2022iwv

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Information

Transient

Name: SN2022iwv
Right ascension: 18h22m37.98s
Declination: -85d24m14.36s
Discovery Date: April 29, 2022, 1:39 a.m.
Classification: SN II
Redshift: 0.008700
MW E(B-V): 0.146

Host

Name: NGC6438
Right ascension: 18h22m17.39s
Declination: -85d24m07.42s
Redshift: 0.006699
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 4.62
Cutout download processed 3.45
Global aperture construction processed 0.16
Local aperture photometry processed 0.93
Global aperture photometry processed 1.05
Validate local photometry processed 0.01
Validate global photometry processed 1.16
Host information processed 0.13
Global host SED inference processed 893.24
Local host SED inference processed 1139.8
Transient information processed 0.0
Transient MWEBV processed 0.04
Host MWEBV processed 0.04
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) = 18h22m37.98s, -85d24m14.36s
semi major axis, semi minor axis (arcsec) = 14.5, 14.5
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 207.08 4.28 18.110 0.022 AB
GALEX_NUV 395.7 5.0 17.407 0.014 AB
2MASS_J 49166.2 406.09 11.276 0.009 Vega
2MASS_H 60819.23 635.99 10.572 0.011 Vega
2MASS_K 50618.19 684.51 10.301 0.015 Vega
WISE_W1 17367.71 766.66 10.602 0.048 Vega
WISE_W2 10435.01 512.96 10.515 0.053 Vega
WISE_W3 48176.86 1192.42 7.019 0.027 Vega
WISE_W4 40592.15 2721.15 5.759 0.073 Vega

Aperture details

RA, DEC (J2000) = 18h22m17.67s, -85d24m07.48s
semi major axis, semi minor axis (arcsec) = 22.82, 18.06
angle (degrees, anti-clockwise from east) = -9.96

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 64.68 2.9 19.373 0.049 AB
GALEX_NUV 134.86 4.25 18.575 0.034 AB
2MASS_J 113020.61 570.8 10.372 0.005 Vega
2MASS_H 141181.14 892.06 9.658 0.007 Vega
2MASS_K 117568.22 960.46 9.386 0.009 Vega
WISE_W1 52695.58 1142.46 9.397 0.024 Vega
WISE_W2 30053.95 788.89 9.366 0.028 Vega
WISE_W3 36584.02 1336.53 7.318 0.040 Vega
WISE_W4 51458.27 3889.47 5.501 0.082 Vega
 

Imaging data

 

Spectral Energy Distribution

 
 
 
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.708 9.856 9.988
{\rm log}_{10}({\rm SFR}) -0.916 -0.546 -0.096
{\rm log}_{10}({\rm sSFR}) -10.779 -10.376 -9.927
{\rm stellar\ age} 6.795 8.263 11.509

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.652 -1.057 -0.540
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.622 -0.647 -0.031

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.203 0.306 0.442
\delta -0.878 -0.652 -0.423
\tau_1/\tau_2 0.474 0.864 1.255
Q_{PAH} 0.119 0.458 1.322
U_{min} 2.484 7.752 14.880
{\rm log}_{10}(\gamma_e)\, -3.268 -2.334 -1.631

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.547 -3.762 -2.788
{\rm log}_{10}(\tau_{AGN})\, 1.156 1.672 2.045

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.224 -0.664 -0.389
0.03-0.10 Gyr -1.285 -0.533 0.029
0.10-0.33 Gyr -1.558 -0.692 -0.237
0.33-1.10 Gyr -1.774 -0.788 -0.307
1.10-3.65 Gyr -1.927 -0.629 -0.126
3.65-12.12 Gyr -0.841 -0.140 0.089
12.12-13.47 Gyr -0.473 0.227 1.010

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.199 10.307 10.433
{\rm log}_{10}({\rm SFR}) -1.989 -1.326 -0.703
{\rm log}_{10}({\rm sSFR}) -12.264 -11.627 -10.967
{\rm stellar\ age} 7.704 9.251 12.713

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.621 -0.348 -0.119
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.123 -0.494 0.124

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.147 0.274 0.441
\delta -0.884 -0.599 -0.186
\tau_1/\tau_2 0.284 0.727 1.242
Q_{PAH} 0.316 1.061 2.908
U_{min} 2.580 7.405 14.406
{\rm log}_{10}(\gamma_e)\, -3.056 -2.066 -1.135

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.454 -3.354 -2.121
{\rm log}_{10}(\tau_{AGN})\, 1.300 1.762 2.032

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.374 -1.509 -0.884
0.03-0.10 Gyr -2.371 -1.387 -0.636
0.10-0.33 Gyr -2.728 -1.348 -0.625
0.33-1.10 Gyr -3.238 -1.202 -0.366
1.10-3.65 Gyr -2.854 -0.848 0.092
3.65-12.12 Gyr -1.436 0.265 0.489
12.12-13.47 Gyr 0.121 0.906 1.535