2022ffv results

Information

Transient
Name:SN2022ffv
Right ascension: 3h36m29.72s
Declination:-35d17m21.59s
Discovery Date:March 27, 2022, midnight
Classification:SN Ia
Redshift:0.006000
MW E(B-V):0.011
Host
Name:2022ffv
Right ascension: 3h36m31.70s
Declination:-35d17m42.72s
Redshift:0.005814
Photometric Redshift:None
 

Cutout Download Report

Downloadable 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 4.01
Transient MWEBV processed 0.06
Host match processed 0.34
Host information processed 0.09
Host MWEBV processed 0.05
Host spectrum download not processed None
Global aperture construction processed 0.15
Global aperture photometry processed 1.21
Validate global photometry processed 1.66
Global host SED inference processed 805.06
Local aperture photometry processed 1.06
Validate local photometry processed 0.02
Local host SED inference processed 612.66
 

Imaging data


 

Spectral Energy Distribution



 

Host Galaxy Spectrum

 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.387 9.530 9.692
{\rm log}_{10}({\rm SFR}) -2.530 -1.518 -0.905
{\rm log}_{10}({\rm sSFR}) -12.103 -11.039 -10.378
{\rm stellar\ age} 6.501 8.177 11.966

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.152 -0.664 -0.263
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.661 -0.765 0.017

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.425 0.615 0.893
\delta -0.891 -0.670 -0.374
\tau_1/\tau_2 0.355 0.734 1.151
Q_{PAH} 0.243 0.836 2.293
U_{min} 2.587 7.801 14.779
{\rm log}_{10}(\gamma_e)\, -3.691 -2.882 -1.673

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.477 -3.684 -2.753
{\rm log}_{10}(\tau_{AGN})\, 0.964 1.437 1.893

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.491 -1.509 -0.745
0.03-0.10 Gyr -3.277 -1.903 -1.094
0.10-0.33 Gyr -3.319 -1.862 -1.038
0.33-1.10 Gyr -2.656 -1.377 -0.586
1.10-3.66 Gyr -2.476 -0.865 -0.371
3.66-12.13 Gyr -1.354 -0.484 -0.241
12.13-13.48 Gyr -0.819 -0.124 0.749

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.349 10.481 10.606
{\rm log}_{10}({\rm SFR}) -2.462 -1.629 -0.942
{\rm log}_{10}({\rm sSFR}) -12.981 -12.124 -11.439
{\rm stellar\ age} 6.968 8.424 12.546

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.314 -0.053 0.114
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.333 -0.687 -0.108

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.196 0.325 0.519
\delta -0.756 -0.379 0.090
\tau_1/\tau_2 0.270 0.683 1.161
Q_{PAH} 0.185 0.595 1.283
U_{min} 3.007 7.473 14.752
{\rm log}_{10}(\gamma_e)\, -3.397 -2.719 -1.918

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.747 -4.192 -3.265
{\rm log}_{10}(\tau_{AGN})\, 1.162 1.679 1.994

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.824 -1.713 -1.081
0.03-0.10 Gyr -2.935 -1.690 -0.913
0.10-0.33 Gyr -2.735 -1.378 -0.481
0.33-1.10 Gyr -2.684 -0.865 0.134
1.10-3.66 Gyr -2.159 -0.218 0.499
3.66-12.13 Gyr -0.580 0.496 0.718
12.13-13.48 Gyr 0.083 0.827 1.702
 

Aperture Photometry


Aperture details

RA, DEC (J2000):3h36m29.72s, -35d17m21.59s
semi major axis, semi minor axis (arcsec):16.69, 16.69
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 13.04 0.31 21.112 0.026 AB
GALEX_NUV 59.26 0.39 19.468 0.007 AB
2MASS_J 34717.82 390.07 11.654 0.012 Vega
2MASS_H 41745.39 584.2 10.981 0.015 Vega
2MASS_K 31727.08 750.31 10.809 0.026 Vega
WISE_W1 14843.9 64.29 10.772 0.005 Vega
WISE_W2 7895.68 58.3 10.818 0.008 Vega
WISE_W3 1970.99 169.42 10.489 0.093 Vega
WISE_W4 950.8 443.79 9.835 0.507 Vega

Aperture details

RA, DEC (J2000):3h36m31.66s, -35d17m42.72s
semi major axis, semi minor axis (arcsec):61.82, 16.03
angle (degrees, anti-clockwise from east):-41.45
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 115.25 0.76 18.746 0.007 AB
GALEX_NUV 461.26 0.88 17.240 0.002 AB
2MASS_J 271938.17 748.49 9.419 0.003 Vega
2MASS_H 328184.84 1111.73 8.742 0.004 Vega
2MASS_K 259341.91 1422.74 8.528 0.006 Vega
WISE_W1 123937.92 173.68 8.468 0.002 Vega
WISE_W2 66730.18 164.5 8.500 0.003 Vega
WISE_W3 17471.65 478.79 8.120 0.030 Vega
WISE_W4 9311.94 1181.28 7.357 0.138 Vega