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

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
Log transient processing status processed None
 

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
PanSTARRS_r 9.5 0.31 21.455 0.036
PanSTARRS_i 12.12 0.34 21.191 0.031
PanSTARRS_z 14.72 0.87 20.980 0.065
PanSTARRS_y 15.08 1.82 20.954 0.131

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
GALEX_FUV 40.06 4.83 19.893 0.131
GALEX_NUV 56.68 3.79 19.516 0.073
SDSS_u 111.59 7.64 18.781 0.074
SDSS_g 405.37 5.76 17.380 0.015
PanSTARRS_g 414.99 2.34 17.355 0.006
SDSS_r 692.41 7.72 16.799 0.012
PanSTARRS_r 691.64 2.43 16.800 0.004
SDSS_i 948.56 10.34 16.457 0.012
PanSTARRS_i 926.44 2.64 16.483 0.003
PanSTARRS_z 1051.08 6.72 16.346 0.007
SDSS_z 1132.4 32.11 16.265 0.031
PanSTARRS_y 1182.38 13.78 16.218 0.013
2MASS_J 1131.95 283.97 15.371 0.272
2MASS_H 1577.83 497.89 14.537 0.343
2MASS_K 1102.78 431.42 14.456 0.425
WISE_W1 959.27 29.5 13.746 0.033
WISE_W2 634.21 32.86 13.555 0.056
WISE_W3 2223.08 93.71 10.359 0.046
WISE_W4 2921.81 631.85 8.616 0.235
 

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