.5 18.625 0.038 AB

Aperture details

RA, DEC (J2000) = 11h48m38.98s, 56d56m41.35s
semi major axis, semi minor axis (arcsec) = 25.52, 8.86
angle (degrees, anti-clockwise from east) = -57.07

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 167.02 9.73 18.343 0.063 AB
GALEX_NUV 279.87 5.02 17.783 0.019 AB
SDSS_u 523.3 13.05 17.103 0.027 AB
SDSS_g 2028.13 12.41 15.632 0.007 AB
PanSTARRS_g 2100.5 3.05 15.594 0.002 AB
SDSS_r 3559.51 16.92 15.022 0.005 AB
PanSTARRS_r 3591.48 5.69 15.012 0.002 AB
SDSS_i 5057.07 21.27 14.640 0.005 AB
PanSTARRS_i 5016.25 4.33 14.649 0.001 AB
PanSTARRS_z 6091.74 9.71 14.438 0.002 AB
SDSS_z 6068.1 45.45 14.442 0.008 AB
PanSTARRS_y 7179.22 35.58 14.260 0.005 AB
2MASS_J 9555.89 279.38 13.054 0.032 Vega
2MASS_H 12299.12 425.09 12.308 0.038 Vega
2MASS_K 10522.16 489.95 12.007 0.051 Vega
WISE_W1 5521.66 44.12 11.846 0.009 Vega
WISE_W2 3818.53 49.46 11.606 0.014 Vega
WISE_W3 15610.88 174.77 8.242 0.012 Vega
WISE_W4 29950.32 1530.98 6.089 0.055 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})\, 8.587 8.919 9.060
{\rm log}_{10}({\rm SFR}) -1.714 -1.034 -0.225
{\rm log}_{10}({\rm sSFR}) -10.710 -9.985 -9.001
{\rm stellar\ age} 0.700 4.823 7.099

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.429 -0.633 -0.113
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.230 -0.226 0.256

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.351 0.920 1.362
\delta -0.446 -0.162 0.107
\tau_1/\tau_2 0.659 1.037 1.425
Q_{PAH} 0.888 2.867 5.182
U_{min} 2.930 8.240 15.349
{\rm log}_{10}(\gamma_e)\, -3.096 -1.819 -0.617

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.675 -1.608 -0.489
{\rm log}_{10}(\tau_{AGN})\, 1.030 1.502 1.923

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.052 -1.212 -0.643
0.03-0.10 Gyr -2.005 -1.040 -0.112
0.10-0.33 Gyr -1.596 -0.662 0.020
0.33-1.08 Gyr -1.972 -0.870 -0.398
1.08-3.57 Gyr -3.180 -1.068 -0.728
3.57-11.76 Gyr -3.941 -1.265 -0.853
11.76-13.06 Gyr -3.755 -1.301 -0.653

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.893 10.949 11.031
{\rm log}_{10}({\rm SFR}) 0.540 0.811 1.129
{\rm log}_{10}({\rm sSFR}) -10.417 -10.159 -9.857
{\rm stellar\ age} 7.466 8.373 11.059

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.723 -0.453 -0.245
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.785 -0.418 0.309

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.354 0.520 0.756
\delta 0.016 0.148 0.259
\tau_1/\tau_2 0.619 1.005 1.413
Q_{PAH} 0.348 1.037 2.256
U_{min} 2.486 7.069 13.921
{\rm log}_{10}(\gamma_e)\, -3.352 -2.271 -1.548

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -1.905 -1.506 -1.210
{\rm log}_{10}(\tau_{AGN})\, 1.384 1.696 1.930

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr 0.129 0.552 0.794
0.03-0.10 Gyr 0.476 0.886 1.261
0.10-0.33 Gyr -0.050 0.480 0.848
0.33-1.08 Gyr -0.400 0.249 0.573
1.08-3.57 Gyr -0.510 0.322 0.762
3.57-11.76 Gyr 0.588 1.066 1.189
11.76-13.06 Gyr 0.866 1.440 2.048