2021ytn results

Information

Transient
Name:2021ytn
Right ascension: 6h09m00.03s
Declination:-13d55m38.81s
Discovery Date:None
Classification:SN II
Redshift:0.022250
MW E(B-V):0.186
Host
Name:J060900.11-135538.15
Object ID:91280922505207685
Catalog Name:panstarrs
Catalog Release:dr2
Right ascension: 6h09m00.11s
Declination:-13d55m38.15s
Redshift:None
Photometric Redshift:None
 

Cutout Download Report

Downloaded Unavailable
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
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 4.68
Transient MWEBV processed 0.07
Host match processed 5.19
Host information processed 0.18
Host MWEBV processed 0.04
Global aperture construction processed 2.93
Global aperture photometry processed 3.95
Validate global photometry processed 12.14
Global host SED inference processed 824.57
Local aperture photometry processed 3.93
Validate local photometry processed 0.02
Local host SED inference processed 866.1
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):6h09m00.03s, -13d55m38.81s
semi major axis, semi minor axis (arcsec):4.45, 4.45
angle (degrees, anti-clockwise from east):0.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 13.58 3.43 21.068 0.274 AB
PanSTARRS_g 63.2 1.41 19.398 0.024 AB
PanSTARRS_r 89.03 1.8 19.026 0.022 AB
PanSTARRS_i 94.11 1.79 18.966 0.021 AB
PanSTARRS_z 112.45 3.92 18.773 0.038 AB
PanSTARRS_y 140.02 8.36 18.535 0.065 AB
2MASS_J 58.26 132.88 18.592 2.476 Vega
2MASS_H -71.83 202.28 Vega
2MASS_K -55.42 250.73 Vega

Aperture details

RA, DEC (J2000):6h09m00.09s, -13d55m38.02s
semi major axis, semi minor axis (arcsec):12.34, 5.38
angle (degrees, anti-clockwise from east):-155.21
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 28.46 6.03 20.265 0.230 AB
GALEX_NUV 18.02 3.95 20.760 0.238 AB
PanSTARRS_g 101.24 2.55 18.887 0.027 AB
PanSTARRS_r 141.63 3.27 18.522 0.025 AB
PanSTARRS_i 148.25 3.25 18.473 0.024 AB
PanSTARRS_z 173.2 7.11 18.304 0.045 AB
PanSTARRS_y 213.89 15.19 18.075 0.077 AB
2MASS_J -113.35 259.1 Vega
2MASS_H -1049.59 392.47 Vega
2MASS_K 349.43 489.1 15.704 1.520 Vega
WISE_W1 97.77 23.23 16.225 0.258 Vega
WISE_W2 35.46 27.13 16.687 0.831 Vega
WISE_W3 -14.71 84.46 Vega
WISE_W4 150.97 479.62 11.833 3.449 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 7.930 8.253 8.433
{\rm log}_{10}({\rm SFR}) -1.670 -1.125 -0.618
{\rm log}_{10}({\rm sSFR}) -9.997 -9.357 -8.623
{\rm stellar\ age} 2.303 6.629 8.792

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.690 -1.123 -0.442
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.347 -0.520 -0.061

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.029 0.225 0.654
\delta -0.131 0.233 0.361
\tau_1/\tau_2 0.604 1.036 1.479
Q_{PAH} 0.749 2.953 5.261
U_{min} 3.122 8.349 15.849
{\rm log}_{10}(\gamma_e)\, -3.189 -1.790 -0.654

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.643 -1.531 -0.428
{\rm log}_{10}(\tau_{AGN})\, 1.079 1.488 1.942

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.681 -1.398 -1.113
0.03-0.10 Gyr -1.800 -1.056 -0.489
0.10-0.33 Gyr -2.796 -1.751 -1.124
0.33-1.10 Gyr -3.441 -2.006 -1.514
1.10-3.65 Gyr -3.380 -1.948 -1.540
3.65-12.11 Gyr -3.255 -1.801 -1.460
12.11-13.46 Gyr -3.292 -1.750 -0.998

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 7.923 8.266 8.451
{\rm log}_{10}({\rm SFR}) -1.154 -0.852 -0.564
{\rm log}_{10}({\rm sSFR}) -9.548 -9.131 -8.559
{\rm stellar\ age} 3.800 6.420 7.981

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.158 -0.651 -0.297
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.056 -0.067 0.182

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.023 0.084 0.217
\delta -0.356 0.095 0.331
\tau_1/\tau_2 0.658 1.048 1.468
Q_{PAH} 1.230 3.034 5.012
U_{min} 2.862 8.045 15.323
{\rm log}_{10}(\gamma_e)\, -2.247 -1.167 -0.458

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.907 -2.387 -1.205
{\rm log}_{10}(\tau_{AGN})\, 1.149 1.664 1.993

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.503 -1.304 -1.140
0.03-0.10 Gyr -1.113 -0.739 -0.426
0.10-0.33 Gyr -2.297 -1.429 -1.003
0.33-1.10 Gyr -2.733 -1.853 -1.451
1.10-3.65 Gyr -2.638 -1.879 -1.549
3.65-12.11 Gyr -2.494 -1.749 -1.463
12.11-13.46 Gyr -2.645 -1.673 -1.116