2019kvn

Download data

Information

Transient

Name: 2019kvn
Right ascension: 14h20m33.17s
Declination: 25d20m33.89s
Discovery Date: None
Classification: None
Redshift: 0.078772
MW E(B-V): 0.017

Host

Name: 1733272
Right ascension: 14h20m32.87s
Declination: 25d20m39.09s
Redshift: 0.078772
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 4.94
Cutout download processed 30.38
Global aperture construction processed 0.59
Local aperture photometry processed 7.82
Global aperture photometry processed 7.59
Validate local photometry processed 0.03
Validate global photometry processed 17.81
Host information processed 0.15
Global host SED inference processed 613.66
Local host SED inference processed 463.19
Transient information processed 0.0
Transient MWEBV processed 0.04
Host MWEBV processed 0.05
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) = 14h20m33.17s, 25d20m33.89s
semi major axis, semi minor axis (arcsec) = 1.34, 1.34
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 13.74 0.21 21.055 0.016 AB
PanSTARRS_g 14.25 0.33 21.015 0.025 AB
SDSS_r 28.33 1.48 20.269 0.057 AB
PanSTARRS_r 28.97 0.35 20.245 0.013 AB
DES_r 31.01 0.5 20.171 0.018 AB
SDSS_i 41.0 1.9 19.868 0.050 AB
PanSTARRS_i 40.63 0.55 19.878 0.015 AB
PanSTARRS_z 53.37 0.89 19.582 0.018 AB
SDSS_z 48.07 3.74 19.695 0.085 AB
DES_z 57.6 1.85 19.499 0.035 AB
PanSTARRS_y 65.37 2.17 19.362 0.036 AB

Aperture details

RA, DEC (J2000) = 14h20m32.89s, 25d20m38.88s
semi major axis, semi minor axis (arcsec) = 15.58, 12.33
angle (degrees, anti-clockwise from east) = -167.57

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 14.07 4.01 21.030 0.310 AB
GALEX_NUV 11.83 4.21 21.217 0.386 AB
SDSS_u 77.46 12.4 19.177 0.174 AB
SDSS_g 1342.7 10.06 16.080 0.008 AB
DES_g 1507.23 2.18 15.955 0.002 AB
PanSTARRS_g 1446.9 3.37 15.999 0.003 AB
SDSS_r 3136.19 15.5 15.159 0.005 AB
PanSTARRS_r 3119.21 3.63 15.165 0.001 AB
DES_r 3523.05 5.33 15.033 0.002 AB
SDSS_i 4656.29 20.06 14.730 0.005 AB
PanSTARRS_i 4653.46 5.62 14.731 0.001 AB
PanSTARRS_z 5975.83 9.13 14.459 0.002 AB
SDSS_z 5866.38 39.34 14.479 0.007 AB
DES_z 6500.0 19.62 14.368 0.003 AB
PanSTARRS_y 7239.64 22.3 14.251 0.003 AB
2MASS_J 9088.84 285.2 13.109 0.034 Vega
2MASS_H 10771.64 385.64 12.452 0.039 Vega
WISE_W1 4515.16 35.78 12.064 0.009 Vega
WISE_W2 2626.62 41.57 12.013 0.017 Vega
WISE_W3 699.7 101.1 11.614 0.157 Vega
WISE_W4 -92.68 525.61 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})\, 9.245 9.333 9.437
{\rm log}_{10}({\rm SFR}) -2.441 -1.634 -0.960
{\rm log}_{10}({\rm sSFR}) -11.825 -10.982 -10.350
{\rm stellar\ age} 6.532 7.603 10.163

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.257 -0.609 -0.143
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.565 -0.672 0.199

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.317 0.737 1.209
\delta -0.244 0.060 0.283
\tau_1/\tau_2 0.641 0.997 1.371
Q_{PAH} 0.961 2.806 5.126
U_{min} 2.908 8.272 15.350
{\rm log}_{10}(\gamma_e)\, -2.970 -1.749 -0.462

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -1.199 -0.268 0.176
{\rm log}_{10}(\tau_{AGN})\, 1.097 1.456 1.919

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.965 -1.893 -1.251
0.03-0.10 Gyr -2.579 -1.612 -0.859
0.10-0.33 Gyr -2.534 -1.566 -0.920
0.33-1.07 Gyr -2.688 -1.472 -0.869
1.07-3.50 Gyr -2.392 -1.023 -0.536
3.50-11.45 Gyr -0.940 -0.529 -0.381
11.45-12.72 Gyr -1.055 -0.402 0.329

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 11.323 11.414 11.448
{\rm log}_{10}({\rm SFR}) -0.895 -0.326 0.168
{\rm log}_{10}({\rm sSFR}) -12.304 -11.716 -11.195
{\rm stellar\ age} 8.503 11.615 12.060

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.590 -0.446 -0.341
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.398 -0.746 -0.080

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.166 0.247 0.362
\delta -0.924 -0.772 -0.522
\tau_1/\tau_2 0.293 0.676 1.152
Q_{PAH} 0.278 0.796 1.695
U_{min} 3.184 8.828 16.068
{\rm log}_{10}(\gamma_e)\, -2.689 -1.732 -1.108

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.616 -3.867 -2.922
{\rm log}_{10}(\tau_{AGN})\, 1.053 1.570 1.928

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.661 -0.168 0.158
0.03-0.10 Gyr -2.325 -0.593 0.205
0.10-0.33 Gyr -3.141 -0.849 0.076
0.33-1.07 Gyr -2.958 -0.855 0.014
1.07-3.50 Gyr -2.695 -0.724 0.275
3.50-11.45 Gyr -1.056 0.656 1.540
11.45-12.72 Gyr 1.840 2.528 2.591