2021vjx

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Information

Transient

Name: 2021vjx
Right ascension: 1h47m09.92s
Declination: -5d37m30.31s
Discovery Date: None
Classification: SN Ia
Redshift: 0.037226
MW E(B-V): 0.025

Host

Name: 2021vjx
Right ascension: 1h47m09.84s
Declination: -5d37m29.66s
Redshift: 0.037226
Photometric Redshift: 0.047
 

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 2.43
Cutout download processed 13.16
Global aperture construction processed 0.65
Local aperture photometry processed 5.39
Global aperture photometry processed 5.67
Validate local photometry processed 0.02
Validate global photometry processed 16.47
Host information processed 0.09
Global host SED inference processed 503.38
Local host SED inference processed 533.6
Transient information processed 0.0
Transient MWEBV processed 0.05
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) = 1h47m09.92s, -5d37m30.31s
semi major axis, semi minor axis (arcsec) = 2.71, 2.71
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 89.56 3.05 19.020 0.037 AB
SDSS_g 523.03 6.02 17.104 0.012 AB
PanSTARRS_g 536.23 0.89 17.077 0.002 AB
SDSS_r 1178.44 9.0 16.222 0.008 AB
PanSTARRS_r 1109.41 0.99 16.287 0.001 AB
SDSS_i 1717.62 10.92 15.813 0.007 AB
PanSTARRS_i 1645.85 1.13 15.859 0.001 AB
PanSTARRS_z 1975.77 1.97 15.661 0.001 AB
SDSS_z 2282.75 14.22 15.504 0.007 AB
PanSTARRS_y 2264.76 4.08 15.512 0.002 AB

Aperture details

RA, DEC (J2000) = 1h47m09.83s, -5d37m29.52s
semi major axis, semi minor axis (arcsec) = 8.98, 7.89
angle (degrees, anti-clockwise from east) = -67.36

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 4.49 1.74 22.270 0.422 AB
GALEX_NUV 7.85 1.6 21.663 0.221 AB
SDSS_u 197.34 6.89 18.162 0.038 AB
SDSS_g 1052.41 8.98 16.345 0.009 AB
PanSTARRS_g 1166.28 2.45 16.233 0.002 AB
SDSS_r 2326.67 13.16 15.483 0.006 AB
PanSTARRS_r 2361.65 2.56 15.467 0.001 AB
SDSS_i 3387.1 16.17 15.075 0.005 AB
PanSTARRS_i 3409.57 2.86 15.068 0.001 AB
PanSTARRS_z 4240.62 5.47 14.831 0.001 AB
SDSS_z 4523.55 27.86 14.761 0.007 AB
PanSTARRS_y 5026.77 12.28 14.647 0.003 AB
2MASS_J 6425.57 175.85 13.485 0.030 Vega
2MASS_H 8266.6 283.9 12.739 0.037 Vega
2MASS_K 6135.42 329.73 12.593 0.058 Vega
WISE_W1 2688.72 30.86 12.627 0.012 Vega
WISE_W2 1501.79 34.9 12.619 0.025 Vega
WISE_W3 310.29 102.28 12.497 0.358 Vega
WISE_W4 417.04 467.0 10.730 1.216 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})\, 10.075 10.202 10.344
{\rm log}_{10}({\rm SFR}) -4.864 -1.636 0.002
{\rm log}_{10}({\rm sSFR}) -15.168 -11.817 -10.051
{\rm stellar\ age} 6.750 8.417 12.326

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.793 -1.308 -0.895
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.616 -0.656 0.211

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.479 0.727 1.124
\delta -0.794 -0.590 -0.207
\tau_1/\tau_2 0.565 1.011 1.467
Q_{PAH} 0.508 2.240 4.458
U_{min} 2.852 8.920 16.787
{\rm log}_{10}(\gamma_e)\, -3.199 -1.656 -0.897

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.317 -3.040 -1.305
{\rm log}_{10}(\tau_{AGN})\, 0.976 1.406 1.910

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -5.599 -1.927 -0.667
0.03-0.10 Gyr -5.718 -1.801 0.111
0.10-0.33 Gyr -5.264 -1.676 0.163
0.33-1.09 Gyr -4.434 -1.617 -0.223
1.09-3.61 Gyr -3.347 -0.995 0.143
3.61-11.93 Gyr -1.443 0.173 0.457
11.93-13.26 Gyr -0.638 0.625 1.440

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.472 10.569 10.630
{\rm log}_{10}({\rm SFR}) -6.381 -2.776 -1.751
{\rm log}_{10}({\rm sSFR}) -17.177 -13.393 -12.316
{\rm stellar\ age} 7.819 11.329 12.582

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.856 -0.672 -0.557
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.471 -0.692 0.079

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.190 0.288 0.410
\delta -0.908 -0.730 -0.517
\tau_1/\tau_2 0.491 0.941 1.431
Q_{PAH} 0.305 0.862 1.795
U_{min} 3.848 10.285 18.213
{\rm log}_{10}(\gamma_e)\, -2.264 -1.623 -1.064

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.500 -3.684 -2.812
{\rm log}_{10}(\tau_{AGN})\, 1.078 1.564 1.940

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -7.502 -3.307 -1.878
0.03-0.10 Gyr -6.913 -3.117 -1.759
0.10-0.33 Gyr -6.732 -3.451 -1.795
0.33-1.09 Gyr -6.057 -3.206 -1.607
1.09-3.61 Gyr -4.029 -2.239 -0.684
3.61-11.93 Gyr -1.924 0.279 0.777
11.93-13.26 Gyr 0.014 1.577 1.758