2023nyg

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Information

Transient

Name: SN2023nyg
Right ascension: 3h54m28.42s
Declination: -27d36m40.01s
Discovery Date: July 25, 2023, 3:10 a.m.
Classification: SN Ia
Redshift: 0.065000
MW E(B-V): 0.009

Host

Name:
Right ascension: 3h54m27.97s
Declination: -27d36m41.77s
Redshift: None
Photometric Redshift: 0.136
 

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 6.82
Cutout download processed 5.9
Global aperture construction processed 0.65
Local aperture photometry processed 5.58
Global aperture photometry processed 5.39
Validate local photometry processed 0.03
Validate global photometry processed 13.78
Host information processed 0.12
Global host SED inference processed 391.44
Local host SED inference processed 451.86
Transient information processed 0.0
Transient MWEBV processed 0.11
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) = 3h54m28.42s, -27d36m40.01s
semi major axis, semi minor axis (arcsec) = 1.6, 1.6
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 10.75 0.13 21.321 0.013 AB
PanSTARRS_g 8.97 0.42 21.518 0.051 AB
PanSTARRS_r 17.57 0.62 20.788 0.038 AB
DES_r 21.62 0.19 20.563 0.009 AB
PanSTARRS_i 25.37 0.67 20.389 0.029 AB
PanSTARRS_z 32.68 1.17 20.114 0.039 AB
DES_z 38.2 0.7 19.945 0.020 AB
PanSTARRS_y 39.71 2.7 19.903 0.074 AB

Aperture details

RA, DEC (J2000) = 3h54m27.95s, -27d36m41.65s
semi major axis, semi minor axis (arcsec) = 9.73, 4.59
angle (degrees, anti-clockwise from east) = -117.79

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 7.64 2.07 21.692 0.295 AB
GALEX_NUV 8.69 1.81 21.552 0.227 AB
DES_g 158.85 0.51 18.398 0.003 AB
PanSTARRS_g 155.94 1.76 18.418 0.012 AB
PanSTARRS_r 325.87 2.56 17.617 0.009 AB
DES_r 357.14 0.76 17.518 0.002 AB
PanSTARRS_i 493.49 2.77 17.167 0.006 AB
PanSTARRS_z 634.09 4.87 16.895 0.008 AB
DES_z 706.4 3.0 16.777 0.005 AB
PanSTARRS_y 834.13 11.16 16.597 0.015 AB
2MASS_J 1202.42 172.51 15.305 0.156 Vega
2MASS_H 1704.8 270.77 14.453 0.172 Vega
2MASS_K 1511.61 314.85 14.114 0.226 Vega
WISE_W1 633.81 17.36 14.196 0.030 Vega
WISE_W2 376.06 18.35 14.123 0.053 Vega
WISE_W3 388.87 77.87 12.251 0.217 Vega
WISE_W4 463.4 454.86 10.615 1.066 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})\, 8.700 8.860 8.985
{\rm log}_{10}({\rm SFR}) -1.947 -1.300 -0.610
{\rm log}_{10}({\rm sSFR}) -10.797 -10.151 -9.402
{\rm stellar\ age} 3.882 6.334 7.706

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.225 -0.501 -0.021
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.653 -0.492 0.283

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.517 1.101 1.573
\delta -0.240 0.010 0.250
\tau_1/\tau_2 0.655 1.005 1.351
Q_{PAH} 1.129 3.509 5.709
U_{min} 3.054 8.190 15.556
{\rm log}_{10}(\gamma_e)\, -2.846 -1.720 -0.641

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.194 -0.999 -0.033
{\rm log}_{10}(\tau_{AGN})\, 0.967 1.423 1.966

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.980 -1.287 -0.780
0.03-0.10 Gyr -2.133 -1.371 -0.549
0.10-0.33 Gyr -2.050 -1.264 -0.661
0.33-1.08 Gyr -1.967 -1.134 -0.687
1.08-3.54 Gyr -1.682 -1.072 -0.821
3.54-11.60 Gyr -1.702 -1.084 -0.874
11.60-12.89 Gyr -1.910 -1.142 -0.595

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.256 10.306 10.365
{\rm log}_{10}({\rm SFR}) -0.982 -0.681 -0.397
{\rm log}_{10}({\rm sSFR}) -11.289 -10.972 -10.676
{\rm stellar\ age} 8.063 9.898 11.994

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.185 -0.012 0.102
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.581 0.210 0.406

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.218 0.326 0.460
\delta -0.361 -0.106 0.116
\tau_1/\tau_2 0.611 0.993 1.383
Q_{PAH} 0.592 1.605 3.558
U_{min} 2.641 7.565 14.497
{\rm log}_{10}(\gamma_e)\, -2.583 -1.446 -0.649

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.525 -3.643 -2.601
{\rm log}_{10}(\tau_{AGN})\, 1.051 1.567 1.931

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.998 -0.706 -0.472
0.03-0.10 Gyr -1.279 -0.685 -0.317
0.10-0.33 Gyr -1.671 -0.979 -0.554
0.33-1.08 Gyr -2.065 -1.189 -0.727
1.08-3.54 Gyr -1.952 -1.010 -0.432
3.54-11.60 Gyr -0.790 0.293 0.513
11.60-12.89 Gyr 0.515 1.148 1.478