2025nqm

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Information

Transient

Name: SN2025nqm
Right ascension: 20h42m07.61s
Declination: -8d40m18.37s
Discovery Date: June 16, 2025, 9:04 a.m.
Classification: SN Ia
Redshift: 0.082300
MW E(B-V): 0.033

Host

Name:
Right ascension: 20h42m07.63s
Declination: -8d40m17.94s
Redshift: None
Photometric Redshift: 0.076
 

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 8.2
Cutout download processed 18.07
Global aperture construction processed 0.68
Local aperture photometry processed 4.54
Global aperture photometry processed 3.94
Validate local photometry processed 0.02
Validate global photometry processed 13.13
Host information processed 0.14
Global host SED inference processed 858.79
Local host SED inference processed 465.35
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) = 20h42m07.61s, -8d40m18.37s
semi major axis, semi minor axis (arcsec) = 1.29, 1.29
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 14.47 0.32 20.998 0.024 AB
PanSTARRS_r 29.72 0.35 20.217 0.013 AB
DES_r 32.27 0.72 20.128 0.024 AB
PanSTARRS_i 40.47 0.35 19.882 0.010 AB
PanSTARRS_z 48.76 0.85 19.680 0.019 AB
DES_z 56.51 1.57 19.520 0.030 AB
PanSTARRS_y 49.43 2.26 19.665 0.050 AB

Aperture details

RA, DEC (J2000) = 20h42m07.62s, -8d40m17.65s
semi major axis, semi minor axis (arcsec) = 7.26, 3.48
angle (degrees, anti-clockwise from east) = -61.18

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 12.19 3.05 21.185 0.272 AB
GALEX_NUV 14.76 2.38 20.977 0.175 AB
DES_g 45.76 0.86 19.749 0.020 AB
PanSTARRS_g 93.06 1.52 18.978 0.018 AB
PanSTARRS_r 147.26 1.31 18.480 0.010 AB
DES_r 96.84 1.72 18.935 0.019 AB
PanSTARRS_i 198.58 1.33 18.155 0.007 AB
PanSTARRS_z 221.82 3.21 18.035 0.016 AB
DES_z 150.86 3.15 18.454 0.023 AB
PanSTARRS_y 227.68 8.6 18.007 0.041 AB
2MASS_J 82.82 125.2 18.210 1.641 Vega
2MASS_H 610.28 165.55 15.569 0.295 Vega
2MASS_K 210.62 226.32 16.253 1.167 Vega
WISE_W1 118.3 14.63 16.019 0.134 Vega
WISE_W2 62.95 17.03 16.063 0.294 Vega
WISE_W3 105.38 78.29 13.669 0.807 Vega
WISE_W4 51.45 451.47 13.002 9.528 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})\, 9.200 9.286 9.391
{\rm log}_{10}({\rm SFR}) -2.312 -1.622 -1.116
{\rm log}_{10}({\rm sSFR}) -11.585 -10.925 -10.438
{\rm stellar\ age} 6.920 7.842 10.822

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.349 -0.830 -0.392
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.632 -0.697 0.155

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.166 0.454 0.868
\delta -0.339 0.061 0.295
\tau_1/\tau_2 0.636 0.999 1.351
Q_{PAH} 1.174 2.973 5.079
U_{min} 3.137 8.329 14.611
{\rm log}_{10}(\gamma_e)\, -2.864 -1.707 -0.537

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -0.999 -0.322 0.082
{\rm log}_{10}(\tau_{AGN})\, 1.124 1.509 1.874

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.543 -1.732 -1.159
0.03-0.10 Gyr -2.568 -1.682 -1.087
0.10-0.33 Gyr -2.604 -1.662 -1.118
0.33-1.07 Gyr -2.671 -1.588 -1.037
1.07-3.49 Gyr -2.520 -1.188 -0.691
3.49-11.41 Gyr -1.056 -0.579 -0.430
11.41-12.67 Gyr -0.945 -0.319 0.396

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.938 10.009 10.073
{\rm log}_{10}({\rm SFR}) -0.916 -0.289 0.140
{\rm log}_{10}({\rm sSFR}) -10.917 -10.263 -9.837
{\rm stellar\ age} 8.892 11.826 12.016

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.605 -1.233 -0.928
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.765 -0.295 -0.123

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.352 0.531 0.716
\delta 0.045 0.219 0.337
\tau_1/\tau_2 0.628 1.129 1.625
Q_{PAH} 0.407 1.381 3.585
U_{min} 3.549 9.737 17.127
{\rm log}_{10}(\gamma_e)\, -2.140 -1.100 -0.377

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.396 -3.428 -2.249
{\rm log}_{10}(\tau_{AGN})\, 1.053 1.562 1.945

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.802 -0.287 0.065
0.03-0.10 Gyr -1.429 -0.326 0.189
0.10-0.33 Gyr -5.135 -3.076 -1.462
0.33-1.07 Gyr -7.657 -3.834 -1.886
1.07-3.49 Gyr -5.767 -3.277 -1.576
3.49-11.41 Gyr -2.847 -1.203 0.092
11.41-12.67 Gyr 0.599 1.142 1.220