2022sfh

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Information

Transient

Name: SN2022sfh
Right ascension: 2h36m54.30s
Declination: 37d52m17.80s
Discovery Date: Aug. 26, 2022, 10:50 a.m.
Classification: SN IIb
Redshift: 0.032452
MW E(B-V): 0.045

Host

Name: 2022sfh
Right ascension: 2h36m54.27s
Declination: 37d52m23.92s
Redshift: 0.032452
Photometric Redshift: 0.043
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 1.55
Cutout download processed 3.58
Global aperture construction processed 0.59
Local aperture photometry processed 3.8
Global aperture photometry processed 4.19
Validate local photometry processed 0.02
Validate global photometry processed 10.51
Host information processed 0.08
Global host SED inference processed 382.82
Local host SED inference processed 565.59
Transient information processed 0.0
Transient MWEBV processed 0.05
Host MWEBV processed 0.04
Log transient processing status processed None
 

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) = 2h36m54.30s, 37d52m17.80s
semi major axis, semi minor axis (arcsec) = 3.09, 3.09
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_g 220.24 0.95 18.043 0.005 AB
PanSTARRS_r 356.23 1.14 17.521 0.003 AB
PanSTARRS_i 465.22 1.04 17.231 0.002 AB
PanSTARRS_z 488.96 3.27 17.177 0.007 AB
PanSTARRS_y 590.4 6.38 16.972 0.012 AB
2MASS_J 881.4 79.08 15.642 0.097 Vega
2MASS_H 1023.32 117.17 15.007 0.124 Vega
2MASS_K 896.03 143.4 14.681 0.174 Vega

Aperture details

RA, DEC (J2000) = 2h36m54.26s, 37d52m24.36s
semi major axis, semi minor axis (arcsec) = 17.3, 13.64
angle (degrees, anti-clockwise from east) = -19.02

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 231.42 11.6 17.989 0.054 AB
GALEX_NUV 293.51 8.29 17.731 0.031 AB
PanSTARRS_g 2600.55 4.58 15.362 0.002 AB
PanSTARRS_r 4248.3 5.46 14.829 0.001 AB
PanSTARRS_i 5713.2 4.97 14.508 0.001 AB
PanSTARRS_z 6288.29 16.0 14.404 0.003 AB
PanSTARRS_y 7620.21 31.18 14.195 0.004 AB
2MASS_J 9540.43 431.84 13.056 0.049 Vega
2MASS_H 11029.55 638.29 12.426 0.063 Vega
2MASS_K 9167.01 786.37 12.157 0.093 Vega
WISE_W1 5365.23 50.46 11.877 0.010 Vega
WISE_W2 3510.76 62.05 11.697 0.019 Vega
WISE_W3 18576.93 252.68 8.054 0.015 Vega
WISE_W4 26663.97 1821.37 6.215 0.074 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})\, 9.277 9.390 9.504
{\rm log}_{10}({\rm SFR}) -1.252 -0.600 -0.141
{\rm log}_{10}({\rm sSFR}) -10.654 -9.981 -9.527
{\rm stellar\ age} 6.220 7.848 10.791

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.704 -1.284 -0.860
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.745 0.055 0.357

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.194 0.569 0.950
\delta -0.395 0.034 0.282
\tau_1/\tau_2 0.654 1.007 1.373
Q_{PAH} 0.293 1.049 3.068
U_{min} 2.385 7.818 14.823
{\rm log}_{10}(\gamma_e)\, -3.542 -2.418 -1.259

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.616 -1.283 -0.403
{\rm log}_{10}(\tau_{AGN})\, 0.967 1.346 1.781

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.499 -1.015 -0.514
0.03-0.10 Gyr -1.265 -0.513 -0.031
0.10-0.33 Gyr -1.726 -0.807 -0.261
0.33-1.09 Gyr -2.181 -1.123 -0.531
1.09-3.62 Gyr -2.156 -0.976 -0.506
3.62-11.99 Gyr -1.063 -0.558 -0.381
11.99-13.32 Gyr -0.934 -0.293 0.441

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.310 10.424 10.554
{\rm log}_{10}({\rm SFR}) 0.213 0.433 0.680
{\rm log}_{10}({\rm sSFR}) -10.249 -10.011 -9.707
{\rm stellar\ age} 5.799 7.072 8.332

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.108 -0.750 -0.471
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.352 0.042 0.281

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.416 0.595 0.782
\delta -0.051 0.159 0.300
\tau_1/\tau_2 0.637 0.974 1.339
Q_{PAH} 0.677 1.301 2.336
U_{min} 2.449 6.646 12.860
{\rm log}_{10}(\gamma_e)\, -3.435 -2.445 -1.836

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.220 -2.241 -1.752
{\rm log}_{10}(\tau_{AGN})\, 1.008 1.431 1.862

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr 0.038 0.367 0.565
0.03-0.10 Gyr 0.096 0.453 0.778
0.10-0.33 Gyr -0.087 0.349 0.752
0.33-1.09 Gyr -0.141 0.302 0.590
1.09-3.62 Gyr 0.048 0.435 0.667
3.62-11.99 Gyr 0.231 0.511 0.699
11.99-13.32 Gyr 0.057 0.574 1.060