2023dyb

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Information

Transient

Name: 2023dyb
Right ascension: 14h14m34.82s
Declination: 23d22m44.78s
Discovery Date: None
Classification: SNIa
Redshift: 0.081000
MW E(B-V): 0.019

Host

Name:
Right ascension: 14h14m33.88s
Declination: 23d22m37.22s
Redshift: None
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
Validate global photometry processed 17.46
Global host SED inference processed 445.58
Cutout download processed 17.57
Transient information processed 0.0
Host match processed 5.89
Host information processed 0.11
Host MWEBV processed 0.05
Local aperture photometry processed 5.83
Transient MWEBV processed 0.04
Global aperture construction processed 0.64
Validate local photometry processed 0.03
Global aperture photometry processed 6.02
Local host SED inference processed 464.68
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) = 14h14m34.82s, 23d22m44.78s
semi major axis, semi minor axis (arcsec) = 1.31, 1.31
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 1.78 0.13 23.276 0.082 AB
PanSTARRS_g 1.78 0.35 23.271 0.215 AB
PanSTARRS_r 3.67 0.36 22.489 0.107 AB
DES_r 3.58 0.29 22.514 0.086 AB
SDSS_i 5.23 1.22 22.104 0.253 AB
PanSTARRS_i 5.74 0.5 22.003 0.094 AB
PanSTARRS_z 6.37 0.91 21.889 0.155 AB
SDSS_z 5.37 3.13 22.074 0.633 AB
DES_z 6.46 0.73 21.874 0.122 AB
PanSTARRS_y 8.51 2.56 21.575 0.327 AB

Aperture details

RA, DEC (J2000) = 14h14m33.88s, 23d22m37.41s
semi major axis, semi minor axis (arcsec) = 15.1, 7.23
angle (degrees, anti-clockwise from east) = -122.75

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 7.21 0.82 21.755 0.124 AB
GALEX_NUV 15.05 0.43 20.956 0.031 AB
SDSS_u 184.15 8.35 18.237 0.049 AB
SDSS_g 945.08 8.79 16.461 0.010 AB
DES_g 1034.03 1.89 16.364 0.002 AB
PanSTARRS_g 1054.41 2.89 16.342 0.003 AB
SDSS_r 2135.9 12.72 15.576 0.006 AB
PanSTARRS_r 2133.59 3.08 15.577 0.002 AB
DES_r 2394.34 4.92 15.452 0.002 AB
SDSS_i 3167.67 16.78 15.148 0.006 AB
PanSTARRS_i 3217.91 4.06 15.131 0.001 AB
PanSTARRS_z 4027.66 7.43 14.887 0.002 AB
SDSS_z 4222.42 29.57 14.836 0.008 AB
DES_z 4306.31 14.31 14.815 0.004 AB
PanSTARRS_y 4974.02 20.36 14.658 0.004 AB
2MASS_J 6435.81 226.56 13.484 0.038 Vega
2MASS_H 7517.2 353.43 12.842 0.051 Vega
2MASS_K 7253.64 389.41 12.411 0.058 Vega
WISE_W1 3052.66 28.59 12.489 0.010 Vega
WISE_W2 1781.88 32.9 12.434 0.020 Vega
WISE_W3 1052.06 82.36 11.171 0.085 Vega
WISE_W4 1320.78 472.42 9.478 0.388 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})\, 8.243 8.501 8.692
{\rm log}_{10}({\rm SFR}) -1.564 -1.062 -0.576
{\rm log}_{10}({\rm sSFR}) -10.082 -9.617 -8.942
{\rm stellar\ age} 3.309 6.224 7.584

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.609 -1.036 -0.345
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.552 -0.707 0.102

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 1.309 1.783 2.316
\delta 0.059 0.206 0.339
\tau_1/\tau_2 0.716 1.029 1.362
Q_{PAH} 0.947 3.098 5.328
U_{min} 2.747 7.883 15.597
{\rm log}_{10}(\gamma_e)\, -2.940 -1.829 -0.603

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.994 -0.642 0.169
{\rm log}_{10}(\tau_{AGN})\, 1.008 1.490 1.947

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.528 -0.978 -0.489
0.03-0.10 Gyr -1.903 -1.232 -0.626
0.10-0.33 Gyr -2.066 -1.423 -0.884
0.33-1.07 Gyr -2.343 -1.575 -1.151
1.07-3.49 Gyr -2.283 -1.496 -1.192
3.49-11.42 Gyr -2.274 -1.464 -1.175
11.42-12.69 Gyr -2.549 -1.486 -0.911

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 11.158 11.244 11.294
{\rm log}_{10}({\rm SFR}) -1.050 -0.611 -0.233
{\rm log}_{10}({\rm sSFR}) -12.336 -11.838 -11.459
{\rm stellar\ age} 8.047 10.908 12.026

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.618 -0.498 -0.401
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.340 -0.312 0.238

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.138 0.203 0.294
\delta -0.909 -0.726 -0.483
\tau_1/\tau_2 0.525 0.953 1.402
Q_{PAH} 0.364 1.169 2.913
U_{min} 2.699 8.010 15.863
{\rm log}_{10}(\gamma_e)\, -2.718 -1.685 -0.973

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.586 -3.759 -2.777
{\rm log}_{10}(\tau_{AGN})\, 1.061 1.568 1.940

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.885 -0.438 -0.132
0.03-0.10 Gyr -2.259 -0.850 -0.232
0.10-0.33 Gyr -3.159 -1.050 -0.283
0.33-1.07 Gyr -3.463 -1.197 -0.336
1.07-3.49 Gyr -2.787 -0.833 0.153
3.49-11.42 Gyr -0.920 0.946 1.424
11.42-12.69 Gyr 1.469 2.274 2.437