2025npc

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Information

Transient

Name: SN2025npc
Right ascension: 12h24m14.15s
Declination: 7d57m17.95s
Discovery Date: June 12, 2025, 4:28 a.m.
Classification: SN Ic
Redshift: 0.024047
MW E(B-V): 0.022

Host

Name: IC3271
Right ascension: 12h24m13.93s
Declination: 7d57m11.89s
Redshift: 0.024047
Photometric Redshift:
 

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 4.05
Cutout download processed 48.34
Global aperture construction processed 0.62
Local aperture photometry processed 6.46
Global aperture photometry processed 5.96
Validate local photometry processed 0.03
Validate global photometry processed 16.84
Host information processed 0.14
Global host SED inference processed 705.56
Local host SED inference processed 509.39
Transient information processed 0.0
Transient MWEBV processed 0.09
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) = 12h24m14.15s, 7d57m17.95s
semi major axis, semi minor axis (arcsec) = 4.13, 4.13
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 39.82 3.5 19.900 0.095 AB
SDSS_g 165.21 3.61 18.355 0.024 AB
DES_g 169.94 0.9 18.324 0.006 AB
PanSTARRS_g 171.32 1.1 18.315 0.007 AB
SDSS_r 271.66 4.75 17.815 0.019 AB
PanSTARRS_r 291.41 1.02 17.739 0.004 AB
DES_r 297.12 1.67 17.718 0.006 AB
SDSS_i 361.1 5.83 17.506 0.018 AB
PanSTARRS_i 358.25 1.42 17.515 0.004 AB
PanSTARRS_z 415.67 2.45 17.353 0.006 AB
SDSS_z 424.22 11.29 17.331 0.029 AB
DES_z 422.97 3.88 17.334 0.010 AB
PanSTARRS_y 470.44 5.27 17.219 0.012 AB
2MASS_J 449.57 122.36 16.373 0.295 Vega
2MASS_H 613.85 179.75 15.562 0.318 Vega
2MASS_K 814.1 217.57 14.786 0.290 Vega

Aperture details

RA, DEC (J2000) = 12h24m13.82s, 7d57m10.94s
semi major axis, semi minor axis (arcsec) = 37.05, 27.13
angle (degrees, anti-clockwise from east) = -107.81

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_NUV 810.33 2.29 16.628 0.003 AB
SDSS_g 4353.66 20.23 14.803 0.005 AB
PanSTARRS_r 6779.19 7.68 14.322 0.001 AB
PanSTARRS_y 10016.74 40.46 13.898 0.004 AB
2MASS_H 10603.5 1384.66 12.469 0.142 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})\, 8.892 9.011 9.135
{\rm log}_{10}({\rm SFR}) -1.951 -1.420 -0.995
{\rm log}_{10}({\rm sSFR}) -11.020 -10.439 -9.972
{\rm stellar\ age} 5.889 7.867 10.377

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.678 -1.285 -0.956
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.863 -1.573 -0.111

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.210 0.503 0.781
\delta -0.702 -0.390 0.030
\tau_1/\tau_2 0.656 1.010 1.349
Q_{PAH} 0.637 2.000 4.070
U_{min} 2.925 7.911 15.140
{\rm log}_{10}(\gamma_e)\, -3.311 -1.762 -0.789

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.787 -1.747 -0.374
{\rm log}_{10}(\tau_{AGN})\, 0.953 1.350 1.846

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.834 -1.344 -1.027
0.03-0.10 Gyr -2.297 -1.470 -0.965
0.10-0.33 Gyr -2.439 -1.489 -0.894
0.33-1.10 Gyr -2.473 -1.448 -0.822
1.10-3.65 Gyr -2.260 -1.197 -0.846
3.65-12.09 Gyr -1.378 -0.934 -0.749
12.09-13.44 Gyr -1.326 -0.729 -0.018

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.931 10.163 10.340
{\rm log}_{10}({\rm SFR}) 0.362 0.784 1.267
{\rm log}_{10}({\rm sSFR}) -9.868 -9.390 -8.829
{\rm stellar\ age} 2.841 6.720 9.148

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.606 -1.108 -0.578
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.694 -0.280 0.340

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.340 0.635 0.925
\delta -0.382 -0.112 0.176
\tau_1/\tau_2 0.521 0.979 1.489
Q_{PAH} 0.488 2.095 4.185
U_{min} 2.904 7.963 15.683
{\rm log}_{10}(\gamma_e)\, -3.226 -1.812 -1.098

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.632 -3.642 -1.176
{\rm log}_{10}(\tau_{AGN})\, 1.024 1.588 2.026

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.410 0.176 0.658
0.03-0.10 Gyr 0.401 0.894 1.416
0.10-0.33 Gyr -1.266 0.384 0.890
0.33-1.10 Gyr -1.830 -0.042 0.482
1.10-3.65 Gyr -1.632 -0.025 0.399
3.65-12.09 Gyr -1.345 0.083 0.424
12.09-13.44 Gyr -1.173 0.209 1.018