2020tln

Download data

Information

Transient

Name: 2020tln
Right ascension: 15h50m16.82s
Declination: 25d06m16.64s
Discovery Date: None
Classification: None
Redshift: 0.089000
MW E(B-V): 0.055

Host

Name: 2020tln
Right ascension: 15h50m17.17s
Declination: 25d06m18.46s
Redshift: 0.087497
Photometric Redshift: 0.089
 

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 2.4
Cutout download processed 14.02
Global aperture construction processed 0.6
Local aperture photometry processed 4.78
Global aperture photometry processed 5.3
Validate local photometry processed 0.02
Validate global photometry processed 16.47
Host information processed 0.09
Global host SED inference processed 483.35
Local host SED inference processed 529.28
Transient information processed 0.0
Transient MWEBV processed 0.05
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) = 15h50m16.82s, 25d06m16.64s
semi major axis, semi minor axis (arcsec) = 1.22, 1.22
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_r 9.5 0.31 21.455 0.036 AB
PanSTARRS_i 12.12 0.34 21.191 0.031 AB
PanSTARRS_z 14.72 0.87 20.980 0.065 AB
PanSTARRS_y 15.08 1.82 20.954 0.131 AB

Aperture details

RA, DEC (J2000) = 15h50m17.17s, 25d06m18.75s
semi major axis, semi minor axis (arcsec) = 10.21, 8.92
angle (degrees, anti-clockwise from east) = -28.73

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 40.06 4.83 19.893 0.131 AB
GALEX_NUV 56.68 3.79 19.516 0.073 AB
SDSS_u 111.59 7.64 18.781 0.074 AB
SDSS_g 405.37 5.76 17.380 0.015 AB
PanSTARRS_g 414.99 2.34 17.355 0.006 AB
SDSS_r 692.41 7.72 16.799 0.012 AB
PanSTARRS_r 691.64 2.43 16.800 0.004 AB
SDSS_i 948.56 10.34 16.457 0.012 AB
PanSTARRS_i 926.44 2.64 16.483 0.003 AB
PanSTARRS_z 1051.08 6.72 16.346 0.007 AB
SDSS_z 1132.4 32.11 16.265 0.031 AB
PanSTARRS_y 1182.38 13.78 16.218 0.013 AB
2MASS_J 1131.95 283.97 15.371 0.272 Vega
2MASS_H 1577.83 497.89 14.537 0.343 Vega
2MASS_K 1102.78 431.42 14.456 0.425 Vega
WISE_W1 959.27 29.5 13.746 0.033 Vega
WISE_W2 634.21 32.86 13.555 0.056 Vega
WISE_W3 2223.08 93.71 10.359 0.046 Vega
WISE_W4 2921.81 631.85 8.616 0.235 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})\, 8.389 8.629 8.788
{\rm log}_{10}({\rm SFR}) -2.300 -1.465 -0.660
{\rm log}_{10}({\rm sSFR}) -11.024 -10.102 -9.310
{\rm stellar\ age} 1.624 5.954 7.699

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.553 -0.912 -0.294
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.443 -0.779 -0.010

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.260 0.642 1.340
\delta -0.341 0.012 0.260
\tau_1/\tau_2 0.615 1.014 1.420
Q_{PAH} 1.176 2.946 5.290
U_{min} 3.184 8.456 16.492
{\rm log}_{10}(\gamma_e)\, -2.788 -1.700 -0.697

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -1.534 -0.104 0.280
{\rm log}_{10}(\tau_{AGN})\, 1.120 1.546 1.958

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.945 -1.828 -1.146
0.03-0.10 Gyr -2.511 -1.445 -0.595
0.10-0.33 Gyr -2.447 -1.415 -0.613
0.33-1.07 Gyr -2.802 -1.397 -0.858
1.07-3.48 Gyr -3.147 -1.392 -1.043
3.48-11.35 Gyr -3.435 -1.384 -1.070
11.35-12.61 Gyr -3.231 -1.434 -0.728

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.413 10.478 10.536
{\rm log}_{10}({\rm SFR}) 0.171 0.376 0.583
{\rm log}_{10}({\rm sSFR}) -10.295 -10.097 -9.893
{\rm stellar\ age} 5.399 6.342 7.263

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.730 -0.496 -0.277
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.797 -0.648 0.234

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.203 0.317 0.498
\delta 0.079 0.254 0.352
\tau_1/\tau_2 0.764 1.072 1.399
Q_{PAH} 1.229 2.648 4.574
U_{min} 2.399 7.014 13.567
{\rm log}_{10}(\gamma_e)\, -3.169 -2.115 -1.429

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.436 -2.164 -1.636
{\rm log}_{10}(\tau_{AGN})\, 0.924 1.300 1.783

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr 0.083 0.247 0.391
0.03-0.10 Gyr 0.143 0.419 0.681
0.10-0.33 Gyr 0.314 0.542 0.746
0.33-1.07 Gyr 0.352 0.582 0.773
1.07-3.48 Gyr 0.397 0.616 0.782
3.48-11.35 Gyr 0.386 0.572 0.699
11.35-12.61 Gyr 0.139 0.607 0.999