2023ndf

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Information

Transient

Name: SN2023ndf
Right ascension: 1h31m14.94s
Declination: -17d42m13.66s
Discovery Date: July 14, 2023, 7:39 a.m.
Classification: SN Ia
Redshift: 0.018153
MW E(B-V): 0.019

Host

Name: 2023ndf
Right ascension: 1h31m15.91s
Declination: -17d41m56.76s
Redshift: 0.018153
Photometric Redshift: 0.048
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 0.8
Cutout download processed 10.02
Global aperture construction processed 0.56
Local aperture photometry processed 4.1
Global aperture photometry processed 4.42
Validate local photometry processed 0.03
Validate global photometry processed 13.23
Host information processed 0.09
Global host SED inference processed 830.95
Local host SED inference processed 399.07
Transient information processed 0.0
Transient MWEBV processed 0.04
Host MWEBV processed 0.04
Log transient processing status processed None
 

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) = 1h31m14.94s, -17d42m13.66s
semi major axis, semi minor axis (arcsec) = 5.43, 5.43
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
GALEX_FUV 12.84 2.7 21.128 0.228
GALEX_NUV 13.12 1.79 21.105 0.148
DES_g 57.75 0.4 19.496 0.008
PanSTARRS_g 53.51 1.29 19.579 0.026
PanSTARRS_r 67.01 1.73 19.335 0.028
PanSTARRS_i 65.81 2.53 19.354 0.042
PanSTARRS_z 64.7 3.62 19.373 0.061
DES_z 84.75 1.84 19.080 0.024
PanSTARRS_y 76.23 8.97 19.195 0.128
2MASS_J 172.45 121.98 17.413 0.768
2MASS_H 555.39 199.31 15.671 0.390
2MASS_K -101.55 216.2

Aperture details

RA, DEC (J2000) = 1h31m15.89s, -17d41m57.02s
semi major axis, semi minor axis (arcsec) = 34.59, 17.26
angle (degrees, anti-clockwise from east) = -110.96

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
GALEX_NUV 432.12 10.93 17.311 0.027
DES_g 1713.2 2.02 15.815 0.001
PanSTARRS_i 2436.73 11.83 15.433 0.005
PanSTARRS_z 2588.23 17.74 15.367 0.007
DES_z 2784.64 9.02 15.288 0.004
 

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})\, 7.470 7.746 7.894
{\rm log}_{10}({\rm SFR}) -1.909 -1.565 -1.186
{\rm log}_{10}({\rm sSFR}) -9.712 -9.299 -8.779
{\rm stellar\ age} 2.087 5.466 7.266

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.684 -1.201 -0.663
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.323 -1.101 -0.501

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.276 0.554 0.815
\delta 0.024 0.227 0.342
\tau_1/\tau_2 0.718 1.050 1.390
Q_{PAH} 0.936 2.527 4.579
U_{min} 2.809 7.914 14.979
{\rm log}_{10}(\gamma_e)\, -3.191 -2.233 -1.085

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.036 -2.381 -0.864
{\rm log}_{10}(\tau_{AGN})\, 0.990 1.459 1.890

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.926 -1.650 -1.441
0.03-0.10 Gyr -1.940 -1.532 -1.093
0.10-0.33 Gyr -2.223 -1.731 -1.330
0.33-1.10 Gyr -2.667 -2.094 -1.747
1.10-3.66 Gyr -2.985 -2.239 -1.950
3.66-12.16 Gyr -3.356 -2.326 -2.023
12.16-13.52 Gyr -3.432 -2.384 -1.845

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.921 9.275 9.468
{\rm log}_{10}({\rm SFR}) -0.495 0.074 0.642
{\rm log}_{10}({\rm sSFR}) -9.907 -9.173 -8.285
{\rm stellar\ age} 0.498 5.642 8.266

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.678 -1.114 -0.390
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.690 -1.037 0.130

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.163 0.497 0.989
\delta -0.348 0.038 0.289
\tau_1/\tau_2 0.482 0.970 1.450
Q_{PAH} 0.262 1.887 4.292
U_{min} 2.428 7.299 15.493
{\rm log}_{10}(\gamma_e)\, -3.562 -2.458 -1.195

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.502 -2.193 -1.306
{\rm log}_{10}(\tau_{AGN})\, 0.840 1.339 1.869

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.100 -0.702 -0.250
0.03-0.10 Gyr -0.516 0.198 0.798
0.10-0.33 Gyr -1.375 -0.335 0.406
0.33-1.10 Gyr -2.563 -0.953 -0.346
1.10-3.66 Gyr -3.903 -1.063 -0.556
3.66-12.16 Gyr -3.781 -0.937 -0.443
12.16-13.52 Gyr -3.931 -0.832 -0.032