2022ffv

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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:
 

Processing Status

Cutout download
Cutout download
processed
status
Transient information
Transient information
processed
status
Transient MWEBV
Transient MWEBV
processed
status
Host match
Host match
processed
status
Host information
Host information
processed
status
Local aperture photometry
Local aperture photometry
processed
status
Validate local photometry
Validate local photometry
processed
status
Local host SED inference
Local host SED inference
processed
status
Host MWEBV
Host MWEBV
processed
status
Global host SED inference
Global host SED inference
processed
status
Validate global photometry
Validate global photometr...
processed
status
Global aperture construction
Global aperture construct...
processed
status
Global aperture photometry
Global aperture photometr...
processed
status
Task Name Status Time taken (s) Warning Flag
Host match processed 0.34
Cutout download processed 4.01
Global aperture construction processed 0.15
Local aperture photometry processed 1.06
Global aperture photometry processed 1.21
Validate local photometry processed 0.02
Validate global photometry processed 1.66
Host information processed 0.09
Global host SED inference processed 805.06
Local host SED inference processed 612.66
Transient information processed 0.0
Transient MWEBV processed 0.06
Host MWEBV processed 0.05
Processing status completed N/A N/A
 

Cutout Download Report

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:
 

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 (μJy){\rm (\mu Jy)} Flux error (μJy){\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 (μJy){\rm (\mu Jy)} Flux error (μJy){\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
 

Imaging data

 

Spectral Energy Distribution

 
 
 
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
log10(M∗/M⊙) {\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.387 9.530 9.692
log10(SFR){\rm log}_{10}({\rm SFR}) -2.530 -1.518 -0.905
log10(sSFR){\rm log}_{10}({\rm sSFR}) -12.103 -11.039 -10.378
stellar age{\rm stellar\ age} 6.501 8.177 11.966

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
log10(Z∗/Z⊙){\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.152 -0.664 -0.263
log10(Zgas/Z⊙) {\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.661 -0.765 0.017

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
τ2\tau_2 0.425 0.615 0.893
δ\delta -0.891 -0.670 -0.374
τ1/τ2\tau_1/\tau_2 0.355 0.734 1.151
QPAHQ_{PAH} 0.243 0.836 2.293
UminU_{min} 2.587 7.801 14.779
log10(γe) {\rm log}_{10}(\gamma_e)\, -3.691 -2.882 -1.673

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
log10(fAGN) {\rm log}_{10}(f_{AGN})\, -4.477 -3.684 -2.753
log10(τAGN) {\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%)
log10(M∗/M⊙) {\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.349 10.481 10.606
log10(SFR){\rm log}_{10}({\rm SFR}) -2.462 -1.629 -0.942
log10(sSFR){\rm log}_{10}({\rm sSFR}) -12.981 -12.124 -11.439
stellar age{\rm stellar\ age} 6.968 8.424 12.546

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
log10(Z∗/Z⊙){\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.314 -0.053 0.114
log10(Zgas/Z⊙) {\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.333 -0.687 -0.108

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
τ2\tau_2 0.196 0.325 0.519
δ\delta -0.756 -0.379 0.090
τ1/τ2\tau_1/\tau_2 0.270 0.683 1.161
QPAHQ_{PAH} 0.185 0.595 1.283
UminU_{min} 3.007 7.473 14.752
log10(γe) {\rm log}_{10}(\gamma_e)\, -3.397 -2.719 -1.918

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
log10(fAGN) {\rm log}_{10}(f_{AGN})\, -4.747 -4.192 -3.265
log10(τAGN) {\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