2022cvb results

Information

Transient
Name:SN2022cvb
Right ascension: 10h01m28.26s
Declination:14d00m17.84s
Discovery Date:Feb. 20, 2022, 11:22 a.m.
Classification:SN Ia
Redshift:0.052690
MW E(B-V):0.025
Host
Name:2022cvb
Right ascension: 10h01m28.14s
Declination:14d00m33.14s
Redshift:0.052690
Photometric Redshift:0.030
 

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 16.86
Transient MWEBV processed 0.04
Host match processed 2.5
Host information processed 0.09
Host MWEBV processed 0.05
Global aperture construction processed 0.65
Global aperture photometry processed 6.32
Validate global photometry processed 17.17
Global host SED inference processed 389.55
Local aperture photometry processed 5.82
Validate local photometry processed 0.03
Local host SED inference processed 446.75
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):10h01m28.26s, 14d00m17.84s
semi major axis, semi minor axis (arcsec):1.95, 1.95
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 11.3 1.69 21.267 0.162 AB
SDSS_g 40.14 1.71 19.891 0.046 AB
DES_g 41.76 0.3 19.848 0.008 AB
PanSTARRS_g 38.53 0.56 19.935 0.016 AB
SDSS_r 72.66 2.34 19.247 0.035 AB
PanSTARRS_r 68.59 0.59 19.309 0.009 AB
SDSS_i 100.04 2.87 18.900 0.031 AB
PanSTARRS_i 94.39 0.52 18.963 0.006 AB
PanSTARRS_z 114.6 1.13 18.752 0.011 AB
SDSS_z 134.63 5.17 18.577 0.042 AB
PanSTARRS_y 145.32 3.56 18.494 0.027 AB

Aperture details

RA, DEC (J2000):10h01m28.08s, 14d00m33.07s
semi major axis, semi minor axis (arcsec):30.28, 16.03
angle (degrees, anti-clockwise from east):-10.16
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 99.73 9.79 18.903 0.107 AB
GALEX_NUV 153.59 8.79 18.434 0.062 AB
SDSS_u 845.37 17.28 16.582 0.022 AB
DES_g 3179.68 2.82 15.144 0.001 AB
PanSTARRS_g 3105.44 6.12 15.170 0.002 AB
SDSS_r 6294.75 22.38 14.403 0.004 AB
PanSTARRS_r 6098.97 6.4 14.437 0.001 AB
PanSTARRS_i 8951.73 5.8 14.020 0.001 AB
PanSTARRS_z 11158.88 12.65 13.781 0.001 AB
PanSTARRS_y 14091.4 39.62 13.528 0.003 AB
WISE_W1 9506.6 73.09 11.256 0.008 Vega
WISE_W2 5515.88 79.6 11.207 0.016 Vega
WISE_W3 8775.6 285.28 8.868 0.035 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.908 9.108 9.242
{\rm log}_{10}({\rm SFR}) -1.752 -0.833 -0.225
{\rm log}_{10}({\rm sSFR}) -10.910 -10.011 -9.257
{\rm stellar\ age} 2.514 5.873 7.679

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.349 -0.576 -0.080
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.568 -0.315 0.263

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.423 0.981 1.385
\delta -0.428 -0.097 0.212
\tau_1/\tau_2 0.684 1.054 1.429
Q_{PAH} 0.985 3.155 5.275
U_{min} 2.889 8.178 15.769
{\rm log}_{10}(\gamma_e)\, -3.071 -1.889 -0.675

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.576 -1.706 -0.590
{\rm log}_{10}(\tau_{AGN})\, 0.993 1.474 1.981

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.423 -1.321 -0.710
0.03-0.10 Gyr -1.867 -0.793 -0.092
0.10-0.33 Gyr -1.464 -0.606 -0.041
0.33-1.08 Gyr -1.835 -0.791 -0.312
1.08-3.57 Gyr -1.760 -0.865 -0.546
3.57-11.75 Gyr -2.121 -0.948 -0.668
11.75-13.05 Gyr -2.235 -0.978 -0.332

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 11.215 11.249 11.315
{\rm log}_{10}({\rm SFR}) 0.101 0.485 0.879
{\rm log}_{10}({\rm sSFR}) -11.165 -10.756 -10.358
{\rm stellar\ age} 7.671 8.456 11.092

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.459 -0.308 -0.195
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.109 0.296 0.433

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.247 0.340 0.449
\delta -0.457 -0.133 0.174
\tau_1/\tau_2 0.608 0.968 1.309
Q_{PAH} 0.935 1.655 2.576
U_{min} 2.704 7.789 15.135
{\rm log}_{10}(\gamma_e)\, -2.804 -2.045 -1.450

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.466 -3.545 -2.585
{\rm log}_{10}(\tau_{AGN})\, 1.142 1.639 1.971

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.351 -0.064 0.287
0.03-0.10 Gyr 0.080 0.585 1.031
0.10-0.33 Gyr 0.114 0.605 0.921
0.33-1.08 Gyr -0.502 0.214 0.587
1.08-3.57 Gyr -0.484 0.385 0.852
3.57-11.75 Gyr 0.930 1.419 1.515
11.75-13.05 Gyr 1.110 1.709 2.337