2021acly results

Information

Transient
Name:2021acly
Right ascension: 1h50m06.96s
Declination:18d00m46.84s
Discovery Date:None
Classification:SNIa
Redshift:0.022000
MW E(B-V):0.038
Host
Name:J015006.32+180041.51
Right ascension: 1h50m06.32s
Declination:18d00m41.51s
Redshift:None
Photometric Redshift:0.031
 

Cutout Download Report

Downloaded Unavailable
2MASS_K
PanSTARRS_z
PanSTARRS_y
SDSS_r
SDSS_u
SDSS_z
SDSS_g
DES_g
DES_r
DES_z
2MASS_H
2MASS_J
WISE_W1
WISE_W2
WISE_W3
WISE_W4
GALEX_NUV
GALEX_FUV
PanSTARRS_g
PanSTARRS_r
PanSTARRS_i
SDSS_i
DES_i
DES_Y
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 12.13
Transient MWEBV processed 0.04
Host match processed 5.15
Host information processed 0.16
Host MWEBV processed 0.05
Global aperture construction processed 0.31
Global aperture photometry processed 3.91
Validate global photometry processed 5.8
Global host SED inference processed 792.67
Local aperture photometry processed 3.84
Validate local photometry processed 0.01
Local host SED inference processed 578.17
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):1h50m06.96s, 18d00m46.84s
semi major axis, semi minor axis (arcsec):4.5, 4.5
angle (degrees, anti-clockwise from east):0.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_u 14.44 5.32 21.001 0.400 AB
SDSS_g 84.55 2.78 19.082 0.036 AB
DES_g 87.51 0.51 19.045 0.006 AB
SDSS_r 130.58 3.63 18.610 0.030 AB
DES_r 133.23 1.06 18.588 0.009 AB
PanSTARRS_z 173.65 3.24 18.301 0.020 AB
SDSS_z 142.36 10.68 18.517 0.081 AB
DES_z 174.89 2.35 18.293 0.015 AB
PanSTARRS_y 187.28 7.39 18.219 0.043 AB
2MASS_K 102.71 169.36 17.033 1.790 Vega

Aperture details

RA, DEC (J2000):1h50m06.31s, 18d00m41.40s
semi major axis, semi minor axis (arcsec):26.47, 16.28
angle (degrees, anti-clockwise from east):-42.59
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_g 1188.63 11.29 16.212 0.010 AB
SDSS_r 1884.85 15.02 15.712 0.009 AB
DES_r 1946.3 4.31 15.677 0.002 AB
PanSTARRS_z 2735.22 14.61 15.308 0.006 AB
SDSS_z 2004.51 48.98 15.645 0.027 AB
DES_z 2687.44 9.68 15.327 0.004 AB
PanSTARRS_y 3138.4 33.98 15.158 0.012 AB
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.286 8.483 8.591
{\rm log}_{10}({\rm SFR}) -2.493 -1.595 -1.060
{\rm log}_{10}({\rm sSFR}) -10.978 -10.096 -9.435
{\rm stellar\ age} 4.896 7.410 9.378

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.842 -1.518 -0.875
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.803 -1.131 0.020

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.096 0.348 0.665
\delta -0.545 -0.086 0.234
\tau_1/\tau_2 0.707 1.077 1.441
Q_{PAH} 0.686 2.169 4.481
U_{min} 2.990 8.660 16.006
{\rm log}_{10}(\gamma_e)\, -3.068 -1.671 -0.636

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.009 -0.828 -0.190
{\rm log}_{10}(\tau_{AGN})\, 1.085 1.461 1.973

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -3.279 -2.255 -1.584
0.03-0.10 Gyr -2.494 -1.509 -0.932
0.10-0.33 Gyr -2.517 -1.538 -0.963
0.33-1.10 Gyr -2.988 -1.867 -1.284
1.10-3.65 Gyr -2.871 -1.780 -1.387
3.65-12.12 Gyr -2.134 -1.491 -1.250
12.12-13.46 Gyr -2.178 -1.412 -0.707

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.341 9.530 9.703
{\rm log}_{10}({\rm SFR}) -1.479 -0.382 0.234
{\rm log}_{10}({\rm sSFR}) -10.952 -9.971 -9.281
{\rm stellar\ age} 1.756 6.005 8.345

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.526 -0.880 -0.471
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.655 -0.371 0.287

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.165 0.556 0.920
\delta -0.531 -0.090 0.246
\tau_1/\tau_2 0.406 0.846 1.371
Q_{PAH} 0.368 1.910 3.956
U_{min} 2.258 7.213 14.471
{\rm log}_{10}(\gamma_e)\, -3.463 -2.349 -1.367

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.458 -2.838 -1.023
{\rm log}_{10}(\tau_{AGN})\, 0.859 1.390 1.921

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.122 -0.612 -0.164
0.03-0.10 Gyr -2.182 -0.369 0.364
0.10-0.33 Gyr -1.949 -0.319 0.371
0.33-1.10 Gyr -1.290 -0.343 0.339
1.10-3.65 Gyr -1.552 -0.512 -0.130
3.65-12.12 Gyr -2.432 -0.588 -0.188
12.12-13.46 Gyr -2.668 -0.572 0.231