2020yms results

Information

Transient
Name:AT2020yms
Right ascension: 12h01m11.39s
Declination:34d35m37.31s
Discovery Date:Oct. 31, 2020, 11:50 a.m.
Classification:None
Redshift:None
MW E(B-V):0.015
Host
Name:2051563
Right ascension: 12h01m11.20s
Declination:34d35m33.27s
Redshift:0.073619
Photometric Redshift:0.074
 

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_z
DES_r
DES_i
DES_Y
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 23.68
Transient MWEBV processed 0.04
Host match processed 3.86
Host information processed 0.15
Host MWEBV processed 0.04
Global aperture construction processed 0.68
Global aperture photometry processed 5.84
Validate global photometry processed 17.68
Global host SED inference processed 390.34
Local aperture photometry processed 6.52
Validate local photometry processed 0.03
Local host SED inference processed 466.24
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):12h01m11.39s, 34d35m37.31s
semi major axis, semi minor axis (arcsec):1.43, 1.43
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 16.85 0.27 20.834 0.018 AB
PanSTARRS_g 22.18 0.3 20.535 0.015 AB
SDSS_r 30.29 1.57 20.197 0.056 AB
PanSTARRS_r 34.15 0.37 20.066 0.012 AB
SDSS_i 45.96 2.05 19.744 0.048 AB
PanSTARRS_i 41.76 0.44 19.848 0.011 AB
PanSTARRS_z 51.07 1.02 19.630 0.022 AB
SDSS_z 51.82 4.67 19.614 0.098 AB
DES_z 48.84 0.86 19.678 0.019 AB
PanSTARRS_y 54.03 1.69 19.568 0.034 AB

Aperture details

RA, DEC (J2000):12h01m11.21s, 34d35m33.24s
semi major axis, semi minor axis (arcsec):10.05, 3.83
angle (degrees, anti-clockwise from east):-159.62
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 21.61 4.14 20.563 0.208 AB
GALEX_NUV 37.58 3.39 19.962 0.098 AB
SDSS_u 87.54 5.31 19.044 0.066 AB
SDSS_g 277.89 4.63 17.790 0.018 AB
DES_g 265.68 1.08 17.839 0.004 AB
PanSTARRS_g 288.8 1.29 17.749 0.005 AB
SDSS_r 450.66 6.24 17.265 0.015 AB
PanSTARRS_r 492.06 1.6 17.170 0.004 AB
SDSS_i 662.58 8.15 16.847 0.013 AB
PanSTARRS_i 610.96 1.88 16.935 0.003 AB
PanSTARRS_z 735.03 4.34 16.734 0.006 AB
SDSS_z 689.51 19.97 16.804 0.031 AB
DES_z 791.09 3.49 16.654 0.005 AB
PanSTARRS_y 843.54 7.25 16.585 0.009 AB
2MASS_J 988.93 131.33 15.517 0.144 Vega
2MASS_H 1534.5 199.0 14.567 0.141 Vega
2MASS_K 1396.22 230.19 14.200 0.179 Vega
WISE_W1 567.27 14.77 14.317 0.028 Vega
WISE_W2 370.72 19.53 14.138 0.057 Vega
WISE_W3 1416.49 77.19 10.848 0.059 Vega
WISE_W4 2065.07 569.88 8.993 0.300 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.012 9.096 9.184
{\rm log}_{10}({\rm SFR}) -2.022 -1.449 -0.807
{\rm log}_{10}({\rm sSFR}) -11.110 -10.540 -9.933
{\rm stellar\ age} 6.515 7.634 10.001

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.455 -0.960 -0.549
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.481 -0.828 -0.128

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.104 0.345 0.727
\delta -0.418 -0.003 0.267
\tau_1/\tau_2 0.665 1.014 1.361
Q_{PAH} 1.250 3.229 5.552
U_{min} 3.050 8.395 15.521
{\rm log}_{10}(\gamma_e)\, -2.767 -1.599 -0.597

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -1.716 -0.327 0.050
{\rm log}_{10}(\tau_{AGN})\, 1.104 1.487 1.947

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.342 -1.725 -1.139
0.03-0.10 Gyr -2.087 -1.401 -0.716
0.10-0.33 Gyr -2.156 -1.475 -0.941
0.33-1.07 Gyr -2.331 -1.563 -1.029
1.07-3.51 Gyr -2.207 -1.266 -0.825
3.51-11.50 Gyr -1.146 -0.771 -0.636
11.50-12.78 Gyr -1.217 -0.604 0.075

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.154 10.197 10.249
{\rm log}_{10}({\rm SFR}) -0.183 0.028 0.275
{\rm log}_{10}({\rm sSFR}) -10.393 -10.175 -9.924
{\rm stellar\ age} 6.557 7.268 8.351

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.615 -0.417 -0.257
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.155 0.215 0.384

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.150 0.245 0.385
\delta -0.554 -0.201 0.112
\tau_1/\tau_2 0.688 1.027 1.348
Q_{PAH} 1.541 3.482 5.263
U_{min} 2.454 7.238 14.270
{\rm log}_{10}(\gamma_e)\, -3.193 -2.122 -1.196

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.021 -2.923 -1.934
{\rm log}_{10}(\tau_{AGN})\, 1.020 1.488 1.904

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.462 -0.228 -0.077
0.03-0.10 Gyr -0.174 0.106 0.403
0.10-0.33 Gyr -0.206 0.064 0.316
0.33-1.07 Gyr -0.384 -0.073 0.117
1.07-3.51 Gyr -0.251 0.089 0.303
3.51-11.50 Gyr 0.201 0.350 0.448
11.50-12.78 Gyr 0.006 0.429 0.891