2021yyy results

Information

Transient
Name:2021yyy
Right ascension: 22h40m07.56s
Declination:-5d00m12.51s
Discovery Date:None
Classification:SN IIn
Redshift:0.093000
MW E(B-V):0.042
Host
Name:2021yyy
Right ascension: 22h40m07.52s
Declination:-5d00m12.15s
Redshift:None
Photometric Redshift:0.200
 

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 12.9
Transient MWEBV processed 0.05
Host match processed 2.34
Host information processed 0.09
Host MWEBV processed 0.05
Global aperture construction processed 1.0
Global aperture photometry processed 5.62
Validate global photometry processed 16.61
Global host SED inference processed 584.26
Local aperture photometry processed 5.76
Validate local photometry processed 0.03
Local host SED inference processed 474.54
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):22h40m07.56s, -5d00m12.51s
semi major axis, semi minor axis (arcsec):1.16, 1.16
angle (degrees, anti-clockwise from east):0.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_i 14.44 0.33 21.001 0.025 AB
PanSTARRS_z 15.1 1.06 20.952 0.076 AB
PanSTARRS_y 13.43 2.41 21.080 0.195 AB

Aperture details

RA, DEC (J2000):22h40m07.50s, -5d00m11.98s
semi major axis, semi minor axis (arcsec):6.15, 4.89
angle (degrees, anti-clockwise from east):-150.2
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 6.75 2.55 21.826 0.410 AB
GALEX_NUV 6.09 0.63 21.939 0.112 AB
SDSS_u 42.16 5.44 19.838 0.140 AB
SDSS_g 35.82 2.39 20.015 0.072 AB
PanSTARRS_g 33.99 1.24 20.072 0.040 AB
SDSS_r 58.11 3.46 19.489 0.065 AB
PanSTARRS_r 56.12 1.47 19.527 0.029 AB
SDSS_i 86.06 5.12 19.063 0.065 AB
PanSTARRS_i 67.93 1.52 19.320 0.024 AB
PanSTARRS_z 62.43 4.94 19.412 0.086 AB
SDSS_z -19.81 18.19 AB
PanSTARRS_y 57.75 11.28 19.496 0.212 AB
2MASS_J 162.11 127.08 17.481 0.851 Vega
2MASS_H 209.63 214.56 16.729 1.111 Vega
2MASS_K -70.12 234.28 Vega
WISE_W1 40.17 9.88 17.191 0.267 Vega
WISE_W2 22.74 14.23 17.169 0.679 Vega
WISE_W3 -34.42 83.52 Vega
WISE_W4 41.14 510.32 13.244 13.466 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.363 8.653 8.848
{\rm log}_{10}({\rm SFR}) -1.552 -0.952 -0.425
{\rm log}_{10}({\rm sSFR}) -10.259 -9.633 -8.953
{\rm stellar\ age} 2.471 5.801 7.542

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.521 -0.793 -0.018
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.356 -0.693 0.048

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.282 0.680 1.305
\delta -0.534 -0.011 0.256
\tau_1/\tau_2 0.544 0.928 1.319
Q_{PAH} 1.068 3.053 5.455
U_{min} 2.955 8.096 15.083
{\rm log}_{10}(\gamma_e)\, -2.937 -1.838 -0.727

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.902 -0.401 0.151
{\rm log}_{10}(\tau_{AGN})\, 1.022 1.562 1.962

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.404 -0.895 -0.390
0.03-0.10 Gyr -1.976 -1.126 -0.445
0.10-0.33 Gyr -2.284 -1.320 -0.671
0.33-1.06 Gyr -2.301 -1.324 -0.726
1.06-3.46 Gyr -2.386 -1.385 -1.038
3.46-11.29 Gyr -2.423 -1.376 -1.011
11.29-12.54 Gyr -2.550 -1.399 -0.742

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.962 9.186 9.346
{\rm log}_{10}({\rm SFR}) -0.375 -0.059 0.250
{\rm log}_{10}({\rm sSFR}) -9.602 -9.250 -8.772
{\rm stellar\ age} 5.287 6.902 8.748

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.550 -0.903 -0.284
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.193 0.054 0.255

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.135 0.226 0.360
\delta -0.896 -0.672 -0.346
\tau_1/\tau_2 0.492 0.925 1.378
Q_{PAH} 1.087 2.535 4.648
U_{min} 2.697 7.701 15.568
{\rm log}_{10}(\gamma_e)\, -2.856 -1.850 -0.632

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.900 -2.170 -1.123
{\rm log}_{10}(\tau_{AGN})\, 1.080 1.555 1.950

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.634 -0.393 -0.171
0.03-0.10 Gyr -0.333 0.037 0.370
0.10-0.33 Gyr -2.214 -1.014 -0.484
0.33-1.06 Gyr -2.476 -1.280 -0.809
1.06-3.46 Gyr -1.921 -1.048 -0.700
3.46-11.29 Gyr -1.375 -0.767 -0.540
11.29-12.54 Gyr -1.292 -0.571 0.042